Home

Service Manual - Frank`s Hospital Workshop

1. 5V TPS SHOTTKY BAT42W LTIICST 3 3 3 3V TP INF OUT 034 035 036 037 2 5V 1 vii 28 20 1 0 RI55 1 VARM ma NN K Us5 1 1 el TEMP SN ANN pa M z t K 4 2 a 7 014 a ua 4 79 iIFLOW_MEA 54 8 9 4 08 45V 0 6152 15 TDD 55 lt lt 55 Pre apo 1 10 AP E oo nd 38 ers 0 33 O egg Bo Aus RAS J 55 X W om ADs o 4 V
2. lt u7 lt us E 47 cco lt Dt 18 BPO Fag 1 R56 28 47 cro 8 1 8 R26 AAA E 1 2 A AVN S 17 47 GLE Du z 47 7 R4 s 2 8 16 R69 47 5 ET 2 R6 47 coz PANEL gt 47 5 47 NV 4 15 R7O 47 TO SCHEM 4 9 DISP LIGHT PANEL 3 6 92 47 ANN ms t Dor ANN em rcc EE scm S Dt R36 47 15 RA AAA 4 272727 2045 14871 47 BP4 i J4 S 4 15 NVV 0 R63 47 gt 8 47 RASA A A 5 tat S Pos 6 13 R72 47 BPS ANN 47 6 13 R65 AAA 285 Pu R73 47 BP6 l 4 15 R38 47__ 5 13 R46 AAA 885 47 6 7 Per 12 NVV 4 R39 47 ge Qo RAT AA z 12 AWN
3. ma if 018 48 25 C12 014 uF 1 LINE INPUT FILTER 1 NTC INRUSH LIMITER 1N914B 7 13 5 DHM H OA LINE IN AC 4 ANN 5812006 FEGOUTI 1 6BuH R30 WS450 BR 600 20 TARE 24 150K xm 7 ARS av pi I 0 6BuF 2W VARISTOR 4 1 275V AC 830VDC 275 NEC PFCOUT i i 10 d pa DSEI 12 SCHEM 4 3h Lt 2 T 177 gt BRIDGE SPP20N6055 gt BOOV 14A 1 PR TP4 7 ones 4 275VAG 630V0G asov 92305 630V 1 0 050 5 267 FIN 2 REMOVED 1 1 1 R67 1 4 3 9K R22 267K S s s e 1 1 R17 R20 ku So Heatsink 390K 2W ip on Hantsin C28 E 9 P1 545 R6D 07 VBDOT T tur 4 12K 470PF 46 1 Bis 500V D 5uF 152458 L c22 R44 5x 24 15V 47ur 28V 7 5VREF 250V RIS Lav E 10 330K 4 Vw Nw nv VBOOT PFC BOOTST
4. 4 21 Table 4 19 Fault Codes cscs 2 4 25 Schemattca 1 Interconnect Diagram ee 2 Schematic 4 2 2 3 Schematic 4 3 9 RF Power Supply Power Factor Controller sese A 5 Schematic 4 3b 9 RF Power Supply PCB Forward Converter A 6 Schematic 44 7 RE Transformer A 8 Schematic 45 AGRE Amplifier ette ere ter YR eco EN ETUR 10 Schematic 4 5 RF Output PCB Interconnect Switching Isolation A 12 Schematic 4 6b 5 RF Output PCB Relays amp A 13 Schematic 4 7a 4 Microcontroller PCB Controller Interconnect ra 15 Schematic 4 7b 4 Microcontroller PCB A 16 Schematic 4 7 4 Microcontroller PCB RF L aa aa awaqa A 17 Schematic 4 74 4 Microcontroller PCB RF a Sau asa A 18 Schematic 4 8 A2 Display Controller PCB A 20 Schematic 4 9 A3 Display Light Panel PC D s anual ag ate bau Ee ep ertet d
5. DRV MON TIO 8V YEN 9 C22 35 RMB 10K HC G24 wr 4 7d DRV_MON lt 1 ua R21 822 475 mU Ps FIRME gt 18 CTRL 12 1 RFDRV 4 2 7 0126 2 C6 R24 Tor oi jar ot 3 3V 10K ine o 499 57 4 1 4 3 3V 7 C42 C71 Ct00 C57 ded Da 01 0 1 m 5 e 278137 R13 aiki eases 57 L s NC R27 C26 4 4 75 855858 131 31 10K 12 014 gt gt gt gt gt gt gt gt gt gt gt gt AO 32 vec 96 0 5528255 R138 C25 ink 33v Y2 R A2 8 2 2182 1 0K 4 3 a HJ NC 1 aur AAA E ag 138 12 117 2 R2B Ix c27 amp o EN H MN 37 145 4 gt 4 7 118 4 7 RFDAMP_DR AAA 47 D M 32 NE 04 c DAMPC 100pF Ag 1H Has a LE F v C ALBO AQ T 3M 8 4 3 3 N Ut5 4 7b 41 3 t 010 4 76 AM R159 E 4 74 7 M5 499 R2 UE NG 1 10K AM NC RD RIB A18 9 4 4 76 4 7 Ai 109 NC WE 14 i cias v iv fet 1003 jor 9 _ RF 68 171 12 MSTRB s 04 4 76 4 76 RF RDY 59 29 gt 3V RST si U15 RFIRQ 99 100 25 00 02 HOL 5702 2 107 28 RF DIN 3 3V 9 4 89110
6. RIO A A A 402 14 RINA 1 SCH 47 RU MAAN 470 RIOEN A A B77 1 R105 AA N 470 R130 4 7K CI 33K 1 100pF 100pF NG 0 0K 1 0164 C164 R76 00 pF 10DpF 2K 77 R RIB AAA D7K 1x 10 0K cB C188 La TALVE244A V 15 sr DIR bi 139 SHOTTKY BAT42W 74LVC244 V IX2 CLKIN 4145 4 76 u10 4 7c 1 Us 5320 5402 0 1 01 01 UFEEEEEEEEEE An M_AI2 A 06 1 99 RPH a nated ae IE 015 5 33V 2K p B 1 7 ui M_R W 18 tus READY OSTRE lt Le 47U f TMS M TRST M TB M TCK M 1 EMUO_M 8 la Pampana EMUO 62 H 10 71 DD 4 76 UM 115 47 02 nz D4 05 DE D7 io la fa fe Je ja RF MONITOR 62 6433 001 SHT 4 A 18 REE DES CONMED P N A DESCRIPTION 61 6431 0
7. 9 4 7 RE Amplifier PCB Assembly uu ent ets 11 Figure 4 8 Ab RE Qutp t PCB Assembly 14 Figure 4 9 4 Microcontroller Assembly mter nei neris A 19 Figure 4 10 A2 Display Controller PCB Assembly A 21 Figure4 11 Display Light Panel PCB Assembly iet ette hte teria terree Poet 23 Table 4 1 Monopolar Cut Mode RF Output Power Accuracy 4 9 Table 4 2 Monopolar Coag Mode RF Output Power Accuracy 4 10 Table 4 3 Bipolar Mode Output Power Accuracy aiia teinte 4 10 Table 4 4 Allowable RF Leakage Current to Ground 4 11 Table 4 5 Allowable RF Leakage Current Inactive Monopolar Outputs 4 12 Table 4 6 Allowable RF Leakage Current Inactive Bipolar Outputs 2 4 12 Table 4 7 Line Frequency Allowable Leakage Inactive esee nnn en nennen nes 4 12 Table 4 8 Line Frequency Allowable Leakage Active tenerte re ret edere tota 4 13 Table 4 9 DIP Switch Settings iecoris tpe ER S SPORE ORE PRI 4 19 4410 6 4 20 JTable 4 11 Troubleshooting iseseisana issar aeaa
8. x gap eco PE KB_DA GND 435411 CSOT DSC RICEN DIS C52 1 DS C53 o Vy Eg z z z Ze oum II lt Tee verre lt wA 12111115 ue manny Y TS Ee Zo 2 zzz 9 UL e m FN u x s o OWN 08 O LN MS NOND OE LIE n CT Q N zi ii a E m g E 5 5 A a5 8 Bs ad or rim O e m x dcr 00 E 212 LEN SEEN PESE SNL OMNI 22 92 82 SE Ze zc lt 2 gt lt IE Ee DISPLAY ASSY 5 55000 amp 5 52500 0005545 zr nino m E EE e s Li saouva saHoLims M0123NNO9 AVTH3AO ZV 0008545 Zn ear eoo Low Voltoge Power Supp oce 0123 02 AVTH3AO SV TANVd HOLIMS SWITCHED AC A 2 H R H IzRP Z K II zII I I II lt II I I I I II IIII I IIIIIIIIIII lt I I IIII I lt lt lt I SI I
9. 5 7 12 47 8 R66 A A N 47 CG7 3 l 8 gt RABA AA 9 10 sy 10 1 9 1 1 ULN2603_R c32 lt 1 1 oo ULN2803_R V 2 Ha ULN2803 R 26 ULN2803 R 4 3 14 ER N 14 b 15 ug 5 57 15 16 ony V ue 875 47 7 6 17 8 1 17 arena 18 1 N 19 20 gt Ut I PE1 2 Pul 17 sn Elus s ty RIAA A 47 MODE2 20 45V 0 1 eco 1 PE2 05 16 sr2 J 47 8 S 22 EE R57 AR IS pls 4 AA JS 8 22 PUN Sh Pet 2 7 R 4 18 ST3 a 23 2 KB EN 5 47 AR2 lt 5 PH4 5 79 AA 47 MODE4 24 R59 47 gt 0 2 5 5 514 var 47 5 28 C ses 5 47 AR3 5 6 AAA 22 28 4 5 MN PES 6 gt 13 Em R814 yy 47 M0DE6 128 29 47 29 SO A AV 47 KB DA PG4 5 4 R6 7 Du 2 516 T Dui 883 n 2 PGs 6 i3 R9 47 ARS se ii S17 8 var 3 KB_D RIO 47 ARS gt t 9 PROG_DR PG6 7 Dy 12 gr 10 4 45V 34 32 47 AR7 NZ ULN2803 R 1 28 Li 35 38 ULN2803 R cy tL 4 38 9 10 _ O 45v 38 3 V 5 eS ULN2803 R C3 ay crs Sey PC 0 71 Z V PBLO 71 c16 12 5
10. HH ERE i i Hp 8 2 5 5s 28 268 8 2 2 8 5 TI qe p 32 2885 8 1530 01557 Tal 0545 0545 gt Bae p al m m el rs E i 11 357 DISPLAY PANEL ASSY Bg my sse 228228 61 6415 001 REV R44 846 9 10 11 12 J3 REAR MOUNTED TOP 62 6416 001 REV 12 11 10 9 8 7 6 5 4 9 2 1 23
11. aae NEQUE VR Pe HRK CM E ROUES 3 6 Activation Relay COBBECEOE rti iie re rnit tr p cde ta rte per n ea isa seed cient te 3 7 Optional System Configurations enne nennen 3 7 Maintenance teo eeu eo o ae Een a s E EE PEE E NE E e VER 4 1 General Maintenance Information 4 1 Maintenance Perso nel u restes 4 1 Assembly Breakdown Parts Access 4 1 Top Cover Removal and Replacement 5 ttti iter 4 Bezel Removal and Replacementz tin eed o eee rete tente bre e epp i e eine eu 4 2 Processor Board Removal and Replacement isisisi isisisi sicie enne 4 3 Transformer Board Removal and 4 3 Output Board Removal and Replacement iecit pere etc ert One RH oineveae 4 4 Amp Board Removal and Replacement riens 4 4 Low Voltage Power Supply Module Removal and Replacement sese 4 5 High Voltage Power Supply Removal and Replacement 1 4 6 Rear Panel with Board Removal and Replacement 4 6 Back Panel Board Removal and Replacement eter 4 7 Display Boards Remova
12. e R87 5 E EI E s P 5 P a ae a 5118 Z a g m7 Pate felted en er eel elo EJE 28 s 3 z A e fet fer fel fer fel fel fel a RIB RI7 cns n 1 2 3 4 5 6 8 9 10 11 o BUS_CLK 9 62 6412 001 REV R 289 000000000000 12 11 10 9 8 7 6 5 4 3 2 1 BOTTOM A 21 FROM SCHEM 4 8 DISPLAY CONTROLLER SESTEM 5002 Schematic 4 9 Display Light Panel PCB COAG DISPLAYS DVR 2 DVR1_1 DVR1_2 DVR1_3 DVR_6 DVR_7 R54 R63 1 R20 CUT 1008 R2 CUT 105 R34 CUTTS R50 COAG 100 s 851 COAG 105
13. lt a 15 6 115 4 78 m 1 JTAG RST 100pF 100pF 42 c po 84225825 mE aneg u 7 HL RLY 5 SER 9 474 Up tatatak 8 8 3 FT RLY nN 02 baD rot3 x 4 xil a 2 m t PTRLY ig 9 4 a RYO S 08 7 1_ E D6 2 E CUT XFMR RLY 6 57 ACT RLY 7 100 a m SEE dies 5 RP10 M LE En 0 TEE DFLT2 Ti ABC FS ABC FS HL RLY B DFLT SS 47a 10 01 4 7c R W lt H2_RLY ig DIS 50 1 12 utz RF_XF 19 4 15 E T 2 4 7 21 RF FT_RLY 17 DIS CS 5 T 184 76 _ lt RLY 2 E 05552 18 8 5 CUT RLY 7 15 DIS CS3 17 RST 22 SPICRLY PARE SYS_RST 41074 7 RFDAMP 23 amp iG SP2_RLY SEES 1 3 TE eli arus AY 7 26 8 37 N RD GAS_EN 2 3 5 5 i AN 5 EH 1 Cast tus M_RST M_RST DISCS N c1 DISCS2 1j 10 4 POEN 39 25 250085955 08053 7 8 49 len 2 SPARE SWITCH M 87 8 5 55 8 Perak RP12 lips RP2 c io antn 1 M 1 AAA 156 M DFLTI N 2
14. mi d 10 gt eur 39 T 1 18 5V 1 3 gt J4 es L COAG Sac 1 Ge c4 E 85 TPS gt 3 sy 72 2 2nF __2 2 ul wo 558 Z i jz000v 2000 Tuna 4 5 R18 4 5 2 zd 10 0 5 2 XFMR BIPDLAR_T5ST E 2 E ii 445 TEMP_SEN wy ale 3 i 5 5 z 1 13 1 BIPULAR 4 4 OUT 2 15V E 8 41 8 1 VRI LM7905CT 2 AE ie 49 o 15 3 J 5 1 66 Dnm 1 PE BP RLY 1 MOUNT BACK BY FAN TOWARDS HEAT SINK SIDE cups ns 4 6 my wi 8 TP _ pte 5 91 DAMP GATE Ci 3 TPS AGND 530 10 0K 0X 95017 ANDDE 8 b i EE i gt ei ai 1 1 amp S 1 T 1 107 una S 15 100 5 34152 gs 1 100W t25KV 22 100 1 2 7 1 DSE 50 1 475 1 n TN Wir 1 mL RIB 054 2 RB 1 1 5DDV 106K ae IN o 3 SECONDARY 50106580 T 22 lia wor 0 Rro T 15 0K t 4 ERAN 2 5 500V 21 XFMR PLANAR 4NDDE x mE ABND 21 21 1B 220pF 40 7 AGND ma DG TF2 Thump 1
15. 4 819 180 is 25 1N9148 180 a i I MEE 45 8 Ri Em H2CGSW 128 5V gt CHO 45 981 16V 1 ls 9 H2CTSW 5 4 15V 45 10 is m I 2 48 11 1N914B 382 ES 5 100 H2RF I J5 12 R18 0 4 4 5 2 8 meen T 45 13 6 1P7 L wos 180 5 BIPOLAR SWITCHING 8 05 14 GND 2 2nF C15 ui 01 z CUL RLY 45 15 10 4 I NE555 T m 9 BP_RLY 57 8 57 OPTO1264A AAA BIPHSW RB 180 E FIL GND 1N914B 1 1 Z RIO c5 i 35 w 0 PFC_EN C_EN SCHEM 4 39 2 M_HVEN BIPRF H m 1 4 1 HANDSWITCHING ISOLATION FIL GND T e r e FIL GND vme_gnd 15V m 9 vine 57 Mes ON 43 13 5V E 5 5 TONE MON DACVIEW ae 15V gt o Oc i ut gt GND 2 2 2 o m 2 deem oq 5V TP2 a 153 o 5 42 5 18 1 42 6 15 FIL GND 15V 62 6465 002 65666665 ROUTING TO CONTROLLER 96 5 TO LV PWR SUPP 6 PINS TO BACKPANEL 34 PINS TO HV RF PWR SUPP 14 PINS J5 TO RF AMP 16 PINS 46 TO XFMR PCB 14 5 HV WIRES 4 ROUTED UNDERNEATH PCB A 12 S STEM 5000 Schematic 4 66 A5 RF Out
16. 5V m AAA 5 U14 ay 55 lt 42 2 zw 4 7K 1 021 5 RU R4 47 ets 7 001 T5 C 12 4 AAA gt KB DA 19 KB_EN RPS 1 I 12 6 gt V 3 3K C I SPI_SCK 1 BP IN f i C 12 6 L i gt SP Mosi aie gt 1 Don uso l MRF_FT_ISN 1 8 01 74 4D Hice 1 men 147b 5 1014 l b 1 1351 41 78 4 12 16 gt 8 1002 I 1 4 DIS_cS1 E NRF _BP_VSN C gt 1 C gt ES Jen 4 gt HBIP 12 20 gt 70882 t 1 x 1 1 25 17 H2 159 C2 22 m ns_cs3 f gt i R39 637 R40 28 e gt MRF_H1_ISN 2 is C Ji 52 gt 12 28 4JK 1 J1 50 FBP bre 4 m V 2 TPM gt MRF MP VSN 177 474 e 15 176 us JI 28 AY 50 59 i J1 B RF DRV R28 RFDRV aav MPL 4 74 Men RF R166 2 21K RrpRV SEE SCHEM 4 7C 48 zs 4 amp DAMPCNTL R28 221 DAMPC Lis 1 122 DAMPCNTL 4 2 V
17. CER DISK 220PF 2KV 5 amp 1096 CADBCER Z5U 0 047UFD 50V2096 2 6800 50 5 47 CER DISC 1UF 500V CADCER DISC 05uE500V 2096 DIODE HI VOLTAGE HI SPEED DIODE 1N914B DIODE SCHOTTKY SIL CAR 6A 600V DIODE ZENER 1N5228B DIODE HV MUR4100E SUPPRESSOR VOLT KE350A SUPPRESOR VOLTAGE 1 5KE300A HEADER DIN W LATCH 16 PIN CONN 4 093 PWB VERTICAL HEADER STR PIN 3 CKT TIN CONN 2 CKT 093 PWB VERTICAL CONN SHRT LK INS RED 04x 2 CONN CAGE JACK PRESS 04 AU NI RELAY POWER PCB DPDT 12VDC RELAY POWER PCB SPDT 12 VDC RELAY PCB DPST 12VDC 5KV 10A FERRITE SHIELD BEAD INDUCTOR FIXED RADIAL INDUCTOR CUT CURRENT LIMIT MOSFET IXTH13N110 1100V 13A MOSFET 17 800V 0 29 OHM RESISTOR PWR 100W 15 196 RES SMALL ME 1W 5 30 RES SMALL ME 1 4W 1 10 0 RES SMALL 1 4W 1 47 5 RES SMALL MF 1 4W 1 22 1K RES SMALL ME 1 4W 1 10 0K TP7 A 3 TP8 D 8 TP9 D 9 TP11 E 9 TP12 E 10 1 4 TP14 B 4 U1 B 6 U2 D 8 U3 B 4 VRI D 9 N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A 62 6634002 00 62 6136001 00 62 4081001 00 010367001 030257103 62 4842001 00 62 6678001 00 62 6679001 00 030241003 62 5740001 00 030080000 030257005 030463405 6
18. 22 s7 amp 1 5000 Theory of Operation System 5000 functions and essential circuit information are provided in this section This section begins with a description of the key parameters for each mode This is followed by an overview of how the system functions and some key operational information for the modules within the system 3 1 Mode Descriptions The key functional parameters for each mode are presented here Nominal mode specifications are provided in section 1 2 11 3 1 1 Cut Major Modes Major Minor mode Mode RF frequency odulation Number of Modulation Frequency amp Pulses Time on off period BLEND 1 391 KHz 16 pulses 20 KHz 405 10 8 50us CUT BLEND 2 391 KHz 11 pulses 28us 23us 20 KHz 50us BLEND 3 391 KHz 10 pulses 20 KHz 26us 24us 50us Activation of Pulse Cut will make the selected cut mode Pure Cut Blend 1 Blend 2 or Blend 3 active for 70 milliseconds every 600 milliseconds NOTE The low duty cycle of Pulsed Cut mode makes the average power very low about 12 when compared with the power displayed on the 3 1 2 COAG Major Modes front panel The period is also long causing most ESU analyzers to provide erratic or erroneous readings Correct power can be verified by mea suring the peak to peak current and comparing the value with the current measured in the non pulsed mode Major Minor Mode RF frequency Modulation Number Modulation mode
19. Bee 5 EAM BIPRF aonn 1 R22 A pye MRF_H2_ISN 1600V i MRF H2 ISN RET 21 _ 1 20 1 5 1 1 014 8 EI nsus 2 O e 1 H2CGSW 8 pum 1 H2RF d 1 BP ISN N 5 4 6a i za um 2 POWERNODE HV reloy wire 3 9 10 MONOPOLAR q RF__BP_ISN_RET 12 BP_ISN_ TO XFMR BD R24 zero MRF_H1_ISN ISN V V V i IY SEE SCHEM 4 4 239 1OnF MRF Hl ISN_RET MRF _BP_ISN_RET li T MRF_FT_ISN_RET 15V H2 K MRF_FT_ISN 016 MRF_H1_ISN_RET vous 8 MRF _H1_ISN gt 2 7 i gt MRF _H2_ISN HICGSW OO Sus 2 7 V A A A A A MRF_H2_ISN_RET K2 HIRF E K2 4 HV reloy wire 3 zi e Sug l Qi i R30 A A A zero MRF_FT_ISN L3 1 1 1 U7 4 1 LYONS 2 ISN 18 in 5 SP1_RLY m k I 2 17 8 SPARE 1x 1 CUT XFMR RLY 3 1s CUT XFMR RLY p s i 018 r 019 i FT_RLY 4 15 8 189148 a i H2_RLY 5 14 H2 K wae G xi BP_RLY 7 12 BP_RLY 17 18 1 m i EM gt mm CUT RLY 8 M a CUT_RLY K3 4 J HV reloy wire H 8 1 72 1 4
20. II IIIZII I IIIIIII IIIIII IIKI I I I II I IIIK I IIIKW I I G 5 G 5 l l XS o Schematic 4 5 6 Amplifier PCB SEE SCHEM 4 34 SEE SCHEM 4 E E 1 13 1 P 23 1 ACA 2 2 13 2 gt NC 41 T 100 9 3 uv 2 1 N gg 04 s 1 RF_GND 47 ou 57 11 57 HIV iBnF 22nF 3 A RLY DPST RF_GND T RF GND gooov 2000 ES A RE ote 42 UUNN285 4R M 1 GUT_RLY 18 GG cur J cis 1018 2047 04 02 4 4 5 25 622 _ _ CUT x Oc aen 5 NET 27 5 coace b z 5V AGND gt 7 2 1209 AGND 21
21. ANN 5 560 2W 3 3nF ikv 865 TH 3 1x 1 1 RI MRF MP VSN RET N XFMR MONO_VSNS2 AAA 4 49 9 1x 1 1 1 014 v D12 iiaia pes 4 IN914B n 1N914B 1 AGNDNZ AGND 4 rem 1 R12 100 158 185 MAIN F4 E cs 270pF 1 JI 8 MRF _MP_ISN_RET IT RI5 100 RF MP ISN 4 5 100 1 C6 E 270pF T UNLESS OTHERWISE SPECIFIED ALL 1 RESISTORS 5x 1 4W 1 1 1 62 6447 002 8 Bill of Material RF Transformer PCB Assembly REE DES CONMED P N DESCRIPTION 61 6445 001 A7 RF TRANSFORMER PCB ASSEMBLY C1 C 6 C10 D 7 C2 C4 C5 G 8 6 8 C7 G 3 C12 C 8 C8 C9 C 1 C13 B 6 C14 C16 D 5 5 C19 C22 D 2 C20 C21 C 2 D10 D12 G 7 D13 D14 F 7 J1 B 8 J2 B 7 K1 E 1 K2 E 2 R1 R9 R10 R11 G 7 R2 R3 G 8 R4 C 6 R18 E 6 R12 G 8 R15 E 8 R13 E 8 R17 G 7 R14 E 8 R16 G 7 T1 C 3 2 4 T3 D 7 T6 D 6 T4 T5 F 7 TP1 F 8 N A N A N A N A N A N A N A N A N A N A N A N A N A N A 62 5404003 00 62 0267009 00 62 0267002 00 62 6623002 00 010261472 62 0265007 00 010261102 62 0290002 00 62 4857003 00 62 6230303 00 62 3473004 00 62 0961068 00 62 0961080 00 010628561 62 0364039 00 62 0961030 00 62 3062001 00 61 6652001 00 61 6653002 00 61 4069001 00 62 3948001 00 62 6325001 00 62 6534002 00 0300
22. Ul 100K 12 8 FCT 4 5 17 MON 8 pkr E 0 4 14 Co 1 00K 1 NC y R2 c7 C6 180 R20 NC 01 01 4 4112 ci I RI J3 4 01 T SRS L lt NC 100 5 6 10 0K 15 O NC x MAAN e 1 i OISOFTSW 2 4 2 ISOFTSW_RET _ 57 5 6 CNY17 1 NV FCG 5 2 1 01 CND ju Ca 2 o 2 03 RI2 220 6 10K 244401 co 1 180 IOFTSW O AL 1 48 01 I 42 14 AA N A JNV C49 301 05 01 4 2 R13 54 EN 1K ACT_VOLUME 910 01 100 1 R42 ANN 1 3 N 2n V ISOFTSW RET 1 28 Y ISOFTSW 1 12 RAI CNY17 1 U3 o Ge y eo 2 1 2w 10k 17 t U5 B BIP VOLUME 01 JACK 3P ULN2003 6 sit 1 y 180 RB 1 BP AAA 31 usc M 57 01 ISOFTSW RET 016 015 5V RIO 57 01 01 ULN2003 TP2 100 C_GND C33 33 gt 39 53 gt 7 3 RS232_TRAN 2 C a7 weV Ni 1 6361 3 1105 8 oj 1 2 SER CONN 3 o R3 100 4JK S4 7K 37 4 33 5 2 1 47 2 i 27 c32 5 2 1 ir 01 31 TIIN 14 mV Noa 1 V 57 12 RIQUT oc 13 4 r mV Ns 2 12 6 RS232 CTS 4 4 10 7 R36 NC JMP1 I 2 3 RS232 RTS 9 B2OUT lt R2IN 8 0 1 N R37 NC D
23. 1 S S IEAI 50707 ELECT ROS UR GICAL UNIT LIMITED WARRANTY For a pertod of two years following the date of delivery CONMED Corporation warrants the CONMED System 5000 Electrosurgical Generator against any defects in material or workmanship and will repair or replace at CONMED s option the same without charge provided that routine maintenance as specified in this manual has been performed using replacement parts approved by CONMED This warranty is void if the product is used in a manner or for purposes other than intended 2008 CONMED Corporation 525 French Road Utica New York 13502 U S A U S Patent Nos 4 961 739 5 152 762 5 626 575 6 830 569 6 835 082 6 875 210 6 939 347 D477 082 D477 408 For Technical Service or Return Authorization Phone 303 699 7600 1 800 552 0138 Extension 5274 Fax 303 699 1628 For Customer Service or to order parts phone 1 800 448 6506 315 797 8375 Fax 315 735 6235 or contact your CONMED Representative European Authorized Representative MDSS GmbH Schiffgraben 41 D 30175 Hannover Germany The revision level of this manual is specified by the highest revision letter found on either the inside front cover or enclosed errata pages if any Manual Number 60 8017 ENG Rev R 01 08 Unit Serial Number Section 3 0 3 1 3 1 1 3 1 2 3 1 3 3 1 4 3 2 3 2 1 3 2 2 3 2 3 3 2 4 3 2 5 3 2 6 3 2 7 3 2 8 3 2 9 3 2 10 3 2
24. 5 A M 444 2 3 E AS i SPI MISD 8 5 12 a amp 3 q by ert S 8 Siw Mir 3 7 7 BP_TONE 8 7 27 HSV RF_SVREF 47 001 100pF 100pF 015 RFDRIVE C 1 m 8 000 WN je 57 lt 4 RZ 010 1 w R 15D HRT_BT BID R36 2 6 M_5VREF RED sZ 1 9 v2 t 4 ma US Lc 02 R jd 4 uis lt BEPROT 1 4040 Di 10 LM404D P N 62 6433 001 REV D A 16 5 75 7 1 5002 Schematic 4 7c 4 Microcontroller PCB RF Controller 7u 4
25. i v 1452458 N V R R Rg HV 5VREF 5 18V i 18 2K R48 i 1 I 8 4 4 c10 as a 1 l bi Fae VON 470PF V7 5801 12 N SN R47 DUM 42 5 M HVEN 4 77 9 CHASSIS GROUND 1 ase jk EE SEE SCHEM 4 68 pgs 15V 2 7 1x i C47 1 6 VOLT gt MAX VOUT 5 27 644 D luF 0 4 e NI iv Ret END SET x _ ANSA 24 11 11 ax IE c31 RS5 10K 25V 1N914B 6 14 A J2 1 1 57 15881 3 0 R42 0 0 our 8 H amp _____________________________ I Ee EE o o e oco oU ee d 5 C30 AGND PEND 100K 270pF ss 0042 5 ul H G H V 0 A G R62 20 0K 1x 50 1 2 1 HV_5VREF N NAVV Soe 5 N CONF 4 4 R65 R10 4 R5SA A A 108 DENM ET HV_SVREF ANN MAN RIS U3 4 d 10K 100 120 ANA 2 035 Q5 luF R49 27 4K 1X RB R21 12 247000 TPB C41 pis 5 SEND WAN AAA ENA 5 CHECK RCT in 1DOK 10 0K 1 12 m luF 4 99 TPS R13 Thur 1 5V 5V 10 2K 1 AGND 2 R14 10 0K 1 42 10 ANN 1 SEE SCHEM 4 m PWM FREQUENCY SELECI R12 C17 Q NF ANN A 5 e
26. p DANGER Uu CIRCUITRY INSIDE DOTTED LINES IS v LINE VOLTAGE 5V OVER VOLTAGE SHUTDOWN xara SEE WARNING ON SCHEM 4 50 62 6455 002 SHT 2 A 6 Bill of Material RE Power Supply PCB Assembly REE DES CONMED P N DESCRIPTION 61 6451 002 A9 RF POWER SUPPLY PCB ASSEMBLY 9 15 20 8 7 16 C25 B 8 C17 A 8 2 8 23 4 5 3 04 E 1 C29 C 2 6 4 7 3 C8 C 8 C40 D 8 C51 D 9 C9 C 8 10 7 28 8 2 C11 A 8 C23 B 2 C31 B 4 C34 A 4 C36 B 9 C37 A 2 47 9 C52 C53 C54 A 3 C12 C 4 C13 D 3 C14 A 7 C21 B 2 C35 C44 C49 B 5 C39 A 1 C45 A 2 CA8 B 6 C18 B 2 C30 B A 19 5 27 2 C22 C23 B 2 24 5 C26 C33 A 2 C41 B 5 C32 A 3 C42 B 6 C43 B 5 46 2 50 2 D1 E 4 D2 D3 E 6 D4 F 8 D5 F 9 D6 D8 E 5 D7 D9 F 6 D15 B 3 D10 E 3 11 2 D13 D14 D20 C 4 D17 B 2 D19 D22 C 5 D16 B 1 D18 E 2 1 J2 A 9 62 6310001 00 62 0267001 00 62 6482003 00 62 6531004 00 62 6140001 00 62 6140002 00 62 6530001 00 62 6419334 00 62 6138001 00 62 6533001 00 62 0267002 00 62 0267006 00 62 0267009 00 62 0267004 00 62 4083001 00 62 0267016 00 62 0267017 00 62 3575004 00 62 0267010 00 62 3575009 00 62 6531006 00 62 4068002 00 62 6117002 00 62 4068001 00 62 0292002 00
27. 1 1 PROGRAM ps uz osis o 2114 DVR_O CT 100 18 lt 1 RI C CNTO H CT 10 R25 i 10 DVR_1 17 bd 2 AAA DVRI_4 DVR_2 CT 1 16 ipd 3 8 1 DE lt 18 4 R28 SRig D 7 2 88 47 PROG DR monea 1 HH q 4JK 1 5 DVR_5 MODEB 1 M amp 1 ME 5 4 R16 DVRI 5 5 AAA 47 C AR 6 BP 10 2 d lt 1 lt MC4427 25 DVR 7 1 8 t 1 is o 4JK 5 gt 4 7 19 O 5v R21 1 e 47K UDN2982_R 1 ARM INDICATOR 5 i R62 20 56 01510 i 57 3 4 7K 4 7K 2 2 5 4 7 7 DVRI 1 1 8 DVR1 2 9 14 E DVRI_3 gt i b 1 0512 DVRI 4 BPLO DR 4 gt 8 7 2 SINGLE DVRI_5 BPHI_DR us i j P G PAD DVRI 6 5 1 2 6 7 1 e 3 5 1 1 5 4 R45 A A A AZ DVRI_7 2 UDN2982_R ed 7 e R PAD m 4427 R46 R49 4 kq 4 1 4 7K lt 47K V B07 N WN 4 4 Xu ope Su ps CUT ACTIVE AA 4 4 1 3 o i _ A AA 100 le BPLO_DR PPHEOR Ror COAG ACTIVE ANA 4 4 DVR_5 Exc 15 Rops Wow Pam t ANN 1 62 6417 001 VV Rou Ros BIPOLAR ACTIVE 1 100 1 22 Bill of Material Display Light Panel PCB Assembly REE DES CONMED P N DESCRIPTION 61 6415 001 A3 DISPLAY LIGHT PANE
