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HCD-HPX7

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1. Adjusting the two stockers gear stock rot long 43 HCD HPX7 4 5 CONFIRMING THE ASSEMBLING OF THE STOCKER SECTION N IT QE A f 37 a 7 o LA TTL l UPPER Y Qe stocker section z STOCKER ASSY R SIDE Confirm that each claw contacts uniformly at the respective stop positions of the stocker assy 1 to the stocker assy 5 Confirm the stocker assys move smooth by sliding the stocker assys 1 to 5 STOCKER ASSY L SIDE Confirm that each claw contacts uniformly at the respective stop positions of the stocker assy 1 to the stocker assy 5 44 HCD HPX7 4 6 ASSEMBLING OF THE GEAR STOCK ROTARY LEFT PRECAUTION DURING GEAR STOCK PLANET INSTALLATION _ gear stock sun gt Position to adjust phases for the gear stock sun Align the edges of stockers and keep the position Position to adjust phases for the gear stock planet Move the arm L and the stock base B vertically to the gear UPPER jin S ou D Align the edges of stockers and keep position f D Check if the stock base B is kept parallel with groove of the stocker washer
2. 61 4 OMO 0 0001 IX XSSA Timing Generator 1541 OWIN dSSA 5 NVHS qx NOdd 101 WE q OV Jepooeq uononuisu WNVAX INVHA sng X 6x pJOM INOHO NVHD 10151691 51952 sseippy 10151691 JOJUIOJ A 19151691 5 sng A NOW CA LA OA GXI LXIOX 19151691 mw g punoa VDDP 1 RESET 2 MICS 4 STANDBY 3 MILP 5 MIDIO 6 MICK 7 AD16 8 VDDT 9 Y vss 10 5000 11 BCKO 12 Timer a OIpny a Control Flag 14 amp 1 on DIT Sub Code 1 BCKIA 15 LRCKIA 16 5 3W LOGS ZOI ZOld 901 901d 4 508 SOI SOId eld esna VOl rOld Wa3 esna 20 Old GO cOld LOI EIQS LOId 001 0105 0Old SSA 014 041 OXL dIHOH I XSAS anoda AS8S HAS NING 77 HCD HPX7 CONNECTOR BOARD DRIVER BOARD 801 811 BA6956AN IC701 BA6956AN
3. 4 3 5 SREMOTE CONTROL RECE I VER 0805 808 30V REGULATOR 0 01 0807 Q806 0805 KTA1266GR AT 31 5 KTA1266GR AT KTA1266GR AT D 420 1 51 235 1 63v 9 w D806 R854 J321 MTZJ T 77 5 1B W 47k 32 2 0804 C822 220p T KRC102S 2 R853 R852 LED DRIVE 47 47k C823 220p R860 L TT NT D131 188355 17 0824 220 1SS355TE 17 C825 220p 27 826 220 C827 220p iol 554 mf A M lM Z on 0829 220 6811 1 B D 0830 220 0812 0831 220 LLL 1 88 000 88 0002 0 0047 MAIN BOARD 5 5 CN310 G Poge 69 0 A N P D801 a a a SLR325DC P T32 Man SQ H co EG 56 S ii 5 2046 2 o 2 5 0 CN802 0801 MY 2P KTA1266GR AT 0803 0809 KRC102S KRC102S KRC102S Ex PANEL 2 BOARD GND Q801 0803 0809 LED BRIVER R809 R808 R807 R806 R805 R804 R803 R802 R801 10k 47k 2 2k 1 5k 1k 680 470 330 220 IA 12 5710 5709 O S708 S707 1 5706 1 5705 5704 J S703 15 5702 O _S701 UPI 1 610 SKIP Yo BISCED Yo 6756 5 Yo BISC 4 Yo BSE 3 Yo 5752 2 jo 815611 4 170 DGND S721 S722 S723 S724 S725 rec 08 SYNC RepEAT PLAY FM M
4. PANEL 1 board Q screw PWH2 6 x 10 D HEADPHONE board B four screws QD connector STRE CN312 Q U LAN D connector O IE CN311 nut knob volume BVTP2 6 x 8 PANEL 2 board connector CN802 12 HCD HPX7 3 8 TUNER FM AM DC FAN MAIN board screw BVTP3x 8 wire flat type 11 or 15p CN305 connector CN313 heat sink cover i x lt A AJ 2 K 46 ofA two screws 422 0 BVTP3 x 8 34 two screws BVTP3x 8 27 claw P three screws BVTP3 x 8 tuner FM AM K Z lt D wire flat type 11p or 15p 2 B heat cover plate D two screws BVTP3x 10 D two screws FAN heat sink cover D DC fan 13 HCD HPX7 3 9 MAIN BOARD Q connector CN308 Q connector CN303 connector CN316 connector CN307 connector 5 CN309 MAIN board wire flat type 9p CN306 wire flat type wire flat type 27b CN304 21p CN315 3 10 REAR PANEL SECTION connector RA CN904 Q connector CN903 Q connector CN602 rear panel section two screws BVTP3 x 8 Y two screws BVTP3 x 16 R three screws BVTP3 x 8 14 HCD HPX7 3 11 AMP BOARD SWITCHING REGULA
5. N SW 9v U COM GND U COM B x 9V REGULATOR IC304 TA7809S FL 30V FL AC FL AC D329 D330 1SS355TE 17 1SS355TE 17 EIS KEY2 KEYI FL BATA BRI VEGN FLORIVE B DGND 3 3v PANEL 1 STBY LED BOARD SIRCS CN801 Page 73 VOL A VOL B FL STB FL CLK TRE A TRE B L302 DDeH 0322 KTA1271Y e Q312 KTA1273 Y AT 0322 323 B SWITCH 0512 313 B SWITCH a Q321 KRC102M AT SWITCH 0519 320 RELAY DRIVE Q323 1025 TC DOOR SW No mork FM 69 69 1 2 HCD HPX7 SUB POWER BLOCK HCD HPX7 7 12 PRINTED WIRING BOARD AMP BOARD See page 57 for Circuit Boards Location TF Uses unleaded solder THERMISTOR BOARD AMP BOARD 1 526 595 e Semiconductor Location Ref No Location MAIN BOARD CN316 Page 66 p POWER BOARD CN902 Page 74 c 1 3 N O1 BI gt E i NO M NEN mP CN309 E Page 66 N HEADPHONE BOARD CN311 Page 72 F C B B B B B B F C F B CE C C B Re C C G Q I FAA MAIN BOARD CN306 Page 66 HCD HPX7 70 70 HCD HPX7 7 13 SCHEMATIC DIAGRAM AMP BOARD e See page 79 for IC Block Diagram 1 2 3 4 9 6 1 8 9 10
6. B 4 BISC SENS DISC 5 5 2 0600000000600000 E Z x S x 29 oo 0k Fo A i ww o a IE sA OMIZ EE ex PES lt a m oux d T NM 48 R448 100 5 5 R347 gt SWI OPEN m x z 7 A 502 2 LOB POSITION E Ey a gt Mes 3 46 Su2 1 CLOSE B czy R344 47k YE 45 SW3 PUSH CLOSE 2 c3 gt 44 R444 100 3 3 F Den PE Me EE av en a gt AZI 43 ELV 0 55 cs gt 42 R442 100 0 WaW x 42 ELV E1 BASS A ce yy R R arr _ ELV EZ TRE B 1C306 ca gt METZ 40 ELV E3 TRE A SYSTEM CONTROLLER CN303 39 R439 100 0 5 25 21 GA CO AMUTE 12306 58 R438 100 5 M3062CMEN A02FPU0 MAIN BOARD 5 5 5 AW ad R336 100 M 7V 8 8 2 8 2 218 8 8 8 8 MGND C342 C343 euism e s z 8 R366 0 1 2200 Dy at st lt 2 2 TTS a l l EI FEEL S MP3STB C344 100p 0 7 z 2 R366 dh 28 x 4 7K CND MX o MP3REG C345 100p HR 27 221 8 0 AUS 0202 U MIACK C346 100p 286362414718 nA ZAGR 16MHz 0 m NO MOUNT AEP UK MICK 0347 100p MIDIO C348 22 HR 36 AEP UK N MILP BR R HE 25 0 7 EXCEPT BeBe 8373 R372 MICS C350 100p H 26 0 AEP UK BN Se 47k J 11 3 3V 0 7 a ____
7. SUB POWER CND TW MX I BLOCK Page 69 FL AC C916 E Nap 4700p po A ik D e c RE 707 0 al A AP 1 REPLACEABLE R906 3 3M A 1 C BA BUILT IN TRANSFORMER Q E NELLE LT CND EXCEPT E3 AUS CN903 IN CN902 1 F901 F902 di T4AL 125V CND 1 AC DETECT TAAL 250V EXCEPT CND TW UU TSAL 125V TW NE x UNREG H esse GND LOW F ANP gt ooo 2 ri BOARD 6 POWER GND CN602 POWER Page 71 HCD HPX7 75 75 HCD HPX7 e IC Block Diagrams CD BOARD IC101 CXD3059AR IC251 BA5947FM 2 6 T 5 56 g 5 5 6 09 4 D CPU INTERFACE Y ad WDCK gt VDD 5 SCOR C2P0 GFS 58 XPCK XUGF WFCK ATCK S SENS 6 VDD 8 E 8 3 SYSM XRST amp SBSO sack 5 5050 lovsso XTSL NC 2 LMUT I 18 MUTING 00 RMUT NC AVDD2 AOUT2 GOVERTER INTERFACE ae INTERFACE 83 AVSS1 VREFL 80 AVDD1 79 XVDD 0 22 U 17 2 12 a 1 5 8 SERVO INTERFACE ma CS CHAIN IOVSS1 8 SFDR 9 CLOCK 78 GENERATOR XTAO SRDR 10 7 1 2 6 TFDR d PWM 76 XVSS ne _ gt a 3 TRDR GENERATOR 5 a FFDR 13 DIGITAL SERVO oo 2 5
8. short gear stock rot short gear stock rot short UPPER SIDE ox PRECAUTION DURING GEAR STOCK ROT SHORT INSTALLATION Align the edges of the stockers Keep the position of the stockers until finishing installation of the gear stock rot short and the stock box R An c i i Wa O O O i O A AAAAAAAA AN gt DE gear stock rot short Adjusting the one stockers Adjusting the two stockers gear stock rot short 42 HCD HPX7 4 4 ASSEMBLING OF THE GEAR STOCK ROT LONG LEFT Q two screws 2 x 6 9 Note Install the stock box L right after finishing the phase adjustment stocker box L L gear stock rot short gear stock rot long PRECAUTION DURING GEAR STOCK ROT SHORT STOCK ROT SHORT LONG INSTALLATION Align the edges of the stockers Keep the position of the stockers until finishing installation of the gear stock rot short and the stock box L 0 wu L R O an AA AAAAAAAAA FRONT SIDE gear stock rot short Adjusting the one stockers
9. a MAIN BOARD CN315 Page 66 B52 555 F 0150 ADDRESS SW BOARD MOTOR LOD BOARD 201 66 58 DISC 1 5156 2 64 64 MIE AO See DRIVER BOARD 2254 45 m 11 CN303 Page 66 1 862 840 HCD HPX7 HCD HPX7 SCHEMATIC DIAGRAM CD MECHANISM SECTION e See page 78 for IC Block Diagram IC B D IC701 LOADING MOTOR DRIVE IC701 BA6956AN CONNECTOR BOARD prm e lt T O gt 23 e BOARD S861 BISC 1 8150 2 8150 3 DISC 4 DISC 5 DISC 1 DISC ADDRESS SW o LE 100 TS SA saw as B D 1 B D EM 1C811 1C801 ELEVATOR MOTOR DRIVE LOADING MOTOR DRIVE SEK jg Io 9 9 9 9 9 bebek Pee amp B1SW D2SW 55 0701 MTZJ T 7 6 2A M 10V M 10V M GND M GND LOB ROL POS LOB ROL NEG ELV POS ELV NEG SW1 OPEN SW2 2 LOB POSITION SW2 1 CLOSE SW3 PUSH CLOSE SW4 8CM ELV EO ELV El ELV E2 ELV E3 DISC SENS DISC SENS 2 D 3 3V 8 GNB 10811 6956 5701 5702 702 0UT CHUCK CN801 MOTOR LOD BOARD sat Onang Pace T ZF 470 SW D BOARD 01851 2 GND SW5 5851 12CM ELV MOTOR BOARD 1 D811 MTZJ T 77 5 1A SW
10. optical pick up block wire flat type 27p CN201 HCD HPX7 3 4 SIDE PLATE L R TOP PANEL SECTION side plate L two screws BVTP3 x 10 BVTP3 x 6 10 P lt screw two screws 5 BVTP3 x 6 When you exchange Side plate R assy please remove Shield cover trom old Side plate R top panel seciion Z MUDDY 212539 UENDE AANS N NG N van and attach in new Side plate R two screws BVTP3 x 8 wire flat type 7p CN317 IS D connector CN301 side plate R assy two screws BVTP3 x 10 two screws BVTT3 x 6 3 5 MECHANICAL DECK Q two screws v 2 6 x 8 Q two screws q BVTP2 6 x 8 NG 4 NI earth wire cassette shield plate Z R NIN a 227 cassette panel mechanical deck leaf spring cassette three screws 7 A BVTP2 6 x 8 three screws g BVTP2 6 x 8 HCD HPX7 11 HCD HPX7 3 6 FRONT PANEL SECTION wire flat type 19p CN310 front panel section 0 screw S KTP3 x 8 Q connector CN604 screw KTP3 x 8 CD panel iwo screws BVTT3 x 6 3 7 PANEL 1 2 BOARD HEADPHONE BOARD Q wire flat type 17p CN801 Q seven screws Q five screws BVTP2 6 x 8 BVTP2 6 x 8
11. tuned 70 10 Chip enable signal output to the tuner unit 71 STDATAOUT O Serial data output to the FM AM tuner unit 72 STDATAIN Serial data input from the FM AM tuner unit Serial data input from the FM AM tuner unit 75 stok Serial data transfer clock signal output to the FM AM tuner unit 74 KEYWAKEUP System wake up signal input terminal in the standby saus 5 1 Tapeplayswichinputtemna 76 Tora 0 Plunger driver signal ouiput terminal _ 77 TCCAPMCONT Capstan reel motor drive signal output terminal forward H reverse 78 BASON REC bias control signal output terminal H RECbason 7 Temp O PBIREC switching control signal output terminal U PB _ 80 RY ON ESSE Relay drive signal output for main power supply H power on WWPON 82 TGDOORSW Tape deok id open close detection signalinputterminal 0 88 LINEMUTE O Line muting on off control signal output terminal H muting on 84 PROTECT Protect signal input from the amplifier circuit L protect 85 SPRELY O Speaker on off relay drive signal output terminal L speaker off 86 AMPPOWER AMP muting on off control signal output terminal AMP on m EQDATA Seraldataowtputtothe oleorioaivoume 88 O Serial data transfer cock signa
12. CONTROL LOGIC CO 02 3 5 85 7 85 9 MAIN BOARD IC302 BD3402KS2 54153 50 LEJ LEJ Gi 2 B1 amp NC DNC 8 NC 8 NC 25 TNF2 VON is 5 PBOUT2 6 E Wo BUFFER MIX 40 NC PBOUTI 7 di ATT 8 TONE OUT RO CONTROL VIN2 NC 9 TONE NC 10 TONE OUT1 1 TAPE 1 11 be pL EE RECNF2 13 86 VIN1 RECOUT2 5 lt 35 NC NIIS 33 VOLOUT1 2 RECOUT1 15 2 RECNF1 ALC SC 55 VDD GND 5 NEC FILTER NC NC NC 5 NC NC NC NC VOLOUT2 68 78 HCD HPX7 BOARD IC602 RT8H015C T112 1 CT a gt PANEL 1 BOARD IC801 PT6315 SEG24 GRID5 SEG23 GRID6 SEG22 GRID7 SEG21 GRID8 GRID1 GRID2 GRID3 GRID4 lt SEG20 GRID9 6 A a a a gt gt Multiplexed driver Grid driver SEG19 GRID10 Command decoder SEG18 GRID11 A isplay memory 24 bits x 12 words SEG17 GRID12 lt 8 a VEE Timing generator 5 key scan SEG16 KS16 Key data memory 2 2 x 16 bits a SEG15 KS15 interface SEG14 KS14 SEG13 KS13 SEG12 KS12 KEY1 10 segment driver SEG11 KS11 KEY2 03 S
13. 101 R 9 L 114 0211 R208 330p C213 0 0082 0 1 6 14 REC OUT R NC 35 0198 C212 4 IS REC OUT L NC 34 50V 330p 0303 25 2001 1 V Q303 304 BIAS OSC C206 C106 27p 27p REC R R304 18k C308 0 0068 R305 18k C309 0 0068 C310 0 018 NA T301 BIAS OSC 00 17 PB OUT L 1C302 BASS OUTR R 0 MEA Vi PES rom wi Cos EU WAR 20 TAPE R 0214 1 50V R227 1k 5 ELECTRICAL VOLUME TONE OUT R 39 225 a 50V VOL IN L 36 50 C228 10 50V R108 R110 47k 0111 C113 470 n 330p 28 0 4 0 0 1 k NN A O 0 1 40 22 0307 KRC102M AT C110 R107 10 100k Q305 2501387 34 0331 C320 10EDB40 990 R228 R1 TA1B2 10V 47k 47 RIPPLE FILTER 0306 307 M No mork FM LI REC BIAS SWITCH PLAY TAPE REC 11 m w ww lt lt lt lt lt ww lt N MAIN BOARD 2 3 67 67 r 1 dE A3 HCD HPX7 HCD HPX7 7 10 SCHEMATIC DIAGRAM MAIN BOARD 2 3 See page 58 for Waveforms See page 80 for IC Pin Function Description 10 11 12 13 14 15 16 17 1 eI MAIN BOARD 1 3 A AAAA A lt lt lt lt lt BOARD 2 3 M 0308 509 PLUNGER DRIVE CN315 21P T un 10 AEP Lik EXCEPT AEP UK 20 10 1 19 MGND 0308 1271 C314 MG
14. 55 AMP Board Switching Regulator 15 POWER BONO ac dA 15 7 DIAGRAMS CD Mechanism Deck 82 16 7 1 Block Diagram CD Servo Section 59 Plate C Over TOD pe aa aa aha 17 7 2 Block Diagram MAIN Section 60 TOP SECHON a ka a ad 17 7 3 Block Diagram SEE utasa maa uknin 18 PANEL POWER SUPPLY Section 61 CD Mechanism Deck Section 19 7 4 Printed Wiring Board CD Board 62 Sub Gear 2 Step Sub Slider Assy ssssssrsssstsstestees 20 7 5 Schematic Diagram CD Board 63 ZAN ENN AS ODC oM uod 21 7 6 Printed Wiring Board CD MECHANISM Section 64 Gear Stock Planet Right 22 7 7 Schematic Diagram CD MECHANISM Section 65 Lever Sub Gear Back D uy kosa te un 22 7 8 Printed Wiring Board MAIN Board 66 AML zo tete Nn NA 23 7 9 Schematic Diagram MAIN Board 1 3 67 Gear Stock Rot Long Left 24 7 10 Schematic Diagram MAIN Board 2 3 68 Gea
15. FB306 FB307 FB308 FB309 10301 10302 10304 10305 1306 J301 JW200 Part No 1 564 706 11 1 784 778 11 1 564 506 11 1 568 838 11 1 568 826 11 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 6 500 522 01 6 500 522 01 6 500 522 01 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 991 33 8 719 921 88 8 719 988 61 8 719 988 61 6 500 522 01 1 537 770 21 1 412 473 21 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 216 864 11 1 500 445 21 1 500 445 21 1 500 445 21 8 759 508 69 6 705 622 01 8 59 701 59 6 801 402 01 6 804 180 01 1 764 593 21 1 216 864 11 Description Remark PIN CONNECTOR SMALL TYPE 4P CONNECTOR FFC 19P PLUG CONNECTOR 3P CONNECTOR FFC 21P CONNECTOR FFC 7P DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 10EDB40 TA1B2 10EDB40 TA1B2 10EDB40 TA1B2 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 MTZJ T 77 13B 155355 17 155355 17 10EDB40 TA1B2 lt EARTH TERMINAL gt TERMINAL BOARD GROUND lt FERRITE BEAD gt INDUCTOR SMALL