28. 20 50 20 40 48 Table 4 6 Allowable RF Leakage Current Inactive Bipolar Outputs MEASURED TERMINAL ACTIVATED ACCESSORY MODE RF LEAKAGE Ma Bipolar Right to Left Right Hand Controlled Standard Coag 4 6 5 Line Frequency Leakage CAUTION To prevent current from destroy ing the test equipment and or affecting leakage readings set all power settings to zero Circuit ground and the Neutral Low MAINS must be connected together for UUT MAINS leakage testing WARNING Electrocution Hazard DO NOT Equipment These tests are performed most conveniently using any good quality biomedical electrical safety tester Procedure 1 Connect the electrical safety analyzer to make the measurements indicated in T ble 4 7 2 Mode Measure leakage for Bipolar to Neutral and Chassis to Neutral DISCONNECT circuit ground from Earth Ground unless an isolated MAINS power sup ply is used Table 4 7 Line Frequency Allowable Leakage Inactive LINE Measure the Bipolar Output with Bipolar connections shorted together www 5 Since the System 50007 monopolar active see Table 4 8 while that output is activated outputs are disconnected by relays when the in Cut by the appropriate footswitch or hand unit is not activated active to neutral leakage control jumper Hand control cut activations tests must be performed with the unit acti are accomplished by connecting a jumper vated in order to be valid between the
29. Figure 3 2 System Block Diagram converts the PFC output to an adjustable DC voltage for use by the RF amplifier The System Controller can enable or disable the PFC section of the HVPS The PFC is normally enabled during operation to ensure a resistive load is presented to the Mains The Forward Converter is a switch mode power converter that adjusts its operating frequency between 25KHz 100KHz to ensure proper resolution for the commanded output volt age Isolation between Mains power and the 3 4 HVPS output occurs in the Forward Converter Forward Converter output voltage is set from the RF Controller by the HVSET signal The RF Monitor enables the output of the HVPS forward converter includes current limiting on the output and has provisions to shutdown when the output of the Low Voltage Supply exceeds limits 3 2 2 Amplifier and Transformer The RF Amplifier and Transformer portions use a switch mode resonant amplifier to convert the power from the HVPS to the RF energy neces Gw sary for electrosurgery One may think of the amplifier as a high speed switch that pulses cur rent through a resonant circuit which is formed by the monopolar or bipolar transformer together with capacitors and inductors connected to the transformer primary and secondary windings Two Metal Oxide Semiconductor Field Effect Transistors MOSFETs are connected in a paral lel fashion provide the switching The pulses t
30. RF Drive pulse while activat ing in Spray or Standard Coag modes Verify correct operation of the damping circuitry on the RF Amplifier Verify that all internal cables are properly connected Configure system for test mode operation Verify that the REDAMP DR signal switches high immediately preceding each RF Drive pulse and switches low following each RF Drive pulse while activat ing in Spray or Standard Coag modes Recalibrate the system Configure the system for test mode operation and cycle power Measure the actual power into a fixed load If power is correct verify proper operation of the Monitor voltage and current sensing circuits If power is correct verify proper operation of the RF Controller voltage and current sensing cir cuits the HVPS and the RF Amplifier Repair or replace the HVPS Replace the Controller assembly Repair or replace the RF Amplifier assembly Replace the Controller assembly Repair or replace the RF Amplifier assem bly Q1 may have failed Replace the Controller assembly Replace the Controller assembly if the system will not calibrate 4 35 5070 5022 aaa Pu No tone feedback during POST Activation without a tone RF Current sensed at an unselected output 4 36 The Monitor did not detect tones during POST This typically occurs because of a problem in the tone genera tion circuitry The Monitor did not detect a tone during acti
31. brated SYSTEM 5000 Calibration Set the Calibration System Configuration Dipswitch on the Controller to the ON position Turn main power switch on 888 888 88 Press Remote Power Control Key release when tones begin n n E Cu 500 P Press Remote Power Control Key e Press Monopolar Cut Power Adjustment Keys to select Cu COA bP and PAd COA bP Press Cut Mode Scroll Key to select Pure Blend 1 Blend 2 and Blend 3 Press Coag Scroll Key to select Pinpoint Spray and Standard Press Remote Power Control Key Connect 10 ohm load Two Pin Dispersive Electrode Receptacle Press Bipolar Power Adjustment Press Remote Power Control Key Connect indicated load with meter to output Press Monopolar Coag Power Adjustment Key PAd 150 Connect 150 ohm load Two Pin Dispersive Electrode Receptacle Y Press Bipolar Power Adjustment Key Press Monopolar Coag Power Adjustment keys to match power current to Calibration Target Minimum activation 2 seconds release Press Remote Power Control Key Set the Calibration System Configuration Dipswitch on the Controller to the OFF position End Main power switch off Figure 4 1 Calibration Procedure Flow Chart 2 4 15 STC 5022 saa n For all except the last of these a single Press and
32. configured in a similar way and share one of the isolated power supply outputs 3 2 5 Automatic Return Monitor A R M The patient return connector interfaces to single and dual dispersive electrodes using a two pin connector A R M circuitry uses an actively driven impedance measurement circuit which allows the System Controller to detect the type of dispersive electrode connected and verify its integrity 3 2 6 Low Voltage Power Sources The low voltage power supply is a medical grade universal input offline triple output switching power supply The power supply is active anytime Mains power is connected to the unit with the Mains power switch turned on 3 2 7 System Controllers and Monitor Three processors are used for system interface amp control RF control and system monitor func tions The ESU control section consists of dual channel architecture with two independent chan nels where one is used exclusively for RF output control and the other 1s used for safety monitor ing All three of these processors are located on 3 5 STC 5022 the Control board along with circuitry to isolate them from RF noise System Controller System Microcontroller A dedicated microcontroller that handles the entire user interface Serial Interface real time clock functions and enables disables the power factor control section of the HVPS using the PFC EN signal The System Controller can also disable the signal u
33. cycle system power and determine if this error is repeated Cycle system power and deter mine if this error is repeated Calibrate any modes that need calibration Replace the Output assembly if VARM entering the Controller is faulty Replace the Controller assembly if VARM appears correct Replace the Controller assembly if the system will not calibrate Replace the Controller assembly if the system will not calibrate Replace the Controller assembly if the system will not calibrate Replace the Controller assembly if the system will not calibrate Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly if the system will not calibrate SYSTEM 5000 22 controller and Monitor and Use DACView to troubleshoot Replace the Monitor power lev Controller and constantly the Monitor Controller assembly els do not match checking to ensure they see Verify that the output power is Troubleshoot the the same electrosurgical out consistent with displayed power RF voltage Vsense put power during activation setting and current Isense This error occurs if the Check voltage and current sens feedback circuits for power they sense does not ing channels for both the RF the activated mode match This typically results Controller and the Monitor from differences between the independent Monitor and RF Controller sensing circuits Co
34. is for ON The eight position configuration DIP switch 52 located on the Controller PCB Assembly A4 allows a qualified service technician to change some of the factory default settings The default switch is only read during Power On Self Test POST or when the system is powered on so any changes to the switch positions should be made with the main power off Each switch is in the down position and ON in the up position Relevant information for each switch is described in Table 4 9 and the positions are illus trated in Figure 4 2 BIPOLAR Figure 4 2 Switch Positions 4 18 SYSTEM 5000 Table 4 9 DIP Switch Settings Config Title Default Description for Off Description for On Switch Display Position Element TEST Cut 100 Run Mode Required position for Activates Test Mode which inhibits most surgery of the system level monitoring for trouble shooting purposes When this switch is ON the Remote PC Switch on the Display Panel must be pressed until the Test Tone begins If the Remote PC key is not pressed and Err 100 is displayed and the power must be cycled Run Mode Required position for Required for calibration of output power surgery and A R M TM when this switch is ON the Remote PC Switch on the Display Panel must be pressed until the Test Tone begins If the Remote PC key is not pressed and Err 100 is displayed and t
35. lt 2 vi z E 2 o ae lt gt z 2 b a u Tial box ix Bx x Z uu 00020160 12 HEY 0000042 13 D ACT ag gi 1 YOLIANNOD 05554 C GND FT ISOFTSW RET ONS v3 ASSEMBLY 3 Power Supply High Voltage RF AMPLIFIER ASSEMBLY c L lt Back Panel Assy ASSEMBLY NOTON Z2 cen NONE I 1 T lt m gt 15 ote TIEF ow IE c 22 113 2 7h 1259 2564 gt P gt o Eu o 8 sus lt a o 5 u E 1 1 1 coz 1 1 Ku 1 OTONO KONATI oven eor MANES HANS TS MOMO ke OT G9 zoo a 21 0 NISHINO NMS 1 o S25 25 5 5 52 ozomnz2m aminan NMS YOLINOW vin 124 evasior e oO du ovar CONTROLLER ASSY RF OUTPUT ASSY S ont SS Da Ed noravo O cmswormm I CO
36. 001 4 3 15 3 62 0267001 00 DIP CER 0 01UF R32 R33 D 2 62 0364104 00 RES 51K 1 4W 5 ASSEMBLY C16 1 4 C19 H 4 R34 B 3 R37 B 2 62 0364025 00 RES 27 1 4W 5 8 d C28 C30 E 4 mE R35 B 2 62 0364072 00 RES 2400 1 4W 5 REV C6 5 C18 1 7 62 0268001 00 ELEC 10UF 16V R14 1 2 62 0961273 00 RES 6810 1 4W 1 C24 F 7 C43 K 2 20 R36 B 2 62 0961305 00 RES 14 7K 1 4W 196 10 1 3 62 4083001 00 MIN 47uE 25V R40 J 7 R41 J 4 62 0365057 00 RES 560 1 2W 5 C12 1 2 62 1677009 00 CAD0 0022UF 50V 10 T1 L 3 T2 K 3 62 0622002 00 WIRE HI VOLTAGE 22 10KV C13 1 3 62 6764223 00 FILM 022uE250V T1 L 3 T2 K 3 62 3948001 00 CEN TAP IND CURR SENSE 22 1 7 28 7 62 1677004 00 0 33UF 100V 5 T5 T6 G 3 T7 D 3 C25 C3X F 7 T3 K 6 T10 J 5 61 3069002 00 XFMR V SNS BIPOLAR TMBSTN MNT C38 C40 B 7 T4 J 3 61 6224002 00 ASSY DETECTOR C33 D 3 62 0267004 00 CAP DIP CER 100PF T8 C 3 62 4177001 00 XEMR ARM OSC EX C34 C36 C 2 62 1677005 00 0 22UF 100V 5 T9 A 4 61 4176007 00 XFMR ARM ISOLATION A SERIES C41 J 6 C42 J 5 62 5404003 00 3300pF 20 020361101 D1 D2 D3 L 3 D4 K 3 D5 J 6 D6 K 2 D11 1 6 012 1 2 013 2 UL K 4 U3 1 5 62 4238001 00 OPTOISOLATOR OPI1264A D14 H 3 D15 G 2 U4 H 5 U5 UG F 5 D16 G 3 D17 F 6 U2 H 3 62
37. 0301001 00 IC TIMER NE555N D18 D19 D 3 U7 C 1 62 1374003 00 IC TRANSISTOR ARRAY 18 PIN 1 F 1 62 3986003 00 CONN SOCKETLFEMALE STRAIGHT VR1 B 2 62 3957002 00 IC VOLT REE10 0V 1 TO 92 2 J 1 62 3598001 00 HEADER FRICT LOK 24CKT ST N A 62 0753003 00 NUT HEX NYLON 6 32 3 H 1 62 4857005 00 HEADER DIN W LATCH 34 PIN N A 62 4278001 00 5 6 32 1 2 BDGH SL NY 4 G 1 62 4079001 00 WR HARNESS RBN 14PIN 3 9 N A 62 4278005 00 SCREW NYLON 6 32x3 4 5 1 62 4079003 00 HARNESS RBN 16 PIN 3 9 N A 62 5234001 00 BUSHING ARM XFMR 77 6 B 1 62 4079002 00 WR HARNESS 14 PIN 6 3 N A 030263029 WASHER SHLD NYL 750X 152 4 8 C 6 62 3598004 00 HEADER STR PIN 3 CKT TIN N A 030285205 SCREW PAN HD NYL 8 32X2 3 9 5 62 3598003 00 HEADER FRICT LOCK GOLD N A 030421210 SPACER HEX NYL 8 32X 750 A 10 K 7 12 J 7 62 6205001 00 CONTACT SHORT OUTPUT N A 61 6538002 00 HARNESS BIP SYS 2500 5000 A TRY ES 14 J15 H 8 N A 61 6539001 00 HARNESS RF MONO SYS 2 5 2471 AY 16 G 8 17 F 8 N A 61 6662001 00 WIRE HARNESS SYS 2500 5000 18 J19 E 8 N A 62 0260001 00 CABLE TIE 110 7 62 6206001 00 CONTACT LONG OUTPUT N A 62 0620009 00 TUBE HS RNF 100 TYPE 2 3 8 CLR K1 K2 G 5 K3 D 5 62 3473004 00 RELAY REED HV 14V N A 62 5586001 00 WIRE TRIPLE INS TEFZEL 24AWG L1 A 2 62 4178001 00 INDUCTOR 20MH N A 62 5586002 00 WIRE TRP INS TEFZEL24AWG BLUE L2 G 7 L3 E 7 61 6597001 00 EMI SUPPRESSOR
38. 1 SMT 3 92K OHM RESISTOR 1 10W 5 SMT 4 7K OHM RES 1 10 1 5 1 475 OHM RES 1 10W 1 SMT 2 21K OHM 5 1 10 5 5 1 47 0 515 1 10 5 5 1 100 OHM 5 1 10 1 5 1 5 62 K OHM RESISTOR 1 10W 5 SMT 2 7 5 1 10 5 5 680 OHM RES 1 10W 1 SMT 10 0 K OHM REE DES CONMED P N DESCRIPTION R76 R101 BC 3 R93 R123 BC 4 R77 BC 3 R94 BC 4 R78 BC 3 R95 BC 4 R89 BC 6 R100 R104 BC 3 R122 R126 BC 4 R148 R158 BA 12 R168 R169 TB 3 R170 R171 TC 3 R173 R174 R175 R176 TC 4 R102 BC 3 R124 BC 4 R103 BC 3 R125 BC 4 R106 BC 3 R128 BC 4 R135 BB 4 R141 R142 BB 8 R143 R144 BB 6 R146 BB 6 R149 R159 BA 12 R151 BA 7 R156 BA 10 P1 TD 6 5 6 P2 TD 6 10 10 P3 TC 8 6 P9 TB 9 P8 TB 9 P11 TA 9 12 10 S1 TD 4 S2 TD 5 TPL TD 4 2 TP3 TC 6 A TPS TC 7 TP7 TP8 TC 5 9 TB 6 P10 TB 12 P11 TP12 TA 8 13 TA 10 P6 TC 5 Ul TD 4 U2 TC 2 U3 TC 3 U7 TC A4 U4 U5 TC 5 U8 TC 6 U6 TC 7 U9 TC 9 U10 TC 10 U12 TC 6 U13 TB 12 014 10 du H U15 TB 11 U16 TA 12 VR1 TD 11 VR2 TB 8 VR3 TB 12 X1 TC 1 X2 TC 12 Y1 TC 8 Y2 TB 11 Y3 TB 10 62 3947230 00 62 3947213 00 62 3947204 00 62 3947281 00 62 3947201 00 62 3947259 00 62 3947159 00 62 3947497 00 62 3947266 00 62
39. 11 3 3 4 0 4 1 4 2 4 3 4 3 1 4 3 2 4 3 3 4 3 4 4 3 5 4 3 6 4 3 7 4 3 8 4 3 9 4 3 10 4 3 11 4 3 12 4 4 4 5 4 6 4 6 1 4 6 2 4 6 3 4 6 4 4 6 5 4 6 7 4 7 1 4 7 2 4 7 3 4 7 4 SYSTEM 25000 Table of Contents List of Illustrations Title Page Theory of Operation RTT 3 1 Mode Descriptions venie rin edo d EY QUI E 3 1 S Major 3 1 COAG Major m 3 1 Bipolar Major MOdES ass tio o ee Ye eor e OSSIA q assqa daya e eeu 3 2 Advanced Specialty 3 2 M 3 2 High Voltage Power Supply EIVPS eret cor E te 3 3 RF Amplifier and Iransformcet esce mtt Pepe ri eere eee eee 3 4 Electrosurgical Outputs aeo eet bet a eise ore be iride been 3 5 Activation Command Sensing iicet hio 3 5 Automatic Return Monitor A RM a tnter tem ent tet n ye ER E Teo b 3 5 Low Voltage Power Sources onte o tee ee ire 3 5 System Controllers beer REIR REESE 3 5 Low Voltage Power Momtoritig ii entire tei ds eed ask e eje 3 6 Operator Control Panel a teen e eb cre pe DE 3 6 Activation ones a
40. 2 2UF PLCER CHIPX7R 1096 25 VSMT PCER 0805 X74 16V SMT P CER 50V 10 SMT 2 7PF CER 50V 10 SMT 1000PF REE DES CONMED P N DESCRIPTION C37 BD 9 C38 BD A CA6 BC 8 107 108 109 110 111 112 113 1144 7 C131 C132 C133 C134 C135 C136 C137 C138 BB 9 C143 BB 11 C146 BB 10 159 10 D1 D2 TD 3 D3 TC 3 D33 TC 5 D4 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D40 TC 4 D5 D6 D7 D8 D9 D10 D11 D12 D13 TC 2 D14 D15 D16 D17 D18 D19 D20 D21 D22 D38 D39 TC 3 D41 TC 5 J1 TA 6 J2 TD 10 J3 TD 6 J4 TD 7 J5 TD 8 L1 TB 2 L2 TB 3 L3 L4 TB 4 L8 TB 6 L9 L10 TB 7 L17 TA 1 L18 TA 2 L5 L6 L7 TB 5 L11 L12 TB 8 L13 TB 9 L15 L20 TA 9 L22 L23 L24 BB 5 L25 L26 L27 BB 4 L28 L29 L30 L31 BB 3 L32 L33 L34 L48 L49 BB 2 L35 L36 L50 L51 BB 1 L37 BB 8 L38 L39 L40 L41 BB 7 L42 L43 BB 6 L44 BB 9 146 147 5 L72 L74 BA 9 L77 BA 3 L14 TB 9 L16 L19 TA 9 L21 BB 8 145 9 L52 BA 8 L53 L54 L55 1 56 157 7 L58 L59 L60 L61 L62 BA 6 L63 BA 5 L64 L65 L66 BA A L67 L68 L69 L70 L76 BA 3 L71 BA 2 L73 L75 BA 9 LEDI TC 5 LED2 TA 10 R1 TD 3 R2 TD 3 R45 BD 8 R44 BD 12 R66 BC 7 R92 BC 6 R117 BC 9 R150 BA 10 R152 R153 R154 R155 BA 11 R157 BA 9 62 3995103 00 62 3957004 00 62 6197001 00 62 3990001 00 62 3986001 00 62 4857002 00 62 6196014 00 62
41. 3947268 00 62 3947168 00 62 3947151 00 62 3945151 00 62 3997332 00 62 3997470 00 62 3996101 00 62 3997102 00 62 3997473 00 62 3997202 00 62 3997101 00 62 3996470 00 62 3988002 00 62 3987001 00 020361101 62 6325001 00 62 3982001 00 62 3992001 00 62 3932001 00 61 6627001 00 62 3991001 00 62 3993001 00 62 3981001 00 61 6625001 00 62 6393001 00 62 6397001 00 62 3936001 00 62 6396001 00 62 6524001 00 62 5885002 00 62 5885001 00 RES 1 10W 1906 25M 52K OHM RES 1 10W 196 5MT 1 33K OHM RES 1 10W 1 SMT 1 07K OHM RES 1 10W 1 SMT 6 81 K OHM RES 1 10W 1 SMT 1 0K OHM RES 1 10W 1 SMT 4 02K OHM RES 1 10W 1 SMT 402 OHM RES 1 10W 1 SMT 877 OHM RES 1 10W 1 SMT 4 75 K OHM RES 1 10W 1 SMT 4 99K OHM RES 1 10W 1 SMT499 OHM RES 1 10W 1 SMT 332 OHM RES 1 10W 596 SMT 150 OHMS RESIST NET 8 SMT 2 3 3KOHM RESIST NET 8 5MT 296 47 OHM RESIST NET 7 5 296 100 OHM 5 5 8 5 1 2 1 0 RES NET 8 5MT296 47K OHMS RESIST NET 8 5MT 296 2 0KOHM RESIST NET 8 SMT 296 100DHM RESIST NET 7 5MT 296 47 OHM SWITCH PSH BTN 230 260g SMT SWITCH DIP 8 POLE SMT TEST POINT BLK TEST POINT BLACK 0 200 LONG DUAL PROCESSOR SUPERVISOR SMT SERIAL ANA TO DIG CONV SMT OCTAL BUFFER DRIVER PRGRMD DEVICE ACTEL MONITOR EX D PNT DIG SIG PROC SMT QUAD DIG TO ANA CONV SMT VOLTAGE COMPARATOR SMT PRGRMD DEVICE ACTEL CONTROLLER MICROCONTROLLER ATmegal28L 8AC IC DUAL ULT
42. 4 7 8 7 4 iU V 4 74 si SNS B NC ME AB 32 604 4 761 m gt rst 8 gt a REIRG 5 PEE 9 57 09 201 2 47 i RET sus2 3 ix 4 7 1 53305 16 Hos 2 397 1 1 NC 3 e ST gt us 1 amp DFLT7 nm 7 232 REB 100 N la I EE w 4 70 AAA To 5 14 5 T RB7 100 4 IM DFLT4 32 TRAN 7119 z 2 3V_RST R137 16 1 wl cu 20 dRESET 1 5 me lt ana 1 470 5 ia 57 001 T4LVC244A 47 3 3V 3V_RST XTALI o 51 C 23 23 2 uis Z WV 201 1 1 1 1 4188 16 1 d 3 6BMHZ 2158 C154 C147 C148 141 C145 HICT lg 8 5 48 inse 4 n 3 voo ANN T a ap oap ap oa al 5 13 HAUT t 8 12 2 H2bB1 5 z Hi 620 e 2 9 6 9 lt 1 5 5 34085 1 1 8 7 10 7 e 33 488 BUS 1 5 H MM V 2 C131 132 0133 0134 615 CI36 C137 0138 K S RF_RD RF WR 4 76 5 M CLK R m ol or cot t ad 20 lt m TES 4 4 4 4 4 4 lt 5 KB_DA 4 70 KBD_DA N 4 AT TMS gt AR gt us z x 4 gt 58 ibit 3V_RST C5 c5 gt
43. 8 x N A 62 0797003 00 RETAINING RING 1 8 N A 62 6514001 00 CUSTOM HEX STANDOFF SYSTEM 9 m N A 62 0797004 00 RETAINING RING 3 16 N A 62 6525001 00 MOUNTING CLIP TOP COVER A2 N A 62 1206003 00 STUD GND EQUIV 6 THREAD N A 62 6534001 00 SCREW amp WASHER ASSY SQ CONE 61 6421 ASSY 2 N A 62 4065001 00 POWER SUPPLY TRIPLE 40W N A 62 6534002 00 SCREW amp WASHER ASSY SQ CONE 58 6422 8 Bs HARNESS 34 CONDUCTOR 62 4065 N A 62 4236315 00 FUSE5X20mm TD HGH BRK CAP 3 154 230V ONLY N A 62 6534003 00 SCREW amp WASHER ASSY BLK 62 6144 ASSY N A 62 4236630 00 FUSE5X20mm TD HGH BRK CAP 6 3A 120V ONLY N A 62 6543001 00 COVER RS232 A2 A5 DISPLAY BOARD N A 62 4236800 00 FUSE5X20mm TD HGH BRK CAP 8 0A 100V ONLY 62 6569001 00 NUT PANEL 3 8 32 SYSTEM 5000 62 4511001 00 FILTER IEC INLET N A 62 6580001 00 PROTECTOR RIBBON CABLE 818411 88 N A 62 4884002 00 INSULATING N A 62 6631002 00 KEEPER 62 6412 PCB HARNESS LOW V DG N A 62 5314001 00 LABEL GROUND N A 62 6684001 00 CORE RIBBON CABLE 61 6415 ASSY SWITCHED 62 6416 PCB LINE VOLTAGE POWER SWITCH pz HARNESS LINE VOLTAGE 61 6537 ASSY FILTERED LINE VOLTAGE POWER INLET FILTER FUSE PS HEATSINK ASSY A11 61 6335 SYSTEM 5002 Schematic 4 1 Interconnect Diagram EARTH GND NEUTRAL FILTER D C m 3 52 gt we Ir IR o gt
44. 9 Operator Control Panel Keyboard The main operator input device for choosing operating modes and settings is the membrane keyboard panel Tactile feedback mechanical switches allow the operator to set modes and adjust power settings Display Panel Consists of 7 segment displays discrete dual colored LED s and light bars that will display all controls and settings LED display elements are illuminated in a time division multi plexed fashion the illuminated LED display ele ments are actually on less than half the time Bipolar Current Meter The System 50007 has a bargraph display that provides an indica tion of measured bipolar impedance A special tone works in conjunction with this bargraph to indicate when the measured bipolar impedance exceeds a particular limit 3 2 10 Activation Tones Tone is generated for all activation requests fault detection and changes made on the Control Panel The System Controller generates the tone signal ACT TONE AL TONE amp BP TONE which is amplified by a driver on the Backpanel PCB Assembly The activation tone and bipolar tone 5 572 5000 individually adjustable but alarm tones not adjustable and are set to generate tone greater than 65 dB Circuitry on the PCB permits the Monitor to verify the oscillation from voltage measured across the speaker which provides confirmation that the speaker is indeed generat ing audible tone
45. A 020361101 62 6325001 00 62 4257001 00 62 5388001 00 62 6116001 00 010480001 62 6656001 00 62 3957001 00 62 2726005 00 62 4594002 00 10044036 61 6540001 00 62 0431001 00 62 0260001 00 62 0622002 00 62 4768001 00 62 4926001 00 62 6132001 00 62 6400003 00 62 6400004 00 62 6486001 00 62 6525002 00 62 6525003 00 62 6534002 00 62 6544001 00 62 6556002 00 62 6670001 00 TRANSFORMER GATE DRIVE TEST POINTS TEST POINT BLACK 0 200 LONG IC QUAD COMPARATOR LM339 LC POWER FACTOR CONTROL IC CURRENT MODE CONTROL PWM IC OPTOCOUPLER CNYI7 3 IC COMPARATOR SINGLE LOW PWR 2 5V 1 TO 92 HEATSINK TO220 PC 20C W VARISTOR METAL OXIDE 275VAC STANDOFE NYLON 6 32 2 1 4 HARNESS HV SUPPLY SYS 2 5K WIRE BARE BUS 22AWG CABLE TIE 085 WIDE WIRE HI VOLTAGE 22 10KV BRACKETL MOUNTING BUMPER RUBBER SELF ADHESIVE BRACKET STRAP GND SHIELD THERMAL PAD RFPS TO 220 THERMAL PAD RFPS BR NUT TINNERMAN 6 32 MOUNTING CLIP TRANSISTOR MOUNTING CLIP TRANSISTOR SCREW amp WASHER ASSY SQ CONE GROUND CLIP PWB MOUNT DIE CAST RIGHT SIDE A2 A5 TUBE SPIRAL WRAP KAPTON S STEM 5000 Figure 4 5 9 RF Power Supply PCB Assembly 022 R45 el Heel _ R46e Fe o Di9 e 045 C24 e 27 T R e R64 R320 a 8165 R250 LN R24e Moe 13 pO e ke GND 6 59 POWER SUPPL 1 6451 002 SEE SCHEMATIC 4 5 J1 11 CUT X