16. MODE 16 16 27 CD eject 1 10 11 FUNCTION 9 11 13 15 17 23 HCD HPX7 Remote control ALPHABETICAL ORDER A O ALBUM 19 11 13 CD 17 11 13 15 CLEAR 14 13 CLOCK TIMER SELECT 20 21 26 CLOCK TIMER SET 3 9 20 21 DISC SKIP 10 11 13 DISPLAY 20 16 22 ENTER 9 9 13 20 21 EQ 13 19 FM MODE 4 16 27 FUNCTION 6 11 13 15 17 23 elles il leo eo 8 mj 16 2 PLAY MODE 19 11 13 18 REPEAT 4 12 SLEEP 21 19 TAPE 16 17 TUNER BAND 5 14 15 TUNER MEMORY 8 14 TUNING MODE 9 14 15 VOLUME 11 20 26 Po S Oo Ce 9 9 5 9 sg gi Ic 957 elle N lone BUTTON DESCRIPTIONS MO power 1 8 15 20 21 28 444 PP rewind fast forward 11 17 199 PPI skip back skip forward 15 9 11 13 19 20 21 stop 8 11 15 17 18 28 Il pause 8 11 17 p gt play 8 11 13 17 27 tuning 15 14 15 Setting the clock Use buttons on the remote for the operation Press 1 to turn on the system Press CLOCK TIMER SET Press 14 repeatedly to set the hour Press ENTER Press 14 repeatedly to set the minute Press ENTER The clock starts working GO G N To adjust the clock 1 Press CLOCK
17. nol supplied Part No Description 4 252 866 01 BELT MOT OP 4 252 828 04 CHASSIS L SUB 4 252 832 04 CHASSIS R SUB A 1060 630 A MOTOR ASSY LOD A 1060 630 A MOTOR ASSY ELV Remark HCD HPX7 8 11 CD MECHANISM DECK SECTION 7 CDM82A 1 not F supplied not supplied 1 not supplied A VN AN U 9 NI 9 22 KE 4 iS 0 Ref No Part No Description Remark Ref No Part No Description Remark 1001 4 239 616 02 SCREW PWH 2X6 STEP TAPPING 881 1 478 706 11 ENCODER ROTARY 1002 4 218 253 62 SCREW M2 6 BTTP 1 7 685 902 21 SCREW PTPWH 2 6X8 TYPE2 93 HCD HPX7 8 12 CD MECHANISM DECK SECTION 8 Ref No 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 94 CDM82A CD mechanism deck 7 section 9 CDM82A CD mechanism deck section 10 CDM82A Part No 4 985 672 01 4 249 825 01 4 245 653 01 4 245 662 02 4 245 646 01 4 245 644 01 4 252 895 01 4 246 203 01 4 245 630 01 4 951 620 01 4 245 639 01 not supplied Remark Description SCREW PTPWHM2 6 FLOATING SPR E HOLDER DOWN 213 BELT MOT PULLEY GEAR GEAR IDL F GEAR IDL D SPR T LOCK LEVER RELEASE LEVER SW SCREW 2 6X8 BVTP LEVER CL UP2 Part No 1 688 337 11 4 253 344 01 4 252 904 01 4 252 908 01 4 252 903 01 4 252 898 01 4 252
18. Slide the arm section in the direction of the arrow A Remove the arm section in the direction of the arrow 2 Push this portion with a finger in the direction of the arrow Turn over the pulley LOD motor in the direction of the arrow PRECAUTION DURING ARM SECTION INSTALLATION gear joint op two shaft shaft stocks turn over the gear swing in the direction of the arrow loosen two screws Push this portion with a finger in the direction of the arrow SCrews arm section two claws 18 HCD HPX7 3 17 CD MECHANISM DECK SECTION Slide the CD mechanism deck section in the direction of the arrow B pulley ELV motor Turn over the pulley ELV motor in the direction of the arrow A four claws plate cam L Remove the CD mechanism deck section in the direction of the arrow 19 HCD HPX7 3 18 SUB GEAR 2 STEP SUB SLIDER ASSY Remove the sub slider assy in the direction of the arrow D sub slider assy sub gear idler sub gear idler sub gear idler 20 HCD HPX7 3 19 ARM R sub gear joint just front VAI lever sub gear back R 2 SPR T sub gear back R gear sub gear pin right two washers 5 5 gear stock joint e Q gear stock rotary right Q two screws 4 K2x 5 21 HCD HPX7 3
19. 0 0033uF 10 470PF 5 0 0033uF 10 470PF 5 0 1uF 100uF 20 0 1uF 10 0 1uF 10 330PF 5 0 1uF 100PF 5 0 47uF 10 0 01uF 10 0 1uF 0 1uF 10 0 0015uF 10 0 1uF 100uF 20 0 1uF 0 1uF 0 1uF 22PF 5 2 PF 5 0 1uF 0 1uF 0 1uF 22uF 20 22uF 20 470PF 5 470PF 5 0 1uF 0 1uF 0 1uF 100uF 20 100uF 20 0 01uF 10 0 1uF 10 220PF 5 22PF 5 22PF 5 0 0068uF 10 0 1uF 0 1uF 0 1uF 6 3V 6 3V 16V 16V 10V 4V 50V 50V 50V 50V 50V 16V 10V 16V 16V 50V 16V 50V 6 3V 25V 16V 16V 50V 16V 10V 16V 16V 16V 50V 50V 16V 16V 16V 6 3V 6 3V 50V 50V 16V 16V 16V 10V 10V 25V 16V 50V 50V 50V 25V 16V 16V 16V Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 99 HCD HPX7 Ref No 258 259 260 C302 C303 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C320 CN101 CN201 FB301 10101 10251 10301 10303 010 R10 R11 R12 R13 R111 R112 R113 R114 R121 R131 R132 R133 R141 R142 R143 R151 R161 R162 R163 100 Part No 1 164 360 11 1 164 360 11 1 128 394 11 1 164 360 11 1 164 360 11 1 126 246 11 1 164 360 11 1 164 360 11 1 126 208 21 1 164 360 11 1 164 360 11 1 164 360 11 1 164 360 11 1 164 360 11 1 126 208 21 1 107 826 11 1 162 966 11 1 162 970 11 1
20. 10K 5 1 4W 10K 5 1 4W 10K 5 1 10W 4 7K 5 1 4W 680 5 1 10W 4 7K 5 1 4W CND MX 1K 5 1 10W MX 2 2K 5 1 10W CND 0 AEP UK 3 3K 5 1 4W 3 3K 5 1 10W 3 3K 5 1 10W 47K 5 1 4W 47K 5 1 4W 47K 5 1 10W 1K 5 1 10W 10K 5 1 10W EXCEPT AEP UK 10K 5 1 10W EXCEPT AEP UK 10K 5 1 10W 47K 5 1 10W 1K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 1K 5 1 10W 1K 5 1 10W 33K 5 1 10W 470 5 1 10W 100 5 1 10W 100 5 1 10W 10K 5 1 10W 100 5 1 10W 100 5 1 10W 10K 5 1 10W 1K 5 1 10W 1K 5 1 10W 0 Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une piece portant le num ro sp cifi Ref No R417 R418 R419 R420 R422 R423 R424 R425 R426 R427 R428 R429 R430 R432 R433 R434 R435 R436 R437 R438 R439 R440 R441 R442 R443 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R455 R457 R458 R459 R460 R461 R463 R465 R468 R469 R472 R474 R475 R482 R484 R489 R490 R491 R494 R495 R496 RV101 RV201 Part No 1 216 833 11 1 247 807 31 1 247 807 31 1 216 841 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 829 11 1 216 829 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 21
21. CLV AUTO 74 I0VSS2 o FRDR 14 SEQUENCER IOVDD1 15 2 TES1 TEST DIGITAL OUT AVSS0 17 DoF NC 18 AD R D A INTERFACE SM SELECTOR 64 VSS ERROR 32k IC303 BH15FB1WG CORRECTOR RAM 63 LRCK FEO 24 FE DEMODULATOR O IN 26 B SUM a 2 SUB CODE PROCESSOR gt m U m rri L OVER CURRENT PROTECTION D 9 NC 80 REFERENCE BLOCK ASYNMMETRY DIGITAL ATT EQ AMP DC DC trex 8 0 61 PCMDI E 81 82 83 84 35 86 37 88 55 a gt 88 ska CC gt gt a VIN 3 GND NC VOUT 9 STBY BIAS ASYI 8 ASY0 amp VPCO 3 VOLS AVSS3 FILO 25 FILI Q PCO AVDD5 DDCR amp NC RFC 8 BCKI 8 AVSS4 S CLTV AVSS5 97 RFACI AVDD3 8 DDVRSEN HCD HPX7 6 6 HCD HPX7 TC94A34FG 002 IC301 48 PO5 AD5 P snddn 07 PO6 AD6 46 PO7AD7 45 Q lt 43 AD10 42 VDDT 40 VDDM 01 SRMSTB 39 PO8 AD11 38 PO9 AD12 CCE 10 AD13 87 BUCK PO11 AD14 SDO3 S 85 OE PO12 AD15 CAS 84 SDO2 33 CS a RAS vOd Od cav cOd LGV ILOd ouv 00d SSA 5
22. R222 R223 R224 R226 R227 R228 R301 A R302 A R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R314 R315 R318 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 104 Part No 1 216 821 11 1 216 829 11 1 216 821 11 1 216 841 11 1 216 830 11 1 216 833 11 1 216 825 11 1 216 841 11 1 216 845 11 1 216 829 11 1 216 851 11 1 216 853 11 1 216 812 11 1 216 830 11 1 216 847 11 1 216 827 11 1 216 829 11 1 216 841 11 1 260 076 11 1 216 821 11 1 216 845 11 1 249 429 11 1 216 821 11 1 216 829 11 1 216 829 11 1 212 851 00 1 212 851 00 1 216 836 11 1 216 836 11 1 216 825 11 1 218 867 11 1 216 837 11 1 216 825 11 1 216 833 11 1 216 841 11 1 216 821 11 1 216 841 11 1 216 821 11 1 249 429 11 1 216 837 11 1 216 841 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 833 11 1 249 429 11 1 216 845 11 1 216 825 11 1 216 833 11 1 216 845 11 1 216 813 11 1 216 833 11 1 216 829 11 1 216 837 11 1 216 841 11 1 249 429 11 1 216 809 11 1 216 809 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP FUSIBLE FUSIBLE METAL CHIP METAL CHIP METAL CHIP META
23. ZEN AUTOMATIC W 1 POWER B 87 m CONTROL AMP 4 7 MOTOR COIL DRIVE IC251 CH40UTF Io M101 6 OPOUT DOPIN I SPINDLE 15 CD DSP IC101 2 2 CH30UTF CH3FIN u D CH3OUTR CH3RIN 2 SLED 48 61 EE 2 AXIS 2 5 CD DEVICE C F JE E L a 2 S oa 0000 e 0000 D CH20UTF smi 8 L 1 doom he CH2RIN e kati 20 5101 LIMIT FOCUS TRACKING SLED SERV0 DSP MIRR DFCT FOK DETECTOR SERVO AUTO SEQUENCER 2 CPU INTERFACE 59 CD MIDIN 86 8 2 48 CD XLT 63 3 CD SENS CD SCOR SYSTEM CONTROLLER 306 1 3 D A DIGITAL INTERFACE SELECTOR MP3 DECODER IG301 B B lt O gt LL D SBSY BCK X171 T 16 9344MHz HCD HPX7 R CH MUTING 0102 R CH GD MUTING CONTROL Q317 318 CHUCK SW CDM80 SW2 OPEN SW1 CLOSE SW2 1 LOD POSITION SW2 2 PUSH CLOSE SW3 8cm SW4 TRIGGER SW CDM80 SW3 LOADING MOTOR DRIVE 1701 OUT1 OUT2 M M701 LOADING CD DISCSENS1 22 CD XRST CD DISCSENS2 1 59 gt S701 0UT 79 S702 CHUCK S811 0P
24. gt TUNER FM AM gt gt PLAY gt REC gt CD PLAY r gt AUXIN Abbreviation AUS Australian model CND Canadian model 240 V area in E model KR Korean model MX Mexican model TW Taiwan model MAIN Board 1 0303 304 Collector 4 1C306 XOUT 2 IC101 BCK 4 IC101 PFACO 58 REC Mode 21 2 us 62 6 ns 2 0303 304 Base REC Mode JV V 2 6 Vp p mi j 21 25 5 1 306 END SW Tape Play Mode NAN 6 3 Vp p zx Egi 3 1C306 A XCOUT UW m 30 4 us 7 1 HCD HPX7 BLOCK DIAGRAM CD SERVO SECTION CD DSP IC101 1 2 c ASYI ASYO pon 61 ak PCO GLTV FILI XPCK AC EQ RF SUM IN RFAC RFACO RFACI ASYMMETRY SUMMING 3 E22 gt 65 41 22 82 DIGITAL PLL FOCUS D AMP TO SERVO AUTO SEQUENCER SUBCODE SD Z PROCESSOR TRACKING ME CLV PU INTERFACE lt 5 ce gt lt S B 5 S 88 OPTICAL PICK UP Se aj Omme 10 119 98 99 96 97 TEG O BLOCK KSM 215DCP LASER DIODE DS NE M
25. supplied Description PANEL CD CND PANEL CD EXCEPT CND PLATE L SIDE CND PLATE L SIDE EXCEPT CND PLATE R SIDE CND PLATE R SIDE EXCEPT CND PANEL TOP CND PANEL TOP EXCEPT CND DOOR ASSY CASSETTE SLIDE PAD PANEL CASSETTE GND 7 front panel section Remark Part No 4 253 112 11 1 96 352 51 4 253 116 01 4 253 117 01 4 951 620 01 7 685 246 19 685 647 79 685 645 14 685 871 01 7 685 646 79 7 685 646 14 HCD HPX7 Ver 1 3 The components identified by mark ZA or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque ZA sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 12 chassis section not supplied 0 6 Description Remark PANEL CASSETTE EXCEPT CND DECK MECHANICAL GMAL5Z225A SPRING CASSETTE LEAF SPRING SLIDE LEAF SCREW 2 6X8 BVTP SCREW KTP 3X8 TYPE2 NON SLIT SCREW BVTP 3X10 TYPE2 N S SCREW BVTP 3X6 TYPE2 N S SCREW BVTT 3X6 S SCREW BVTP 3X8 TYPE2 N S SCREW BVTP 3X8 TYPE2 N S 83 HCD HPX7 Ver 1 1 8 2 FRONT PANEL SECTION AA PANEL 2 board AB HEADPHONE board CN I 54 di I 5 51 Ref No Part No De
26. 1 216 844 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 829 11 1 216 829 11 1 216 829 11 1 216 829 11 1 249 393 11 1 216 845 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 762 875 21 1 473 392 11 Description METAL CHIP 2 2K METAL CHIP 4 7K METAL CHIP 10K METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 470 SHORT CHIP 0 METAL CHIP 100K METAL CHIP 100K METAL CHIP 82K METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 4 7K METAL CHIP 4 7K METAL CHIP 4 7K METAL CHIP 4 7K CARBON 10 METAL CHIP 100K METAL CHIP 10K METAL CHIP 100 METAL CHIP 100 SHORT CHIP 0 SHORT CHIP 0 lt SWITCH gt SWITCH KEYBOARD I C SWITCH KEYBOARD DISC 1 SWITCH KEYBOARD DISC 2 SWITCH KEYBOARD DISC 3 SWITCH KEYBOARD DISC 4 NOE SWITCH KEYBOARD DISC 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 SWITCH KEYBOARD DISC 1 SWITCH KEYBOARD DSGX SWITCH KEYBOARD 4 SWITCH KEYBOARD DISC SKIP SWITCH KEYBOARD FUNCTION SWITCH KEYBOARD gt 2 SWITCH KEYB
27. 100K 10 96K 470 100K 10K 220K 2 2K 2 2K 4 7K 1 1 100 10K 33K 10K 100K 10K 10K 560 10K 10K 15K 1K 4 7K 100K 22K 1K 100 100 470K 5 Remark 1 10W EXCEPT AEP UK 5 5 5 10 5 5 5 5 5 5 1 10W 1 10W 1 10W 2W 1 10W 1 2W 1 10W 2W 1 10W 1 10W 1 10W 1 10W 1 10W UK 1 10W EXCEPT AEP UK 5 5 5 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 10W 1 10W 1 10W 2W 1 10W 1 2W 1 10W 2W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 4W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 2W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W gt KR R K gt gt K K K K K K K K K K K K K K K K Ref No C10 C11 C14 C15 C16 C17 C18 C111 C112 C113 C114 C115 C116 C122 C123 C124 C125 C131 C132 C133 C134 C141 C142 C143 C151 C161 C162 C163 C171 C172 C174 C181 C182 C183 C184 C185 C186 C194 C195 C196 C201 C203 C209 C210 C211 C212 C213 C251 C252 C255 C257 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Part No A 4751 431 A 1 165 989 11 1 165 989 11 1 164 360 11 1 164 360 11 1 115 156 11 1 126 246 11 1 162 964 11 1 162 967 11 1 164 315 11 1 162 967
28. 11 1 164 315 11 1 164 360 11 1 128 995 21 1 107 826 11 1 107 826 11 1 162 959 11 1 164 360 11 1 162 927 11 1 117 863 11 1 162 970 11 1 164 360 11 1 107 826 11 1 162 965 11 1 164 360 11 1 128 995 21 1 164 360 11 1 164 360 11 1 164 360 11 1 162 919 11 1 162 920 11 1 164 360 11 1 164 360 11 1 164 360 11 1 124 778 00 1 124 778 00 1 164 315 11 1 164 315 11 1 164 360 11 1 164 360 11 1 164 360 11 1 128 995 21 1 128 995 21 1 162 970 11 1 107 826 11 1 164 230 11 1 162 919 11 1 162 919 11 1 162 969 11 1 164 360 11 1 164 360 11 1 164 360 11 Description HCD HPX7 Remark CD BOARD COMPLETE K K K K K K K lt CAPACITOR gt CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 10uF 10 10uF 10 0 1uF 0 1uF 1uF 220uF 20 0 001uF 10
29. 11 1 693 629 11 1 787 103 11 1 769 079 41 1 769 744 52 1 775 790 12 1 783 531 22 1 827 226 11 1 827 597 31 3 703 571 12 3 703 244 00 1 468 738 11 CD mechanism deck section not supplied not supplied not supplied not amp 10 Description Remark TUNER FM AM CND TUNER FM AM AEP TUNER FM AM UK TUNER FM AM E3 MX TW AUS TUNER FM AM KR FAN DC CORD POWER CORD POWER CORD POWER CORD POWER KR UK AUS CND AN lt CORD POWER E3 MX CORD POWER TW BUSHING S 4516 CORD E3 MX BUSHING 2104 CORD EXCEPT E3 MX REGULATOR SWITCHING supplied supplied supplied Ref No 106 107 107 107 109 109 109 109 109 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number a s 1 E supplied 1 13 D not supplied 12 Part No 4 671 016 01 A 1061 313 A A 1061 433 A A 1061 58 A A 1061 315 A A 1061 436 A A 1061 62 A A 1061 91 A A 1062 111 A specified HCD HPX7 Ver 1 1 101 not supplied Description Remark SCREW FAN BOARD CONPLETE CND BOARD CONPLETE UK BOARD CONPLETE E3 MX TW KR AUS MAIN BOARD CONPLETE CND MAIN BOARD COMPLETE MAIN BOARD COMPLETE MAIN BOARD COMPLETE MAIN BOARD COMPLETE AEP U