46. AEND A 10 S STEM 5000 Bill of Material RF Amplifier PCB Assembly REE DES SONED PNE Figure 4 7 A6 RF Amplifier PCB Assembly R10 A 5 R11 B 5 62 5748002 00 RES 10 OHM 5 SM 1W FUSIBLE REE DES CONMED P N DESCRIPTION R14 R29 D 8 62 6674162 00 RES SMALL 1 4W 1 475 61 6441 002 A6 RF AMPLIFIER PCB ASSEMBLY YO 2 C2 A 5 C5 A 4 62 0267016 00 0 0010 50 596 R15 B 4 R16 B 6 62 6674226 00 RES SMALL 1 4W 196 2 21K C11 B 5 C30 B 4 R20 D 7 62 6674139 00 RES SMALL 1 4W 1 274 C3 A 8 62 4082001 00 047uF 1 25K VDC 596 R21 D 7 62 6674193 00 RES SMALL MF 1 4W 196 1 00K C4 D 2 C6 E 4 010261222 CABPOLYPROP2KV2200 PF R22 D 7 62 6674235 00 RES SMALL MF 1 4W 196 2 74 C7 A 2 010261152 CABPOLYPROP2KV500 pF R26 D 7 62 6674210 00 RES SMALL 1 4W 1 1 50K 8 43 44 62 0267019 00 COG 0 01UF 50V 5 10 R30 D 8 R37 E 7 62 6674306 00 RES SMALL 1 4W 1 15 0K C65 B 5 C39 A 6 R33 D 7 R34 E 7 62 6674356 00 RES SMALL MF 1 4W 196 49 9K C9 B 3 62 6419475 00 CABMET PP250V 596 4 7UF R43 E 8 62 6674097 00 RES SMALL 1 4W 1 100 12 5 010261223 CABPOLYPROD22000pF 2 RT1 A 1 62 6420103 00 THERMISTOR 10K OHM 10 C13 B 4 C23 D 10 62 4083001 00 ELEC MIN 47uE 25V T1 B 7 61 4067001 00 TRANSFORMER BIPOLAR C46 D 9 C47 E 9 T2 C 3 62 6655001 00 CORE FERRITE PLANAR E C14 D 4 010261153 15000 2KV T
47. ASSY TOMBSTONE N A 62 6296001 00 FENCE BIPOLAR L4 D 5 N A 62 6320001 00 STANDOFE WIRE 1 THK PWB Q1 H 3 010476001 TRANS MOSFETDIP100V1A N A 62 6513001 00 FENCE HV 2 1x 125 SLOT Q2 Q3 D 3 62 4239001 00 TRANSISTOR NPN 2N3904 R1 L 3 RA K 3 R21 H 2 R23 G 2 R31 D 3 62 0290002 00 62 0961030 00 DIODE 1N914B RES 20 OHM 1 4 W 1 TP1 K 1 TP2 TP3 1 TPA E 1 TP5 TP6 A 2 7 1 2 TEST POINT BLK A 14 ooo Schematic 4 7a 4 Microcontroller PCB Controller Interconnect 5 6 41 99 AVAVA 1 DAC VIEW 4 7c 2 1 1 NC 42 NC i s e urso JTAG FOR DSP s not installed i age fn E ss s s 2 VEAS JU 188 Hyn 4 7 gt 1
48. D BKV RF GND AGND pet GATE A TRIS 5 742 RF _GND 1NS4H O 350V 15V Ri 67 J5 1500W FEEDTHRUs 12 5v t ez m aaa 10 149148 SPWI7NBOCS 1 Dis aS Re 1 03 BEDV RAS 104 17 800v 1 5 cod WV 300V SPARE COG E np T 1500W lt 001 001 6 74 ecc HISMK 1 50v COG 50 50V COG U3 B i S o 014 2 n V RF i amp c24 N 1 NC TF Qus MC34152 50V VRF AGND troca for uruze pois STANDOFF MTHOLE RF_GND 1 2 7 I i AGND internal eannertions made R2E R33 823 R22 for 2 M3 RF DRV 2 1 MAN END 475 49 9K 1 224K 1 2 74K 1 PLATED SLOTS amp HOLES 2 22 1K ix z i 475 19146 AEND TP5 x AGND AGND AGNO RFGND BRIDGE L 2 pe RF BND 1 um N U2 B 4 AT E43 PIN 2 5V oS R20 172489 50v 50V COG NEAR Ul R29 RF DRV 1 553 57 E A VN 4 5 274 15 04 7 475 1 LTC4BS n AGND RF _GND R21 bl AGND UNLESS OTHERWISE SPECIFIED ALL R30 AGND RESISTORS 5x 1 4 W 15 0K ALL CAPACITORS IN uF 50V 1 0 5 AGND 62 6443 002
49. HEX 6 32 25 L 59 61 6540 ASSY gt 12 61 6471001 00 55 12 5 5 5K N A 62 6331001 00 CONTROL PANEL SYSTEM 5000 62 4079 001 ASSY 61 6536001 00 HARNESS LOW DC SYS2 5K N A 62 6341001 00 SWITCH RKR PWR DP 125V 16A N A 61 6537001 00 HARNESS LINE VOLTAGE SYS 2 5K N A 62 6477001 00 SPRING COMP 468 OD 1 0 L N A 61 6598001 00 SUB ASSY FAN WIRES A2 A5 N A 62 6477002 00 SPRING COMP 312 OD 38L VARNESS B P N A 61 6599001 00 GROUND A2 A5_ N A 62 6478001 00 SPACER AL 25 OD 14 ID 25 L 61 6538 ASSY N A 61 6599002 00 BASE GROUND 2 5 N A 62 6479001 00 RIVET PUSH NYLON 115 X 395 L 3 5 N A 61 6603001 00 SUB ASSY FUSE HOLDER A2 A5 BL N A 62 6480001 00 PUSHNUT 062 SHAFT 5 PFC RF POWER SUPPLY N A 61 6603002 00 SUB ASSY FUSE HOLDER A2 A5 BRN N A 62 6484001 00 BASE CHASSIS SYS 2500 5000 z ASSY i N A 61 6604001 00 SUB A 3 5 mm JACK A2 A5 N A 62 6485001 00 HANDLE 62 6452 PCB N A 61 6606001 00 SUB ASSY CONNECTOR 2 5 N A 62 6490001 00 FASTENER TUFLOK 155 DIA N A 62 0260001 00 62 6493001 00 PLATE BTM DC POWER SUPPLY N A 62 0335005 00 STANDOFE HEX 6 32 X 1 7 8 N A 62 6494001 00 COVER DC POWER SUPPLY A2 A5 N A 62 0343002 00 NUT KEPS 6 32 N A 62 6504001 00 TOP COVER A2 A5 8 5 62 0418003 00 WASHER LOCK IT 6 N A 62 6508001 00 SCREW TYPE 8x1 2 3 N A 62 0620004 00 TUBE HS RNF100 TYPE 3 16 N A 62 6511001 00 SILICONE TUBE 3 16 1
50. HVPS output more slowly allow ing adjustment of the RF Amplifier drive pulses 200 SYSTEM 5000 Power Power setting N Desired watts displayed gt ot on the front panel a Adjust Voltage output m Patient waveform sampled Calculate power gt 450 000 measured times resistance H second Current sampled Calculate gt 450 000 measured times second Figure 3 1 Controller Block Diagram to optimize the electrosurgical output waveform Finally the RF Controller minimizes RF leakage currents using the CONMED Leakage Abatement System CLAS which imposes a duty cycle on the electrosurgical output when sensed impedance and output voltage exceed settings based imped ance thresholds and voltage limits in the Coag modes The RF Monitor is also a DSP but it is used to monitor the system for a variety of conditions that could lead to safety problems including The Monitor has independent sensors for out put voltage and current which it uses to cal culate power for comparison with the power that the RF Controller senses and for com parison with the generator power setting To ensure that the correct outputs are acti vated the Monitor also independently senses current at each of the outputs look ing for cur
51. Imi mi mg mz al T 18 8 m 551999 m _ mmm EE 8 gi 3 1818 8 l 169 159 zee pi jpu mi su mmm m iii Il imi 8 rs 144216 228 147 S STEM 5000 Figure 4 9 4 Microcontroller PCB Assembly mimm mj mmja 22 53 aig im L64 7210 5 0 420 127 2 128 19 19 L 8 II g TH m L65 L66 167 18 169 170 62 6432 001 REV mum usa L77 5 75 5002 Schematic 4 8 2 Display Controller PCB FROM SCHEM 4 7
52. Power Digital Display Connect a resistor of this value 1 between the two active connections in the Two Pin Dispersive Electrode Receptacle Calibrate the particular value connected by press ing one of the Bipolar Power Adjustment Keys When the value is accepted a two tone sequence will sound and the resistance in the Monopolar Coag Power Digital Display will quit flashing Now scroll to the other of the pair of known resistances using the Monopolar Coag Power Adjustment Keys The resistance to be used for calibration will appear in the Monopolar Coag Power Digital Display Connect a resistor of this value 1 between the two active connections in the Two Pin Dispersive Electrode Receptacle Calibrate the particular value connected by again pressing one of the Bipolar Power Adjustment Keys When the value is accepted a two tone sequence will sound and the resistance in the Monopolar Coag Power Digital Display will quit flashing Press and release the Remote Power Control Key to complete A R M calibration After A R M has been calibrated the major mode indicated the Monopolar Cut Power Digital Display will quit flashing 4 7 6 Completing Calibration Turn power off and set the Calibration system configuration DIP switch A4SW2 2 to the OFF DOWN position See Section 4 9 for system configuration DIP switch details The ESU will be ready for normal operation the next time the power is turned on 4 8
53. R45 R37 1 I VN PFCOUT 1 148 470 18 t l 102 5 9 4 ba F 42 8 S ne R27 5 i pig a 1 ws gt 4 149148 1 9 42 11 R3 i ANN D vi WIRES RF DOUBLE SECURED 1 42 15 54 mFBINSOA 0 pn ioon WISK 05 I RFVSUP I 07 mec 600v 1A E DSEI 12 10A 1 RF SUPPLY VOUT WIRE I 1452458 o 5 Ora BD f 15V 4 5 Lag I SEE SCHEM 4 5 i GND 12 FCGATE 1 L 85 RIB 3 52 10K 121K Dg D51 p x I e 1452458 je 1 100V 1004 l au i BV o Ws 10 200 250 M_HVDC 57 e 1 4 20 33uF 5x rE 12 6 HIGH VOLTAGE Lu i 250V LED2 MONITOR i I R7 14 551 RED 2 R5D gm 19 3 200 DSEI_12 10A 53 RF VSUP 2 67K J2 7 1 5 4 2 SW 1000V 12A 2 PN 1 34 iu 1 TP9 GOT 025 10 IRFBTINSOA Ox 1 4 1 5 WV 500 1 415 4 E4 RFVSUP WIRE 5 AVP BD 2 31 R4 taf SEE SCHEM 4 5 O 15V AAVN DZ I Ta 1 5 1 HTSK UF1005 112 12 PNE sesi 800V 1A VOLTAGE D6 2 41 C36 1952458 EF nd NC Our 8 i DRWARD 77 CHASSIS GROUND G De
54. Reserved Future Use Calibrated POST mode voltage 0 001 V 1V Calibrated POST coag mode voltage 0 001 V 1V G _ G 4 11 Setting the Clock The clock is only visible while in the Last Fault Display and the purpose of the clock is only to Date Time Stamp system faults 1 To set the clock turn the Main power on While the unit is powering up press the PC key until a tone occurs This action will place the system in the Last Fault Code Mode LEC 2 For 3 seconds LF will be displayed in the Cut Window which is for Last Fault Codes The Coag window will display rX where X is a numeric value for the software revision 3 If any errors are stored in memory the Cut Window will next display Err the Coag window will display the error code a numeric value and the Bipolar Window will display the storage location of that error code 4 Press PC key the display will show the DIP switch settings on the Controller Assembly 5 Press PC key the Date will be displayed as DAY YEAR Press the Power Adjustment Keys associated with each win dow to set the date Once the date is set Table 4 11 Problem Press the STORE key that is below the Program Window scroll key to lock the date in memory 6 Press PC key the Time will be displayed as HOUR MINUTE SECONDS Press the Power Adjustment Keys associated with each window to set the time The Cu
55. ag C 41 11 2 MONOLITHIC 132 219 2 1 h 4 NC ABR M SPARES 4 74 TEMP_SN 47b 115 Se es 129 u2 14 E M SPARE2 4 70 NC JI 46 L L36 5V 1 NC C NC 147 4 9 NC T 1897 474 3 lt H 64 BAA 8 135 4 I EJ 84 1 6 lll 138 EN L20 41 65 L19 H moe oi CUT RLY l 26 nee ipee m C125 ci23 24 Lon 2 2uF 118 e E MONOLITHIC 41 86 a RU VME_GND Li 4 O REB 44 SP1_RLY T 80 gt NC 512 Bh um 5 es A m SPARE GATES 144 NC J L45 I 41 40 LiB A olip HI RLY Lavie 177 8 4 7 Ne 1215 vem 2 12225 ANA H2 RLY i sess min pum 174 Xue NC 69 Y 175 mig 41 I BR FT_RLY 1 5 R141 4 75K 1 41 27 Ne UNLESS OTHERWISE SPECIFIED ALL INTERCONNECT WN gt VARM 4 76 U15 uou ALL RESISTORS 1 10W 5x 210 NC ALL CAPACITORS IN uF 50V or less 62 6433 001 SHT 1 SEE SCHEM 4 84 HN 1 1 1 15 5 75 5002 Schematic 4 7 4 Microcontroller PCB Microcontroller
56. and deter Replace the program does not from the System Controller mine if this error is repeated Controller assembly match controller to the Monitor through the ROM table HPI port at startup is faulty This could be caused by damage to components associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors RF TOKEN not The program transmitted Cycle system power and deter Replace the incremented RF from the System Controller mine if this error is repeated Controller assembly controller program to the RF Controller scrambled through the HPI port at startup is faulty or has been corrupted after initialization This could be caused by damage to components associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors Communications Communications through Cycle system power and deter Replace the lost during POST the HPI port are faulty mine if this error is repeated Controller assembly tests This could be caused by damage to components associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors Pre activation The activation signals Cycle system power and deter Replace the handshake monitor detected by the System mine if this error is repeated Controller assembly does not read an Controller and the Monitor activa
57. changed while the system is mine if this error is repeated Controller assembly activated Bad CRC on Calibration problem Recalibrate the system Replace the modality coeffi Controller assembly cients if calibration is not accepted 2 4 29 5070 5022 wc swaa POST memory failure RF Controller rejected a calibra tion value POST Monitor memory failure POST Monitor activation circuitry failure Monitor failed pro gram CRC test Monitor failed cali bration data CRC test Monitor or RF controller did not return to IDLE state POST Monitor or RF controller clock failure 4 30 Errors found in micropro cessor memories during power initialization Calibration failed for one or more modes Errors found in Monitor microprocessor memory during power initialization RF Controller or Monitor clock oscillator failure detected during POST The states of the activation request signals detected by the Monitor do not match the states detected by the System Controller Errors found in software downloaded from the System Controller to the Monitor during initializa tion Monitor calibration data is corrupted Activation continues after activation command ceases Cycle system power and deter mine if this error is repeated Confirm proper load resistor and power measur ement Configure system for test mode operation Check for proper HVPS output voltage while ac
58. damage to the unit 4 An accumulation of lint or debris within the unit or heatsink 5 Control Panel cuts punctures or dents w 4 6 Periodic Performance Testing The System 50007 should be tested for correct performance at least once every year Every unit is supplied with a serialized Production Test Data Sheet that tabulates the results of the factory tests that were performed on the unit This data is supplied so that it may be used as a reference for subsequent tests Recommended periodic perfor mance tests are listed in the following sections 4 6 1 Chassis Ground Integrity Connect a standard ohmmeter between the earth ground prong on the power plug and the Equipotential Ground Connection Compensate for lead resistance Confirm less than 0 2 ohms resistance is measured 4 6 2 Displays Alarms and Commands Perform the Preliminary Functional Test procedure described in section 2 3 1 of this manual to verify proper operation of displays alarms and com mands 4 6 8 Output Power 1 Equipment Requirements a Monopolar Footswitch b Bipolar Footswitch c Commercial ESU Tester e g Dynatech 454A or equivalent with 50 and 300 ohm loads for bipolar modes and a 500 ohm load for monopolar modes Note Micro Bipolar is particularly sensitive to the load resistance 50 ohm load should be used for checking power to obtain the best results 2 Use test leads to connect the ESU tester to the
59. detect activations from accessories 3 2 and the circuitry to perform the Automatic Return Monitor A R M function to ensure the integ rity of the dispersive electrode connection The power section also includes a number of out put voltage and current sensors that are used by the RF Controller for control of power delivery and by the Monitor to detect errant output condi tions The RF Controller is a Digital Signal Processor DSP that generates an RF Amplifier drive sig nal based upon measured parameters compared with settings based parameters The pulse train sequence 15 a settings based parameter that 15 dependent on the selected mode Target power current limit voltage limit and impedance thresh olds are all settings based parameters derived from a load curve that is specific to the front panel power setting The RF Controller samples electrosurgical output voltage and output cur rent from sensors over 450 000 times per second and uses these sampled values to calculate output power and sensed impedance The output power output current output voltage and sensed imped ance are compared with corresponding settings based parameters of target power current limit voltage limit and impedance threshold respec tively and the RF Controller adjusts the width of individual pulses within each mode based pulse train sequence in a closed loop fashion to control corresponding output power The RF Controller also adjusts the
60. deter mine if this error is repeated Watch LED2 on the HVPS dur ing POST and confirm that it illuminates If not disconnect the cable between the HVPS and the RF Amplifier and cycle while again watching LED2 If it is now illuminated a problem with the RF Amplifier is likely Configure system for test mode operation Verify HVPS control signals from the controller are correct while activated Verify the HVPS is function ing correctly see HVPS Troubleshooting Guidelines Cycle system power and deter mine if this error is repeated Configure system for test mode operation Verify HVPS control signals from the controller are correct while activated Verify the HVPS is function ing correctly see HVPS Troubleshooting Guidelines w 22 Verify that cables are properly con nected Replace the Controller assembly Replace or repair the HVPS Replace or repair the RF Amplifier Replace the Controller assembly Replace or repair the HVPS Verify that all cables are properly con nected Replace the Controller assembly Replace or repair the HVPS Replace or repair the RF Amplifier Replace the Controller assembly Replace or repair the HVPS 50772 aaa 4 38 POST monitor timed out did not respond to a POST command Dial setting over maximum limit Monitor detected the wrong RF waveform Monitor detected a pulse mode on time that was too long Vbias
61. for test mode operation and cycle power Measure the actual power into a fixed load If power is correct verify proper operation of the Monitor voltage and current sensing circuits If power is correct verify proper operation of the RF Controller voltage and current sensing cir cuits the HVPS and the RF Amplifier Recalibrate the system Configure the system for test mode operation and cycle power Measure the actual power into a fixed load If power is correct verify proper operation of the Monitor voltage and current sensing circuits If power is correct verify proper operation of the RF Controller voltage and current sensing cir cuits the HVPS and the RF Amplifier Cycle system power and deter mine if this error is repeated Recalibrate the system Configure the system for test mode operation and cycle power Measure the actual power into a fixed load If power is correct verify proper operation of the Monitor voltage and current sensing circuits If power is correct verify proper operation of the RF Controller voltage and current sensing cir cuits the HVPS and the RF Amplifier Cycle system power and deter mine if this error is repeated Cycle system power and deter mine if this error is repeated Repair or Replace the HVPS Repair or Replace the RF Amplifier Repair or Replace the RF Transformer board Repair or Replace the RF output board Replace the Controller assembly R
62. ler Lack of a signal indicates a problem with the Back Panel assembly Cycle system power and deter mine if this error is repeated Check SPI SCK SPI MOSI and SPI MISO to see signals toggle Check the output of the low voltage power supply Verify that the ADC reference voltages on the Controller are 2 5 volts Check the output of the low voltage power supply Verify that the ADC reference voltages on the Controller are 2 5 volts Cycle system power and deter mine if this error is repeated Recalibrate the A R M system See section 4 7 Replace the Controller assembly Replace the Back Panel assembly Replace the cable between the Display and the Controller Replace the Controller assembly Replace the Display assembly If the power sup ply voltage is out of limits replace the power supply If the power sup ply is within lim its replace the Controller assembly If the power sup ply voltage is out of limits replace the power supply If the power sup ply 18 within lim its replace the Controller assembly Replace the Controller assembly Replace the Controller assembly if the system will not calibrate 4 27 Eu A R M circuit dropped below 4V circuit failed RF controller cali bration EEPROM CRC failed Monitor calibration EEPROM CRC failed During calibration not all points were entered for the mode A calibr
63. switch connections from the bezel 2 Remove the seven cables along the rear side of the board and the three screws shown Spring contacts are exposed and can be deformed causing erratic operation Handle with care Output Board Replacement 1 Prior to replacing board assure that the insu lator sheet 1s positioned properly as shown Note The insulator sheet provides an important dielectric barrier For safe operation position over center standoff as shown 2 Replace board on standoffs 3 Route cables as they were prior to removal and connect them back to their proper con nectors 4 Replace and tighten the three screws 4 4 4 3 6 Amp Board Removal and Replacement Amp Board Removal 1 Remove Top Bezel and Transformer Board 2 Remove the four screws that attach the heatsink to the sheet metal chassis One for the handle one on the back panel and two below the heatsink Remove the two screws that attach the board to the sheet metal chas sis as shown Note These screws are in holes not slots 3 Unlatch three cables two cables from the RF Output Board and a cable from the RF Power Supply Board 4 Loosen the smaller hex standoff 5 Slide RF Amp Board with heatsink off the base as shown RE Amp Board Replacement 1 Slide board with heatsink back into its previ ous position on the sheet metal chassis The heatsink has two pins that ali