30. 11 12 13 14 15 16 n s w AMP BOARD THERMISTER IC601 CNJ991 CN992 STK433 060 EKCEPT AEP UK 2P 2P STK433 070 AEP UK ol L Er 0 THP822 PROTECT CONTROL 14 5 IC B D 16602 RT8H015C T112 1 0608 KTC3199GR TP PROTECT SWITCH CH2 OUT CH2 OUT 0607 KTC3199GR TP 34 9 Q501 2SC3623ATP LK MUT ING 2 d Lo S d 0 o e lt a TEMPERATURE 3 3 25177 548 BETECT ud re 10 I I R510 D609 1 02 155133 77 RA R620 CE p s 0 508 50V 0610 1k KTC3199GR TP R607 0 A 0611 0 2 6 5 0610 611 kTC3199GR TP 509 70 20 6 5 meti i KTA1266GR AT 100k m DRIVE 15 OVER LOAD KTC3199GR TP DETECT RELAY OFF 0501 60 SWITCH 1SS133T 77 R LO R506 R556 1 2K AEP UK 1 5K EXCEPT AEP UK RELAY RELAY D551 1SS133T 77 CHASSI S GND RCH MAIN R559 R563 R513 BOARD 15k 56k 47k GND LCH 0551 9 SP OUT LCH i CN309 oe Z K SP OUT RCH EN Page 69 0552 KTA1266GR AT OVER LOAD MUTING ae C555 0 15p SIGNAL L J F SIGNAL GND US w 9 SI
31. 5 5 gear stock rotary left The cut off curve should face to the front gt 45 HCD HPX7 4 7 ASSEMBLING OF THE GEAR STOCK ROTARY RIGHT D washers 5 5 amp D gear stock rotary right The cut off curve should face to the front Turn over the stocker assy in the direction of the arrow Q two screws BTTP M2 6 x 6 stock base A Check that these faces are positioned parallel to each other PRECAUTION DURING GEAR STOCK PLANET INSTALLATION Q Position to adjust phases for the gear stock sun Keep the position of the edges of the stockers and adjust phases Position to adjust phases for the gear stock planet 46 HCD HPX7 4 8 ASSEMBLING OF THE LEVER SUB GEAR BACK L PRECAUTION DURING SPR T SUB GEAR BACK L INSTALLATION lever sub gear back L gear stock rotary left Turn over the stocker assy gear sub gear pin left in the direction of the arrow Is S OR A sub gear joint just front SPR T sub gear back L screw M2 x 5 tapping screw NS 2 6 x 8 cover L PRECAUTION DURING GEAR SUB GEAR PIN LEFT INSTALLATION SPR T gear sub gear pin left SUD Gear Badi l Aajust phases lever sub gear back L Te _ p ul RR
32. 8 6 CD Mechanism Deck Section 2 CDM82A 88 Unit SECHON 2 ca 35 8 7 CD Mechanism Deck Section 3 CDM82A 89 Weyer BU i E E anaku re utbs at 35 8 8 CD Mechanism Deck Section 4 CDM82A 90 Gear IDL B ose RA Ana 36 8 9 CD Mechanism Deck Section 5 CDM82A 91 Gear IDEs pono aa ODA 36 8 10 CD Mechanism Deck Section 6 CDM82A 92 SRE CIaEOSDACE A 37 8 11 CD Mechanism Deck Section 7 CDM82A 93 Plate ASS VE EE Zd 38 8 12 CD Mechanism Deck Section 8 CDM82A 94 SEP Loc usuy g O a an ia 39 8 13 CD Mechanism Deck Section 9 CDM82A 95 8 14 CD Mechanism Deck Section 10 CDM82A 96 ASSEMBLY 8 15 Base Unit Section 81 97 Blow letum n u ass 40 Assembling of the Stocker Section 41 9 ELECTRICAL PARTS LIST 9g Notes on chip component replacement e Never reuse a disconnected chip component e Notice that the minus side of a tantalum capacitor may be damaged by heat Flexible Circuit Board Repairing e Keep the temperature of the soldering iron around 270 C during repairing e Do not touch the soldering iron on the same conductor of the circuit board within 3 times e Becareful not to a
33. A m 22 5 A2 stopper ge A DIR spring W A Q Loosen the screw A Hold the Release lever and change the direction 3 42 GEAR IDL C gear IDL D 1 36 3 43 SPR E TAKO BACK two claws two claws parasol rubber roller four screws 2 x 5 four parasols aii SPR E tako back lt gt a EDS MOU N four rubber rollers HCD HPX7 37 HCD HPX7 3 44 PLATE PUSH ASSY SPR E plate push back SD 0 screw PTPWH M2 Remove the plate push assy in the direction of the arrow four claws gear tako second EE 559 qat Y PRECAUTION DURING GEAR TAKO SECOND INSTALLATION N plate push assy SPR E plate push back gear tako second gt plate push assy four claws 9 Adjust phases Remove the plate push assy in the direction of the arrow gear tako second 38 3 45 SPR P LOCK PRECAUTION DURING LEVER INSTALLATION 0 lever lock HCD HPX7 SPR P lock Pick up the SPR P lock from the claw and hook it on the lever 39 HCD HPX7 SECTION 4 ASSEMBLY e This is can be assemble according to the following sequence 4 1 ASSEMBLY FLOW 4 2 ASSEMBLING OF THE STOCKER SECTION Page 41 4 8 ASSEMBL
34. A BOARD 811 OPEN U C802 m m l S881 ROTARY ENCODER ELV 9 m m N e MTR ELV CN SEERZEKI y _ _ _ ELV 2 an CN807 CN881 ELV SW B BOARD 7P sP ux Sw2 2 ee mea 9 LOD POSITION CLOSE sue r SW C BOARD _ CN806 CN841 Sw ____ gt LI S841 8CM l l mork CD PLAY 65 65 HCD HPX7 7 8 PRINTED WIRING BOARD MAIN BOARD See page 57 for Circuit Boards Location hr Uses unleaded solder L1 1 2 _ 83 J 14 5 6 7 8 9 10 1 TAPE MECHANISM FM AM TUNER UNIT HRP350 DECK BLOCK REC PB WITH xx an WITH THE ASSEMBLED BLOCK ASSEMBLED BLOCK A ERASE HEAD CN901 F CN605 gt ak Page 74 Page 70 MAIN BOARD e Semiconductor Location Ref No Location m m pd E LE 3 a pj NAA AAA AAA iO P ES Kom ir 1 rp eom m SY ua _ KC EL 8491 Fa co 21 ee d LA rM YE e S aa E hs an a gt s 4 5 NAS 5 B S50 A Bl El US jo
35. BOARD See page 58 for Waveforms See page 76 77 for IC Block Diagrams CD BOARD x mP3 3 3V ZO MP3RST TP408 MP3RST MP3RST O MP3GND R205 0 0 9 0006060 MAIN SCOR 417 SCOR R411 100 SCOR O Be a m EE oe BOARD TP416 SENS 7 EE Be 8 5565 2 5 26 s gt TP415 s T CN304 O 9 251 68 OTP414 R408 100 XT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 C131 100p TP423 C10 O B B 4 010 25B1690KT146 AUTOMATIC POWER CONTROL C c L pou SR 5 5 5 8 8 8 5 58884 S s 5208 760898 Wey i o s A 002 m 4 a gt lt 02 a 5 8 5 ES O e b PE CS RAS gu EE LRCKIA Se a BCKIA 427 PCMDI O TP103 LRCK RER 5010 MP3REQ 0 LRCKO BCKO SD00 GA P011 BUCK AD14 O TP104 A 144 VSS Gi VDDT gt s R111 ik R112 15k C111 3300 C3 01 MIACK 5 C112 470 DECODER MICK IC301 MIDIO TC94A34FG 002 C113 3300 C114 470p MILP MICS P007 AD7 STANBY P006 AD6 RESET VDDP I0VSS2 AVSS0 85 22p 16 9344MHz 470 LE C1 01 N XVSS CD DSP IOVDD1 TP428 FRDR F
36. D317 318 2 4 B LED2 2 LED DRIVE TUNER 0802 BAND 7 D803 LED3 LED DRIVE 1901 0803 p POWER TRANSFORMER A F901 0807 POWER ONO LED DRIVE 9 LED4 4 DSGX _POWER D901 F902 UNREG A LED DRIVE D804 STBY LED 3 9V S803 ROTARY 2 4 VOLA A 9V REGULATOR VOLUME ENCODER 6 VOLB SU 10V RECT M 10V REGULATOR 160212 IC901 D911 D912 V M 7V REGULATOR IC902 4V D 4V REGULATOR T IC903 wa B SWITCH AVDD 4 0312 313 DVDD D312 HCD HPX7 CD BD POWER 57 _ gt qam RY901 30V REGULATOR 0805 807 CURRENT LIMIT 0808 RELAY DRIVE 0319 320 RY 0N 0 RESET SWITCH RESET 12 0316 VOLTAGE DETECT AC CUT 20 IC305 U COM B AC AC DET SUB POWER BLOCK D308 SWITCH Q321 B SWITCH 0322 323 SW POWER 53 D327 61 61 HCD HPX7 7 4 PRINTED WIRING BOARD CD BOARD e See page 57 for Circuit Boards Location Lp Uses unleaded solder 1 2 3 4 5 6 1 7 8 9 100 MH 12 18 14 j 1 I CD BOARD COMPONENT SIDE CD BOARD CONDUCTOR SIDE TIULL T 7403 __ a LI OPTICAL PICK UP BLOCK KSM 215DCP lt Semiconductor Location e m m o w Ret No Location 1 101 12 IC251 IC301 IC303 B 13 Q10 H 6 HCD HPX7 62 62 7 5 HCD HPX7 SCHEMATIC DIAGRAM CD
37. FH921 1 533 233 31 FUSE HOLDER FH922 1 533 233 31 FUSE HOLDER 10 IC901 8 759 231 57 IC TA7810S IC902 8 759 071 48 78075 10903 6 701 760 01 IC uPC3504AHF RESISTOR R901 1 249 417 11 CARBON 1K 5 1 4W R902 1 249 417 11 CARBON 1K 5 1 4W A R903 1 219 121 11 FUSIBLE 0 22 5 1 4W A R904 1 219 121 11 FUSIBLE 0 22 5 1 4W A R905 1 202 973 61 FUSIBLE 3 3 5 1 4W A R906 1 219 237 51 CARBON 3 3M 5 1 2W CND R909 1 249 421 11 CARBON 2 2K 5 1 4W lt RELAY gt ANRY901 1 755 324 11 RELAY SW BOARD gt ak gt gt ok OK ak lt SWITCH gt S811 1 86 289 21 SWITCH DETECTION S831 1 86 289 21 SWITCH DETECTION gt ok ok ok ak ok ok ok ok ok ok ok ok ok RER RR ak RR R ERROR RR ak ak ak OK OK OK EEE SW B BOARD ak ak kak ok OK ak ok ik ak KK lt SWITCH gt S821 1 86 084 11 SWITCH DETECTION gt ok gt k ok ok ok ok ok ok ok ok ok OK ok ok OK ok ak ak OK ok R RR ak ERROR ER R ERROR RR ak ERROR K K K ERROR OK OK ok OK R R SW C BOARD ak ak OK ak KKK ok OK ak KK lt SWITCH gt S841 1 86 382 11 SWITCH PUSH 1 KEY ok ok ok ok ok ok ok ak ok ok ok ok OK ak RER R EER R ak ak ak EER OK OK ak RER ERROR R R R ER OK Ok OK R OR SW D BOARD ak gt ok ak ok OK ak ok OK ok OK OK lt SWITCH gt 851 1 786 382 11 SWITCH PUSH 1 KEY K K K K K K K K K K K K
38. K The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 107 HCD HPX7 THERMISTER Ref No Part No THP822 1 807 796 11 K K K K K K K K K K K Description Remark THERMISTER BOARD K K KK EK K K K K K K K lt THERMISTOR POSITIVE gt THERMISTOR MISCELLANEOUS KOKK K K KK K K K K K K K 9 1 796 352 51 DECK MECHANICAL CMAL5Z225A 101 1 693 625 11 TUNER FM AM CND 101 1 693 626 11 TUNER FM AM AEP 101 1 693 626 11 TUNER FM AM UK 101 1 693 628 11 TUNER FM AM MX TW AUS 101 1 693 629 11 TUNER FM AM KR 102 1 787 103 11 FAN DC A103 1 769 079 41 POWER KR 4103 1 769 744 52 CORD POWER AEP UK A108 1 775 790 12 CORD POWER AUS A103 1 783 531 22 CORD POWER CND 103 1 827 226 11 POWER MX 103 1 827 597 31 POWER TW A105 1 468 738 11 REGULATOR SWITCHING 41206 8 820 244 01 OPTICAL PICK UP KSM 215DCP 1208 1 827 992 11 WIRE FLAT 16 CORE AF901 _ 1 533 452 12 FUSE GLASS TUBE DIA 5 T4AL 125V CND AF91 1 533 471 12 FUSE GLASS TUBE DIA 5 T4AL 250V EXCEPT CND TW AF91 1 533 453 12 FUSE GLASS TUBE DIA 5 T5AL 125V TW AF92 1 533 452 12 FUSE GLASS TUB
39. RES ADJ CARBON Remark 5 1 10W 5 1 4W 5 1 4W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 10W 5 1 4W 5 1 4W 5 1 4W 220K 220K RY301 9301 1101 T201 T301 TM301 X301 X302 D Ref No HCD HPX7 Ver 1 1 Part No escription Remark lt RELAY gt 1 515 920 11 RELAY 24V lt SWITCH gt 1 771 264 11 SWITCH PUSH DETECTION 1 KEY lt COIL gt 1 419 080 21 COIL 1 419 080 21 COIL 1 423 980 11 TRANSFORMER BIAS OSCILLATION lt TERMINAL gt 1 536 708 81 TERMINAL BOARD PUSH 4P SPEAKER IMPEDANCE USE 6 16 Q lt VIBRATOR gt 1 760 252 12 VIBRATOR CRYSTAL 32 68KHz 1 781 107 21 VIBRATOR CERAMIC 16MHz K K K K K K K K K K K K K K K K KKK KK K KK K K K K K K K MOTOR LOD BOARD gt F KKK K K K KK K K K gt F K K K K K K K gt K K K K K K K K K K K K K K K K K K K K K K K K KK K K K K K K K K K K C804 C805 C806 C807 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831 C832 C833 A 10
40. ROLLER TOP SECTION two parasols two rubber rollers 26 two screws 2 5 il x Q bushing Q SPR E 8 cm slider L G Go two screws 2 5 aa 0 gt Q bushing two parasols two rubber rollers two claws SPR T 8 cm slider R top section two claws rubber roller parasol top section HCD HPX7 3 28 LOD MOTOR Remove soldering from the two points two screws sub chassis assy L BTTP M2 6 x 8 three screws BTTP M2 6 x 8 S Q belt MOT OP IN 2 ZN MUS in gt 9 LOD MOTOR board 23 A e Q LOD motor TO Q two screws BTTP M2 6 8 3 29 SLIDER PUSH POPUP Remove the slider push popup1 sub chassis assy R in the direction of the arrow Q two screws BTTP M2 6 x 8 27 HCD HPX7 3 30 ROTARY ENCODER Rotate the ELV motor until the position for three screws the hole on the chassis can be seen BTTP M2 6 x 6 through the plate comR LZ RELAY board plate com R Rotate the ELV motor in the direction of the arrow screw PTPWH2 6 x 8 AE T gear pulley UD 0 X D screw gear geneva 2 PTPWH2 6 x 8 e screw gear geneva 1 PTPWH2 6 x 8 BR D step tapping screw gear encoder KINA Remov
41. circuit boards may not come printed with the lead free mark due to their particular size ILF LEAD FREE MARK Unleaded solder has the following characteristics e Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful e Strong viscosity Unleaded solder is more viscou s sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc e Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder HCD HPX7 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is Included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is conc
42. oxide film resistor F nonflammable SECTION 9 ELECTRICAL PARTS LIST Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items SEMICONDUCTORS In each case u u for example uA uPA uPA uPB uPB UPC uPD uPD Abbreviation AUS Australian model CND Canadian model When indicating parts by reference number please include the board name The components identified by mark A or dotted line with mark ZA are critical for safety Replace only with part number specified Les composants identifi s par une marque ZA sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi CAPACITORS 240 V AC area in E model uF uF KR Korean model COILS MX Mexican model uH uH TW Taiwan model Ref No Part No Description Remark Ref No Part No A 1061 313 A AMP BOARD COMPLETE CND A 1061 433 A AMP BOARD COMPLETE AEP UK A 1061 758 A AMP BOARD COMPLETE CNJ991 1 815 443 11 EXCEPT CND AEP UK gt k gt k KK ak KK K K K K K K K K ok K K R K lt CAPACITOR gt D501 8 719 991 33 D551 8 719 991 33 C501 1 126 964 11 ELECT 10uF 20 50V D603 8 19 991 33 C502 1 162 960 11 CERAMIC CHIP 220 10 50V D607 8 19 109 85 C503 1 126 967 11 ELECT 47uF 20 50V D608 8 19 991 33 C504 1 162 962 11 CERAMIC CHIP 470 10 50V C505 1 162 917 11 CERAMIC CHI
43. returning the set to the customer Procedure 1 Inthe standby status press the button to turn the power on 2 Press three buttons of and PLAY MODE TUNING MODE simultaneously 3 The set is reset and become standby status COMMON TEST MODE Enter The Common Test Mode Procedure 1 Inthe standby status press the button to turn the power on 2 Press three buttons of PLAY MODE TUNING MODE B and simultaneously 3 When the common test mode is activated SLEEP and PLAY icons are blink and MD display on the fluorescent indicator tube AMP Test Procedure 1 In the common test mode if turn the knob clockwise it displays VOL MAX and if turn the knob counterclockwise it displays VOL MIN The same operations as described above can also be performed by pressing the and buttons of the remote control 2 If the button of the remote control is pressed TONE MAX is displayed for several seconds Pressing the button once more displays the TONE MIN and another pressing displays TONE FLAT 3 TONE MAX TONE MIN and TONE FLAT are displayed repeatedly in this order each time the EQ button is pressed 4 To release from this mode press the button to turn the power off Tape Test Procedure 1 Inthe common test mode insert a tape 2 Input any audio signal from the jack J301 on the MAIN board 3 Press the button and press the but
44. 162 970 11 1 216 864 11 1 770 425 11 1 818 350 11 1 500 445 21 8 752 425 12 6 705 808 01 6 705 365 01 6 705 807 01 6 550 363 01 1 216 791 11 1 216 864 11 1 216 845 11 1 218 446 11 1 216 821 11 1 216 835 11 1 216 821 11 1 216 835 11 1 216 835 11 1 216 857 11 1 216 833 11 1 216 848 11 1 216 829 11 1 216 821 11 1 216 827 11 1 216 864 11 1 216 809 11 1 216 841 11 1 216 809 11 Description CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP SHORT CHIP CONNECTOR CONNECTOR FFC FPC 16P CONNECTOR FFC 27P FERRITE BEAD FERRITE EMI SMD 2012 10 CXD3059AR IC BA5947FM IC TC94A34FG 002 IC BH15FB1WG lt TRANSISTOR gt TRANSISTOR lt RESISTOR gt METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP 0 1uF 0 1uF 220uF 20 0 1uF 0 1uF 220uF 20 0 1uF 0 1uF 47uF 20 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 47uF 20 0 1uF 10 0 0022uF 10 0 01uF 10 0 01uF 10 0 25B1690KT146 3 3 5 0 100K 5 1 5 1K 5 15K 5 1K 5 15K 5 15K 5 1M 5 10K 5 180K 5 4
45. 16V 105 HCD HPX7 Ver 1 1 Ref No C834 C835 C836 C837 C838 C839 C840 C841 C846 C847 C848 CN801 CN802 D801 D802 D803 D804 D805 D806 D807 D810 FL701 10801 10802 0801 0802 0803 0804 0805 0806 0807 0808 0809 R801 R802 R803 R804 R805 R806 R807 R808 R809 R811 R812 R813 R814 R815 R816 106 Part No 1 162 971 11 1 162 927 11 1 162 971 11 1 107 826 11 1 162 960 11 1 162 974 11 1 104 658 91 1 126 965 91 1 162 968 11 1 162 968 11 1 162 968 11 1 784 739 11 1 815 550 11 8 719 063 91 8 719 063 91 8 719 063 91 8 719 063 93 8 719 982 26 8 719 109 85 8 719 063 91 6 500 522 21 1 518 965 11 8 759 643 83 8 59 826 33 8 729 037 03 8 729 038 67 8 729 038 67 8 729 038 67 8 729 037 03 8 729 037 03 8 729 037 03 8 729 037 03 8 729 038 67 1 216 813 11 1 216 815 11 1 216 817 11 1 216 819 11 1 216 821 11 1 216 823 11 1 216 825 11 1 216 829 11 1 216 833 11 1 216 813 11 1 216 815 11 1 216 817 11 1 216 819 11 1 216 821 11 1 216 823 11 Description Remark CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 100 5 50V CERAMIC CHIP 0 001uF 10 50V CERAMIC CHIP 0 1uF 10 16V CERAMIC CHIP 220 10 50V CERAMIC CHIP 0 01uF 50V ELECT 100uF 20 10V ELECT 22uF 20 50V CERAMIC CHIP 0 0047uF 10 50V CERAMIC CHIP 0 0047uF 10 50V CERAMIC CHIP 0 0047uF 10 50V lt CONNECTOR gt CONNECTOR FFC 17P PIN GONNECTOR PWB 2P lt DIODE gt D
46. 20 GEAR STOCK PLANET RIGHT Er Q two screws BTTP M2 6 x 6 Q stock base A gear stock sun men gear stock planet 3 21 LEVER SUB GEAR BACK L _ screw M2 x 5 gear stock joint screw K2 6 x 8 shaft stock tet cover L 2 x SPR T sub gear back L lever sub gear back L sub gear joint just front 22 HCD HPX7 3 22 ARM L Q two washers 5 5 gear sub gear pin right gear stock rotary right arm L stock base B UPPER ae lt gt REJ gear stock sun gear stock planet 23 HCD HPX7 3 23 GEAR STOCK ROT LONG LEFT two screws 2 x 6 stock box L gear stock rot short gear stock rot long 3 24 GEAR STOCK ROT SHORT RIGHT iwo screws 2 x 6 screw 1 7 stock box R 24 3 25 STOCKER 1 ASSY TO STOCKER 5 ASSY BN R A 2 dowel 1 1 p 4 ey p 9 9 Remove the stocker 1 assy Repeat the steps to when removing the part in the direction of the arrow 2 3 4 and 5 of the stocker assy stocker 1 assy Q stocker 2 assy 0 stocker 3 assy stocker 4 assy stocker 5 assy HCD HPX7 25 HCD HPX7 3 26 SPR E ROLLER SLIDER UPPER TOP SECTION SPR E UPPER roller slider upper 3 27 RUBBER
47. 227 11 CERAMIC CHIP 0 022uF 10 25V 117 1 126 964 11 ELECT 10uF 20 50V 101 HCD HPX7 Ref No C118 C119 C122 C123 C124 C125 C128 C131 C133 C134 C135 C137 C138 C141 C201 C202 C203 C205 C206 C207 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C222 C223 C224 C225 C228 C231 C233 C234 C235 C237 C238 C241 C302 C303 C304 C305 C306 C307 C308 C309 C310 C314 C317 C318 C319 C320 C321 102 Part No 1 126 964 11 1 126 964 11 1 130 476 00 1 130 499 00 1 126 967 11 1 126 965 91 1 126 964 11 1 162 962 11 1 127 888 21 1 127 888 21 1 162 306 11 1 126 965 91 1 162 960 11 1 126 964 11 1 162 960 11 1 126 964 11 1 162 963 11 1 162 961 11 1 162 946 11 1 130 479 00 1 126 964 11 1 126 964 11 1 162 961 11 1 162 961 11 1 164 174 11 1 126 960 11 1 126 964 11 1 164 227 11 1 126 964 11 1 126 964 11 1 126 964 11 1 130 476 00 1 130 499 00 1 126 967 11 1 126 965 91 1 126 964 11 1 162 962 11 1 127 888 21 1 127 888 21 1 162 306 11 1 126 965 91 1 162 960 11 1 126 964 11 1 137 150 11 1 126 961 11 1 126 964 11 1 126 947 11 1 126 964 11 1 130 485 00 1 130 481 00 1 130 481 00 1 137 440 11 1 162 968 11 1 126 965 91 1 126 925 91 1 126 925 91 1 126 923 91 1 162 970 11 Description ELECT ELECT MYLAR MYLAR ELECT ELECT ELECT CERAMIC CHIP CERAMIC CERAMIC CERAMIC ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT C
48. 28 Part No 1 216 823 11 1 216 842 11 1 216 821 11 1 216 835 11 1 220 755 11 1 216 845 11 1 260 076 11 1 216 841 11 1 215 890 11 1 216 845 11 1 216 825 11 1 216 842 11 1 216 821 11 1 216 864 11 1 216 822 11 1 216 823 11 1 216 842 11 1 216 821 11 1 216 835 11 1 220 755 11 1 216 845 11 1 260 076 11 1 216 842 11 1 215 890 11 1 216 845 11 1 216 833 11 1 216 849 11 1 216 825 11 1 216 825 11 1 216 829 11 1 202 972 61 1 202 972 61 1 212 881 11 1 216 833 11 1 216 839 11 1 216 833 11 1 216 845 11 1 216 833 11 1 216 833 11 1 216 455 11 1 216 833 11 1 216 833 11 1 216 835 11 1 216 821 11 1 216 829 11 1 216 845 11 1 216 837 11 1 216 821 11 1 216 809 11 1 216 809 11 1 216 853 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL METAL CHIP CARBON METAL CHIP METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL METAL CHIP CARBON METAL CHIP METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP FUSIBLE FUSIBLE FUSIBLE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1 5K 56 1K 15K 0 22 100K 10 47K 470 100K 2 2K 56 1K 0 1 2K 1 5K 96K 1K 15K 0 22
49. 327 C328 C329 C330 C331 0333 0334 0335 0336 0337 0338 0339 0340 0342 0343 0344 0345 0346 0347 0348 0349 0350 0351 0352 0353 0354 0355 0356 0357 0358 0359 0362 0367 0368 0371 0372 0373 0374 0391 0393 0394 0395 0396 0397 CN301 CN303 CN304 CN305 CN305 CN306 CN307 Part No 1 126 923 91 1 126 963 11 1 126 925 91 1 130 483 00 1 130 483 00 1 126 927 11 1 126 964 11 1 126 925 91 1 126 925 91 1 126 964 11 1 164 156 11 1 164 156 11 1 126 916 11 1 127 888 21 1 164 160 11 1 162 917 11 1 164 156 11 1 164 156 11 1 126 927 11 1 162 927 11 1 128 809 11 1 162 927 11 1 162 927 11 1 162 919 11 1 162 927 11 1 128 809 11 1 128 809 11 1 164 156 11 1 126 926 11 1 128 809 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 162 927 11 1 164 156 11 1 126 926 11 1 164 156 11 1 164 156 11 1 164 156 11 1 126 947 11 1 126 964 11 1 127 888 21 1 127 888 21 1 127 888 21 1 126 927 11 1 164 156 11 1 164 156 11 1 564 511 11 1 564 709 11 1 779 295 11 1 568 830 11 1 784 776 11 1 568 828 11 1 564 515 11 Description ELECT ELECT ELECT MYLAR MYLAR ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CERAMIC CHIP ELECT CERAMIC CERAMIC CHIP CERAM
50. 6 500 522 01 8 719 991 33 8 719 991 33 8 719 991 33 8 719 063 79 HCD HPX7 Ver 1 1 Description METAL CHIP METAL CHIP METAL CHIP lt SWITCH gt SWITCH KEYBOARD SWITCH KEYBOARD SWITCH KEYBOARD SWITCH KEYBOARD 470 680 1K JAZ p pa SWITCH KEYBOARD PLAY MODE TUNING MODE K K K K K K R K K 5 5 5 II TAPE REC CD SYNC REPEAT FM MODE POWER BOARD COMPLETE included in PANEL 1 board KK K K K K K K K K SCREW BVTP 3X8 TYPE2 N S lt CAPACITOR gt ELECT ELECT ELECT ELECT ELECT MYLAR MYLAR ELECT MYLAR MYLAR ELECT CERAMIC lt CONNECTOR gt 470uF 20 3300uF 20 470uF 20 470uF 20 3300uF 20 0 1uF 5 0 1uF 5 220uF 20 0 1uF 5 0 1uF 5 10uF 20 0 0047uF 20 Remark 1 10W 1 10W 1 10W 10V 25V 10V 10V 25V 50V 50V 50V 50V 50V 50V 250V EXCEPT CND AEP UK PLUG CONNECTOR 12 PIN CONNECTOR 3 96mm PITCH 2P PIN CONNECTOR 3 96mm PITCH 2P CND PIN CONNECTOR PC BOARD EXCEPT CND lt DIODE gt DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE D5SBA20 1N4002B 1N4002B 1N4002B 1N4002B 1N4002B 1N4002B 1N4002B 1N4002B 10EDB40 TA1B2 155133 77 155133 77 155133 77 1N4002B Ref No Part No Description Remark lt FUSE HOLDER gt 903 1 533 233 31 FUSE HOLDER 912 1 533 233 31 FUSE HOLDER
51. 6 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 857 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 864 11 1 216 864 11 1 216 864 11 1 247 807 31 1 247 807 31 1 249 429 11 1 241 768 11 1 241 768 11 Description METAL CHIP CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP CARBON CARBON CARBON lt VARIABLE RESISTOR gt 10K 100 100 47K 100 100 100 100 100 100 100 4 7K 4 7K 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1M 100 100 100 0 0 0 100 100 10K RES ADJ CARBON
52. 6 841 11 1 216 841 11 1 249 429 11 1 249 429 11 1 216 833 11 1 249 425 11 1 216 819 11 1 249 425 11 1 216 821 11 1 216 825 11 1 216 864 11 1 247 843 11 1 216 827 11 1 216 827 11 1 249 437 11 1 249 437 11 1 216 841 11 1 216 821 11 1 216 833 11 1 216 833 11 1 216 833 11 1 216 841 11 1 216 821 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 821 11 1 216 821 11 1 216 839 11 1 216 817 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 833 11 1 216 821 11 1 216 821 11 1 216 864 11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP CARBON CARBON METAL CHIP CARBON METAL CHIP CARBON METAL CHIP METAL CHIP SHORT CHIP CARBON METAL CHIP METAL CHIP CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Remark 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W 4 7K 5 1 4W 47K 5 1 10W 47K 5 1 10W 47K 5 1 10W
53. 60 768 A PANEL 1 BOARD COMPLETE AUS including PANEL 2 HEADPHONE and POWER board A 1061 300 A PANEL 1 BOARD COMPLETE CND including PANEL 2 HEADPHONE and POWER board A 1061 399 A PANEL 1 BOARD COMPLETE AEP UK including PANEL 2 HEADPHONE and POWER board A 1061 756 A PANEL 1 BOARD COMPLETE E3 including PANEL 2 HEADPHONE and POWER board A 1061 774 A PANEL 1 BOARD COMPLETE TW including PANEL 2 HEADPHONE and POWER board A 1061 790 A PANEL 1 BOARD COMPLETE KR including PANEL 2 HEADPHONE and POWER board A 1062 114 A PANEL 1 BOARD COMPLETE MX including PANEL 2 HEADPHONE and POWER board gt F gt F K K K K K K K K 4 249 151 01 HOLDER FL TUBE lt CAPACITOR gt 1 162 970 11 CERAMIC CHIP 010 10 25V 1 126 157 11 ELECT 10uF 20 6 3 1 162 970 11 CERAMIC CHIP 010 10 25V 1 162 970 11 CERAMIC CHIP 010 10 25 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 162 960 11 CERAMIC CHIP 220PF 10 50V 1 126 157 11 ELECT 10uF 20 6 3 1 107 826 11 CERAMIC CHIP 0 1uF 10
54. 7K 5 1K 5 3 3K 5 0 100 5 47K 5 100 5 Remark 16V 16V 10V 16V 16V 4V 16V 16V 4V 16V 16V 16V 16V 16V 4V 16V 50V 25V 25V 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No R165 R171 R172 R173 R181 R182 R191 R201 R203 R204 R205 R251 R252 R253 R301 R302 R303 R305 R306 R307 R313 R351 R352 R353 R354 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R419 171 802 821 841 851 CN801 CN802 CN805 CN807 CN808 Part No 1 216 864 11 1 216 81 7 11 1 216 857 11 1 216 295 91 1 216 809 11 1 216 809 11 1 216 864 11 1 500 445 21 1 216 864 11 1 500 445 21 1 216 864 11 1 216 833 11 1 216 837 11 1 216 833 11 1 216 845 11 1 216 833 11 1 216 845 11 1 216 845 11 1 216 864 11 1 216 833 11 1 216 813 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 767 408 21 1 126 786 11 1 126 933 11 1 162 306 11 1 162 306 11 1 568 864 11 1 568 951 11 1 506 468 11 1 568 934 11 1 568 934 11 Description SHORT CHIP 0 METAL CHIP 470 METAL CHIP 1M SHORT CHIP 0 METAL CHIP 100 METAL CHIP 100 SHORT CHIP 0 FERRITE EMI SMD 2012 SHORT CHIP 0 FERRIT
55. 899 01 X 2021 530 1 7 685 106 19 7 685 648 79 base unit section BU F1BD81A Description Remark DRIVER BOARD SCREW 2 PARASOL ROLLER RUBBER SPRING LOWER TENSION SPRING EXTENSION SPRING EXTENSION MOTOR PULLEY ASSY LOD SCREW P 2X10 TYPE2 NON SLIT SCREW P 3X12 TYPE2 NON SLIT 8 13 CD MECHANISM DECK SECTION 9 CDM82A Part No 4 245 627 01 4 245 637 01 4 245 649 01 4 245 657 01 4 245 647 01 4 245 648 01 4 245 655 01 4 245 631 01 4 245 650 01 4 245 651 01 4 245 640 01 Remark Description WASHER 6 2 7 0 4 ROLLER RUBBER GEAR 101 1 LEVER LOADING R GEAR IDL G GEAR IDL H CHASSIS TOP SPT T LOADING R GEAR IDL J GEAR IDL L GEAR CAP Ref No Part No 1112 1 452 925 21 1113 4 245 638 01 1114 4 985 672 01 1115 4 245 636 01 1116 4 245 658 01 1117 4 245 659 01 1118 4 245 632 01 1119 X 2021 532 1 1120 4 245 656 01 1121 4 253 747 01 HCD HPX7 Description Remark MAGNET ASSY LEVER CL UP1 SCREW PTPWHM2 6 FLOATING SPR T CL DOWN LEVER DISC STOP LEVER DISC SENSOR SPR T LOADING L CLAMPER 213 ASSY LEVER LOADING L STOPPER IDL 95 HCD HPX7 8 14 CD MECHANISM DECK SECTION 10 Ref No 1151 1152 1153 1154 1155 96 CDM82A Part No 4 245 643 01 4 245 644 01 4 248 22 01 4 245 629 01 4 245 814 01 not supplied Description GEAR IDL C GEAR IDL D SPR E DIR GEAR BU
56. 9 3 30 3 31 3 32 3 33 3 34 3 35 3 36 3 37 3 38 3 39 3 40 3 41 3 42 3 43 3 44 3 45 4 1 4 2 TABLE OF CONTENTS SERVICING NOTES 4 4 3 Assembling of the Gear Stock Rot Short Right 42 4 4 Assembling of the Gear Stock Rot Long Left 43 GENERAL Lo s 4 5 Confirming the Assembling of the Stocker Section 44 4 6 Assembling of the Gear Stock Rotary Left 45 DISASSEMBLY 4 7 Assembling of the Gear Stock Rotary Right 46 Disassembly ne 7 4 8 Assembling of the Lever Sub Gear Back OR 47 Disassembly PlOW 2 yaga rio teo a aaa ne 8 4 9 Assembling of the Gear Sub Gear Pin Right 48 Optical Pick Up Block ss g 4 10 Assembling of the Lever Sub Gear Back 49 Side Plate L R Top Panel 10 4 11 Assembling of the Sub Gear Idler 50 Mechanical Deck zw pake da 11 4 12 Assembling of the Sub Gear 2 Step DA 51 Front PAS ECHO 12 4 13 Confirming the Assembling of the Arm Section 32 PANEL 1 2 Board HEADPHONE Board 12 Tuner FM AM DC Fan creer 13 5 MODE 53 MAIN Boa d S sacs OOO aaa oss kaa a aos 14 Rear Panel Sections sement en 14 6 ELECTRICAL ADJUSTMENTS
57. BOARD A DRIVER BOARD CHASSIS BARR BOARD CN201 CN701 CN801 Page 62 Page 64 Page 64 HCD HPX7 66 66 HCD HPX7 7 9 SCHEMATIC DIAGRAM MAIN BOARD 1 3 See page 58 for Waveforms See page 78 for IC Block Diagram 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 A CN305 MAIN BOARD 1 3 11P EXCEPT AEP UK 15P AEP UK 75 CN306 ST CLK 9 ST BOUT gt SIGNAL L ST DIN SIGNAL GND D SUPPLIED WITH TUNED AMP B THE ASSEMBLED STEREO BOARD BLOCK CN601 L OUT Poge 71 RDS INT RDS DATA PROTECT gt gll 3 __ R102 C101 4k 220 MB VT8EO R201 R202 C201 1k 47k 220p REC PB SWITCH 165301 126 0501 302 LEVEL SHIFT C218 10 50V C122 0222 2700 2700 HRP350 REC PB ERASE 9 0102 10 50V MB R 0202 10 50V 2 MAIN G jo NC 48 BOARD e R211 R212 men 373 LINE OUT L Z LINE OUT R 2 TREBLE NF L 2 TREBLE NF R 5 gt lt 180 5 6k R207 100k 50V B2 JN T 218 C116 4 ar 0 022 0 022 27 NC 45 33k 50 R113 Lom Eds ggg a LN n Z C125 B3 gt IC302 RV201 BD3402KS2 VOL IN R 38 220k REC BIAS SU 220 201