64. the System 50007 To assist in the location of components on the printed circuit boards a grid system is used The parts lists contain the component grid locations shown in parentheses after the reference designator The letter and number i e 1 correspond to a grid shown on the printed circuit board layout Boards that are double sided with components installed on both sides have the location prefixed with a T for top of the board and B for the bottom of the board Therefore component s location within an approximate one inch grid be determined similar to locating cities on a roadmap Listed are the replaceable parts available from CONMED Many of the more common parts may be available from local electronic suppliers HARNESS RF MONO AMP MONO N Bill of Material Chassis amp Top Assembly RENDES CONMED P N DESCRIPTION OUTPUT BOARD N A 62 6144001 00 HARNESS ASSY 34 CONDUCTOR e assy REE DES CONMED P N DESCRIPTION N A 62 6145002 00 HARNESS ASSY SHIELD26COND 8 5 62 6461 PCB x Y Yr yr 1 RF TRANSFORMER BOARD MISC CHASSIS TOP ASSEMBLY COMPONENTS N A 62 6207001 00 ELECTRODE AT PA I N A 61 7041001 00 READIPLUG CABLE 61 6445 ASSY N A 030257005 SCREW BDR HD PH 4 40X3 8 N A 62 6209001 00 PUSH BUTTON MOLDED A2 A5 62 6446 PCB N A 030257103 SCREWBDR HD PH 6 32X1 41 N A 62 6210001 00 FRONT BEZEL WE HARMESSURBNUDERIN k N A 030257104 SC
65. 0 C129 C130 BB 10 160 161 10 164 169 3 165 5 166 167 171 4 168 170 3 2 4 8 2 C10 TC 4 C29 C33 BDJ 7 C30 C39 BD 4 C32 BD 8 C34 BD 6 C35 BD 3 C36 BD 11 40 50 67 83 88 11 41 42 61 71 C84 C92 C99 C100 101 10 C43 C44 C51 C72 C93 C102 C103 104 9 45 52 59 60 68 89 105 8 47 69 85 90 C91 BC 7 C48 C49 C54 C64 53 86 94 97 C106 BC 5 55 56 C66 C74 BC 3 C57 C58 C70 BC 2 C63 C73 C95 C96 BC 6 C121 BB 8 C122 BB 2 C123 C124 C125 BB 1 C126 C127 C140 C142 C144 BB 11 128 141 C145 BB 10 C139 BB 12 147 148 9 149 157 158 10 C154 BA 9 155 156 11 C163 BA 3 CA TD 3 C5 TD A C6 TC 11 C16 TB 1 C18 TB 8 C19 TB 11 C7 TD 12 13 8 CI5 TC 12 17 1 C28 TA 11 C11 C12 TC 1 C21 TB 9 C62 BC 6 150 151 152 153 11 162 10 C22 C26 TA 11 C23 C27 TA 12 C24 C25 TA 11 C65 C87 C115 BC A 62 3998101 00 62 3995104 00 62 6392001 00 62 6192106 00 62 6192476 00 62 6328225 00 62 6248102 00 62 6741334 00 62 3999027 00 62 6123102 00 CAP CER Y5V 25V SMT luF CA CA CA CA CA CA CA CA gt 25 20 1 0455 PELEC 25V 10uESMT PELEC 25V47uESMT P 250 50V 20 SMT
66. 01 00 62 6131001 00 62 4085001 00 BATTERY LITH COIN 3V CAP CER Y5V 25V SMT 100 000 1 CAPELEC 25V 10uESMT CAP CER CHIPX7R 1096 25 VSMT CAPCER Y5V25V SMT 10 000 01 CAPCER CHIP50V596 SMT 100 CAPELEC 25VA 7uESMT CAPCER CHIP25V 1096 5MT 47000 CAPCER 6 3V 10 SMT 470000pF LED T 1 3 4 WHITE HEADER DIN W LATCH 26 PIN HEADER UNSHR 12PIN 90DEG TIN HEADER FEM 40P 25 SQ LO PROF 1 10 596 8 47 RESISTOR 1 10W5 SMT4 7K OHM RESISTOR 1 10W5 SMT 10K OHM RESISTOR 1 10W5 SMT 3 3K OHM RESISTOR 1 10W5 SMT47K OHM RESISENET 8 SMT296 1 0KOHM TEST POINT BLK 8 CHAN TRANS AR SMT ULN2803 PROGRAMMED DISP DVR A5 OCTAL BUFFER DRIVER REAL TIME CLOCK SERIAL SMD 20 KEY ENCODER SM OUTLINE I C LED HOLDER 1 90 DEGREE CRYSTAL OSCILL 32 768KHz SMT S STEM 5000 Figure 4 10 2 Display Controller PCB Assembly OKB_D aK ES Q mmo Oo aW THp z z Teen ees 7 sy ene ese 7 Fe en en ea a aa zu te 3 B 8 818 8 8 818 20 RU 052 T 88 ZRS BUS PP at 627 C28 U12 TP2 z T HH 855 8 B ez SE E GND mE so wo d e ASSY DISPLAY CONTROLLER A2 5 1 Sow 61 6411 001 p REV m 4 Zm m m 026 mo s 51888 55188 pape ees Wasa 92883888
67. 010318013 62 4865001 00 62 0290002 00 62 3313002 00 62 6300006 00 62 4857003 00 BRIDGE RECTIFIER PC MOUNT CADCER Z5U 01UE50V 2096 CAP CER DISC 180PF 1000V 1096 CADBPOLYE 22uE630V DC 10 CADBFILM X2 0 68uE275 VAC 1096 CADBFILM Y2 2200pE250VAC 2096 CAP ALUM ELECTROLYTIC CAPRMETPP250V 5 0 33UF CADBELECT 100UE200V 2096 CAPACITOR CER DISC 550V CADCER ZS5U 1UE50V2096 CADCER Z5U 1 0UE50V 2096 CADBCER C0G 270PE50V 596 100 50 596 ELEC MIN 47uE 25V CAP CER COG 0 001U 50V 5 CADCER Z5U 0 047UFD 50V2096 MET 047MFD 50V 596 CADCER C0G 680PE50V 596 MET 15MFD 50V 596 CAPPOLYE 1uE250VDC 10 DIODE HIGH VOLTAGE SPEED DIODE UF1005 600V 75nS DIODE HIGH VOLTAGE SPEED DIODE ZENER 1N5245B SUPPRESSOR VOLTAGE 1 5KE15 DIODE 155401 DIODE 1N914B DIODE SCHOTTKY SB1100 CONN HEADER 0 156 3 POS HEADER DIN W LATCH 14 PIN REE DES CONMED P N DESCRIPTION 9 62 6159001 00 INDUCTOR OUTPUT 1 2mH 5A L2 E 4 62 6391001 00 INDUCTOR PFC BOOST 585uH 7ARMS L3 C 1 L4 D 1 62 6139001 00 IND LINE FLTR 68UH 8ADC LED1 C 4 62 4056001 00 LED RED LED2 C 7 1 5 6 02 5 62 5590001 00 MOSFET N CHAN 500V 0 52 TO 220 Q3 E 3 62 6311002 00 MOSFET N CHAN 600V 19 TO 220 Q4 C 6 Q5 A 6 010630001 XISTOR FET 2N7000 6 4 62 4239001 00 TRANSISTOR 233904 Q7 B 3 62 1694003 00 TRANSISTOR POWER 820 Q8 D 5 62 7107001 00 POWER
68. 02 A4 MICROCONTROLLER PCB ASSEMBLY continued from previous page R4 R5 R6 TC 9 R46 R55 R63 R65 R72 R118 R119 BC 9 R50 R56 R120 BC 8 R51 BC 7 R54 R62 R83 R85 BC 10 R59 BC 5 R88 BC 6 R90 BC 11 R105 BC 3 R107 R108 R109 R110 R111 R112 R113 R114 R115 BC 2 R116 BC 12 R127 R129 BC 4 R131 R133 BB 2 R136 BB 12 R137 BB 11 R147 BB 10 R7 R9 R10 R11 TC 5 R17 TB 8 R31 R34 R37 BD 8 R38 BD 7 R68 R87 BC 6 R86 BC 7 R8 TC 8 R12 R13 R14 TB 11 R21 TB 12 RIS TB 11 R23 TB 12 R24 R25 R27 TA 12 R43 BD 4 R58 R61 BC 10 R16 TB 11 R139 R140 BB 8 R18 TB 8 R19 TB 11 R33 BD 4 R39 R40 BD 10 R73 BC 9 R91 BC 10 R130 BB 2 R165 BA 3 R22 TB 11 R26 TA 11 R35 R36 BD 4 R28 R29 TA 9 R145 BB 6 R164 R166 BA 9 R41 R42 BD 9 R47 R48 R49 R64 R69 BC 9 R57 R60 R71 R82 BC 10 R99 BC 8 R134 BD 10 R52 BC 7 R132 BB 2 R160 R162 BA 11 R53 BC 4 R3 TD 7 R30 R32 BD 8 R67 R84 BC 7 R138 BB 10 R70 BC 7 R74 BC 6 R79 BC 3 R81 BC 2 R96 R98 BC 4 R75 BC 3 R121 BC 5 62 3945471 00 62 3945101 00 62 3945120 00 62 3945103 00 62 3947258 00 62 3945472 00 62 3947166 00 62 3947234 00 62 3945470 00 62 3945104 00 62 3947273 00 62 3945272 00 62 3945681 00 62 3947301 00 RESISTOR 1 10W 5 SMT470 OHM RESISTOR 1 10W 5 SMT 100 OHM RESISTOR 1 10W 5 SMT 12 OHM RESISTOR 1 10W 5 SMT 10K OHM RES 1 10W
69. 05 00 62 0279001 00 62 1390001 00 62 2845001 00 62 6308002 00 62 1390003 00 62 6237001 00 62 4239001 00 62 6522001 00 62 4239002 00 010166101 010166181 CAPCER Z5U 50V 20 0 CADBELEC LO PROFILE 10UF CADCER Z5U 33UE50V 2096 CADCER Z5U 50V2096 0 CADBCER Z5U 50V2096 001M DIODE IN914B CONNECTOR HEADER DIN W LATCH 34 PIN CONNECTOR RECEPTACLE HEADER RA 100 SOL 2 CKT HEADER STRAIGHT 100 2 PIN CONN 15 PIN PCB D SUB FEM HEADER RT ANGLE 4P 100 RELAY LOW PROFILE 12V TRANSISTOR 2N3904 TRANSISTOR PNP POWER TRANSISTOR NPN 2N4401 RES 100 OHM 1 4W 5 CARBON RES FX 1 4W 5 180 REE DES CONMED P N DESCRIPTION R4 B 2 R5 C 2 R6 010166102 RES IK OHM 1 4W 5 CARBON R8 D 2 R25 C 4 R7 C 2 R16 C 4 010166332 RES EX 1 4W 596 3 3K R9 D 2 R47 B 8 010166562 RES FX 1 4W 5 5 6K R14 C 3 010316201 RES FX 1 8W 1 1 00K R15 B 3 R26 C 4 010166271 X 1 4W 5 270 OHM R17 C 2 010166104 RES EX 1 4W 596 100K OHM R18 A 9 R19 A 7 010166221 RES FX 1 4W 5 220 OHM R20 C 3 010316269 RES FX 1 8W 1 5 11K R21 C 4 010166473 RES 47K OHM 1 4W 5 CARBON R22 B 3 010316301 5 FX1 8W 1 10 0K R23 B 3 010316242 S EX 1 8W 1 2 67K R24 B 3 010168820 RES FX 1W 5 82 OHM R27 C 4 R45 B 7 010166272 RES 2 7K OHM 1 4W 5 CARBON R28 C 4 010166201 RES FX 1 4W5 200 OHM R35 R38 D 5 010166472 RES 4 7K OHM 1 4W 5 CARBON R40 D 6 62 1693009 00 RES FLAMPRE 12 OHM 3W 5 R41 A 6 010167120 RE
70. 14 15 a 3 amp n 60 m 4 7c ua S 8 lt lt u7 M 4 8 474 ts R50 47 SPI CLK 42 5 1 HDS A A A 2 5 5 pvp 8 1 H MN BCLKRI 4 12 HD5 m e 13 REF 2 aav 122 ADK 1 i 5 SDDUT 4 1 RF_MP_VSN 4 x 12 1 77 QUIA A 2K 5 4 4 51012 10 14 6 28 ter KMD R4 4 02k 1 4 2 HPIENA 32 1 5 4 18 8 8 5 ax 7 4 4 T iche HE DADA DODODUOD TAN 1 16 AIN 74LVC244A RBB SSSSSSSSSSSS 559999599 1 x MISA 14 Z REESE S 82 29 470 IRF_LK0_ISNS 7 TLV1570 Z 8128 877 NVV 4 a RF_XF 4 7b 1 RF BP IN gt 7 470 43 8 33 N 1 r 4 s amp 4 4 RF x 5 ul 2 5 5 8 2 E 8 5 a 2 E lt 23 x 15 a 805 Bl sy 49 5 5 8 38 5 2 5 s UNLESS OTHERWISE SPECIFIED ALL RF CONTROLLER ALL RESISTORS 1 10W 5 62 6433 001 SHT 3 ALL CAPACITORS IN uF 59V ur less A 17 Bill of Material Microcontroller PCB Assembly REE DES CONMED P N DESCRIPTION 61 6431 002 4 MICROCONTROLLER PCB ASSEMBLY CAP CER CHIP50V 5 SMT 100 C1 C3 TD 8 C9 TC 8 14 20 11 C31 BD 7 C116 C117 C118 C119 C12
71. 17 5000 Schematic 4 A5 Output PCB Interconnect amp Switching Isolation 1 Jti 36 1 1 1 2 46 2 96 3 L L D wil SCHEMATIC 4 6a RF m 46 5 1 HANDSWITCHING 1 Lez c30 1 H bci INTERCONNECT AND SWITCHING ISOLATION us Li us Los ai MRF MP 15 7 V R28 180 MRF MP ISN RET D17 46 8 210 R25 180 RF _LKG_ISNS n A AA RF_LKG_ISN_RET 5 1N914B R29 180 e 1 06 E CUT XFMR RLY pal ES FROM SCHEM 4 6b T J6 n ISOFTSW E S C24 10K C26 1 HICGSW 15 46 12 XFMR CONT_DET 10P T4 10 100V 37 1N914B 1 91 16V n HICTSW al J6 13 i 64375 4 29 10 10k 1 1 1 cas i NC 1 16V 33 i t 3 ISOFTSW RET H2CT Hace 100V as HIRE HANDSWITCHING 2 01 E DAMPCNTL a 2 N g DAMPCNTL T p Ph c10 OPTO1264A RIS 264 820 ABO
72. 2 0260001 00 62 0343001 00 62 0418006 00 62 1621002 00 62 4286001 00 62 4768001 00 62 4842002 00 62 4926001 00 62 5339001 00 62 6132001 00 62 6312001 00 62 6400001 00 62 6400005 00 62 6486001 00 62 6512001 00 62 6534002 00 62 6544001 00 62 6555001 00 62 6556001 00 62 6671001 00 62 6681001 00 62 0419003 00 62 6760001 00 62 6761001 00 62 6745001 00 62 6745002 00 DRIVER MOSFET 14A TO 220 IC QUAD RS485 LINE RCVR 16 DIP MOSFET DRIVER VOLTAGE REGULATOR 5V 7905 SCREW SLLPH SEMS EW 6 32X1 4L TAPE FOAM CLAMP PLANAR E CORE A2 A5 BOTTOM BRACKET PLANAR E CORE NUTSELF CLINCH PCB 4 40 HEATSINK TO 220 PC 1 18x 95x 5 WASHER FLAT 1 4X9 16X1 16 SCREW HD PH 4 40X3 8 BOLT HEX WASHER HD 1 4 20 CABLE TIE 085 WIDE NUT KEPS 4 40 WASHER LOCK INT TOOTH 1 4 KAPTON TAPE 3 4 INSULATOR CLAMP T0220 0 69X0 2 BRACKETL MOUNTING TAPE FOAM 5 8 x 5 8 BUMPER RUBBER SELF ADHESIVE SCREW 1 4 20 X 1 2 FH PHIL BRACKET STRAP GND SHIELD CLAMP TRANSISTOR THERMAL PAD TO 220 THERMAL PAD TO 247 NUT TINNERMAN 6 32 CAP TOROID SCREW amp WASHER ASSY SQ CONE GROUND CLIP PWB MOUNT HEX STANDOFE 1 4 20 500 L DIE CAST LEFT SIDE 2 5 DAMPENING PAD FENCE AMP SYS 2500 5000 WASHER FLAT 6 WASHER BELLEVILLE 6 32 SCREW SCH HEX BLK 6 32 ADHESIVE LOCTITE 324 ADHESIVE LOCTITE 7649 R2 RF AMP ASSY 61 6441 002 582576
73. 2 C 3 62 6655002 00 CORE FERRITE PLANAR PLATE 15 16 21 48 62 0267002 00 CABCER ZSU 1UE50V2096 TP1 A 7 TP2 A 5 62 6325001 00 TEST POINT BLACK 0 200 LONG C49 D 9 C17 C31 TP3 A 6 TP4 E 6 C54 B 4 C18 B 3 TP5 E 8 TP6 A 8 C22 E 8 C51 C 6 C52 D 8 C53 B 5 C55 B 6 C66 D 10 C20 D 6 24 6 26 0 7 C27 C35 C45 B 5 C36 B 6 C32 A 3 C42 D 7 C56 B 8 C57 B 9 58 4 59 2 C60 D 3 D1 A 2 D3 D 7 D6 A 5 D7 A 4 D4 A 2 D5 C 3 D14 A 1 D15 A 2 D16 A 1 1 D 9 2 C 4 3 E 6 4 C 9 5 4 6 3 7 J8 A 5 5 A 4 J6 A 3 7 J8 A 5 K1 D 4 K2 D 3 K3 D 5 L2 B 5 L3 E 6 L5 D 2 Q1 A 6 5 04 4 R1 A 9 R2 A 8 R45 A 4 R7 R23 R32 D 7 R35 E 8 R8 R9 E 8 R18 R42 D 8 62 6138001 00 62 0267008 00 010614151 62 0267018 00 62 6638221 00 62 0267017 00 010261682 010614470 62 0265004 00 62 0265008 00 62 6130001 00 62 0290002 00 62 6637001 00 62 0292003 00 62 1683001 00 010318103 010318102 62 4857004 00 62 6230304 00 62 3598004 00 62 6230302 00 62 6619001 00 62 6624001 00 62 6195002 00 62 6195001 00 62 6673001 00 050119001 62 6636022 00 61 7104001 00 62 6321001 00 62 6635001 00 62 6309001 00 62 6660001 00 62 6674001 00 62 6674066 00 62 6674322 00 62 6674289 00 10017 200 20 CADBCER C0G 68PE50V 596 150 PF CER X7R 1UF 50V 10
74. 3 25 D 48V 6 101 909 5 3 3V Over Voltage p e pp HOF 54 142 mi DS 22108 0140 2 0 04 470 HE is TP8 0 1 01 R92 144 6 7 RF_RST Rad RS D3 17 3 94 ET 4 L a HV SET DAC VIEW u12 K cea Di 386 16 favan H i 04 V 2980 ms O2 Pints 2 mE R7 100 Up SDN 82 rauro ore 22 hu 40 DAC VIEW lt lt 2000 015 015 GND 5 89 iur 5 95 ig p22 MEG FLASH MEM 5 50 100 DUTA FS R58 OK ps 520 NG jw jDACFANCTL lt PD__REFINAB V TMS320C5402PGE 705 pal NC i pyes eOe eA AA 102 COAG REFINCD 04 48 WS TRB unt oeno 4 75 R57 4 a8 18 475 RFDAMP C AA BF SRO 155 P22 NC cse 697 0106 TLV5804 us Rie 2 024V lt RNB 01 01 0 1 0 1 mn 470 479 R74 RES 114 MN BDRO Tus 89 l 14 MS RF 122 AA 272737 a R82 A Aj 88 apo FIRST 12 TS B 81K 8 4 cq V Tur V 88 2 E 4 5 EMUO 5 3 FMUD 27 a RF SVREF 45V V 3v 34 817 1K e SHOTTKY BAT42W R71 47 44 Besnt 472727 C65 47 Msc b NC 4 EDRI 28 NC x x z 57 583 c 4 78 U
75. 300mS persisted for more than 300 Measure the actual power into Repair or Replace running average ms fixed load the RF Amplifier If power is correct verify proper Repair or Replace operation of the Monitor voltage the RF Transformer and current sensing circuits board If power is correct verify proper Repair or Replace operation of the RF Controller the RF output voltage and current sensing cir board cuits the HVPS and the RF Replace the Amplifier Controller assembly 4 33 5070 5022 aii 22 Monitor sensed 4x over power condition for short period Monitor sensed power OW dial power setting gate drive in idle OW dial power setting Monitor sensed peak voltages above the LAP Limit Monitor program counter landed on an unused interrupt vector Monitor will not disable RF waveform on the Controller assembly during POST Monitor sensed 4 34 Excessive power at the electrosurgical output was detected for a short period of time The Monitor has sensed electrosurgical output power during activation while the power is set to zero The Monitor has detected a drive signal while the system Is not activated The Monitor has detected voltage peaks in excess of the limits while the system 1s activated in Lap Advanced Specialty mode Monitor processor anomaly POST has determined that the Monitor cannot disable the RF waveform Recalibrate the system Configure the system
76. 5 RES 2 43K 1 4W 196 RES 825 1 4W 1 ME RES ME 2W 5 150K RES CE 3 0 OHM 1 4W 5 RES 30K 1 4W 5 RES 2 4K 1 4W 5 CE RES 470 1 4W 5 CE RES 10 1 4W 5 RES 9 09K 1 4W 1 RES 24K 1 4W 5 RES 200 1 4W 5 CE RES ME 10 OHM 1 4W 1 RES 1 0M 1 4W 5 CE RES 27 4K 1 4W 196 RES 2 67K 1 4W 196 RES 20K 1 4W 5 RES INRUSH LIMITER 5 0ohm 8A INDUCTOR CURR SNS 50T CEN TAP TRANSFORMER HV SUP SWITCHING REE DES CONMED P N DESCRIPTION R54 A 1 62 0364088 00 RES 1 4W 5 R56 C 6 62 0961237 00 RES 2 87K 1 4W 1 R57 A 5 62 0364070 00 RES 2K 1 4W 5 CF R58 A 5 62 0364049 00 RES 270 1 4W 5 R59 A 6 R65 B 6 62 0364039 00 RES 100 1 4W 5 R60 B 4 62 0961252 00 RES 4 12K 1 4W 1 R62 B 6 62 0961318 00 RES ME 20 0K 1 4W 196 R67 D 2 010618392 5 1 5 5 3 9 R71 B 3 R72 A 4 62 0961240 00 RES ME 3 09K 1 1 4W R73 A 4 62 0364101 00 RES 39K 1 4W 5 R74 B 4 62 0364132 00 RES 750K 1 4W 5 RLI E 1 62 5589002 00 TI E 7 62 3948001 00 T2 E 7 62 6160002 00 T3 D 5 62 6323002 00 1 4 9 9 TP7 TP18 B 3 TP8 TP11 A A TP10 TP14 B 7 TP12 C 5 TP15 A 9 TP16 E 7 TP19 A 3 TP2 B 9 TP4 B 4 TP13 B 6 U1 A 7 U2 B 2 U3 A 5 U4 A 4 U5 A 3 VR1 B 4 XQ7 B 3 XR1 F 1 N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N
77. 5 C7 C9 BB 2 C10 C15 BB 3 C14 TA 3 C16 TC 3 C26 TA 4 C27 C28 TC 5 C32 TA 6 C33 TA 7 C36 TB 7 C6 TC 2 C11 TC 3 C8 TC 2 C19 TC 3 C20 TB 3 C22 TB 4 C23 C25 TC A 31 37 38 C39 C40 TA 8 C12 TC 2 C35 TA 7 C13 TC 3 C34 TA 7 C18 TC 3 6 6 D1 BB 6 J1 TC 3 J2 TA 9 J3 TA 1 J4 TC 7 R1 TA 1 R2 R4 R5 R6 R9 R10 R11 TA 2 R7 R13 TC 2 R14 R15 R21 TC 3 R19 R22 TB 3 R26 TB 4 R28 R31 R32 R36 R37 R38 R39 R40 R41 TA 4 R30 R34 TC 4 R42 R43 R44 R45 R46 R47 R48 TA 5 R50 TB 5 R56 R58 R61 R62 R63 R64 TC 7 R59 R60 TA 7 R65 R66 R67 R68 R69 R70 R71 R72 R73 TC 8 R74 R75 R76 R77 R78 R79 R80 R81 TC 9 R82 R83 TC 10 R3 R8 TB 2 RI2 TC 2 R16 R20 TC 3 R25 TB 4 R29 R33 TC 4 9 5 851 852 R53 R54 TA 6 R57 TA 7 R17 R18 TA 3 R24 TB 3 R55 TA 8 R84 R87 R88 TA 8 R85 R86 TA 7 RP1 TA 8 TP1 TC 6 TP2 TP3 TB 1 U1 TC 2 U2 TB 2 U7 TB 4 U8 TC 4 U9 TC 5 U10 TB 6 U12 TB 7 U3 TB 2 U4 TB 3 U5 TA 3 U11 TA 7 XD1 N A Y1 TA 3 62 6305001 00 62 3995104 00 62 6192106 00 62 6248102 00 62 3995103 00 62 3998101 00 62 6192475 00 62 3999473 00 62 6748474 00 62 6229001 00 62 4857002 00 62 6306112 00 62 6333040 00 62 3945470 00 62 3945472 00 62 3945103 00 62 3945332 00 62 3945473 00 62 3997102 00 020361101 62 6186002 00 61 6629001 00 62 3932001 00 62 6303001 00 62 39350
78. 6196010 00 62 6340001 00 62 6338001 00 62 6339001 00 62 3941001 00 62 3941002 00 62 3947191 00 62 3946511 00 62 3945102 00 continued on next page CHIP INDUCTOR CAP CER Y5V 25V SMT 10 000 01 VOLT REE5 0V 1 SMT TO 92 DIODE ZENER 1 2W SMT 4 3V SCHOTTKY DIODE SER BAT42W SMT CONN PLUG MALE RIGHT ANGLE HEADER DIN W LATCH 26 PIN HEADER UNSHRD D 025STR 14PIN HEADER UNSHRD D 025STR 10PIN CHOKE COMMON MODE 4 GATE SMT FERRITE BEAD SMT 1206 SMT LED SMT GREEN LED SMT RED RES 1 10W 1 SMT 866 OHM RES 1 2W 5 SMT 510 OHM RESISTOR 1 10W 5 SME 1K OHM ua 0STRB gt ZM_RST us M_R W U9 M_DL0 7 58576 7 5000 Schematic 4 74 4 Microcontroller PCB RF Monitor aav 3 5 C47 1059 0121 A 01 TS y DUTAB DA 35V TP TP4 5 aay era PP i o oye ANI P EF 014 01131012 c11 CHO TMON GND GND e O ver nur 5 18 c i a 1 e 10MHZ T 5 1K R66 A AA gt WFM EN 586 AAA A gt M HVEN 4 70 RD AAA 64 INH 4 70 CaS T D 72 76 78 79
79. 7 u4 vce 20 815 2 AAA SPI MISO 4 16 47 SPI_CLK P 6 14 3 Mosi SPI MOSI g Lak 1 1 x BUS CLK _ 8 leso 2 DIS_CSO 1 sf L lcs 8 273822 7018 CS1 10 05 R83 DIS_CS2 015_ 53 m T 2 57 TZ4Vc244P Us 13 ACTEL_VQFP100 1 CNTO T amp CNTO CNT1 CNTI 2 E 4 4 50 4 u ARMBAR_DR 74 923 t PROG DR 77 DR Sot 81 BPLO_DR 92 BPCUR I SPARE 33v 100 tRESET KB_DA gt i 2 3 2 c31 Loot C29 7 001 RB R27 R35 547 47 4 7K NC NC BE e x RTC_CS PHL0 7 20 e GEE t vi v 4 C40 001 001 S b o 1 vcc2 veci 294 V BATI 2 H9 57 3v 3 pr L18 PF VL2320 1HF ud ce nd PLATED MOUNTING HOLES 57 32 76KHz L 5 x2 spo i 5 4 0 ne 50 H 23 l C6 RIAA 7 11 25 B Nc HS UNLESS OTHERWISE SPECIFIED wig 4 1 RiB 10K olar 12 ALL CAPS ARE RATED 25V x 4 ANN 10 ALL RESISTORS ARE RATED 1 10W 57 5V PANEL LIGHT leno sermone 1 4 DS1305 S S R24 7 7 850 n 2 57 tox 5 AAN a 47 57 N 62 6413 001 20 Bill of Material Display Controller PCB Assembly REE DES CONMED P N DESCRIPTION 61 6411 001 A2 DISPLAY CONTROLLER PCB ASSEMBLY BAT1 BB 9 C1 TA 2 C2 C3 TB 2 C4 C
80. 8 35 1 2 i 57 ULN2803 R i gt 1 1 1 i 1 1 1 1 R32 T8 R35 2N3904 51K XFMR OSCILLATOR zi 2 4K i 49 1 R36 V C33 1 040 100pF 1 100v zi 14 7 50V 453 1 1 PPRING Ei 1 R33 css J9 22 i VRI 51K 100v LM4040 10 2 5 53 as E 27 XFMR ISOLATION 28380476 22 22 1 4W 1 1 1 1 1 1 41 79 E S VARM L SSL 62 6465 002 N 13 S STEM 5000 Bill of Material RF Output PCB Assembl BEE DES CONMED P N DESCRIPTION 7 62496109740 RES 100 1 4W 1 Figure 4 8 5 RF Output PCB Assembly REE DES CONMED P N DESCRIPTION R5 K 3 R12 J 2 62 0961132 00 RES ME 232 196 25W 61 6461 003 A5 RF OUTPUT PCB ASSEMBLY uoo CM 62 0961108 00 RES ME 130 OHM 1 4W 196 C1 K 6 C8 J 6 62 6137001 00 CAP MET PP 01UF 1600V 10 R7 K 2 R10 J 6 62 0364087 00 RES 10K 1 4W 5 C39 A 6 C2 K 2 C5 C7 K 5 C11 1 3 C14 1 1 C17 1 5 C20 H 5 C21 H 7 C26 E 7 62 0267002 00 CAP DIP CER 0 1UF R17 I 6 R27 E 6 R8 R9 J 6 R15 R16 I 6 R18 H 3 R19 R20 H 6 R25 R26 R28 62 0364045 00 RES 180 1 4W 5 27 R29 F 6 99899 C29 C31 F 6 R13 1 2 62 0365061 00 RES 820 1 2W 5 5 C35 C37 C 1 R22 H 2 R24 G 2 62 3062001 00 RES ZERO OHM C3 K 3 C9 J 2 62 0267009 00 CARCER 270PF 50V R30 D 2 000000000 61 6461
81. 80 GND GND END 65 47 7 _4 3 SHOTTKY BAT42W cas 1572 fesa 46104 12102 105 51 44 52 03 4 C AB R85 UD AS R46 AAA 470 RS4AA A 470 C All R62 470 TIIT mao x SP 014 4 7 MON PROT 5 4 AR be E 205 MDNRDY 22 1 MONIRQ NTT a 05 08 DIG Dil 012 RABA 2 UB RIBA 47 gt MN CBD ga 5 gt U4 B of R109 470 MAAA Eo R111 m a c 5 WATT R13 47 47 AAA BAT42W 080 081 082 C79 C78 277 NC NC 1 053 0 1 20 TN 1B 4 2 24 B 21 020 018 1 DK 1 1 Kix 10K 1 015 R170 R171 sx 74LVC244A R42 47 RAN 1 2 RIB9A A 4 02K14
82. 80000 030463405 62 0418006 00 62 5339001 00 62 6512001 00 62 6555002 00 61 6685001 00 62 0260001 00 62 0622002 00 62 1621002 00 62 5586001 00 62 5586002 00 62 6320001 00 1 3300pF 20 CADCER C0G 270PE50V 596 CADBCER ZS5U 1UE50V 2096 MET 780 1250V CADBPOLYPROP2KV4A700 CAP CER DISC 47PF 6KV 2096 2 1000 DIODE 1N914B HEADER DIN W LATCH 14 PIN CONN 3 093 PWB VERTICAL RELAY REED HV 14V RESISTOR MF 1 4W 196 49 9 RES MF 66 5 OHM 1 4W 196 RES MET OX FX 2W 5 560 OHM RES 100 1 4W 5 CE RES 20 OHM 1 4 W 1 RES ZERO OHM XFMR MONOPOLAR OUTPUT A2 A5 XFMR BALUN SYS 2500 5000 XFRMR V SENSE MONO INDUCTOR CURR SNS 50T CEN TAP TEST POINTBLACK 0 200 LONG SCREW amp WASHER ASSY SQ CONE WASHER 1 4 9 16 1 16 BOLLHEX WASHER HD 1 4 20 WASHER LOCK INT TOOTH 1 4 SCREW 1 4 20 X 1 2 FH PHIL CAP TOROID HEX STANDOEE 1 4 20 1 44 L HARNESS XEMR BD SYS 2500 5000 CABLE TIE 085 WIDE WIRE HI VOLTAGE 22 10 KAPTON TADE 3 4 WIRE TRIPLE INS TEFZEL 24AWG RED WIRE TRP INS TEFZEL24AWG BLUE WIRE 1 PWB A7 SYSTEM 5000 Figure 4 6 7 Transformer PCB Assembly P2E2 2 4 2 O RF XFMR ASSY 61 6445 001 REV 010 R12 5 SS 241 MONO VSNS 9 H RIRIII IR IIHIII I IIIIII I III II I I W IIK
83. 9 6 and 14 4 7 The System 5000 is calibrated during manu facture using equipment traceable to National Institute of Standards amp Technology NIST standards and should retain its accuracy for a long period of time Recalibrate the generator after repair or if it performs out of specification Check the calibration in normal operating mode and only perform calibration if errors are identified System Calibration The System 50007 stores its calibration non volatile semiconductor memory so the calibration will be retained without any action on the part of the user or maintenance staff Calibration should be checked in normal operating mode during annual preventative maintenance to ensure there is no change Calibration is required when Err 140 occurs An error is detected with the stored calibration values Err 143 occurs One or more modes require calibration 4 14 The Controller board assembly P N 61 6431 the Transformer board assembly P N 61 6445 or the Output board assembly P N 61 6461 is replaced Calibration differences are found during pre ventative maintenance 4 7 1 Calibration Preliminaries Calibration on the System 50007 occurs in Calibration Operating Mode which is entered by setting the system configuration DIP switches on the Controller board Set the Calibration system configuration DIP switch A4SW2 2 to the ON UP position and the Test system configuration DIP