58. E DIA 5 T4AL 125V CND AF92 1 533 471 12 FUSE GLASS TUBE DIA 5 T4AL 250V EXCEPT CND TW AF92 1 533 453 12 FUSE GLASS TUBE DIA 5 T5AL 125V TW M701 X 2021 530 1 MOTOR PULLEY ASSY LOD M881 A 1060 630 A MOTOR ASSY ELV M871 A 1060 630 A MOTOR ASSY LOD S101 1 771 853 11 SWITCH DETECTION LIMIT 9881 1 478 706 11 ENCODER ROTARY ANT901 1 443 266 11 TRANSFORMER POWER AT901 1 443 331 11 TRANSFORMER POWER AEP ANT901 1 443 331 11 TRANSFORMER POWER UK AT901 1 443 332 41 TRANSFORMER POWER E3 MX TW KR AUS The components identified by mark A or dotted line with mark Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi A are critical for safety Replace only with part number specified 108 MEMO HCD HPX7 109 HCD HPX7 REVISION HISTORY Clicking the version allows you to Jump to the revised page Also clicking the version at the upper right on the revised page allows you to Jump to the next revised page Ll 2004 11 Change of supply form of PANEL 1 PANEL 2 HEADPHONE POWER board SPM 04124 lt
59. E EMI SMD 2012 SHORT CHIP 0 METAL CHIP 10K METAL CHIP 22K METAL CHIP 10K METAL CHIP 100K METAL CHIP 10K METAL CHIP 100K METAL CHIP 100K SHORT CHIP 0 METAL CHIP 10K METAL CHIP 220 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 METAL CHIP 100 lt VIBRATOR gt 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 VIBRATOR CRYSTAL 16 9344MHz ak gt k ake gt k K K K K K K K K K K K K K KKK K K R K CONNECTOR BOARD ak gt k gt k K ok ok K K K K K K K K K K K lt CAPACITOR gt ELECT 47uF ELECT 100uF CERAMIC 0 01uF CERAMIC 0 01uF lt GONNECTOR gt CONNECTOR FFC 21 PIN CONNECTOR 2P PIN CONNECTOR 3P PIN CONNECTOR 7P PIN CONNECTOR 7P 20 20 30 30 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 16V 16V 16V 16V HCD HPX7 CONNECTOR DISC ADDRESS SW Ver 1 1 DRIVER ELV MOTOR HEADPHONE Ref No Part No Description Remark Ref No Part No Description Remark lt DIODE gt lt RESISTOR gt D801 8 719 109 92 D
60. EG10 KS10 1 2 2 SEG8 KS8 SEG9 KS9 13 vss VDD 2 SEG2 KS2 G SEG3 KS3 SEG6 KS6 SEG7 KS7 SEG1 KS1 SEG4 KS4 SEG5 KS5 79 HCD HPX7 IC Pin Function Description MAIN BOARD IC306 M3062CMEN A02FPU0 SYSTEM CONTROLLER nam 1 CDDISCSENS2 DISC4 5 and DISC 1 detect signal input MENN cobscsesr i s 74 17 0 LED ve soa ouput terminal 4 SRGNWAE soraimra ooo Css WLAWLB i og al puse nou tea 7 Seta eta road robo signal ouput toe FULED aver a Cn eS External data bus width select signal input terminal fixed L ews Gem 1 Si tom te TC 9 sub arte cock ouput eree System reset signal input terminal L reset 12 RESET For several hundreds msec after the power supply rises L is input then it to H i3 0 Man system otockouputtermina 000 14958 Gmmdtma e ve ___ Power supplyterminal 930 17 d Non maskable enn input terminal Not used 18 RDS CIK 1 RDS serial data transfer clock signal input terminal only for AEP UK models 19 CDSCOR 1 Subcode Q data request signal input terminal 20 AG GUT 1 Power down detection signal input terminal LU power down pa O Serial data transf
61. ELAY D611 DRIVE R CH Q610 611 MUTING CONTROL Q602 603 PROTECT CONTROL RELAY OFF SWITCH R CH ST DIN STDOUT STCLK STCE TUNED STEREO ST MUTE RDS DATA RDS INT HCD HPX7 4h 0609 RELAY B SWITCH 0605 606 W 0609 0306 307 TEMPERATURE PROTECT DETECT gt SWICTH D608 0608 THP801 OVER LOAD DETECT 0316 FAN MOTOR 13V MO UNREG DRIVE REGULATOR 0315 0324 FAN gt AD 222525 r x e T S301 21 TC DOOR ARE CUDO 8788 82 63 86 84 89 E He d ERE LLI a a or a a a D 5 O E SYSTEM CONTROLLER IC306 2 3 e R ch is omitted due to same as L ch S E a E o a S 2 e SIGNAL PATH Z CD PLAY i E 0 gt gt X302 X301 16MHz 32 768kHz gt gt REC C ala AEP UK 7 D AUXIN 60 60 HCD HPX7 7 3 BLOCK DIAGRAM PANEL POWER SUPPLY SECTION SYSTEM CONTROLLER FL LED DRIVER IG306 3 3 IG801 CN REMOTE CONTROL RECEIVER SIRCS IV FL701 IC802 WAKE FLUORESCENT gt INDICATOR 861 8616 REF S701 725 7 DIN T gt ax 5 9 KEY1 KEY3 FL STB 7 9 STB LEDI 1 LED DRIVE CD 2 s an KEY WAKE UP 0802 HP SW
62. EN N O S821 LOD POSITION CLOSE S831 PUSH CLOSE 70 5841 8 LOADING MOTOR DRIVE 079 5851 12 IC801 777 FIN OUTI M871 RIN OUT2 LOADING ROTARY Al ENCODER ELV ELEVATOR MOTOR DRIVE IC811 7 FIN OUT 4 M881 9 RIN 0072 2 ELV Oo 5861 0105 1 ML S862 DICS 2 S863 DICS 3 S864 DICS 4 e R ch is omitted due to same as L ch R857 862 O O e S865 DICS 5 e SIGNAL PATH S866 DICS 1 gt CD PLAY HCD HPX7 7 2 BLOCK DIAGRAM MAIN SECTION HRP350 REC PB ERASE yo 5D OBA 2 E N N lt lt MD VIDEO AC DET C HP SW y INPUT SELECT SA R CH 4821 N TONE CONTROL POWER ON 2 ELECTRICAL VOLUME MUTING 0 PHONES 10302 Q601 gt R CH V POWER AMP 16601 n TM301 R CH 5 SWITCH RV101 C301 REC BIAS 7 L R CH BIAS OSC T301 RIPPLE FILTER Q305 3 2 5 BIAS OSC 0303 304 TAPE MECHANISM DECK BLOCK CAPSTAN REEL MOTOR DRIVE 0310 311 TC CONT CAPSTAN REEL PLUNGER DRIVE Q308 309 PLAY SW FM AM TUNER PACK ANTENNA gt MUTING ou STANDBY OVER LOAD SPEAKER IMPEDANCE USE 6 160 BIAS TRAP T101 LEVEL SHIFT Q301 302 SWITCH DETECT Q604 Q502 R R
63. ERAMIC CHIP CERAMIC CHIP CERAMIC CHIP MYLAR ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT MYLAR MYLAR ELECT ELECT ELECT CERAMIC CHIP CERAMIC CERAMIC CERAMIC ELECT CERAMIC CHIP ELECT FILM ELECT ELECT ELECT ELECT MYLAR MYLAR MYLAR MYLAR CERAMIC CHIP ELECT ELECT ELECT ELECT CERAMIC CHIP 10uF 10uF 0 0027uF 0 22uF 47uF 22uF 10uF 470PF 0 1uF 0 1uF 0 01uF 22uF 220PF 10uF 220PF 10uF 680PF 330PF 2 PF 0 0047uF 10uF 10uF 330PF 330PF 0 0082uF 1uF 10uF 0 022uF 10uF 10uF 10uF 0 0027uF 0 22uF 47uF 22UF 10uF 470PF 0 1uF 0 1uF 0 01uF 22uF 220PF 10uF 0 01uF 2 2uF 10uF 47uF 10uF 0 015uF 0 0068uF 0 0068uF 0 018uF 0 0047uF 22uF 470uF 470uF 220uF 0 01uF 20 20 5 5 20 20 20 10 10 10 30 20 10 20 10 20 10 10 5 5 20 20 10 10 10 20 20 10 20 20 20 5 5 20 20 20 10 10 10 30 20 10 20 5 20 20 20 20 5 5 5 5 10 20 20 20 20 10 Remark 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 100V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 10V 10V 10V 25V Ref No C322 C324 C325 C326 C
64. GNAL L a DETECT qe RE ee n sou SIGNAL R gt gt 6 SWTCHING 81 51 02 pea POWER MAIN AMP POWER gt POWER GND J BOARD poe 0601 anm CN306 POWER ON 0 1 tow POWER Page 67 SPEAKER RELAY 1 IL m UNREG HI ep PROTECT ONJ HIGA 75 G AC DETECT EM kTC3198GR TP 0605 606 A 0602 603 STANDBY RELAY CN604 MUTING CONTROL SWITCH B SWITCH p gt e po a AN Poge 73 2W CN605 amt Es MAIN GNB CB BIGITAL BOARD L ewe wen EN 5 5 CN316 Page 69 No mork FM HCD HPX7 1 1 HCD HPX7 7 14 PRINTED WIRING BOARD PANEL SECTION See page 57 for Circuit Boards Location LF Uses unleaded solder 1 14 2 3 4 5 6 7 8 9 10 1 j 12 13 A PANEL 1 BOARD HEADPHONE BOARD man J321 O ny TUBE a NN AZ Ab VE ERES ON a PANEL 2 BOARD D O DISC SKIP 5708 a e Semiconductor Bon Location BOARD ES CN310 RS 2 858 Page 66 0801 Wa NG F 5 F 4 F 6 C7 A 5 A 5 A 5 A 5 E 4 HCD HPX7 72 72 HCD HPX7 7 15 SCHEMATIC DIAGRAM PANEL SECTION _ See page 79 for IC Block Diagram FL701 FLUORESCENT INBICATOR TUBE AMP BOARD CN604 Page 71 P aa CN E 5 I cr ZO c o 2 RI OUT GND
65. IC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC CHIP CERAMIC CHIP CONNECTOR 220uF 4 74 470uF 0 01uF 0 01uF 2200uF 10uF 470uF 470uF 10uF 0 1uF 0 1uF 1000uF 0 1uF 20PF 15PF 0 1uF 0 1uF 2200uF 100PF 100PF 100PF 100PF 22PF 100PF 100PF 100PF 0 1uF 1000uF 100PF 100PF 100PF 100PF 100PF 100PF 0 1uF 1000uF 0 1uF 0 1uF 0 1uF 47uF 10uF 0 1uF 0 1uF 0 1uF 2200uF 0 1uF 0 1uF PLUG CONNECTOR 8P PIN CONNECTOR SMALL TYPE 7P CONNECTOR FFC LIF NON ZIF 27P 20 20 20 5 5 20 20 20 20 20 20 10 5 5 20 5 5 5 5 5 5 5 5 20 5 5 5 5 5 5 20 20 20 10 10 10 20 Remark 10V 50V 10V 50V 50V 10V 50V 10V 10V 50V 25V 25V 6 3V 50V 50V 50V 25V 25V 10V 50V 50V 50V 50V 50V 50V 50V 50V 25V 10V 50V 50V 50V 50V 50V 50V 25V 10V 25V 25V 25V 16V 50V 50V 50V 50V 10V 25V 25V CONNECTOR 11P UK CONNECTOR FFC 15 AEP UK CONNECTOR FFC 9P PLUG CONNECTOR 12P Ref No CN308 CN310 CN313 CN315 CN317 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D311 D312 D313 D317 D318 D319 D325 D326 D327 D328 D329 D330 D331 EP200 FB301 FB302 FB303 FB304 FB305
66. ING OF THE GEAR STOCK ROT SHORT RIGHT Page 42 4 4 ASSEMBLING OF THE GEAR STOCK ROT LONG LEFT Page 43 4 5 CONFIRMING THE ASSEMBLING OF THE STOCKER SECTION Page 44 4 6 ASSEMBLING OF THE GEAR STOCK ROTARY LEFT Page 45 4 7 ASSEMBLING OF THE GEAR STOCK ROTARY RIGHT Page 46 NOC COEUR 4 8 ASSEMBLING OF THE LEVER SUB GEAR BACK L Page 47 4 9 ASSEMBLING OF THE GEAR SUB GEAR PIN RIGHT Page 48 4 10 ASSEMBLING OF THE LEVER SUB GEAR BACK Page 49 4 11 ASSEMBLING THE SUB GEAR IDLER Page 50 4 12 ASSEMBLING THE SUB GEAR 2 STEP Page 51 4 13 CONFIRMING THE ASSEMBLING OF THE ARM SECTION Page 52 40 HCD HPX7 4 2 ASSEMBLING OF THE STOCKER SECTION Check the number on each stocker assy SAN before assembling all the assys stocker 1 assy R tow claws 0 stocker 1 assy BE tow dowels stocker 2 assy stocker 3 assy stocker 4 assy D stocker 5 assy Repeat the steps to when installing the part 2 3 4 and 5 of the stocker assy 41 HCD HPX7 4 3 ASSEMBLING OF THE GEAR STOCK ROT SHORT RIGHT two screws 2 x 6 e Note Install the stock box R right after finishing the phase adjustment Q stock box R
67. IODE MTZJ T 77 6 2A R701 1 249 415 11 CARBON 680 5 1 4W D811 8 719 921 42 DIODE MTZJ T 77 5 1A R702 1 247 807 31 CARBON 100 5 1 4W 10 lt SWITCH gt IC801 8 759 598 69 IC BA6956AN S701 1 762 951 13 SWITCH PUSH IC811 8 759 598 69 IC BA6956AN 5702 1 762 951 13 SWITCH PUSH 2K ok ok ok ok ok ok ok ok OK ok ok OK ak ok OK ok R OK ak ok ok ER OK RR ak RER ak K ak OK ER R OK ak ak KKK lt RESISTOR gt ELV MOTOR BOARD R801 1 249 413 11 CARBON 470 5 1 4W ak ak ak ak ak ak R802 1 247 807 31 CARBON 100 5 1 4W R811 1 249 413 11 CARBON 470 5 1 4W ok ok ok ok ok ok ok R OK ok OK RER R ERROR RER R RER R RER RER R RR R R ok ak OR R R812 1 247 807 31 CARBON 100 5 1 4W R851 1 249 425 11 CARBON 4 7K 5 1 4W HEADPHONE BOARD included in PANEL 1 board R852 1 249 429 11 CARBON 10K 5 1 4W ake ake ak ak ok ak ak ak ak ak ak ke kok ak ak ak R853 1 249 425 11 CARBON 4 7K 5 1 4W R854 1 249 433 11 CARBON 22K 5 1 4W lt CAPACITOR gt R855 1 249 425 11 CARBON 4 7K 5 1 4W R856 1 249 437 11 CARBON 47K 5 1 4W C136 1 162 971 11 CERAMIC CHIP 0 001uF 10 50V C236 1 162 971 11 CERAMIC CHIP 0 001uF 10 50V R857 1 249 425 11 CARBON 4 7K 5 1 4W R858 1 249 429 11 CARBON 10K 5 1 4W lt CONNECTOR gt R859 1 249 425 11 CARBON 4 7K 5 1 4W R860 1 249 433 11 CARBON 22K 5 1 4W CN312 1 815 443 11 PIN CONNECTOR PWB 2P R861 1 249 425 11 CARBON 4 7K 5 1 4W lt DIODE
68. IODE SLR325DC P T32 CD Bii DIODE SLR325DC P T32 TUNER BAND DIODE SLR325DC P T32 DIODE SLR325VC N T32 1 0 DIODE MTZJ T 77 33B DIODE MTZJ T 77 5 1B DIODE SLR325DC P T32 DSGX DIODE 10EDB40 TB3 lt FLUORESCENT INDICATOR gt INDICATOR TUBE FLUORESCENT lt C gt IC PT6315 IC NJL73H400A lt IRANSISTOR gt TRANSISTOR KTA1266GR AT TRANSISTOR KRC102S TRANSISTOR KRC102S TRANSISTOR KRC102S TRANSISTOR KTA1266GR AT TRANSISTOR KTA1266GR AT TRANSISTOR KTA1266GR AT TRANSISTOR KTA1266GR AT TRANSISTOR KRC102S lt RESISTOR gt METAL CHIP 220 5 1 10W METAL CHIP 330 5 1 10W METAL CHIP 470 5 1 10W METAL CHIP 660 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1 5K 5 1 10W METAL CHIP 2 2K 5 1 10W METAL CHIP 4 7K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 220 5 1 10W METAL CHIP 330 5 1 10W METAL CHIP 470 5 1 10W METAL CHIP 680 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1 5K 5 1 10W Ref No R817 R818 R819 R830 R831 R832 R833 R835 R841 R842 R845 R846 R847 R848 R849 R850 R851 R852 R853 R854 R855 R856 R857 R858 R859 R860 R861 R862 5701 9702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5803 1 216 825 11 1 216 829 11 1 216 833 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 809 11 1 216 817 11 1 216 864 11 1 216 845 11 1 216 845 11
69. K E3 TW AUS KR MX pa Continued on page 86 Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 65 HCD HPX7 Ver 1 1 8 4 CHASSIS SECTION 2 AC POWER board Ref No Part No Continued from page 85 110 2 050 61 7 01 111 4 951 620 01 A F901 1 533 452 12 A F901 1 533 471 12 A F901 1 533 453 12 A F902 1 533 452 12 A F902 1 533 471 12 A F902 1 533 453 12 86 not not supplied CD mechanism deck section CDM82A p A not supplied not not supplied not supplied supplied 6 10 not amp 10 supplied Description Remark Ref No AN T901 FOOT A T901 SCREW 2 6X8 BVTP A T901 FUSE GLASS TUBE DIA 5 T4AL 125V A T901 CND FUSE GLASS TUBE DIA 5 T4AL 250V 5 EXCEPT CND TW FUSE GLASS TUBE DIA 5 T5AL 125V TW 17 9 FUSE GLASS TUBE DIA 5 T4AL 125V 10 CND 11 FUSE GLASS TUBE DIA 5 T4AL 250V 12 EXCEPT CND TW FUSE GLASS TUBE DIA 5 T5AL 125V TW 13 The components identified by mark ZA or dotted line with mark A are critical for safety Replace only with part number specified Part No 1 443 266 11 1 443 331 11 1 443 331 11 1 443 332 11 7 685 647 79 7 685 871 01 7 685 646 14 7 685 645 10 7 685 880 09 7 685 648 79 7 685 650 79 not sup
70. L 7 755 767 28 not supplied 754 756 not supplied nol supplied 20 supplied 2 754 751 Remark Ref No Part No Description Remark SCREW 2 6 K TAPPING 760 4 252 816 01 LEVER LOCK R SCREW 2 761 4 252 810 01 ARM R GOVER R 162 A 1060 629 A SLIDER ASSY SUB WASHER 5 5 763 4 252 808 01 BASE A STOCK LEVER SUB GEAR BACK R 164 4 253 564 01 SCREW 1 7 GEAR STOCK JOINT 765 4 252 818 01 SPRING STOCK LOCK R GEAR JOINT JUST FRONT SUB 766 4 218 253 62 SCREW M2 6 GEAR STOCK PLANET 767 2 021 898 01 SPR T SUB GEAR BACK R GEAR STOCK SUN 8 7 CD MECHANISM DECK SECTION 3 Ref No 801 802 803 804 805 806 807 808 CDM82A f stocker assy U Part No 4 252 802 01 4 252 804 01 4 253 802 01 4 252 815 01 4 252 817 01 4 253 564 01 4 255 345 01 2 021 250 01 Description Remark GEAR STOCK SUN GEAR STOCK PLANET BASE B STOCK LEVER LOCK L SPRING STOCK LOCK L SCREW 1 7 LEVER SUB GEAR BACK L WASHER 5 5 nol supplied 27 Ref No 809 810 811 812 813 814 815 816 HCD HPX7 not supplied 813 UPPER SIDE Part No Description Remark 4 255 340 01 8 SUB GEAR BACK L 4 252 819 01 GEAR JOINT JUST FRONT SUB 4 985 672 01 SCREW PTPWH M2 6 FLOATING 4 252 809 01 ARM L 4 252 806 01 GEAR STOCK JOINT 4 252 826 01 COVER