84. 9I I I II I K oat ph l X S o Schematic 4 2 A12 Back Panel SEE SCHEM 4 6A ABC_FS VGAS GAS FLOW MEA A N FLOW MON gt C46 C45 01 01 01 VRI UA78L05CD VR 1 028 4 4 TO FOOTSWITCH C44 yk V lt c40 16V R45 2 7K 47 1 1 2 SER INTERFACE CONN J7 4 V UNLESS OTHERWISE SPECIFIED ALL CAPS ARE RATED 50V 20x ALL RESISTORS ARE RATED 1 4W OR LESS 5x 1 15 815 1 gt 1 R4 1 6 ACT_RLY 5 12 AAA 40 42 27 Cem ANN 05 270 ACTIVATION RELAY CONN I ULN2003 92 20 5 243 1 17 R7 3 4 3 3K 0 OF T 5V V 15V 15V 1 R24 E1 O SOFTSW RI6 Ud 82 TP 3 3K 4 5
85. Cycle system power and deter Replace the communica error repeats then replace mine if this error is repeated Controller assembly tions controller Controller Assembly or TOKENS not replace U9 incremented Monitor Isense The Monitor DMA or Cycle system power and deter Replace the DMA or SPI hung SPI interface to one of the mine if this error is repeated Controller assembly ADCs has failed Monitor Power The Monitor DMA or Cycle system power and deter Replace the DMA or SPI hung SPI interface to one of the mine if this error is repeated Controller assembly ADCs has failed Monitor output Current detected by the Configure the system for test Repair or Replace channel current monitor through the output mode operation and cycle power the RF Amplifier sensor failure channel current sensor that Use DACview to compare the Repair or Replace is used to detect a stuck out output channel current with the the RF Transformer put relay does not match the output current while activating at board current sensed by the power constant power into a fixed load Repair or Replace monitoring sensor the RF output This typically indicates that board there is a problem with the Replace the output channel current sens Controller assembly ing circuit Monitor sensed Over power at the Configure the system for test Repair or Replace over power condi electrosurgical output has mode operation and cycle power the HVPS tion for
86. FRM RLY SEE SCHEM 4 6B P2E4 COAG P2525 TO RF AMPLIFIER 01 12 SEE 5 4 6 1 67 E Ti K1 15V AAT C9 C8 15V 1 1 3 5 8 2 XFMR EC70 15V AGND PLATED MOUNTING HOLES keyhole M1 AGND 2000V 1 001 c19 2000V 1 001 20 2000 4001 C21 2000 1 901 22 3 4 K2 780 pF 780 pF 12KV 12 10x 10x Schematic 4 4 S 757 A 5002 A7 RF Transformer PCB RF_MP_ISN_RET NC SEE 5 4 6 ALL CAPACITORS IN uF 50V 0 5 ext on TO OUTPUT BD NODE E2 ec J2 1 2 56 0 8 amp 0 ACTIVE s lI 2 PLATE 12 9 4 7nF je 2000V RF RETURN is 1 015 i 47pF TO OUTPUT BD NODE E1 LJ 6KV d 20 T2 2 9 13 1 1 1 BALUN cis B 4 y 47pF RED R10 RF MP VSN 1 one s Je a RED 49 9 1 5 12 4 R2 66 5 A i C4 270pF XFMR MONO VSNS2 Ri RF MP VSN RET el T6 472747 01 2 49 9 1 ud n BL n 3 3nF 1 MRF _MP_VSN 49 9 1x J 3 E1 R18 C10 NC BL
87. HVPS output too low Configure system for test mode operation Unplug the connector A6J3 on the RF Amplifier Set the system for Pure cut at 35 watts Activate and ensure ASLEDZ2 is brightly illuminated Improper gate drive Configure system for test mode operation Verify that the input to AGUI is switching between 5V and 0 volts when the system is activated and that this signal is synchronous with crossing transi tions of RF and DRV Verify that and GATE B are at 5V when not activated Incorrect monopolar output Bad calibration Recalibrate Ensure the load resistor is correct when checking output power Bad voltage or current feedback Check A7 VSN monopolar voltage sense A7 RF_MP_ISN monopolar current sense These signals should match the Monitor voltage and current sense MRF MP VSN and MRF ISN respectively Incorrect bipolar output Bad calibration Recalibrate Ensure the load resistor is correct when checking output power Bad voltage or current feedback Check A5 BP VSN bipolar voltage sense 5 RF BP ISN bipolar current sense These signals should match the Monitor voltage and current sense MRF BP VSN and MRF BP ISN respectively 4 12 1 HVPS Troubleshooting Hints Danger Use an isolation transformer when working on Mains side A line on the printed circuit board and on the schematic ide
88. High Voltage Power Supply HVPS The HVPS is comprised of a Power Factor Control PFC section and a Forward Converter FC section The PFC converts Mains power to approximately 400 volts using techniques that ensure the mains current into the supply is sinusoidal and in phase with the mains voltage By doing so RMS current and harmonic distor tion are reduced The Forward Converter then 3 3 5 87 o Oia RS232 L AL TONE tone m TONE Indicators Power Mode Activation Keyboard amp bipolar Real Time Request Modes Power Displays current Clock 5K ACT RLY gt Relay onnector serial Interface Connector RF Output Patient Board system 7777770 U U 11 Controller VARM RLY DRV rg RF nag RF INH Transformer 11 15 1 V RF BP VS rt RF MP IS 1 i lt RF MP VS ii 1 11 I RF Controller WFORM n L La 11 i I I RFHVSup i _ DAMP bg CNTL 11 p gt t 4 HV SET gt WFEN 11 i RF Monitor 11 2222 22 02 MRFMPISN _________________1 MRF MP VSN WRFBPISN ___________ M MRF VSN MRF H1 SN MRF H2 SN MRF FT SN
89. L PCB ASSEMBLY C1 TA 7 C2 TB 2 62 3995104 00 CAPCER Y5V 25V SMT 100 000 1 C3 TC 4 C4 TC 6 5 3 6 10 62 6191106 00 CAPELEC 35V LOW ESR IOuESMT D1 D2 TB 2 62 6304001 00 DIODE SIGNAL SMD D3 D4 TC 3 D5 D6 D7 62 6239001 00 LED SMT WHITE D8 TC 5 D9 D10 D12 TC 8 D11 TC 9 D13 TC 10 D14 D15 D16 TC 11 DISI DISA TB 1 62 6124002 00 SMT BRIGHT ORANGE DIS2 DIS3 DIS5 DIS6 TA 1 DIS7 TB 2 DIS8 DIS9 TA 2 DIS14 DIS15 DIS16 DIS18 DIS19 DIS22 DIS23 DIS26 TB 3 DIS17 DIS20 DIS21 DIS24 DIS25 TA 3 DIS27 DIS29 TB 4 DIS32 DIS35 DIS38 TB 6 DIS33 DIS34 DIS36 DIS37 DIS39 DIS40 TA 6 DIS41 DIS42 DIS44 TB 7 DIS48 DIS49 DIS51 DISS2 TA 9 DIS54 DIS55 TA 10 DIS10 TC 2 62 3462001 00 LED BAR GRAPH 10 SEG GRN DIS11 DIS12 TB 2 62 6301001 00 LED SQUARE BI COLOR DIS13 TA 2 62 6228001 00 7 SEGMENT LED 39 DIS28 DIS30 TB 4 62 5795002 00 LED 7 SEG 8 GRN DIS31 TB 5 DIS43 TB 7 DIS45 TB 8 DIS46 TB 9 DIS57 TB 10 DIS59 TB 11 LED BAR GRAPH 10 SEG YELLOW REE DES CONMED P N DESCRIPTION DIS56 TB 10 62 3462002 00 DIS58 TB 11 3 BA 1 J4 BC 7 RLR2 R3 RA TB 1 R5 R6 TA 1 R23 TB 4 R24 R26 R30 R31 R32 TB 5 R35 R36 R38 TA 6 R37 R40 R43 TB 6 R52 R53 R56 R58 R59 TA 9 R57 TA 10 R7 TB 1 R9 TA 1 R17 RI9 TC 3 R20 R22 TB 4 R21 TC 4 R28 TC 5 R34 TB 6 R39 R42 TC 6 R41 R46 TA 6 R49 TA 7 R50 TB 7 R51
90. Last Fault Code Retrieval and Clear Up to 20 error codes can be stored in memory for retrieval Each error code stored is date stamped where the time and date the error occurred is also stored for retrieval When retriev ing the error codes it is also possible to retrieve the system settings when the error occurred 4 8 1 Last Fault Code Retrieval 1 Turn the Main power on While the unit is powering up press the PC key until a tone occurs This action will place the sys tem in the Last Fault Code Mode Electrosurgical outputs cannot be activated while the system is in LFC 2 For 3 seconds LFE will be displayed in the Cut Window which is for Last Fault Codes The Coag window will display where X is a numeric value for the software revision 3 If any errors are stored in memory the Cut Window will next display the Coag window will display the error code a numeric value and the Bipolar Window will display the storage location of that error code Last Fault display Pure Blend 1 Blend 2 Blend 3 4 Scroll through the stored error codes using the Bipolar Power Adjustment Keys The error codes are stored Last in First out 1 in the Bipolar Display shows the last error that occurred Press the Bipolar Up key and 2 will be displayed if more than one error Occurred 5 To retrieve the date and time of the error it is necessar
91. MOSFET IRLU024 R1 E 2 62 6334001 00 SENSE 050hm 1 3W R2 E 2 R42 D 5 R3 E 6 R4 E 5 R5 D 8 R6 R20 C 2 R7 E 7 R8 C 7 R38 R63 B 6 R9 C 7 R39 A 2 R10 B 7 R11 R22 B 4 R69 R70 B 3 R12 A 8 R16 A 2 R21 R28 R32 B 7 R13 B 8 R14 B 8 R15 B 5 R34 R35 R47 B 8 R53 A 9 R6l R17 B 2 R23 B 8 R27 B 5 R24 B 7 R64 B 6 R25 B 2 R41 A 1 R26 A 1 R29 B 1 R30 E 1 R31 R55 A 9 R33 A 1 yR yR R19 A 1 R18 B 9 yR R R 58 M 9 mas ss 62 3062001 00 62 0364008 00 62 3859001 00 010628393 010654201 62 6408385 00 62 0961314 00 62 0364113 00 62 0961426 00 62 0961289 00 62 0961290 00 62 0961197 00 62 0364087 00 62 0364123 00 62 6408393 00 62 0364063 00 62 0961260 00 62 0364125 00 62 0961230 00 62 0961185 00 62 4609005 00 62 0364002 00 62 0364098 00 62 0364072 00 62 0364055 00 62 0364015 00 62 0961285 00 62 0364096 00 62 0364046 00 62 0961001 00 62 0364135 00 62 0961331 00 62 0961234 00 62 0364094 00 RES ZERO OHM RES 5 1 1 4W 596 RES 10K 5W 5 RES MET OX EX 2W 596 32K OHM RES WW 200 OHMS 5W 1096 RES MEIOOK 1 2W 196 RES 18 2K 1 4W 196 RES 120K 1 4W 596 RES ME267K 1 4W 196 RES ME 10 0K 1 4W 196 RES ME10 2K 1 4W 1 RES ME 1 10K 1 4W 1 RES 10K 1 4W 5 CF RES 330K 1 4W 5 RES ME121K 1 2W 1 RES 1K 1 4W 5 CE RES 4 99K 1 4W 1 RES 390K 1 4W
92. R55 00 6 18 105 Ts 4 7K 01528 4 7K 16530 4 7K 01531 47K DIS43 4 7K DIS45 4 7K 01546 01557 01559 1 j jo S jo X gt jo X gt X IE jo J gt jo JS IE 1 2 4 1 2 4 1 2 4 1 2 4 2 2 4 1 2 4 1 2 4 1 2 4 5 3 R A R A a 8 3 3 a B 8 5 B 8 5 B B c D D F F F F G G G G DP efo DP MES ES DP DP DP 9 9 DP el LTS3401 LG LTS3401 LG LTS3401 LG LTS3401 LG LTS3401_LG LTS3401_LG LTS3401 LG LTS3401 16 gt gt CT 0 7 BP 0 71 gt DVR_S lt DVR_4 EXE 2 e 2 n z a 5 D a es 222451 525101 548151 322101 245451 251810 2 222 22222 www Vy 21242 2 8 aW 1 8 EA 2 5 TT TT NINO TT NNO NNN TNT TT TIENT NC NC PUESE PULSE PURE SPRAY STND BL2 PINPT MIERO GEN MACRO FLUID LAP R31 lt R32 lt R30 R43 lt R40 lt R37 R24 lt R26 lt R23 R35 lt R38R36 R53 lt R56 lt R52 R59 lt R57 lt R58 R3 SRI CR RS lt R6 lt R4 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 M 1 143 a m i lt amp 8 E m z S 8 8 8 S 8 8 S E s S E E E L 5 lt E MODELO 71 MODELO 71 1 1 1 lt 1
93. RA FAST COMPAR SMT 800mA LDO ADJ REG 3 3 V VOLTAGE REG 1 8V SMT TERMINAL SCREW PWB MOUNTED CLOCK OSCILLATOR 10 000 MGz CLOCK OSCILLATOR 3 6864 MHz ASSEMBLY 61 6431 002 5 REVISION 5 23322227 41222288 e 72 222222222227 P ILI ima 122 0000000000000 289 HH JE V 5 Z nuni 85 nnn RPI 1 3 wh z z R4 C6 7 25 s mg g eiiim e e 5 R5 E C Ak A SES me REDIN _ 11 25550 96 us tI 43 5 i 1 BEREREE 32 m jam J 4 mi PEB a Ba HV SET L mes Y2 i a JANET os TET CERI 1111 1111 1111 Y ma B d pir ain HD Lr u 5 e 41111 41111 1111 a m Il i 4 pum 5 ruina 2 L3 EEL E L17 PAO e uL m mj 4 TR E mm J 2 8 EMO a m E R29 s 8 Z m m 1066 si
94. RAP SUPPLY R6G O 1uF 5V 14 C33 in 5 4 20K 15 4 A 257K 1 2 R54 3 047uF T p B cm X 1 1uF PFC EN HV 8 e c u uv 2 4K 2 uh 1 1 SEE SCHEM 4 60 42 4 R51 1 nay POWER FACTOR CONTROL 34 E 1 10K HY 1 R52 5x 20 R71 053 ENABLE 7 300K T m R74 750K 5x R72 V uv Nw 20 1 A R73 I 4 1 AAA 39K 054 LM4040 2 5 1 f E 1 t i DANGER CIRCUITRY INSIDE THE DOTTED LINES IS AT LINE VOLTAGE DO NOT CONNECT GROUND LEADS TO THOSE CIRCUITS UNLESS AN ISOLATION TRANSFORMER IS USED CORRECTLY SEE THEORY OF OPERATION FOR DETAILS 62 6453 002 SHT 1 A 5 57 7 5002 Schematic 4 36 9 RF Power Supply PCB Forward Converter FORWARD CONVERTER SEE SCHEM 4 UST PLE ET ZI RU EIUS I E ES pi 1 1 I E LEADING EDGE BLANKING 1 Ti I D22
95. REW 6 32 X 312 N A 62 6211001 00 4MM BANANA JACK 62 4079 002 ASSY N A 030257105 SCREWBDR HD PH 6 32 X3 8 N A 62 6212001 00 BANANA JACK HC N A 030257109 SCREW BDR HD PH16 32X3 4 N A 62 6213001 00 JACK RETAINER N A 030257111 SCREW 6 32X1 PH PHILLIPS N A 62 6214001 00 PIN RETAINER KEYBOARD gt N A 030446007 SCREW FH PH BLK 4 40X1 2 N A 62 6215001 00 RETURN PAD PIN N A 030446107 SCREW FH BLK 6 32 1 2 N A 62 6216001 00 MECH A2 A5 8 10044020 STANDOFENYLON 6 32 1 1 4 N A 62 6217001 00 JACK ARM EC RECP MECH 2 5 2 n N A 61 6350004 00 BEZEL ASSEMBLY SYS 5000 N A 62 6218001 00 JACK INSRT EC RECP MECH A2 A CONTROL PANEL 8 61 6441 ASSY 5 61 6411001 00 ASSY PWB DSPL CNTLR 2 SYS 5K N A 62 6219001 00 PIVOT PIN EC RECP MECH A2 A5 8 62 6442 _ A2 61 6415001 00 ASSY PWB DSPL PANEL A3 SYS 5K N A 62 6220001 00 LINK EC RECEP MECH A2 A5 8 og Q2 R 989 4 61 6431002 00 55 MICROCTI SYS 2 5 FPGA N A 62 6232001 00 INSULATOR OUTPUT BOARD 2 5 8 WEMBAHNESSUREN 8 A6 61 6441001 00 ASSY RF AMP SYS A2 A5 N A 62 6249001 00 SHIELD DISPLAY 5 62 4079 003 ASSY Sass A7 61 6445001 00 ASSY RF XFMR PWB SYS 2 5 N A 62 6269001 00 DISPLAY LIGHT CHANNEL 4 x A9 61 6451001 00 ASSYRE PWRSPLY amp PEC A9 SYS2 5K N A 62 6275001 00 BEZEL FIBER OPTIC CABLE 5 g 5 61 6461001 00 ASSY AS OUTPUT BD SYS 2 5ESU 62 6289001 00 STANDOFF BRASS
96. S EX 1 2W596 12 OHM R42 A 8 010167082 RES EX 1 2W 5 8 2ohm R46 A 7 010166133 RES CARBON 1 4W 5 13K OHM R48 A 8 010166911 RES FX 1 4W 5 910 9 2 10 010595103 POTENTIOMETER 10K OHM S1 E 7 62 3651003 00 SWITCH DID 6 POS N A 62 6238001 00 SPEAKER 8 OHM TPl D D TP3 D 3 020361101 TEST POINTS 3 2 0 1 62 6325001 TEST POINT BLACK 0 200 LONG ULU2 U3 C 1 010647001 LC OPTO COUPLER U4 C 2 010281000 IC QUAD VOLT COMP LM339 U5 C 2 62 1374001 00 XSTR ARRAY ULN2003 U6 D 6 62 6236001 00 RS232 TRANSCEIVER VR1 B 7 62 0417001 00 REGULATOR VOLTAGE 5V N A 62 6476001 00 STANDOEFE 312Lx4 40 SELE CLIN N A 62 6476002 00 PCB 4 40 X 1 4 N A 030446107 SCREW FH PH BLK 6 32X1 2 N A 080334000 WIRE SOLID 22AWG WHT N A 62 0343001 00 KEPS 4 40 N A 62 0649002 00 SEALANT LOCTITE 222 31 50ML N A 62 3608004 00 SCREW 4 40X5 16 PN HD PHL N A 62 3608005 00 SCREW4 403 8 PN HD PHL N A 62 6476003 00 312L x 6 32 N A 62 6763001 00 GASKET SPEAKER SYS 2500 5000 S STEM 5000 Figure 4 4 A12 Back Panel PCB Assembly TP1 TP2 TP3 TP4 ON BACK PWB A12 BACKPANEL SPKR 9 1 D 2 5 4774 6483 2 8 lt 032 634 4 5 57 5000 Schematic 4 3a A9 Power Supply Power Factor Controller POWER FACTOR CONTROLLER
97. SR 16 6 C34 C35 Loti aus NC NC 2 06 mM EL 46 7 1 202 1 CIS E V N 57 46 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 c30 01 01 DACFANCTL R40 12 5V 04 2222 Mog Fan Connector 45 2 15 172 go 23 R28 5 1024 1203 200 t3 1 U4 B LM339AJ 7 010 3 6 5 Po gt 0 Lus ULN2003 TER LN ULN2003 04 0 i LM339AJ 62 6473 001 Bill of Material Back Panel PCB Assembly REE DES CONMED P N DESCRIPTION 61 6471 001 A12 BACK PANEL PCB ASSEMBLY 1 2 3 6 7 C8 C9 C10 C 1 C11 B 1 C14 C 2 15 16 17 8 2 C18 D 2 C27 E 2 C29 C30 C31 D 5 C32 C 5 C41 D 7 C42 C 7 C45 C46 7 7 48 8 C49 A 10 C4 A 1 C22 C 4 C25 D 1 C40 A 6 C5 D 1 C33 D 5 C36 C37 C39 D 6 C38 C 6 C12 C 2 C19 C 3 C23 C24 B 4 C26 B 6 C43 C 7 44 8 7 C20 C 3 D2 B 3 D4 D 2 D5 A 8 J2 D 2 J3 A 3 J4 A 3 J5 E 4 J6 A 7 J7 D 4 K1 B 1 Q1 C 4 Q2 D 5 3 7 4 9 RI A 1 R3 E 1 R10 R13 A 2 R29 E 6 R30 R31 R32 E 5 R33 R34 R39 D 5 R43 R44 C 7 R2 A 1 R11 R12 A 2 010262103 62 6153106 00 62 0267003 00 010262104 010262102 010029000 62 0279002 00 62 48570
98. TB 8 R54 R55 TB 9 R62 TB 11 R63 TB 12 R8 TB 1 R15 R16 R18 TC 3 R25 TC 4 R29 TC 5 R44 R45 TA 6 R64 R65 TC 7 R10 R11 TB 2 R12 R13 TA 2 R14 TA 2 R27 R33 TC 5 R47 R48 TC 7 R60 TC 10 R61 TC 11 TP1 TP2 TB 1 U1 TB 2 U4 TA 7 U2 TC 4 U3 TC 6 62 6332040 00 62 3945680 00 62 3945472 00 62 3945470 00 62 3945181 00 62 3945103 00 62 3945101 00 020361101 62 6247001 00 62 6187002 00 HEADER MALE 40P 25 SQ LO PROF RESISTOR 1 10W 5 SMT 68 OHMS RESISTOR 1 10W 5 SMT 4 7K OHM RES 1 10W 5 SMT 47 OHM 5 1 10 5 5 180 OHMS RESISTOR 1 10W 5 SMT 10K OHM RESISTOR 1 10W 5 SMT 100 OHM TEST POINT BLK LC FET DRIVER 4427 8 CHAN SRC DRVSMTUDN2982 S STEM 5000 Figure 4 11 Display Light Panel PCB Assembly J4 REAR MOUNTED 2 2 feet 15 en m frs gag 1111 ml 18 ml m aac 82 s gt 5 t m m 8 Sick 1 mm ML Eks u m m C Eg DS10518022 EH 8 9 amp E E RSO E EJR5I RBE El EM 7 7 7 7 7 cz B Li 5 D I mamaa ec 8 m 8 Je g
99. al and Replacement High Voltage Power Supply Board Removal 1 Remove Top Cover Position Transformer Board in its servicing position to gain access to screws If desired remove the Low Voltage Power Supply 2 Unlatch the Mains Power Cable RF Amp Cable and Output Board Ribbon Cable 3 Loosen the two screws holding the edge of the board to the chassis 4 Remove the screw to the handle the screw to the back panel the two screws on the bottom of the heatsink and slide out the heatsink with the board attached High Voltage Power Su ly Board Replacement 1 Slide board with heatsink back into its previ ous position on the sheet metal chassis The heatsink has two pins that align into holes on the sheet metal chassis 2 Reinstall and tighten the six screws and latch the three cables Note Observe the position of the insulating sheet under the High Voltage Power Supply If the insulating sheet is removed replace it as shown It is important to maintain its function as a dielectric barrier and to protect the ribbon cable from the leads of the High Voltage Power Supply Board 4 3 9 Rear Panel with Board Removal and Replacement Rear Panel with Back Panel Board Removal 1 Remove Top Cover 2 Unlatch the Ribbon Cable 3 Remove the four screws on the bottom of the Rear Panel and the three screws shown on the Rear Panel 4 Slide the Rear Panel with Back Panel Board back toward the h
100. andle and then down to remove _ccm s Rear Panel with Back Panel Board Replacement 1 Slide Rear Panel with Back Panel Board back into place on the unit 2 Reinstall and tighten the seven screws and latch the ribbon cable 4 3 10 Back Panel Board Removal and Replacement Back Panel Board Removal 1 Remove Top Cover and Rear Panel 2 Unlatch the Activation Relay and Fan connec tors 3 Remove the four screws for the foot switch connectors the two nuts on the volume potentiometers and the two screws to the rear panel sheet metal standoffs This will free the Back Panel Board from the Rear Panel E RO RS Nanna Back Panel Board Replacement 1 Install Back Panel Board to Rear Panel 2 Reinstall and tighten the six screws two nuts Latch the RSA and fan cables 4 3 11 Display Boards Removal and Replacement Display Boards Removal 1 Remove the Top Cover and Bezel 2 Remove 8 nuts and two ground cables on the back of the display shield 3 Disconnect the ribbon cable and remove the sheet metal display shield 4 Slide the round spacers off their studs 5 Disconnect the flex circuit connector Caution The flex circuit has a short service loop and is fragile handle with care 6 Pull to disconnect the fiber optic cable from LED Caution The fiber optic cable is frag ile handle with care 7 Remove the Display Controller Board by sep arating it from the disp
101. ar 4 17 4 8 1 Last Code R trieval 2 24 01 5 554552 8 4 17 4 8 2 Clearing Last Fault Codes ertet eir cir deter 4 18 4 9 Displaying Optional System Configuration 4 18 4 10 DA CVIEW E TII III ILLE 4 20 4 11 Setting the Clock T 4 21 4 12 Troubleshooting M Ee 4 21 4 12 1 H VPS Troubleshooting Fits iieri reris petro peii 4 23 4 13 Parts Ordering Information cesses eene eene eene enn nennen nnne 4 24 4 14 Fault Codes m tsa E 4 24 Figure Title Page Figure 3 1 Controller Block Diagram en pneter 3 3 Fip te 3 2 System Block Diagram PR 3 4 Figure 4 1 Calibration Procedure Flow Chart 4 15 Figure 4 2 DIP Switch PosIfI nBS ss 4 18 Figure 4 5 Module aaa aaa SS asada ediderat A 1 Figure 4 4 A12 Back Panel PCB Assembly emeret tene ino E A 4 Ligure 4 5 A9 RE Power Supply PCB Assembly ente rr erri 7 4 6 RE Transformer PCB Assembly etr e
102. ation EEPROM CRC failed POST ERROR Test and cal dip switches are both turned on RF PWM RF PROT gate protection circuit shutdown The unit or a mode was never calibrated 4 28 The A R M circuit on the Output assembly or the A R M sensing circuit on the Controller assembly has failed The CRC for the calibration coefficient memory is not self consistent indicating an error in the stored calibra tion coefficients The CRC for the calibration coefficient memory is not self consistent indicating an error in the stored calibra tion coefficients The calibration was not completed in the correct manner The CRC for the calibration coefficient memory is not self consistent indicating an error in the stored calibra tion coefficients The Calibration and Test Configuration Dipswitches are both in the ON position At least one of these must be in the OFF position The pulse width command ed by the RF Controller exceeds the maximum allowed for the selected mode The system or a mode was never calibrated The Controller was replaced but not calibrated Verify proper voltage on the VARM signal entering the Controller assembly Recalibrate the entire system Recalibrate the entire system Recalibrate any uncalibrated modes See Section 4 7 Recalibrate any uncalibrated modes See Section 4 7 Change the Calibration and Test Configuration Dipswitches to the desired state
103. back and up to remove top Cover Screws Cover 5 75 5000 Replacement 1 Place top approximately from front bezel top of unit 2 Press forward aligning lip of front bezel with groove in top and side clips with tabs on cast ing 3 Re install screws Slide top forward 4 3 2 Bezel Removal and Replacement Bezel Removal 1 Remove Top 2 Remove two flat head screws on side of bezel and two pan head screws on bottom of bezel Spring contacts are exposed and can be deformed causing erratic operation Handle with care 4 2 3 Unlatch display ribbon cable dispersive elec trode connector ReadiPlug cable connector and two ground connectors 4 In most situations it is not necessary to remove the four power switch connectors The bezel can be rotated off to the right side for output board removal To fully remove the bezel these connectors must be disconnected AC Power Switch White Blue Bezel Replacement 1 Connect power switch connectors as shown if required 2 Connect dispersive electrode connector and ReadiPlug cable connector prior to sliding bezel into place 3 Slide bezel into unit As shown in figure the output board insulator is positioned between the sheet metal base and the Output Board Insulating Sheet 4 Reconnect cables and replace a