71. L 2 641 430 31 SCREW 2 6 K TAPPING 4 253 344 01 SCREW 2 89 HCD HPX7 8 8 CD MECHANISM DECK SECTION 4 CDM82A Ref No Part No Description Remark Ref No Part No Description Remark 851 A 1060 624 A STOCKER 5 ASSY 85 A 1060 627 A STOCKER 2 ASSY 852 A 1060 625 A STOCKER 4 ASSY 858 A 1060 628 A STOCKER 1 ASSY 853 4 252 800 01 GEAR STOCK LOT SHORT 859 4 252 801 01 GEAR STOCK LOT LONG 854 A 1060 626 A STOCKER 3 ASSY 860 4 252 799 01 BOX R STOCK 855 4 252 798 01 BOX L STOCK 861 2 149 046 01 SCREW 1 7 BOX STEP TAPPING 856 4 253 344 01 SCREW 2 90 8 9 CD MECHANISM DECK SECTION 5 Ref No 901 902 903 904 CDM82A Part No 4 253 344 01 4 252 904 01 4 252 908 01 4 255 343 01 Description SCREW 2 PARASOL ROLLER RUBBER SPR E ROLLER SLIDER UPPER Ref No 905 906 907 Part No 4 255 341 01 4 252 860 01 4 255 342 01 not supplied nol supplied Description SPR T 8cm SLIDER R BUSHING SPR E 8cm SLIDER L HCD HPX7 Remark 91 HCD HPX7 Ver 1 2 8 10 CD MECHANISM DECK SECTION 6 Ref No 951 952 953 954 955 92 CDM82A Part No 4 252 829 01 4 252 830 01 4 252 883 01 4 218 253 62 4 218 253 31 Description Remark SLIDER PUSH POPUP1 SLIDER PUSH POPUP2 BELT MOT UD SCREW M2 6 BTTP SCREW M2 6 BTTP 957 Ref No 956 957 958 M871 M881
72. L CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP 100K 10K 1K 4 7K 4 7K 5 6 18K 18K 2 2K 6 8K 22K 2 2K 10K 47K 1K 47K 1K 10K 22K 47K 4 7K 4 7K 4 7K 10K 10K 100K 2 2K 10K 100K 220 10K 4 7K 22K 47K 10K 100 100 Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 2W 1 10W 1 10W 1 4W 1 10W 1 10W 1 10W 1 4W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 10W 1 10W Ref No R339 R340 R341 R342 R343 R344 R345 R346 R347 R350 R358 R359 R360 R361 R362 R363 R364 R365 R366 R367 R367 R367 R368 R369 R370 R372 R373 R374 R375 R377 R378 R379 R381 R382 R390 R391 R393 R394 R395 R396 R397 R401 R402 R404 R405 R406 R409 R411 R412 R413 Part No 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 216 841 11 1 249 425 11 1 216 841 11 1 21
73. LOCK LEVER DIR FIRST Remark Ref No 1156 1157 1158 1159 1160 Part No 4 245 633 01 4 245 660 01 4 245 641 01 4 245 640 01 4 245 628 01 supplied Description Remark SPR E DIR BACK LEVER DIR GEAR IDL A GEAR CAP LEVER BU LOCK 8 15 BASE UNIT SECTION BU F1BD81A HCD HPX7 Part No Description Remark 4751 431 GD BOARD COMPLETE 4 951 620 01 SCREW 2 6X8 BVTP 4 231 151 01 STOPPER BU 4 227 045 31 SPRING INSULATOR COIL 4 227 549 11 INSULATOR Ref No Part No A 1206 8 820 244 01 1207 4 085 6 72 01 1208 1 82 992 11 1209 X 4956 146 1 101 1 771 853 11 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified 1208 Description Remark OPTICAL PICK UP KSM 215DCP SCREW PTPWHM2 6 FLOATING WIRE FLAT TYPE 16 CORE HOLDER BU215 ASSY SWITCH DETECTION LIMIT Les composants identifi s par une marque ZA sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 97 HCD HPX7 NOTE Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set XX and X mean standardized parts so they may have some difference from the original one RESISTORS resistors are in ohms METAL Metal film resistor METAL OXIDE Metal
74. MALE w A IRIRA 301 PANEL 1 o R20 rs NG E Pa 4 NS 1 E EE t SAS 2 404 520 R413 R45 00a BOARD to P 2 T S 5 6 a Z 2 CN801 B R405 B Er 7 gt N ik Mg ON Page 72 T 5 8 A Mun spi e B Al 3448 1 22 mr a Bag L SES C335 R333 R406 a TA ZON NSS AE 38 gt 4 J a sta len uu a 3c 30 a ea 22 T er ka S gt P 2 a R418 3 EH 9 pay R34 9 EN p T 3330 2 428 WANG ME 43 A ma EB a m 0 Bs Y maha Be P B IU lipe 8 SE 1 2 255 47 3 8419 WISE e EJ AA S BJ AN N mwenn sl a R Z A 99 z JW Le Le late 3 A lt n Qa Li f kB a F R CNN a Pi REM LT Ies Ak T x Ir SIL SA z H 3g 8 8 ge A 4 ju 4 e EN CEES Nb 21 0 1 2 2 i 6 6 6 7 6 5 6 6 6 6 6 1 7 7 6 9 9 6 6 2 4 3 1 6 8 6 6 4 4 2 2 2 1 1 5 6 5 6 5 5 6 1 1 5 5 1 9 9 9 9 E E E E E D E D C B C C D B B B E C E B E D F F C D C B B B C B B B B E E D C C F F C E C C CONNECTOR CD
75. ND 0 0 0047 17 08 RoD Pos TAPE MECHANISM BECK BLOCK SUPPLIED WITH THE ASSEMBLED BLOCK GN317 7 U o 2 R318 10k R320 4 k 0310 KTA1271Y 0510 311 CAPSTAN REEL MOTOR DRIVE R451 100 045 2 13 21 38 CH DATA 55 00 00 ae R455 100 R459 R460 W R463 100 72 7 45 R472 100 R475 100 5101 0 Q45 2 5 21 3 D318 155133 77 D317 1SS133T 77 OB ROL NEG 1 m LV POS LV NEG W1 OPEN 12 5w2 2 LOB POSITION W2 1 CLOSE W3 PUSH CLOSE W4 BCM m 00 0 R437 100 1 R367 RIN NEG po 37 8 2 Cp MICK au m 217110 JW240 8 R435 100 3 2 0 113 2 NO MOUNTS OTHER MODEL O O BOARD dE 34 RAM 100 0 3 2 3 1 3 505 TRIGGER SW oj 34 ca 2 wem w 1 4 a 5 y P5 UNS 1 Sw2 CHUCK W gt Bl a FB305 0 FB308 0 TEST CONNECTOR 0102 2SC3624 T1L1718 R337 100 5 2 0 0 0 0 6 0
76. OARD BI SWITCH KEYBOARD SWITCH KEYBOARD KKI M SWITCH KEYBOARD SWITCH KEYBOARD EX CHANGE SWITCH KEYBOARD CD SWITCH KEYBOARD TAPE P gt SWITCH KEYBOARD TUNER BAND ENCODER ROTARY VOLUME Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 10W 1 10W 1 10W 1 10W K K K K R821 R822 1 216 813 11 1 216 815 11 PANEL 2 BOARD included in PANEL 1 board KOKK K K KK KK K K K K K K lt RESISTOR gt METAL CHIP 220 METAL CHIP 330 5 5 1 10W 1 10W Ref No R823 R824 R825 S 21 S 22 5723 5724 5725 0901 0902 0903 0904 0905 0907 0909 0912 0913 0914 0915 A C916 CN901 CN903 CN904 CN904 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 Part No 1 216 817 11 1 216 819 11 1 216 821 11 1 762 875 21 1 762 8 75 21 1 762 8 75 21 1 762 8 75 21 1 762 8 75 21 7 685 646 79 1 126 925 91 1 126 944 11 1 126 925 91 1 126 925 91 1 126 944 11 1 130 495 00 1 130 495 00 1 126 969 11 1 130 495 00 1 130 495 00 1 126 964 11 1 113 924 11 1 564 515 11 1 564 321 00 1 564 321 21 1 774 108 11 8 719 500 60 8 719 063 79 8 719 063 79 8 719 063 79 8 719 063 79 8 719 063 79 8 719 063 79 8 719 063 79 8 719 063 79
77. OBE TUNING MOBE R819 R818 R817 R816 R815 R814 R813 R812 R811 10k 47k 2 2k 1 5k 1k 680 470 330 220 719 5720 O o TUNERZBANB llo 15 5717 O 5716 O 5715 O 5714 1 5713 15 5712 O 5711 SEX CHANSE Jo A o o m l ka Vo Ve FUNCTION 5718 No mork CD PLAY HCD HPX7 73 73 HCD HPX7 7 16 PRINTED WIRING BOARD POWER BOARD See page 57 for Circuit Boards Location Lp Uses unleaded solder 1 2 3 4 5 6 7 8 9 AC A KJ IN POWER BOARD EXCEPT ES AUS 1 I I IO IO SUB POWER BLOCK e Semiconductor Location Q Ref No Location E F 8 Ej 6 E 6 MAIN BOARD CN307 Page 66 E 6 E 6 E 6 F 5 F 5 F 5 F 5 E 3 F 6 F 6 E 7 E 5 E 5 E 4 E 4 m m _ HCD HPX7 4 4 HCD HPX7 7 17 SCHEMATIC DIAGRAM POWER BOARD 3 4 9 6 1 8 9 10 11 12 13 2 A POWER BOARD perd 1N4002B 10V REG 09075 C907 D 0 1 1N4002B 50V T901 A POWER TRANSFORMER i C CN901 12 112212 mo maw L x 79 cw 1 pe cow H E 260 pon E3 AUS 155133 77 7 am NG aw oso A D EF s IC903 gt AEP UK KR CN904 21 20 EE a AN JW907 ai BOARD RELAY ON ce 20 26 B FL AC E 0 PME s
78. ONNECTOR 7P R502 1 216 842 11 CN603 1 564 509 11 PLUG CONNECTOR R503 1 216 821 11 CN604 1 564 506 11 PLUG CONNECTOR R505 1 216 864 11 0 605 1 564 705 11 PIN CONNECTOR SMALL TYPE R506 1 216 822 11 98 Description Remark lt CONNECTOR gt PIN GONNECTOR PWB 2P lt DIODE gt DIODE 1SS133T 77 DIODE 1SS133T 77 DIODE 1551331 77 DIODE MTZJ T 77 5 1B DIODE 1SS133T 77 DIODE 1SS133T 77 DIODE 1SS133T 77 DIODE 1SS133T 77 DIODE 1551331 77 lt IC gt IC STK433 060 EXCEPT AEP UK IC STK433 070 AEP UK IC RT8H015C T112 1 lt IRANSISTOR gt TRANSISTOR 2SC3623ATP LK TRANSISTOR KTA1266GR AT TRANSISTOR 25C3623ATP LK TRANSISTOR KTA1266GR AT TRANSISTOR 1025 TRANSISTOR KRA102S TRANSISTOR KRC102S TRANSISTOR KTC3199GR TP TRANSISTOR KTA1266GR AT TRANSISTOR KTC3199GR TP TRANSISTOR KTC3199GR TP TRANSISTOR KTC3199GR TP TRANSISTOR KTC3199GR TP TRANSISTOR KTC3199GR TP TRANSISTOR KTC3199GR TP lt RESISTOR gt METAL CHIP 2 2K 5 1 10W METAL CHIP 56K 5 1 10W METAL CHIP 1K 5 1 10W SHORT CHIP 0 METAL CHIP 1 2K 5 1 10W AEP UK Ref No R506 R507 R508 R509 A R510 R511 R512 R513 A R514 R515 R591 R552 R553 R555 R556 R556 R597 R558 R559 ZN R560 R561 R562 R563 R564 R565 R601 R602 R603 R604 R605 R606 ZN R607 A R608 R609 R610 R611 R612 R613 R614 A R615 R616 R617 R618 R619 R620 R621 R622 R624 R625 R626 R6
79. P 15PF 5 50V D609 8 19 991 33 D610 8 19 991 33 C506 1 126 957 11 ELECT 0 22uF 20 50V D611 8 19 991 33 C507 1 130 495 00 MYLAR 0 1uF 5 50V D612 6 19 991 33 C551 1 126 964 11 ELECT 10uF 20 50V 552 1 162 960 11 CERAMIC CHIP 220 10 50V C553 1 126 967 11 ELECT 47uF 20 50V IC601 6 05 620 01 554 1 162 962 11 CERAMICCHIP 470 10 50V IC601 6 05 621 01 C555 1 162 917 11 CERAMIC CHIP 15PF 5 50V IC602 6 703 610 01 556 1 126 957 11 ELECT 0 22uF 20 50V 557 1 130 495 00 MYLAR 0 1uF 5 50V C603 1 162 294 31 GERAMIG 0 001uF 10 50V 0501 8 29 141 30 C604 1 126 964 11 ELECT 10uF 20 50V 0502 8 29 037 03 C605 1 104 658 91 ELECT 100uF 20 10V 0551 8 29 141 30 C606 1 162 294 31 CERAMIC 0 001uF 10 50V 0552 8 29 037 03 607 1 126 964 11 ELECT 10uF 20 50V 0601 8 29 038 54 C608 1 104 658 91 ELECT 100uF 20 10V Q602 8 29 038 54 C609 1 126 961 11 ELECT 2 2uF 20 50V 0603 8 29 038 67 C610 1 126 965 91 ELECT 22uF 20 50V 0604 8 29 016 42 C611 1 126 965 91 ELECT 22uF 20 50V 0605 8 29 037 03 C612 1 126 969 11 ELECT 220uF 20 50V 0606 8 29 016 42 C613 1 126 964 11 ELECT 10uF 20 50V 0607 8 29 016 42 C614 1 128 550 11 ELECT 2200uF 20 50V 0608 8 29 016 42 C615 1 128 550 11 ELECT 2200uF 20 50V 0609 8 29 016 42 C616 1 100 597 91 CERAMIC CHIP O 1uF 10 25V 0610 8 29 016 42 C617 1 130 471 00 MYLAR 0 001uF 5 50V 0611 8 29 016 42 lt CONNECTOR gt CN601 1 568 828 11 CONNECTOR FFC 9P R501 1 216 825 11 GN602 1 564 510 11 PLUG C
80. Page 24 3 24 GEAR STOCK ROT SHORT RIGHT Page 24 3 25 STOCKER 1 ASSY TO STOCKER 5 ASSY Page 25 3 27 RUBBER ROLLER TOP SECTION Page 26 3 28 LOD MOTOR 3 29 SLIDER PUSH POPUP Page 27 Page 27 3 33 CHASSIS TOP CHASSIS BOTTOM Page 31 3 34 LEVER LOADING R LOADING L Page 32 3 35 DISC STOP LEVER Page 33 3 36 DRIVER BOARD Page 33 3 30 ROTARY ENCODER Page 28 3 31 ASSEMBLING OF THE ROTARY ENCODER Page 29 3 39 BASE UNIT SECTION Page 35 3 32 ELV MOTOR Page 30 3 37 CD BOARD Page 34 3 43 SPR E TAKO BACK Page 37 3 38 OPTICAL PICK UP KSM 215DCP Page 34 3 40 LEVER BU LOCK Page 35 3 44 PLATE PUSH ASSY Page 38 3 42 GEAR IDL C Page 36 3 41 GEAR IDL B Page 36 3 45 SPR P LOCK Page 39 Note Follow the disassembly procedure in the numerical order given 3 3 OPTICAL PICK UP BLOCK screw BTTP M2 6 HCD HPX7 bottom cover plate BU MN Q insulator spring coil insulator screw BTTP M2 6 BU stopper insulator spring coil insulator two screws BVTT3 x 6 gt flotaing screw PTPWH M2 6 on insulator spring coil S s Do insulator flotaing screw e PTPWH M2 6 a insulator spring coil insulator
81. R CORE COIL AIR CORE INDUCTOR lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP CARBON HCD HPX7 Remark 0 0 100uH 2503624 111718 2503624 111718 KRA103M AT KRC102M AT 2502001TP LK 25C2001TP LK 25D1387 34 TP KTA1266GR AT KRC102M AT KTA1271Y KRC402 RTK KTA1271Y KRC402 RTK KTA1273 Y AT 1025 KTG3199GR TP KTA1273 Y AT KTC3199GR TP KRA102S KRC102S KTA1273 Y AT KRC102S KRC102M AT KTA1271Y KRC102S KTG3205 Y AT 1K 5 47K 5 5 6 5 10 5 2 2 5 1 10W 1 10W 1 10W 1 10W 1 10W 47K 5 100 5 4 7K 5 330K 5 470K 5 1 10W 1 10W 1 10W 1 10W 1 10W 180 5 5 6 5 150 5 3 3K 5 4 7K 5 1 10W 1 10W 1 10W 1 10W 1 10W 47K 3 10 5 1 5 100 5 10 5 1 10W 1 2W 1 10W 1 10W 1 4W 103 HCD HPX7 Ref No R127 R128 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R218 R220
82. RDR IC101 CXD3059AR 50 AD3 P003 5 a lt FRDR D TP429 FFDR FFDR FFD in 56 S 0 1 TP430 TRDR 0 TP431 TFDR TFDR 1 oY 0 SRDR SC ET E LLL co 0 425 SW TRDR TFDR SRDR SFDR IOVSS1 SSTP 0 1 5V REGULATOR IC B D 10303 BH15FB1WG aa TP433 MP3VDD TP422 MP3GND MeV TP186 MVDD MGND O MGND TP187 NO MP3STB TP401 MP3REQ TP402 MP3REQ MIACK QTP403 TP418 R253 GAIN SW 10k O RO MOTOR COIL HCD HPX7 17 A OPTICAL PICK UP BLOCK KSM 215DCP oO V O P413 DATA DRIVE IC B D IC251 BA5947FM P410 ROUT O LO P411 LOUT O 250 SP N O P409 DOUT O TP251 SP O e E QTP252 851 NO O K TP253 SL M101 M SPINDLE M102 M SLED No mark CD PLAY 63 63 HCD HPX7 7 6 PRINTED WIRING BOARD CD MECHANISM SECTION See page 57 for Circuit Boards Location Lr Uses unleaded solder 1 2 3 5 6 7 8 9 10 __ A CONNECTOR BOARD Sw BOARD lt f 1 862 556 Sw 00 BOARD 22 5841 z C 8cm NG o Le Ice SW A BOARD
83. SERVICE MANUAL Ver 1 3 2005 02 HCD HPX7 is the amplifier CD player tape deck and tuner section in CMT HPX7 Main unit Amplifier section European model DIN power output rated 50 50 W 6 ohms at I kHz DIN Continuous RMS power output reference 60 60 W 6 ohms at I kHz 10 THD Music power output reference 100 100 W Other models The following measured at AC 240 V AC 220 V or AC 120 V DIN power output rated 45 45 W 6 ohms at I kHz DIN Continuous RMS power output reference 50 50 W 6 ohms at 1 kHz 10 THD Inputs MD VIDEO Sensitivity 450 250 mV impedance 47 kilohms Outputs PHONES Accepts headphones with an impedance of 8 ohms or more SPEAKER Accepts impedance of 6 to 16 ohms 9 877 911 04 Sony Corporation 2005B16 1 Personal Audio Group 2005 02 GD Section Tape deck Section HCD HPX7 Canadian Model AEP Model UK Model E Model Australian Model Model Name Using Similar Mechanism HCD HPX9 CD Mechanism Type CDM82A F 1 BD81 Base Unit Name BU F1BD81A Optical Pick up Block Name KSM 215DCP Model Name Using Similar Mechanism HCD HPX9 Tape Transport Mechanism Type CMAL5Z225A SPECIFICATIONS CD player section Laser Frequency response Tape deck section Recording system Frequency response Tuner section Semiconductor laser 42780 nm Emission duration continuous 20 Hz 20 kHz 4 track 2 channel stereo 50 13 000 Hz 3 dB using