104. between analog and digital form independent voltage regulators and other interface logic RF Monitor A DSP that is dedicated to safety monitoring activities The Monitor is capable of disabling RF output power and putting the system into a safe state without any interac tion from the RF Controller or the System Controller To ensure that the Monitor can correctly perform its function the Monitor is 3 6 resistively isolated from the other two proces sors and has independent voltage regulation The RF Monitor independently monitors a variety of inputs to detect safety problems and has control of disable signals for both the HVPS and RF Amplifier drive The Monitor 15 comprised of the same DSP as the Controller together with circuitry necessary for converting the signals monitored between analog and digital form an FPGA to provide interface logic independent voltage regula tors isolation resistors and other interface logic 3 2 8 Low Voltage Power Monitoring The low voltage power supply is monitored in hardware and resets the processors if it is out of range The microprocessor supervisory device on the Controller board monitors 5V and 3 3V and will reset the system should the levels drop approximately 0 3V The Controller assembly has the circuit that will reset the system should the 3 3V supply exceed 3 6V The High Voltage power supply has a circuit that will inhibit HVDC should the 5V supply exceed 5 7V 3 2
105. clock and date Turn off the main power and then turn the main power back on Press the PC key while the unit is powering up to enter the Last Fault Codes If the clock displays 12P 0 1 then the battery is not charged or taking a charge 4 8 2 Clearing Last Fault Codes As errors occur fault codes from earlier errors are erased in a last in first out fashion While it is not absolutely necessary to clear the older codes clear ing the codes may be desirable in some situations Pressing the Monopolar Cut Power Adjustment Down Key followed by the Remote Power Control Key will clear the entire fault code memory The cut window ri gt will display CLr when codes are cleared Pressing the PC key again will display the optional system configuration settings 4 9 Displaying Optional System Configuration The optional system configuration DIP switch settings can be checked without removing the top cover Turn on the main power While the system is powering up press and hold the PC Key on the Display panel until the Test Tone starts Last Fault Codes are displayed initially The Cut window will display LFE and the Coag window will display the software revision number for approximately 3 seconds then the Last Fault Code will be displayed See the section on Last Fault Codes Press the PC Key again and the configuration DIP switch settings will be displayed 0 is for OFF and 1
106. d between U2P15 VCC and TP4 when power is off should be greater than 100K ohms If either of above is low Q3 or the associated protection diodes are suspect If these are removed and the measured resistance contin ues to be low U2 1s probably failed The forward converter can be disconnected from the Power Factor Controller for trouble shooting the PFC Do this by removing the E1 E2 wire Be sure to note the routing of the wire through T1 so it can be reconnected correctly Incorrect polarity can damage the Forward Converter 4 13 Parts Ordering Information To obtain replacement parts or additional infor mation regarding your unit write or telephone according to the contact information as listed on the inside front cover of this manual or contact your CONMED distributor To ensure prompt service please provide the following information Model Number Serial Number Reference Designator and Description of Part Conmed Part Number if known Quantity Desired Mailing or Shipping Address Preferred Shipping Means if any Purchase Order Number if applicable Your Name If you are returning a unit obtain a Return Authorization R A Number from CONMED Technical Services Please mark the R A number on the outside of the carton for prompt service 4 14 Fault Codes This section of the manual contains a table of fault codes Each numeric fault code is listed along with a description of the fault possible cause
107. e proceeding to the next step in the procedure A R M indicators not mentioned in the proce dure must be off for each test 1 Dual Electrode Alarm Limit Set the DRB to 158 Ohms then connect it to the Dispersive Electrode Receptacle and verify that the 4 Single Electrode Upper Limit Set the DRB to 7 Ohms then reset A R M and verify the Single Dispersive Electrode Status Alarm Indicator is Green and not flashing 4 13 5 87 5022 saa 4 6 7 Output Coupling Capacitor Check WARNING ENSURE ALL POWER SETTINGS ARE AT 0 WATTS BEFORE CONDUCTING THIS TEST TO PREVENT INJURY PERSONNEL AND DAMAGE TO TEST EQUIPMENT NOTE Not all capacitance meters will read prop erly for this test The test frequency should be at or below 1 kHz for best accuracy The following meters have been tried successfully Fluke 189 Extech 285 Sencor LC75 and 4284 1 kHz setting or below 1 Connect shorting plug to banana adapter to the two pin Dispersive Electrode Receptacle Use 6 or less test leads to connect a capaci tance meter between the shorting plug adapter and the footswitched ReadiPlug Universal Accessory Receptacle 2 Measure capacitance and confirm it is less than 0 5 nE 3 Confirm cut power is set to 0 then activate and confirm capacitance 15 between 4 3 and 6 3 nE 4 Do not activate for this bipolar test Move test leads to Bipolar Output Accessory Receptacles Confirm capacitance is between
108. e leads of these parts have been bent to the proper shape They should be purchased from CONMED with bent leads 3 When installing the RF Amp transistors or diodes be sure to orient the Bellville washer as shown with the convex surface next to the head of the screw Tighten screws to 5 7 inch pounds 4 8 4 When installing the RF Power Supply transis tors or diodes replace components as shown and ensure the insulating tube is installed over the clip Locate the part on the clip so that the bend of the clip is approximately centered on the body of the part as shown Tighten screw to 8 10 in lbs When tightening screw hold the clip to prevent it from rotating Clamp the part to the heatsink surface prior to soldering to the board 4 4 The interior of the unit may be vacuumed or blown out as required The exterior of the unit may be cleaned wiping it with a cloth that has been dampened not dripping with a mild detergent such as Windex or Formula 409 Windex is a registered trademark of the S C Johnson Company Formula 4096 is a registered trademark of the Clorox Company 4 5 The System 50007 should be visually inspected at least every six months This inspection should include checks for the following Cleaning Periodic Inspection 1 Damage to the power cord and plug 2 The proper mating and absence of damage to the accessory connectors 3 Any obvious external or internal
109. ect the load curves when in high impedance tissue or using normally high voltage modes 3 2 System Overview Mains power is converted to electrosurgical output power through the High Voltage Power Supply HVPS the RF Amplifier and the Transformer and Output sections of the system Mains power is converted to high voltage direct current power in the HVPS to supply the RF Amplifier This universal input power factor cor rected single output switch mode power supply is adjustable under software control with 10 bit resolution The HVPS output and power factor correction sections of the HVPS can be enabled or disabled under software control The HVPS uses a current mode two switch forward converter topology with short circuit protection and over voltage limiting Pulses generated in the RF Controller are ampli fied to electrosurgical power and voltage levels in the RF Amplifier and Transformer portions of the power train The RF Amplifier and Transformer form a resonant switched mode amplifier with multiple outputs that are selected on a mode by mode basis using relays on the primary and sec ondary side of the transformers One transformer is used for monopolar outputs while the other transformer is for the bipolar output Electrosurgical power flows from the RF Amplifier and Transformer sections to the Output section where the power is switched to the specific electrosurgical outputs The Output section also has circuitry to
110. ed to the system A Dual Dispersive Electrode is connected but is not properly applied to patient A Dispersive Electrode is connected to the System but is not properly seated ensure the connector is fully seated in the Two Pin Dispersive Electrode Receptacle The system is in the Test Mode Test Mode is selected when the configuration DIP switch in the first position on the Controller assembly is in the ON Up position and the Remote Power Control Key is pressed and held while power is turned on Note When the Test Mode is active most of the internal safety monitoring is inhibited See section 4 9 One or more connections inside the system are bad Check A6JI controller A6J2 monopolar transformer board A6 3 high voltage power supply A6J4 bipolar output 7 1 controller A7J2 monopolar output Faulty accessory blade not seated fully Output board jacks not making contact Low voltage power supplied to A6 is bad Check 15V 15V 5V Shorted RF Amplifier power MOSFET Note A better indication of the problem will be provided by cycling power which will allow the generator to find a fault during POST Remove A 1 and JMP2 Using an ohmmeter measure between drain and ground on Q3 and Q4 for low resistance Using an ohmmeter measure between gate and ground on Q3 and Q4 for low resistance If either exhibit low resistance either replace the faulty MOSFET or replace the RF Amplifier
111. epair or Replace the HVPS Repair or Replace the RF Amplifier Repair or Replace the RF Transformer board Repair or Replace the RF output board Replace the Controller assembly Replace the Controller assembly Repair or Replace the HVPS Repair or Replace the RF Amplifier Repair or Replace the RF Transformer board Repair or Replace the RF output board Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly SYSTEM 5000 num Monitor will not disable high voltage during POST Damping cir cuit failed POST damping not detected Damping circuit failed POST damping stuck on RF calibration failed POST POST has determined that the Monitor cannot disable the HVPS The ribbon cable providing control to the HVPS is not properly connected The Monitor detected a failure in the RF Amplifier damping drive signal during POST The Monitor detected a failure in the RF Amplifier damping drive signal during POST No RF output System calibration required on one or more modes Verify that all cables are properly connected Configure the system for test mode operation and verify prop er voltages on HV MON Cycle system power and deter mine if this error is repeated Configure system for test mode operation Verify that the REDAMP DR signal switches high immediately preceding each RF Drive pulse and switches low following each
112. gn into holes on the sheet metal chassis 2 Tighten hex standoff onto board It provides an electrical ground to Transformer Board 3 Reinstall and tighten the six screws and latch the three cables w 4 3 7 Low Voltage Power Supply Module Removal and Replacement 9 NOTE This module 15 user serviceable at the component level If faulty the entire cir cuit board must be replaced Replacements available from CONMED Customer Service Do not discard the module cover mount ing plate and hardware the replacement part includes only the circuit board Low Voltage Power Supply Module Removal 1 Remove Top Cover 2 Loosen four screws located in slots and unlatch the two cables 3 Slide Low Voltage Power Supply Module inward off the slots then upward to remove Circuit Board NOTE When servicing unit board can be held in heatsink as shown This will provide access to the lower boards while the unit is functioning 4 Remove the cover by removing four screws Then remove the four standoffs to separate the Low Voltage Power Supply from its mounting plate Low Voltage Power Supply Module Replacement 1 Replace Low Voltage Power Supply on mounting plate fasten standoffs replace cover and tighten screws 2 Place Low Voltage Power Supply Module into unit on standoffs Tighten the loose screws and latch the two connectors STC 5022 san 4 3 8 High Voltage Power Supply Remov
113. he power must be cycled Coagulation Coagulation modes always allow simulta neous activation of two accessories Allows activation of only one active Allows activation of two active accessories accessory in cut modes in cut modes Defaults to Pure Cut Pinpoint Defaults all modes and power levels to the Coag and Macro Bipolar and sets settings the last time the system was pow all power levels to zero OW each ered down time the system is initialized 4 DCUT 10075 Allows the Remote Power Control Inhibits the Remote Power Control fea feature to be enabled by pressing ture the PCEN switch on the Display Panel DACview NA DACview See below DACview See below Bipolar 175 Not used Bipolar SCOAG On Allows simultaneous activation Allows activation of only one accessory for of two accessories for Pinpoint Pinpoint Coagulation Spray and Standard 2 4 19 5 87 5022 4 10 DACview 5 The Monopolar Cut Power Digital Display is used to display the selected DACview chan nel Since power was just initialized the Monopolar Cut Power Digital Display will display 0 at this point Select the desired channel using the Monopolar Cut Power Adjustment Keys DACview is a troubleshooting aid that allows access to internal readings The feature allows output voltage current and power that the system reads to be output to a DVM or oscilloscope To use DACview the system must be i
114. he Bipolar Power Adjustment Keys to set the calibration units to either for current or P for power The resistance to be used for calibration will appear in the Monopolar Coag Power Digital Display Connect a resistor of this value between the two active connections in the Bipolar Accessory Receptacle Press and release the Remote Power Control Key to begin calibration After this key is pressed the target level appears in the Monopolar Coag Power Digital Display Activate using the Bipolar Footswitch Power will now flow to the resistor While monitoring either the current or the power adjust the power up or down using the Monopolar Coag Power Adjustment Keys until the measured value is as close to the target level as possible The activation must be maintained for a minimum of 2 seconds to ensure the calibration is valid After the power is properly adjusted release the activation Press and release the Remote Power Control Key to complete the calibration sequence for the Bipolar mode After the Bipolar mode has been calibrated the Macro Bipolar Indicator and the major mode indicated in the Monopolar Cut Power Digital Display will both quit flashing 4 7 5 Calibrating A R M A R M is calibrated against a pair of known resistances 4 16 j Press and release the Remote Power Control Key to begin calibration The resistance to be used for calibration will appear in the Monopolar
115. hen fade The brightness of both LEDs corresponds to the output voltage of the corresponding circuit Check Line Voltage input HVSET M HVEN EN and 15 5 GND con while HVSET is low elf the PFC output voltage is changing with heavy load try increasing mains voltage with a variable transformer If this stabilizes the PFC output voltage PFC current sense cir cuitry is probably at fault This is not gener ally a problem with 220V inputs The PFC can be disabled for safer low volt age Forward Converter troubleshooting by shorting TP11 PFC_EN to TP4 HV Use a variable transformer to set the desired input voltage to the Forward Converter Check the clock frequency and reference volt age on both the PFC controller and Forward Converter controller integrated circuits The PEC clock must have PFC enabled to func tion correctly If the output voltage for either PFC or Forward Converter is too high check the feedback resistors 4 23 5 87 5022 The Forward Converter will oscillate with brief output bursts when the output current limit is active This is generally caused by shorted MOSFETS on the RF Amplifier At low output current the PFC will cycle on and off This is normal When replacing a MOSFET check all the gate drive components Resistance measured between TP7 and TP4 HV when power is off should be greater than 100K ohms Resistance measure
116. l and Replacement eere nite eere rete terere ud 4 7 Power Transistor Replaceme t a iier eee ne nee enr Eee Dare te 4 8 iiM 4 8 Periodic T 4 8 Periodic Performance Testing aa terre e beet RR d VERRE EE Ch p eet re de ena 4 9 Chassis Ground IDtegttty on ono bid cer eee 4 9 Displays Alarms and Comimands ore teer rn e Rer ERE Y E 4 9 fendi 4 9 Leakage Measurement nete en raten 4 10 Line Frequency Leakage s E 4 12 Output Coupling Capacitor CHRecK iine tette 4 14 Systema 4 14 Calibration Prebiminaries s 4 14 Selecting the Mode 4 16 Calibrating a Monopolar M de u ee Re DR EP ERR SHE Reds 4 16 Calibrating Bipolar eerte tte e etri epe en pneu ee A EHE Eb Ne 4 16 50707 aan Section Title Page 4 7 5 Calibrating ARM 4 16 4 7 6 Completing Calibrati n tirer r ED ra 4 17 4 8 Last Fault Code Retrieval and Cle
117. lay board and pulling it off the studs There are two 40 pin connec tors between these boards that may require separation by prying with a blunt object 8 Remove the five hex standoffs and pull the Display board off the studs Display Boards Replacement Caution When reinstalling Boards and display shield take care to route fiber optic cable as shown to avoid crimping it between the bezel and display shield 7 1 Reinstall boards in the reverse order described above Latch the flex circuit connector press fiber optic cable onto the LED and press the Display Controller Board firmly into place on the two 40 pin connectors 4 7 STC 5022 san 4 3 12 Power Iransistor Replacement Caution This device contains components that can be damaged by static electricity Proper handling by grounding of personnel during servicing is mandatory All RF Power Supply and RF Amp components mounted to the heatsink may be replaced Use only components supplied by CONMED Follow these instructions for replacement 1 No thermal compound is necessary but the mating surfaces of the transistor insulator pad and surface of casting should be clean Always replace the insulator pad associated with the transistor Always fasten or clamp the part to the heat sink surface prior to sol dering it to the board This will assure good thermal contact is maintained 2 In order to maintain alignment with the heat sink surface th
118. mbly the HVPS the RF Amplifier the Transformer board depending on the specific cause of the failure See above See above See above 4 31 5070 50202 aaa Err Code 334 4 32 POST RF AC volt age coag feedback too low A D chan nel 1 POST RF AC volt age coag feedback too high A D channel 1 Calibration RF AC voltage cut feed back too high Calibration RF AC voltage cut feed back too low Calibration RF AC voltage coag feed back too high Monitor senses electrosurgical voltage out put too low during POST test indicating insufficient voltage from insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel The limits for this compari son are set when the system enters calibration mode 1 Monitor senses electrosurgical voltage out put too low during POST test indicating insufficient voltage from HVPS insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel The limits for this compari son are set when the system enters calibration mode Monitor senses electrosurgical voltage out put too high during POST test indicating excessive voltage from HVPS exces sive drive from the RF Controller or a failed volt age sensing channel Monitor senses electrosurgical voltage out put too low during POST test indicating insufficient voltage from HVPS insuf ficie
119. mow a pene Dn TRST_RF gt 1 s mem R143 4 75 1 232_REDV 4 7 41 57 M_HVEN 4 74 UB 2 1 gt 3 2 gt gt TRST_M 139282 TRAN 08 8 7 1 mem TW ues 30 165 1 12 3 gt 41 58 4 J2 5 4 43 5 C2 RIA AA 256 TONE us gt T L31 un M_HVDC 4 74 UZ E a mU 1117 R140 3 92 1 ACT az gt AUS ARE 02 C 12 7 tuc IN lt J ote C omm 2 TCK_RF TCK M rd PEE RIS A A A 3 92K 1 AL_TONE GO 215 Dos urs 42 8 s s gt 9 D 1 c lt 1 J1 24 H 12 11 J3 11 s 125 DACFANCTL u x 125 R134 47 L NA A _ 47 12 47b M aud Lip FLOW_MON aio Les gt 47a Oy DEWR 1 189 Nm CAS INH 218 41 48 m C 4 70 us Ti R145 C 32 7 i 33 43 8 034 Is lt 41 56 EN 4 78 014 14 R142 4 75 1 FLOW MEA ju 2 21 1 12 19 RTC_es gt ez 18 L5 ais r puri 152 HRA 57 in 1 BP_TONE vin AAA 148 mac m Mer 878004 L N 215 Can 1 m7 42 25
120. n Although the System 5000 has been designed and manufactured to high industry standards it is recommended that periodic inspection and perfor mance testing be performed to ensure continual safe and effective operation Ease of maintenance was a primary consideration in the design of the System 5000 Maintenance features of this unit include microprocessor aided troubleshooting aids and push button calibration built in fault detection circuit protection and easy access to circuitry while the unit 1s operational These features coupled with the warranty local support loaner equipment factory support toll free phone service to the factory and available fac tory training ensure the user of a minimal mainte nance effort with extensive support available 4 2 Maintenance Personnel Only qualified biomedical engineers should per form service on the System 50007 Refer all servicing to a qualified biomedical engineer If necessary your CONMED sales representative will be happy to assist you in getting your equipment serviced 4 3 Assembly Breakdown Parts Access CAUTION This device contains compo nents that can be damaged by static electricity Proper handling by grounding of personnel during servicing is mandatory Following are instructions for unit disassembly and reassembly instructions 4 3 1 Top Cover Removal and Replacement Top Removal 1 Remove the two screws located on rear of unit as shown 2 Pull
121. n that is being used for cali bration and both pins on the Two Pin Dispersive Electrode Receptacle Press and release the Remote Power Control Key to begin calibration After this key is pressed the target level appears in the Monopolar Coag Power Digital Display Activate using the appropriate Handswitch or Footswitch Power will now flow to the resis tor While monitoring either the current or the power adjust the power up or down using the Monopolar Coag Power Adjustment Keys until the measured value is as close to the target level as possible The activation must be maintained for a minimum of 2 seconds to ensure the calibration is valid After the power is properly adjusted release the activation Press and release the Remote Power Control Key to complete the calibration sequence for the selected minor mode After a minor mode has been calibrated the associated minor mode indicator will quit flash ing When all of the minor modes within a major mode have been calibrated the major mode indicated in the Monopolar Cut Power Digital Display will quit flashing 4 7 4 Calibrating Bipolar Modes The Bipolar modes are calibrated using a method that is very similar to the Monopolar modes Both Bipolar modes are calibrated with a single calibration of the Bipolar Macro mode Calibration may be performed by measuring cur rent or by measuring power To select between calibration using measured current and measured power press t
122. n the Test Mode 1 Set the system for operation in Test Mode as described in the preceding section 2 Connect a DVM to the Control Board test points labeled TP7 VIEW and TP6 6 Move the DACview switch again the change 1s recognized not whether the switch is on or off The cut power setting will be displayed 7 To select a different location to monitor with a DVM simply move the DACview switch AGND and the memory locations will be displayed 3 Turn the power on and press the PC key until instead of the cut power Select the desired the Test begin selection and then move the DACview switch 4 Move the DACview switch S2 position 8 again the change is recognized not whether the switch is on or off Table 4 10 DACview Channels Noo channel selected RE RMS Power 300mS running average 0 01 V 1W RE RMS Power 0 01 V 1 W 1 1 1 Monitor RF RMS Current 300mS running average 1V 1A 7 Monitor ax g ivati M RE RMS Current 1V lA Reserved Future Use accessory RMS current output 1 H2 accessory R MS current output 2 10 i 11 Monitor 12 13 14 Power during single activation 5 Max RMS Current during single activation 16 17 18 Mono Reserved Future Use po 19 System Controller 20 21 22 roller 23 24 Reserved Future Use 25 roller 26 1 27 caling 1 1 1
123. nd tighten screws 4 3 3 Processor Board Removal and Replacement Processor Board Removal 1 Remove Top 2 Loosen the two screws holding the board to slots in the brackets 3 Unlatch the ribbon cable going to the display 4 Pull board up and out of unit Processor Board Replacement 1 Alien board into the two slots of the brackets attached to the heatsinks Align with con nector on Output Board and press firmly to engage it fully Tighten the two screws 4 3 4 Transformer Board Removal and Replacement Transformer Board Removal 1 Remove Top 2 Loosen the two screws mounting the board to the keyhole slots on standoffs and two screws mounting the board to the heatsink 3 Unlatch the ribbon cable and power cable on the top of the board 4 Pull board towards inside of unit so screws line up with keyholes then up and out of unit The power cable to RF Amp must be unplugged to completely remove transformer board Transformer Board Replacement 1 Reverse board removal operation NOTE When servicing unit board can be sup ported in heatsink as shown This will provide access to the lower boards while the unit is func tional Align slot in board with rib on UI heatsink i 4 3 5 75 7 5000 4 3 5 Output Board Removal and Replacement Output Board Removal 1 Remove Top Bezel and Processor Board Note It is not necessary to remove power
124. nt drive from the Controller failed RF Amplifier or a failed voltage sensing channel Monitor senses electrosurgical voltage out put too high during POST test indicating excessive voltage from HVPS exces sive drive from the RF Controller or a failed volt age sensing channel See above See above Check for proper performance See above of the RF Amplifier the HVPS and the voltage and current sense channels Verify that all cables are properly connected SYSTEM 5000 222 Calibration RF AC Monitor senses See above See above voltage coag feed electrosurgical voltage out back too low put too low during POST test indicating insufficient voltage from HVPS insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel Monitor Timer0 One of the timers internal Cycle system power and deter Replace the interrupt failed to the Monitor is failed mine if this error is repeated Controller assembly Monitor Timer0 Failure of one of the tim Cycle system power and deter Replace the interrupt failed ers internal to the Monitor mine if this error is repeated Controller assembly POST detected during POST Monitor Timerl Failure of one of the tim Cycle system power and deter Replace the interrupt failed ers internal to the Monitor mine if this error is repeated Controller assembly POST detected during POST Monitor has lost Reset machine and if
125. ntifies the Mains side of the HVPS WARNING LOSS OF POWER SUPPLY ISOLATION CAN CAUSE ELECTRICAL SHOCK WHEN SERVICING THE HIGH VOLTAGE POWER SUPPLY ASSUME INTERNAL ISOLATION IS COMPROMISED UNTIL VERIFIED OTHERWISE nections for proper operation before replacing parts If LED2 does not light during POST unplug the RF Amplifier and cycle power there might be a short on the RF Amplifier If fuses are blown Q3 is probably shorted Also check surrounding components for fail ure if Q3 is found to be bad If the Forward Converter output will not exceed about 70Vdc the PFC output voltage is probably too low This limit will vary with input line voltage The Forward Converter gate pulse width For best access for HVPS measurements place should be close to 5096 with no input voltage both the Low Voltage Power Supply and the Transformer Boards in their service positions that 1s mounted vertically in the appropri ate heatsink mounting slots See mechanical access section for details Make sure the LED for the circuit you re working on is OFF when making connections or touching circuitry Observe both LEDs during POST The PFC LED should always be on when power is on It will become momentarily brighter dur ing POST The Forward Converter LED will normally be off unless it has been recently activated After activation it will slowly fade to off During POST it should turn on dimly then brightly t
126. ntroller wave The Monitor has detected Cycle system power and deter Replace the form inhibit failed that the System Controller mine if this error is repeated Controller assembly will not dis cannot disable the RF Drive able RF POST signal during POST ERROR Modality function Component failure on Cycle system power and deter Replace the timed out while Controller assembly SPI mine if this error is repeated Controller assembly waiting for ADC circuitry DMASs to finish RF Controller emu Programming function only NA Return to ConMed lation restart Inter processor Controller Assembly Host Replace the communications Port Controller assembly error Processor system The clock frequencies that Cycle system power and deter Replace the clock change failed run the microprocessors mine if this error is repeated Controller assembly normally change after they are initialized This error occurs when they do not change to the correct fre quency Halt mode active Cycle system power and deter Replace the beyond limit mine if this error is repeated Controller assembly RF Controller dis Errors found in software Cycle system powcr and deter Replace the covered run time downloaded from the mine if this error is repeated Controller assembly bad CRC System Controller to the RF Controller during initializa tion Unexpected mode The selected output mode Cycle system power and deter Replace the change while active
127. o drive the gates on the MOSFETs in this arrange ment come from the RF Controller Adjusting the width of the drive pulses regulates the output power in this arrangement as the pulses become longer the output power increases As noted in the Controller discussion the RF Controller compares the output power with the desired power and adjusts the pulse width to minimize the difference A drive of several pulses at a frequency that closely matches the resonant frequency of the amplifier characterize Cut Blend and Pinpoint modes and the output pulses substantially correspond to the drive Spray and Standard Coag modes how ever are characterized by pulses that occur less frequently where the amplifier is allowed to ring at its resonant frequency A damping capability is provided to enhance the surgical effect by damp ing the ringing effect for each drive pulse Because the transformer windings and the reso nant frequencies between the cut and coag modes are different a method of selecting resonating components is implemented using relays These relays switch in the relevant components for the selected mode based upon commands from the System Controller A Balun transformer is provided for the monopolar modes to reduce differences between the source and return currents thus reducing RF leakage Finally the RF Amplifier and Transformer provide capabilities for sensing RF output current and voltage These are tran
128. of Pulses Time on off Frequency amp period STANDARD 562 KHz Single pulse 39 KHz COAG PINPOINT 391 KHz 4 pulses 20 KHz l0us 40us 50 SPRAY 562 KHz Single pulse 19 KHz Activation of Pulse Coag will make the selected coag mode either Standard or Spray active for 2 5 milliseconds every 5 milliseconds Displayed power setting will represent the average power being delivered which 15 approximately half the power delivered during the pulses Standard and Spray Coag modes are fundamental ly different from the Cut modes in that the reso nant circuit of the RF Amplifier and Transformer combination is excited by the energy of a single pulse causing the resonant circuit to ring until the energy is dissipated Circuitry in the amplifier 5 87 5022 aaa V provides further damping dissipate the energy more quickly to minimize leakage effects Spray provides the maximum open circuit voltage for which the system is rated 3 1 3 Bipolar Major Modes Major Min RE fre Modulation Number of mode rcx EN Pulses Time on off Or de BIPOLAR MACRO 39 KHz KHz None Modulation Frequency amp rss 3 14 Advanced Specialty Modes Normal open surgery mode Parameters noted above Temporarily increases power upon activation for faster initiation Duration and power increase vary with mode and power setting Limits maximum peak voltage for safer laparoscopic surgery This action docs aff
129. put PCB Relays amp Sensing 4 66 RF OUTPUT FLAYS amp SENSING 1 lt ss D MRF_BP_VSN ANA T3 di 20 V V ILLAE S E VARM TP5 1 130 1x AA RED 270 85 560 1 24 3 3nF 50V 232 a 3 9 1000 MRF BP VSN RET RED 205 cm AAA 130 1 z RN R3 100 R2 100 RF_BP_VSN XFMR BIPO VSNS T10 RF BP ISN BP ISN 0 lt 95 t 130 1 MRF_BP_ISN_RET Fa c9 R12 RE BP ISN_RET 5 BIPRF H o 270pF 232 BL R1 i 50V 1 5 20 2 5 4 60 R39 z 6 RF_BP_VSN_RET 1x 4 J1 94 4 MN BL 03 02 5 R41 42 a 1N914B 1N914B 1N914B I 1 XFMR_BIPO_VSNS 560 1 2W L i _ _ 2W 3 3nF BIPHSW 5 x T2 Ti BIPOLAR BIPRF H 5 E5 to WIRE r X LN m SCHEM 4 60 2 2 2 gt m 10nF
130. release of the Remote Power Control Key is required to proceed past this point on the menu After pressing this key will appear in the Monopolar Cut Power Digital Display with the Pure Cut Mode Indicator illuminated 4 7 2 Selecting the Mode to Calibrate Press the Monopolar Cut Power Adjustment Keys to select the major mode to calibrate as displayed in the Monopolar Cut Power Digital Display The selections Cu for Cut CGA for bP for Bipolar or PAd for the Dispersive Electrode A R M connection If any of the minor modes under these major modes are not calibrated the displayed major mode will flash Scroll between the monopolar minor modes using the Cut Mode Scroll Key or the Coag Scroll Key as appropriate Macro Bipolar is used to calibrate both of the Bipolar modes so no scrolling is nec essary 4 7 3 Calibrating Monopolar Mode This section applies to the Pure Cut Blend 1 Blend 2 Blend 3 Pinpoint Coag Standard Coag and Spray Coag modes Calibration may be performed by measuring cur rent or by measuring power To select between calibration using measured current and measured power press the Bipolar Power Adjustment Keys to set the calibration units to either A for current or P for power The resistance to be used for calibration will appear in the Monopolar Coag Power Digital Display Connect a resistor of this value between the output connectio
131. rent flow that would indicate electrosurgical power at outputs other than the selected output The Monitor senses the voltage at the output of the HVPS to ensure that it is reasonable for the power setting The Monitor senses the audio output to ensure that a tone occurs whenever electrosurgical outputs are active The RF Amplifier drive signal is sensed the Monitor to detect improper frequencies or improper pulse sequences for the selected mode The Monitor independently compares the activation signal with that seen by the System Controller to ensure that the activation signal is consistent The Monitor has the capability to independently disable the electrosurgical output if a problem is detected The System Controller provides the primary con trol interface to the user and other outside sys tems including the serial interface the activation relay tone generation and displays Finally the Display accepts all user input and pro vides all user feedback The Display is controlled by the System Controller through a serial interface and illuminates the LED display elements in a time division multiplexed fashion the illuminated LED display elements are actually on less than half the time The Display also provides for user input through the buttons on the control panel includ ing switch de bouncing and conditioning Figure 3 2 illustrates the key elements of the sys tem in block diagram form 3 2 1
132. rform the bipolar power tests indicated in 5 Use test leads to connect the ESU tester to Table 4 3 This table only provides the mini the Bipolar Accessory outputs mum number of points to be tested Table 4 3 Bipolar Mode RF Output Power Accuracy Load ohms Amps min Amps max Macro Bipolar 300 20 Bipolar 4 6 4 Leakage Measurement leakage occurs because the total energy the output voltage waveform is provided with a con ductive path through stray parasitic capacitance distributed within the generator and along the length of the leads Table 4 4 presents the allowed RF leakage currents to ground RF Leakage can present a hazard in the operating room because electrosurgical currents can flow to the patient and operating room staff through unintended paths which can cause injury 4 10 Table 4 4 Allowable Leakage Current to Ground Equipment ESU Tester with RF Leakage function OR 0 250 mA RF Ammeter with a 200 ohm 10 W Non inductive Resistor Patient Plate Adapter Plug 2 Test leads 1 m max length 3 Test leads 10 cm max length Wooden table approximately 1 m from floor NOTE The CONMED Leakage Abatement System CLAS controls RF leakage by puls ing the output to reduce the RMS voltage during open circuit conditions thus keeping the hazard ous energy below IEC safe limits Use a measur ing device that mee
133. s and things to check and corrective actions 4 24 10 10 10 10 10 0 0 1 2 3 4 5 Test or CAL mode dip switch with no remote power con trol key press Controller Monitor DIP switch mis match Corrupted com munications between the System Controller and Monitor Corrupted com munications between the System Controller and RF Controller Monitor TOKEN not incremented monitor program scrambled Controller failed ram test SYSTEM 5000 Table 4 12 Fault Codes Code The Remote Power Control Key must be depressed when power initialized until the test tones sound Release this key before the last tone sounds The System Controller and the Monitor do not detect the same settings for the Configuration Dipswitches The data transmitted from the System Controller to the Monitor through the HPI port is faulty This could be caused by damage to components associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors The data transmitted from the System Controller to the RF Controller through the HPI port is faulty This could be caused by damage to components associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors The data transmitted from the System Controller to the Monitor through the HPI port is faulty This could be caused by damage to componen
134. s during activation output is inhibited should the speaker drive current be absent or too low 3 2 11 Activation Relay Connector There is an Accessory Relay Connector which provides a relay closure SPST switch that may be used for activating external accessories such as smoke evacuation units 3 3 Optional System Configurations An eight position configuration dipswitch S2 located on the Controller PCB Assembly A4 allows a qualified service technician to change some of the factory default settings With the exception of the DACview switch the configura tion dipswitch settings are only detected when power is initialized so any changes to the switch positions must be made with the main power off Each switch is OFF in the Down position and ON in the UP position The system detects changes in the DACview switch while power is OD so it is treated differently Relevant informa tion for the configuration dipswitches appears in Section 4 9 z 5 87 5022 saa This page has been intentionally left blank 5 5 7 1 5000 Maintenance Section 4 0 This section contains information useful in the maintenance and repair of the System 5000 WARNING High voltages are present at the connections and within the System 5000 Maintenance personnel should take precautions to protect themselves Read the safety sum mary in Section 1 1 4 before working on the ESU 4 1 General Maintenance Informatio
135. sed to drive the RF Amplifier and can terminate RF drive at any time without interaction from either the RF Controller or the Monitor The System Controller is comprised of an standard architecture microprocessor together with Field Programmable Gate Array FPGA which provides interface logic to a variety of signals a 3 68 oscillator independent voltage regulators a processor supervisory reset circuit and other interface logic RF Controller A DSP that is dedicated to the output and control of RF power using the DAMPCNTRL and DRV outputs To reduce the effects on the microproces sor circuits on the Controller board from RE noise at the output DAMPCNTRL and are both differential mode signals running between the RF Controller and the RF Amplifier The RF Controller is capable of disabling RF output power and put ting the system into a safe state without any interaction from the Monitor or the System Controller The RF Controller indepen dently monitors the RF output voltage and current for control purposes through several scaled inputs It sets the output voltage of the HVPS using the SET signal dependent on the output Mode and power selected The RF Controller controls the fan based upon temperature measurements supplied from the RF Amplifier through the System Controller The RF Controller is comprised of a DSP together with circuitry necessary for convert ing the signals used for control purposes