84. Sony TYPEI cassettes FM stereo FM AM superheterodyne tuner FM tuner section Tuning range Antenna Antenna terminals ntermediate frequency AM tuner section Tuning range Pan American model European model Published by Sony Engineering Corporation 87 5 108 0 MHz FM lead antenna 75 ohms unbalanced 10 7 MHz 530 1 710 kHz with the tuning interval set at 10 kHz 531 1 710 kHz with the tuning interval set at 9 kHz 531 1 602 kHz with the tuning interval set at 9 kHz Other models 530 1 710 kHz with the tuning interval set at 10 kHz 531 1 602 kHz with the tuning interval set at 9 kHz AM loop antenna external antenna terminal 450 kHz Antenna Intermediate frequency General Power requirements North American model Australian model 120 V AC 60 Hz 230 240 V AC 50 60 Hz European model 230 V AC 50 60 Hz Taiwan model 120 V AC 50 60 Hz Korean model 220 V AC 60 Hz Mexican model 120 V AC 60 Hz Other models 120 V 220 V or 230 240 V AC 50 60 Hz Adjustable with voltage selector Power consumption European model 115 W Other models 90 W Design and specifications are subject to change without notice COMPACT DISC DECK RECEIVER SONY HCD HPX7 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 3 21 3 22 3 23 3 24 3 25 3 26 3 27 3 28 3 2
85. TIMER SET 2 Press 14 until CLOCK SET appears then press ENTER 3 Do the same procedures as step 3 to 6 above Note The clock is not displayed in Power Saving Mode HCD HPX7 SECTION 3 DISASSEMBLY e This is can be disassemble according to the following sequence 3 1 DISASSEMBLY FLOW 1 SET x 3 3 OPTICAL PICK UP 3 4 SIDE PLATE L R BLOCK TOP PANEL SECTION Page 9 Page 10 3 5 MECHANICAL DECK Page 11 3 6 FRONT PANEL SECTION Page 12 3 7 PANEL 1 2 BOARD HEADPHONE BOARD Page 12 3 8 TUNER FIWAM DC FAN Page 13 3 9 MAIN BOARD Page 14 3 10 REAR PANEL SECTION Page 14 3 11 AMP BOARD 3 12 POWER BOARD SWITCHING REGULATOR Page 15 Page 15 3 13 CD MECHANISM DECK CDM82A Page 16 to DISASSEMBLY FLOW 2 HCD HPX7 3 2 DISASSEMBLY FLOW 2 from DISASSEMBLY FLOW 1 3 14 PLATE COVER TOP Page 17 3 15 TOP SECTION Page 17 3 16 ARM SECTION Page 18 3 26 SPR E ROLLER SLIDER UPPER TOP SECTION Page 26 2 1 3 17 CD MECHANISM DECK SECTION Page 19 3 18 SUB GEAR 2 STEP SUB SLIDER ASSY Page 20 3 19 ARM R Page 21 3 20 GEAR STOCK PLANET RIGHT Page 22 3 21 LEVER SUB GEAR BACK L Page 22 3 22 ARM L Page 23 3 28 GEAR STOCK ROT LONG LEFT
86. TOR screw BVTP3 8 rear panel AMP board two screws BVTP3 x 12 Q two screws R BVTP3 x 16 Pf ER connector 101 SWITCHING REGULATOR two screws BVTP3 x 6 connector CN201 3 12 POWER BOARD connector connector CN902 CN901 POWER board two screws BVTT4 x 6 two screws x 6 15 HCD HPX7 3 13 CD MECHANISM DECK CDM82A sub chassis Please attach connector as shown in a figure two screws BVTT3 x 6 a 2 sub chassis T3x 6 screw BVTP2 6 x 8 screw BVTT3x 6 A A EN screw BVTP2 6 x 8 d Q clamp Q plate Q four screws BVTT3 x 10 D chassis B wire flat type 21p CN202 QD ffc cover QD wire flat type X CD mechanism deck CDM82A 16 HCD HPX7 3 14 PLATE COVER TOP four screws BTTPM 2 6x 8 plate cover top D gear joint op shaft stock plate cam R 47 220 screw amp 2 6 8 L plate cam L Q screw BTTPM 2 6 x 8 3 15 TOP SECTION po screw BTP 2 x 8 e gear connection tp two screws A do guard BTP 2x 8 two screws 2 14 Lo p top section claw shock guard lower shaft connection 17 HCD HPX7 3 16 ARM SECTION
87. TYPE SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORT CHIP 0 SHORTCHIP 0 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 FERRITE EMI SMD 2012 10 IC BA3126N IC BD3402KS2 IG 78095 IG BD4729GTR IG M3062CMEN AO2FPUO lt JACK gt JACK 2P MD VIDEO lt JUMPER RESISTOR gt SHORT CHIP 0 Ref No JW241 JW302 L102 L202 L302 Q102 Q202 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q315 Q316 Q317 Q318 Q319 Q320 Q321 Q322 Q323 Q324 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R118 R120 R122 R123 R124 R126 Part No 1 216 864 11 1 216 864 11 1 422 009 13 1 422 009 13 1 410 521 11 8 729 107 43 8 729 107 43 8 729 037 16 8 729 036 58 8 729 142 46 8 729 142 46 8 729 801 93 8 729 037 03 8 729 036 58 8 729 037 13 8 729 054 16 8 729 037 13 8 729 054 16 8 729 040 76 8 729 038 67 8 729 016 42 8 729 040 76 8 729 016 42 8 729 038 54 8 729 038 67 8 729 040 76 8 729 038 67 8 729 036 58 8 729 037 13 8 729 038 67 8 729 028 54 1 216 821 11 1 216 841 11 1 216 830 11 1 216 833 11 1 216 825 11 1 216 841 11 1 216 845 11 1 216 829 11 1 216 851 11 1 216 853 11 1 216 812 11 1 216 830 11 1 216 847 11 1 216 827 11 1 216 829 11 1 216 841 11 1 260 076 11 1 216 821 11 1 216 845 11 1 249 429 11 Description SHORT CHIP SHORT CHIP lt COIL gt COIL AI
88. UNCTION CHANGE Select either VIDEO or MD of the external input Procedure 1 2 3 4 5 Press the button to turn the power on Press the button to select MD or VIDEO function Press the button again to turn the power off standby While pressing the button press the button The another function of the previous function 1s selected and display MD or VIDEO HCD HPX7 SECTION 6 ELECTICAL ADJUSTMENTS DECK SECTION Procedure 1 Connect a digital voltmeter AC range to 101 L 201 1 Demagnetize the record playback head with a head R and TP GND on the MAIN board demagnetizer 2 Insert a blank tape CS 123 2 Do not use a magnetized screwdriver for the adjustments 3 Press the button to turn the PORTEM and press the 3 After the adjustments apply suitable locking compound to button to select TAPE function the parts adjust 4 Press the button twice to start recording 4 The adjustments should be performed with the rated power 5 Adjust RV 101 L ch RV201 R ch on the MAIN board so supply voltage unless otherwise noted that the digital voltmeter reads AC 6 15 V 5 The adjustments should be performed for both L CH and R 6 Connect an oscilloscope or frequency counter to TP101 L CH TP201 R and TP GND on the MAIN board 6 Switches and controls should be set as follows unless otherwise 7 Confirm that the frequency is 82 kHz 3 kHz specified REC BIAS ADJUSTMENT Setting digital v
89. ________ 4 WESRST can R 55 0102 202 A 222 OR p BOARD SCOR C354 100p h 19 CN201 SENS C355 100 24 ss SIS 34 E 1SS133T 77 IC305 K DATA C358 100p XRST C359 100p XTCN E BD4 29GTR R333 d k 3 3V Y ROUT C237 22 50V D306 0314 1 AGND ET 416 1 1SS133T 77 a KTC3199GR TP RESET SERE CE Loes ifl e LM DGND R123 1k R124 100k m 5 D308 1881331 77 L BOUT 0395 L L cage 0138 220p 0317 318 BVBB 3 3V tov TT AN 222 CONTROL CM C15 s I a F x a h k ii SS oe CD PLAY 1 TAPE PLAY TAPE REC HCD HPX7 68 68 D CONNECTOR BOARD CN801 Page 65 7 11 SCHEMATIC DIAGRAM MAIN BOARD 3 3 HCD HPX7 AMP BOARD CN603 Poge 71 MAIN BOARD 2 3 CN309 6P CI C2 C3 lt C4 5 lt C lt c lt CII lt C12 lt C13 014 lt C15 2 MAIN BOARD 5 5 gt 3 4 S 6 1 8 9 10 11 12 13 1 15 MAIN BOARD 1 3 B2 gt B3 gt 3 SPEAKER IMPEDANCE USE 6 162 YOU ae V CHASSIS M301 F AN CN313 3P UJ ar BOAR CN605 Page 71 m GNB REF UNREG HIGH 1 w N CB MGND 0515 316 470 0324 POWER FAN MOTOR DRIVE BOARD 13V REGULATOR cae cue RELAY ON Page 75 FL AC FL AC FL 30V CN308 4
90. e soldering from the five points 28 HCD HPX7 3 31 ASSEMBLING OF THE ROTARY ENCODER screw PTPWH2 6 8 Apply the soldering in five points screw PTPWH2 6 x 8 screw PTPWH2 6 x 8 Q gear encoder a M gear geneva 1 gear encoder lt lo geneva 1 Adjust phases rotary encoder XS gear geneva 1 B Align the plate com R and the chassis hole Z screw Align the plate com L and the chassis hole plate L plate com R 29 HCD HPX7 3 32 ELV MOTOR O two screws BTTP M2 6 x 8 6 ELV MOTOR board M AK NA Remove soldering iS D from the five points 1 2 ELV motor lt 2 belt MOT UD belt MOT UD AD UPPER SIDE 30 HCD HPX7 3 33 CHASSIS TOP CHASSIS BOTTOM screw three screws BVTP2 6 x 8 BVTP2 6 x 8 ED two screws P2 x 10 lever CL UP2 P3 x 12 31 HCD HPX7 3 34 LEVER LOADING R LOADING L SPR T loading L SPR T loading R lever loading R PRECAUTION DURING LEVER LOADING R L INSTALLATION lt lt 2 6 ZN N N v WV JA 17 U UN nm BN Align the horizontal positi
91. entrated so as to be focused on the disc reflective surface by the objective lens in the optical pick up block Therefore when checking the laser diode emission observe from more than 30 cm away from the objective lens LASER DIODE AND FOCUS SEARCH OPERATION CHECK Carry out the S curve check in CD section adjustment and check that the S curve waveforms is output three times e MODEL IDENTIFICATION Rear View SE 2 A CH e QT o a L Power requirement indication AG 120 50 60 Hz 220 V 60 Hz 120 V 60 Hz AC 120 V 220 V 230 240 V Other models 50 60 Hz HCD HPX7 GENERAL from instruction manual LOCATION OF CONTROLS Main unit ALPHABETICAL ORDER BUTTON DESCRIPTIONS nm ERE E din 1 8 15 20 21 ALBUM 22 11 13 PHONES jack 144 4 gt PPI skip back Cassette compartment 4 PLAY MODE 11 13 18 skip forward rewind fast CD SYNC 15 18 Remote sensor forward 8 11 13 DISC 1 5 1 24 11 13 REPEAT 16 12 23 11 15 28 DISC SKIP 5 11 13 TUNER BAND 10 14 15 II TAPE pause 13 17 Disc tray 12 10 TUNING 8 14 15 REC 14 18 Display window TUNING MODE 17 14 15 CD B2 II play pause 19 11 DSGX 6 19 VOLUME 7 20 26 13 27 EX CHANGE 20 10 TAPE B gt play 21 17
92. er clock signal output to the FULED driver 00 22 CDXRST O System reset signal output to the CD servo block 23 GDXLT Latch pulse signal output to the CD servo block 24 CDSENS Ji Internal status SENSE input from the CD DSP 25 CDMIP Seraldata latch puise output to the MPS decoder 26 CDMCS 0 Chip select signal output to the MP3 decoder 27 CDMP3REQ Data transfer request signal input from the MP3 decoder 28 CDMPSSTB O Standby signal output to the MP3 decoder IICCLK IIC data transfer clock signal input and output Not used 30 IICDATA IIC two way databus Not used 9 we 32 CD MIACK Acknowledge signal input from the decoder Acknowledge signal input from the decoder 33 COMPSRST O Resetsignalowtputto the MPS decoder 34 oak O Seraldata transfer cock signal outputio the CDDSP __ 35 CDMIDO O SeraldataomputotheMPadeeder 00 36 Seria data input fromthe decoder S7 CBMCK O Serial data transfer clock signal output to the MP3 decoder 00 38 CDDWA 0 Seraldataouputohecoosp 39 CDAMUTE CDmu gonofconrisgnaloupurtemima 49 EVESTREA ELV pulse input the rotary _ EWEGTREB i ELV cial pulse input from the rotary encoder e EWEIBASSA ELVdilpuseinputfomtherotaryencoder 43 EVEOBASSE ELV dial pulse input from the rotar
93. everal times to make sure than the ratio of A B or B Ais more than 10 7 e Take sweep time as long as possible and light up the brightness to obtain best waveform Connecting Location CD board RFAC LEVEL CHECK oscilloscope CD board 1 AN TP RFACO TP VC Procedure 1 Connectan oscilloscope to and TP the CD board 2 Press the button to turn the power ON 3 Load a disc YEDS 18 and playback 4 Confirm that oscilloscope waveform is clear and check if RFAC signal level is correct or not Note Clear RFAC signal waveform means that the shape 0 can be clearly distinguished at the center of the waveform Connecting Location CD board 56 HCD HPX7 SECTION 7 DIAGRAMS e Circuit Boards Location AMP board Q POWER board THERMISTER board PANEL 1 board HEADPHONE board S MAIN board PANEL 2 board SW board D DRIVER board SW board C 22 SW A 5 9 n 8 Vi Y N A N P Z CD board lt SW board B MOTOR LOD board CONNECTOR board 57 HCD HPX7 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Boards e o parts extracted from the component side parts extracted from the conductor side e ik indicates side identified with part number A internal component Pattern from the side which enab
94. gt R862 1 249 437 11 CARBON 47K 5 1 4W D131 8 719 988 61 DIODE 155355 17 DISC ADDRESS SW BOARD lt SWITCH gt 28122 1 500 445 21 FERRITE EMI SMD 2012 S861 1 771 495 01 SWITCH PUSH lt JACK gt 5862 1 771 495 01 SWITCH PUSH 863 1 771 495 01 SWITCH PUSH J321 1 815 629 11 JACK 5865 1 771 495 01 SWITCH PUSH A 1061 315 A MAIN BOARD COMPLETE 5866 1 771 495 01 SWITCH PUSH A 1061 436 A MAIN BOARD COMPLETE AEP UK A 1061 791 A MAIN BOARD COMPLETE KR 1 688 337 11 DRIVER BOARD A 1062 111 A MAIN BOARD COMPLETE MX ok ok ok ok ok ok ok ok ok ok ok ok lt gt lt gt C705 1 162 306 11 CERAMIC 0 01uF 30 16V C101 1 162 960 11 CERAMIC CHIP 220 10 50V C711 1 126 964 11 ELECT 10uF 20 50V 102 1 126 964 11 ELECT 10uF 20 50V C103 1 162 963 11 CERAMIC CHIP 680 10 50V lt CONNECTOR gt C105 1 162 961 11 CERAMIC CHIP 10 50V C106 1 162 946 11 CERAMIC CHIP 27PF 5 50V CN701 1 785 333 11 PIN CONNECTOR LIGHT ANGLE 7P C107 1 130 479 00 MYLAR 0 0047uF 5 50V lt DIODE gt C109 1 126 964 11 ELECT 10uF 20 50V C110 1 126 964 11 ELECT 10uF 20 50V D701 8 719 109 92 DIODE MTZJ T 77 6 2A C111 1 162 961 11 CERAMIC CHIP 10 50V C112 1 162 961 11 CERAMIC CHIP 10 50V 10 C113 1 164 174 11 CERAMIC CHIP 0 00820 10 25V 10701 8 759 598 69 IC BA6956AN C114 1 126 960 11 ELECT 20 50V 115 1 126 964 11 ELECT 10uF 20 50V C116 1 164
95. l output othe electrical volume 891091 KEYStoKEY1 Front panel key or headphone detection input terminal A D input 51 HCD HPX7 Pinno Jo Peso _ _ mow 1 SsWgtemmaloWemweWe 1 Setng terminal orthe gestation _ 94 TGENDSW End swich detection fom tape 35 TOHALERECSW 1 swich detection from tape deck Bo 9 AVSS Ground terminal pe No po Nu 98 VREF Em Reference voltage 3 3V input terminal 99 AVCC IE Power supply terminal 3 3V FL DATA Serial data output to the FL LED driver 82 NOTE XX and X mean standardized parts so they SECTION 8 EXPLODED VIEWS Abbreviation Australian model Canadian model 240 V AC area in E model Mexican model may have some difference from the original AUS one CND Items marked are not stocked since they E3 are seldom required for routine service KR Korean model Some delay should be anticipated when MX ordering these items TW Taiwan model The mechanical parts with no reference number in the exploded views are not supplied 8 1 Ref No GO D D 1 01 5 supplied Part No 4 253 148 01 4 253 148 11 4 253 151 01 4 253 151 11 4 253 152 01 4 253 152 11 4 253 114 01 4 253 114 11 2055 969 1 2 025 481 01 4 253 112 01 SIDE PLATE PANEL SECTION
96. les seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from Conductor Side the pattern face are indicated Parts face side Parts on the parts face side seen from Component Side the parts face are indicated Indication of transistor lt WE T e Waveforms CD Board These are omitted 1 IC101 LRCK 4 4 Vp p 22 8 us 3 101 1 4 5 Vp p A 59 ns Note on Schematic Diagram All capacitors are in uF unless otherwise noted p pF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in and 4W or less unless otherwise specified A internal component Em nonflammable resistor e tweet fusible resistor e ___ panel designation Note The components identified by mark ZA or dotted line with mark are critical for safety Replace only with part number specified m B Line m Line Voltages and waveforms are dc with respect to ground un der no signal conditions Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms e Signal path