136. sformer isolated represen tations of the current flowing in the leads and the voltage across the output which are supplied to the RF Controller and the Monitor processors 3 2 3 Electrosurgical Outputs Relays are provided to isolate electrosurgical out puts and select which outputs are active The System Controller selects the appropriate output relays based upon activation command inputs The Monitor utilizes sensors implemented on each electrosurgical output to determine whether cur rent is flowing only to the correct outputs In the event that current flows in an output that is not selected the Monitor can independently disable RE The System 5000 output panel connectors are illuminated to aid visibility in low lighting situ ations This illumination is provided by a single LED on the display board that is distributed to the receptacles through a fiber optic bundle 3 2 4 Activation Command Sensing Each of the Hand Controlled Accessory recep tacles incorporate inputs that are used to sense an activation command from the user Each monopolar hand controlled accessory receptacle has an input for cut and an input for coag The bipolar receptacle incorporates a single activation input Each of these five inputs is isolated from the other electrosurgical outputs and from other low level circuitry in the system All are powered by a multiple output isolated power supply The footswitch activation inputs on the back panel are
137. signal too high Vbias signal too low Reset machine and if error repeats then replace Controller Assembly The front panel power set ting exceeds the limit for the selected mode The Monitor has detected an improper RF Amplifier drive waveform or frequency for the selected mode The active pulse mode pulses are longer than the nominal duration limits The reference voltages on one or more of the ADCs on the Controller are too high The reference voltages on one or more of the ADCs on the Controller are too low Cycle system power and deter mine if this error is repeated Cycle system power and deter mine if this error is repeated Cycle system power and deter mine if this error is repeated Cycle system power and deter mine if this error is repeated Verify 2 5 on the voltage sense pins of the ADC when the system is not activated Verify that all cables are properly connected Verify 2 5VDC on the voltage sense pins of the ADC when the system is not activated Verify that all cables are properly connected Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly Schematics BOMs SUME Appendix A Figure 4 3 Module Diagram This appendix contains printed circuit board layouts parts lists and schematic diagrams for
138. structions OR the 200 ohm non inductive resistor in series with the 250 mA RF ammeter to the Dispersive Electrode connection on the front panel Also make sure there are no connec tions to any output other than the one you are measuring 2 One at a time connect this series combina tion to each RF output terminal indicated in Table 4 5 and activate the unit using the corresponding command Confirm that no meter readings exceed the specified maximum S 757 A7 5000 Table 4 5 Allowable Leakage Current Inactive Monopolar Outputs MEASURED TERMINAL ACTIVATED ACCESSORY MODE RF LEAKAGE Footswitched Active Footswitched Active Footswitched Active Left Hand Controlled Active Left Hand Controlled Active Right Hand Controlled Active Bipolar Left Finally RF leakage should be measured between the inactive bipolar outputs while a monopolar accessory is activated Do the following 1 Set the unit for full power for the bipolar mode noted in Table 4 6 Connect ESU tester Left Hand Controlled Right Hand Controlled Bipolar Footswitch Right Hand Controlled Bipolar Footswitch Bipolar Footswitch Right Hand Controlled Standard Coag Cong according to manufacturer s Instructions OR the 200 ohm non inductive resistor in series with the 250 mA RF ammeter between the two bipolar output connections 2 Activate and verify the limit in Table 4 6 lt lt lt lt lt lt 50 50
139. sufficient voltage from HVPS insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel The limits for this compari son are set when the system enters calibration mode Monitor senses electrosurgical voltage out put too low during POST test indicating insufficient voltage from insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel The limits for this compari son are set when the system enters calibration mode Monitor senses electrosurgical voltage out put too low during POST test indicating insufficient voltage from HVPS insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel The limits for this compari son are set when the system enters calibration mode Monitor senses electrosurgical voltage out put too low during POST test indicating insufficient voltage from HVPS insuf ficient drive from the RF Controller failed RF Amplifier or a failed voltage sensing channel The limits for this compari son are set when the system enters calibration mode Configure the system for Calibration mode operation and initialize power Configure the system for test mode operation and cycle power Measure HVPS output RF Amplifier drive RF Amplifier output and voltage sensing channel See above See above See above Replace the con troller asse
140. switch A4SW2 1 to the OFF DOWN position Other configuration DIP switch settings positions will not affect this See Section 4 9 for system configuration DIP switch details With this configuration set turn on power while pressing and holding the Remote Power Control Key Release the Key when you hear the 4 tone sequence When the Remote Power Control Key is released CAL will appear in the Monopolar Cut Power Digital Display and the software revision will appear in the Monopolar Coag Power Digital Display for a few seconds The display will then provide an indication of the calibration status ALL will appear in the Monopolar Cut Power Digital Display if the calibration mem ory is empty nEr will appear the Monopolar Cut Power Digital Display where n indicates how many major modes require calibration will be displayed if only particular modes require calibration All of the minor mode indicators will be illuminated and the minor modes needing calibration will flash e bP or PAd will appear in the Monopolar Cut Power Digital Display to indicate the major mode when only minor modes under that major mode require calibra tion All of the minor mode indicators will be illuminated and the minor modes needing calibration will flash will appear in the Monopolar Cut Power Digital Display with the Pure Cut Mode Indicator illuminated if all modes are cali
141. t Window has either a P for PM or A for AM Once the time is set Press the STORE key that is below the Program Window scroll key to lock the time in memory 7 Press PC key to return to the error code dis play To exit the Last Fault Code Mode it is necessary to turn off the main power 4 12 Troubleshooting Listed in Table 4 11 are potential errors that may occur and problem solving ideas for each All error codes Err xxx can only be cleared by cycling power When an error code is displayed reset the system to determine if the error can be cleared with a System Reset or if further service is required Error codes are stored as Last Fault Codes See Last Fault Codes Troubleshooting Possible Cause Display Panel Blank when System is Verify the power cord is fully seated in the power receptacle on the back of the Powered on System With the power cord disconnected verify fuses are good and are installed prop erly in the receptacles on the back panel of the generator Remove the top cover and verify that the controller board and all harnesses are properly seated Check the Low Voltage Power Supply for 5V and 15V Display REC Accessory error Faulty accessory is connected a hand controlled accessory is erroneously actuated or a footswitch is erroneously actuated Ensure that footswitches are not stacked on top one another ACE rh and ACE Lh indicate problems with the accessories connec
142. t in turn while monitoring all outputs for current Replace the Controller assembly Repair or replace the Back Panel assembly Replace the Controller assembly Repair or replace the Back Panel assembly Replace or repair the Output assembly Replace the Controller assembly POST HVDC to 30V failed supply too low POST HVDC to 30V failed supply too high POST HVDC to 140 failed supply too low POST HVDC to 140 failed supply too high The HVPS output is too low during POST The HVPS output is too high during POST The HVPS output is too low during POST The HVPS output is too high during POST Cycle system power and deter mine if this error is repeated Watch LED2 on the HVPS dur ing POST and confirm that it illuminates If not disconnect the cable between the HVPS and the RF Amplifier and cycle while again watching LED2 If it is now illuminated a problem with the RF Amplifier is likely Configure system for test mode operation Verify HVPS control signals from the controller are correct while activated Verify the HVPS is function ing correctly see HVPS Troubleshooting Guidelines Cycle system power and deter mine if this error is repeated Configure system for test mode operation Verify HVPS control signals from the controller are correct while activated Verify the HVPS is function ing correctly see HVPS Troubleshooting Guidelines Cycle system power and
143. ted to the right hand and left hand Hand Controlled Monopolar Accessory Receptacles respectively ACC F5 indicates a problem with the footswitch connected to either of the Monopolar or Bipolar Footswitch Connectors Display ACC CP xx Control Panel error Check for a faulty push button on the front control panel a control panel push button that has been pushed while the unit is being turned on or a faulty cable connection between the front panel and the display board r L Display L XXX Last Fault Codes the Remote Power Control Key was pressed while power was initialized The generator must be reset to clear this condition See section 4 8 4 2 5 87 5022 wa Problem Display CAL Display Err xxx Single and Dual Dispersive Electrode Status Alarm Indicators flash alternating red Flashing Decimal Points on the Display No output power 4 22 Possible Cause The system is in the Calibration Mode Calibration Mode is selected when the configuration DIP switch in the second position on the Controller assembly is in the ON Up position and the Remote Power Control Key is pressed and held while power is turned on See section 4 9 Refer to Table 4 12 for list of Err codes and possible causes If an Err code appears try cycling power If it reappears the unit should be taken out of service until a qualified biomedical engineer can diagnose the problem A Dispersive Electrode is not connect
144. tion signal do not match 4 26 ww w 222 Pre activation handshake moni tor does not read a tone signal Display or key board SPI commu nication failure 5 0 volt too high System Controller flash program CRC does not match the calculated CRC A R M calibra tion 10 150 Ohm EEprom CRC failed 5 0 volt too low Prior to enabling electrosurgical output power the Monitor ensures that an activation tone is present This error occurs if the activation tone is not present when the Monitor checks prior to enabling electrosurgical output power Communication between the Control assembly and the Display assembly over the SPI bus is faulty 5 volt power in the system Is too low 5 volt power in the system is too high The self check CRC for the System Controller is not internally consistent indicat ing an error in the stored software The CRC for the calibration coefficient memory is not self consistent indicating error in the stored calibra tion coefficients Increase the tone volume by adjusting the Volume Control on the back panel of the generator Cycle system power and deter mine if this error is repeated Configure system for test mode operation Check the tone drive signal from the Controller assembly while the unit is activated Lack of a signal indicates a problem with the Controller assembly Check for a proper TONE MON signal to the control
145. tivated in test mode Check for proper RF output power while activated in test mode Cycle system power and deter mine if this error is repeated Cycle system power and deter mine if this error is repeated Check for 10 MHz clock fre quency input to RF Controller and Monitor processors Verify that the ribbon cable con nector 1 is properly connected to the Transformer Assembly 7 Check for active high activation request on lines running to the Monitor Cycle system power and deter mine if this error is repeated Recalibrate all system modes Cycle system power and deter mine if this error is repeated Replace the Controller assembly Repair or Replace the HVPS Repair or Replace the RF Amplifier Repair or Replace the RF Transformer board Repair or Replace the RF output board Replace the Controller assembly Replace the Controller assembly Replace the control ler assembly Replace the control ler assembly Replace the Controller assembly Replace the Controller assembly Replace the Controller assembly wS 22 POST RF volt age cut feedback too low A D channel 0 POST RF AC volt age cut feedback too high A D channel 0 POST RF AC volt age coag feedback too low A D chan nel 2 POST RF AC volt age coag feedback too high A D channel 2 Monitor senses electrosurgical voltage out put too low during POST test indicating in
146. ts associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors The System Controller memory errors have been detected during POST Cycle system power while press ing the Remote Power Control Key and determine if this error is repeated Replace the Controller assembly Cycle system power and deter mine if this error is repeated Replace the Controller assembly Cycle system power and deter mine if this error is repeated Replace the Controller assembly Cycle system power and deter mine if this error is repeated Replace the Controller assembly Cycle system power and deter mine if this error is repeated Replace the Controller assembly Cycle system power and deter mine if this error is repeated Replace the Controller assembly 4 25 5 87 5022 O Description Possible Cause Things to Check Correction RF controller boot The program transmitted Cycle system power and deter Replace the load program does from the System Controller mine if this error is repeated Controller assembly not match control to the RF Controller ler ROM table through the HPI port at startup is faulty This could be caused by damage to components associated with the HPI bus on the Controller permit ting electromagnetic inter ference to upset one of the processors Monitor bootload The program transmitted Cycle system power
147. ts IEC specification for RMS measured over one second Procedure 1 Ensure that the unit is fully assembled and all fasteners are tight 2 Place the ESU tester or meter with resistor on the table so that they are at least 0 5m away from the unit under test and any other con ductive surface 3 Set the unit for full power for the modes noted in the table Connect the ESU tes ter in accordance with the manufacturer s instructions OR connect the 200 ohm non inductive resistor in series with the 250 mA RF ammeter to the Equipotential Ground Connection on the Rear Panel Also make sure there are no connections to any output other than the one you are measuring WARNING HAND CONTROL ACTIVATIONS SHOULD BE KEYED USING 3 OR LESS WELL INSULATED JUMPER USE OF AN INSULATING ROD TO INSERT THE JUMPER IS ADVISED TO PREVENT RF BURNS 3 One at a time connect test setup to each RF output terminal indicated in Table 4 4 and activate the unit using the corresponding command Confirm no meter readings exceed the specified maximum Hand control coag activations are accomplished by connecting a jumper between the left jack and center jack of the desired hand switched accessory jack leakage should also be measured between inac tive outputs and the Dispersive Electrode connec tion The procedure is as follows 1 Set the unit for full power for the modes noted in Table 4 5 Connect the ESU tester according to manufacturer s in
148. two outer jacks of where the 6 With all power controls set to zero measure handcontrol accessory is plugged into the the leakage current as in step 1 from each of unit the three active output terminals to neutral Table 4 8 Line Frequency Allowable Leakage Active 4 6 6 Automatic Return Monitor A R M Single and Dual Dispersive Electrode Status Check Alarm Indicators flash red in alternating fash A R M has two specific ranges that will be ion tested initially and then the circuit will be tested 2 Dual Electrode Upper Limit Set DRB to to verify that the circuit measures dissipative elec 140 Ohms and verify that the Dual Dispersive trode resistance correctly For this testing only a Electrode Status Alarm Indicator is flashing Decade Resistance Box DRB and a dispersive Green and a single bar in the Bargraph is illu electrode cable adapter are required Connect the minated DRB to the Dispersive Electrode Receptacle using dic 3 Dual Electrode Lower Limit Set the DRB to 15 Ohms and verify the Dual Dispersive A R M may be reset by disconnecting the Electrode Status Alarm Indicator is flashing dispersive electrode connector or adjusting the Green and eight bars in the Bargraph are illu DRB above 10K Ohms until the Single and Dual minated Dispersive Electrode Status Alarm Indicators flash red in alternating fashion Allow approximately two seconds after the DR B is changed befor
149. unit s return electrode output and the footswitch controlled active output Set the Load resistance per mode as indicated in Tables 4 1 and 4 2 3 Perform the monopolar power tests indicated in Tables 4 1 and 4 2 The acceptance range is given in both Watts and Amps to accom modate available test equipment It is not nec essary to test for both power and current Table 4 1 Monopolar Cut Mode RF Output Power Accuracy Mode Load ohms Power Setting Watts max 7 Blend 3 500 500 10 00 20 5 m 3 m m 00 200 Z 6 3 E 110 0 424 220 0 600 13 0 23 0 5 110 220 330 5 5 13 0 23 0 5 2 3 5 110 220 13 0 23 0 5 2 5 110 220 13 0 23 0 e 4 9 STC 5022 Table 4 2 Monopolar Coag Mode RF Output Power Accuracy COCHE ICI 23 0 0 184 500 500 500 Standard 500 500 500 500 500 Load ohms Power Setting Standard pulse N EN OP RT M L N rm 108 Ww N Watts min Watts max 13 0 23 0 rm gi o T N N Ww N 500 NN N olo Spray pulse 4 Disconnect the ESU tester from the unit 6 Pe
150. vation This typically occurs because of a problem in the tone generation circuitry The Monitor has sensed cur rent flowing at an output that has not been selected This may indicate a faulty or stuck output relay Listen for tones during POST Verify that all internal cables are properly connected Increase the tone volume by adjusting the Volume Control on the back panel of the generator Cycle system power and deter mine if this error is repeated Configure system for test mode operation Check the tone drive signal from the Controller assembly while the unit is activated Lack of a signal indicates a problem with the Controller assembly Check for a proper TONE_ MON signal to the control ler Lack of a signal indicates a problem with the Back Panel assembly Listen for a tone during activa tion Verify that all internal cables are properly connected Increase the tone volume by adjusting the Volume Control on the back panel of the generator Cycle system power and deter mine if this error is repeated Configure system for test mode operation Check the tone drive signal from the Controller assembly while the unit is activated Lack of a signal indicates a problem with the Controller assembly Check for a proper TONE_ MON signal to the control ler Lack of a signal indicates a problem with the Back Panel assembly Arrange the system with fixed loads connected to all outputs Activate each outpu
151. y to have a Handcontrol accessory connected Press the Cut activation switch and the time that the error occurred is dis played Press the Coag activation switch and the date that the error occurred is displayed Press both Cut and Coag activation switches and the Display Panel will show the system settings when the error occurred Time Display Press Handcontrol Cut Switch Hours be set for or The time is displayed as Hours Minutes Seconds Blend 1 Blend 2 Blend 3 Date Display Press Handcontrol Coag Switch The date is displayed as Month Day Year Blend 1 Blend 2 Blend 3 4 17 STE 5022 sa 6 If the date defaults to 01 01 01 or the time defaults to 12P 0 1 then the Real Time Clock battery is low or the clock was not set on the last service The battery voltage must be 2V or greater for the Real Time Clock to run a The battery is being charged when the main power is turned on It takes about 12 hours to charge the battery if the bat tery is fully discharged b To test the battery connect a DVM to the battery lead that is visible through the hole on the display shield backside of the Display PCB assembly Connect the other lead of the DVM to the GND test point on the Controller Assembly TP6 Test the battery voltage with the main power turned off battery voltage should be 3V or greater c Another way to test if the battery is charged it to set the

Service Manual - Frank`s Hospital Workshop

Contents

Download Pdf Manuals

Related Search

Related Contents