97. n the power on 2 Press the button to select CD function 3 Insert a disc 4 While pressing the CI button press the CD button for more 5 seconds 5 The message LOCKED is displayed and the disc slot is locked Even if exiting from this mode the disc slot is still locked 6 If press the CD button to eject the disc the message LOCKED is displayed and can not eject the disc 7 To release this lock while pressing the M button press the CD button for 5 seconds again 8 The message UNLOCKED is displayed and the disc slot is unlocked CD POWER MANAGE This mode is for switch the CD power supply on off Even if this state pulls out AC plug it is held Procedure 1 Press the button to turn the power on Press the button to select CD function Press the button again to turn the power off standby While pressing the CI button press the button It turns power on and display CD POWER then display ON or OFF ve ah CHANGE OVER THE AM TUNING INTERVAL except AEP UK models The AM tuning interval can be changed over 9 kHz or 10 kHz Procedure 1 Press the button to turn the power on 2 Press the button to select TUNER AM function 3 Press the button again to turn the power off standby 4 While pressing the button press the button 5 Itturns power on and display STEP 9kHZ or STEP IOKHZ and thus the tuning interval is changed over 54 MD VIDEO F
98. olimeter AC range MAIN board EN TP101 L TP201 8 TP GND 9 Mode REC JACK J321 AF OSC blank tape CS 123 90 09 Adjustment Location MAIN BOARD Conductor Side BIAS ADJUSTMENT TP201 R 101 1 GND 55 HCD HPX7 CD SECTION RF signal waveform p CD Block is basically designed to operate without adjustment NYAN WW W Therefore check each item in order given N N 2 Use YEDS 18 3 702 101 01 unless otherwise indicated N W D 3 Use oscilloscope with more than 10MQ impedance WW 4 CI he object lens b li ith 14 V M serate D a N WWW WWW following checks CD BOARD Conductor Side VOLT DIV 200mV TIME DIV 500ns W level 0 7 0 3 Vp p S CURVE CHECK Oscilloscope CD board IP FE 24 07 lt Procedure 1 Connect an oscilloscope to TP FE and TP VO on the CD board 2 Press the button to turn the power ON 3 Load a disc YEDS 18 and actuate the focus search In con sequence of open and close the disc tray actuate the focus search 4 Confirm that the oscilloscope waveform S curve 15 symmet rical between A and B And confirm peak to peak level within 2 0 0 5 Vp p S curve waveform symmetry within 2 0 0 5 Vp p TP O RFACO Note e Try to measure s
99. on lever loading L lever loading Install the both levers so that they move symmetrically 32 HCD HPX7 3 35 DISC STOP LEVER gear cap gt gear IDL L disc stop lever Install the disc stop lever so that the both holes are aligned 3 36 DRIVER BOARD three screws Q BVTP2 6 x 8 Q Remove soldering from the two points Q DRIVER board motor pulley assy _ 1 Z belt MOT 33 HCD HPX7 3 37 CD BOARD screw BVTP2 6 8 Remove soldering from the four points wire flat type 16 core CN102 3 38 OPTICAL PICK UP KSM 215DCP optical pick up two screws E BVTP2 6x 8 iwo insulators two floating screws two stoppers BU PTPWH M2 6 08 go 2 two coil springs insulator two coil springs insulator 5 NI two insulators 34 HCD HPX7 3 39 BASE UNIT SECTION Remove the base unit in the direction of the arrow floating screw PTPWH M2 6 SPR E 213 down holder floating screw PTPWH M2 6 EE E lever CL UP2 ano screw BVTP2 6x8 3 40 LEVER BU LOCK lever BU lock three hooks Q gear cap O gear BU lock 35 HCD HPX7 3 41 GEAR IDL B claw t gear pulley X eee gear cap See gear IDL
100. plied Description Remark TRANSFORMER POWER CND TRANSFORMER POWER AEP TRANSFORMER POWER UK TRANSFORMER POWER E3 MX TW KR AUS SCREW BVTP 3X10 TYPE2 N S SCREW BVTT 3X6 S SCREW BVTP 3X8 TYPE2 N S SCREW BVTT 3X6 SCREW BVTT 4X6 S SCREW P 3X12 TYPE2 NON SLIT SCREW BVTP 3X16 TYPE2 IT 3 Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi HCD HPX7 8 5 CD MECHANISM DECK SECTION 1 CDM82A CD mechanism deck section 8 9 10 CDM82A base unit section BU F1BDS1A not supplied CD mechanism deck section 5 CDM82A JA 702 ES amp not supplied not Wai supplied not supplied 7 CD mechanism deck section 2 3 4 CDM82A 701 Ref No Part No Description Remark Ref No Part No Description Remark 101 4 218 253 31 SCREW M2 6 BTTP 705 4 255 299 01 WASHER 3 5 702 4 252 881 01 GEAR JOINT OP 706 4 908 618 42 SCREW BTP 2X8 703 4 252 918 01 SHAFT CONNECTION 707 4 252 853 01 GEAR CONNECTION TP 704 4 253 811 01 PTPWH 2X14 87 HCD HPX7 8 6 CD MECHANISM DECK SECTION 2 Ref No 751 752 753 754 755 756 757 758 759 88 CDM82A Part No 2 641 430 31 4 253 344 01 4 252 827 01 2 021 250 01 4 255 344 01 4 252 806 01 4 252 819 01 4 252 804 01 4 252 802 01 arm section
101. pply force on the conductor when soldering or unsoldering CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure This appliance is classified as a CLASS 1 LASER product This label is located on the rear exterior CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT DANGER DANGER INVISIBLE LASER RADIATION DE LESER RADIATION WHEN OPEN INVISIBLE LORS D OUVERTURE AVEC LENCLENCHEMENT DE DEFEATED AVOID SECURITE ANNULE EVITER DIRECT EXPOSURE L EXPOSITION DIRECTE AU BEAM RAYON AND INTERLOCK SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY ATTENTION AU COMPOSANT AYANT RAPPORT A LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE MARQUE A SUR LES DIAGRAMMES SCHEMATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA SECURITE DE FONCTIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIECES SONY DONT LES NUMEROS SONT DONNES DANS CE MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR SONY HCD HPX7 UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed
102. r Stock Rot Short Right 24 7 11 Schematic Diagram MAIN Board 3 3 69 Stocker 1 Assy To Stocker 5 ASSY ssssssssrssssssssressees 25 7 12 Printed Wiring Board AMP Board 70 SPR E Roller Slider Upper Top Section 26 7 13 Schematic Diagram AMP Board 71 Rubber Roller Top Section 26 7 14 Printed Wiring Board PANEL Section 72 LOD uma aa 21 7 15 Schematic Diagram PANEL Section 73 slider Push popup uit ka aa epu Ha edv opus 27 7 16 Printed Wiring Board POWER Board 74 KOLIFY FACOU CH did ata 28 7 17 Schematic Diagram POWER Board 75 Assembling of the Rotary Encoder 29 ELV Motor 30 8 EXPLODED VIEWS 8 1 Side Plate Top Panel Section 83 OU O NAN gt 8 2 Front Panel DOC HOM M 84 85 DRIVER Board Lists eset dada tienne 33 828 Chace Section 86 nd ih 34 8 5 CD Mechanism Deck Section 1 CDM82A DAN ae 87 Optical Pick up CSSMEZIODGE 34
103. scription Remark 51 4 253 142 01 KNOB VOLUME 52 4 253 141 01 RING VOLUME 53 4 247 752 01 FOOT RUBBER 54 3 921 725 01 SCREW 2 6X10 PWH 57 4 951 620 01 SCREW 2 6X8 BVTP 58 A 1060 768 A PANEL 1 BOARD COMPLETE AUS including PANEL 2 HEADPHONE and POWER board 58 A 1061 300 A PANEL 1 BOARD COMPLETE CND including PANEL 2 HEADPHONE and POWER board 58 A 1061 399 A PANEL 1 BOARD COMPLETE AEP UK including PANEL 2 HEADPHONE and POWER board 58 A 1061 756 A PANEL 1 BOARD COMPLETE E3 84 including PANEL 2 HEADPHONE and POWER board not SN supplied gt MX BN TA TANT yo Ref No 58 56 56 59 60 60 60 58 including AA AB AC Pari No Description Remark A 1061 4 A PANEL 1 BOARD COMPLETE TW including PANEL 2 HEADPHONE and POWER board A 1061 790 A PANEL 1 BOARD COMPLETE KR including PANEL 2 HEADPHONE and POWER board A 1062 114 A PANEL 1 BOARD COMPLETE MX including PANEL 2 HEADPHONE and POWER board X 4956 241 1 BUTTON ASSY FUNCTION X 2021 691 1 PANEL ASSY FRONT AEP UK X 2021 764 1 X 2021 775 1 PANEL ASSY FRONT CND PANEL ASSY FRONT E3 MX TW KR AUS 8 3 CHASSIS SECTION 1 AC POWER board supplied Ref No 101 101 101 101 101 102 A 103 A 103 A 103 A 103 A 103 A 103 104 104 A 105 Part No 1 693 625 11 1 693 626 11 1 693 626 11 1 693 628
104. the sub slider assy stops outside of this sub slider assy three sub gears idler Note The side which has a pattern is the bottom No need of phase adjustment 50 HCD HPX7 4 12 ASSEMBLING OF THE SUB GEAR 2 STEP sub gear 2 step PRECAUTION DURING SUB GEAR 2 STEP INSTALLATION Align the sub gear 2 step and the gear sub gear pin right hole S Se sui gear gear sub gear pin right two screws 2 x 5 k tapping screw 2 6 x 8 y arm section cover R 51 HCD HPX7 4 13 CONFIRMING THE ASSEMBLING OF THE ARM SECTION Check point 1 The smooth movement of this part when sliding Release the lock of the sub slider assy and slide it in the direction of the arrow Check point 2 All the stocker assy is standing 52 Note If the two parts of the stopper do not touch the stock base B when the sub slider assy is pushed to the end the phases are not correctly adjusted Reassemble the assy A Check point 3 Two parts of the stopper touch the stock base B G Se 4 Z U 2 Push the sub slider assy into the end of E the arm R 0 Slide the stocker assy in the direction of the arrow HCD HPX7 SECTION 5 TEST MODE MC COLD RESET The cold reset clears all data including preset data stored in the memory to initial conditions Execute this mode when
105. to account All keys are pressed display becomes K25 4 V value increases like 1 2 3 if turn the knob clockwise or it decreases like 0 9 8 if turn the knob counterclockwise 5 To release from this mode press three buttons of REPEAT FM MODE and simultaneously CD REPEAT 5 LIMIT CANCEL MODE Number of repeat for CD playback is 5 times when the repeat mode is REPEAT This mode enables CD to repeat playback for limitless times Procedure 1 Press the button to turn the power on 2 Press the button to select CD function 3 Press three buttons of TUNING P gt gt PLAY MODE TUNING MODE and simultaneously 4 Ttenters the CD repeat 5 limit cancel mode and display LIMIT OFF 5 Torelease this mode press the button to turn the power off 53 HCD HPX7 CD SHIP MODE This mode can run the CD sled motor optionally Use this mode for Instance when cleaning the optical pick up Procedure 1 Press the button to turn the power on 2 Press the button to select CD function 3 Press three buttons of and simultaneously sl 4 Set to the CD ship mode chucking 5 After blink STANDBY LOCK is displayed disconnect the AC plug 1 If press three buttons of DISC SKIP and simultaneously Activate the CD ship mode and MC cold reset CD SLOT LOCK This mode is for the antitheft of CD disc in shop not for transport Procedure 1 Press the button to tur
106. ton to select the tape direction 4 Press the button again to start recording 5 If press the or TUNING gt button the tape 15 returned to recording start point by revlew operation and starts playback 6 To release from this mode press the button to turn the power off PANEL TEST MODE Enter The Panel Test Mode Procedure 1 In the standby status press the button to turn the power on 2 Press three buttons of REPEAT FM MODE ID and simultaneously 3 When the panel test mode is activated LEDs and segments of fluorescent Indicator tube are all turned on Version Check Procedure 1 Inthe panel test mode all LEDs and segments of fluorescent Indicator tube are turned on press the button 2 Destination Indication and model type Indication are displayed on the fluorescent Indicator tube alternately 3 From this status each time the TUNING MODE button is pressed it changes the version display of module as follows 4 To date of module press the or button 5 To release from this mode press three buttons of REPEAT FM MODE and simultaneously Key Check Procedure 1 Inthe panel test mode all LEDs and segments of fluorescent indicator tube are turned on press the PLAY MODE TUNING button 2 It displays K 0 VO on the fluorescent indicator tube 3 Each time a button is pressed K value increases However once a button is pressed it 1s no longer taken in
107. washers 5 5 gear sub gear pin left 2 lever joint just gear stock joint shaft stock 47 HCD HPX7 4 9 ASSEMBLING OF THE GEAR SUB GEAR PIN RIGHT Turn over the stocker assy in the direction of the arrow PRECAUTION DURING GEAR SUB GEAR PIN RIGHT INSTALLATION kil gear sub gear pin right UPPER 5 ao 0 Adjust phases 2 SIDE NY b Y gt L T gear stock rotary right gear Stock joint Q washers 5 5 Q gear sub gear pin right Remove the arm R in the direction of the arrow ko dowels 48 HCD HPX7 4 10 ASSEMBLING OF THE LEVER SUB GEAR BACK R gear stock joint Note Put the driver on the bottom of the other side of the gear and push the gear stock joint into it Confirm it is attached securely SPR T sub gear back R lever sub gear back R PRECAUTION DURING SPR T SUB GEAR BACK R INSTALLATION AS SPR T sub gear back R gear stock rotary right gear sub gear pin a 4 claw lever sub gear back R 49 HCD HPX7 4 11 ASSEMBLING OF THE SUB GEAR IDLER Position to adjust phases for the sub gear idler Push the sub slider assy in the direction of the arrow until it stops sub gear idler AC S 52 Note VS The side which has a pattern is the bottom The place that
108. y encoder 44 SW4 8CM CD disc size detection 8cm signal input terminal 45 SWS PUSHCLOSE _ CD push close swichinputtermina 6 SWZ1 CLOSE CDclose switch inputterminal O o o O 80 HCD HPX7 x escipion NE s 2 LOD POSITION CD loading position switch input terminal ae U _ 49 0 Elevator uptown motor control sonalo 8 EVPOS O Elevator updown motor contol signaloutput 5 onee O Loading motor control signal output _ 8 10065 O Loading motor control 5 SWPOWER O Sub power block control signal ouputtemina _ 55 xon Oscilatorconrosignalouiputiothe CDOSP 0 u 00000020 757 COBDPOWER O Power onoff control signal ouiputfor CD Book _ 88 ROSDAA 1 ROS serial data input terminal ony for AER UK modei ZZS SW SW3 12cm DISC switch L switch on Power supply terminal 3 3V L SW Hm a SWi Out switch input terminal L switch on Ground terminal ae SW FX 65 CDM80 SW Chuck switch input terminal L switch on FAN DRIVE Fan motor drive signal output terminal Not used 67 STMUTE Tuner muting on off control signal output terminal 68 STSTEREO FM stereo detection signal input from the tuner unit Listen ST TUNED EH Tuning detection signal input from the tuner unit

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