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KRP-M01 Service Manual
Contents
1. 122 OT PACKING TIO or 122 EXTERIOR SEC i iiis M 124 2 BOTION SEC 126 JA FRONT PANEL SEC 128 1 mm 2 m 3 m 4 1 SERVICE PRECAUTIONS 1 1 NOTES ON SOLDERING For environmental protection lead free solder is used on the printed circuit boards mounted in this unit Be sure to use lead free solder and a soldering iron that can meet specifications for use with lead free solders for repairs accompanied by reworking of soldering Compared with conventional eutectic solders lead free solders have higher melting points by approximately 40 Therefore for lead free soldering the tip temperature of a soldering iron must be set to around 373 C in general although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron Do NOT use a soldering iron whose tip temperature cannot be controlled Compared with eutectic solders lead free solders have higher bond strengths but slower wetting times and higher melting temperatures hard to melt easy to ha
2. EN Video Display Related Problems When the system cable is replaced Replace the system cable is the problem resolved When the MR is replaced SM for the MR is the problem resolved Failure analysis of the MAIN BLOCK Assy gt No Is there light emission by reset Is the drive OFF Turn the drive discharge Yes No e Check the DRF SW e f the drive was turned off with the RS 232C command or with the remote control unit turn the unit off then turn the drive on from the G9 panel is dim be sure to reduce the ambient light for checking SM for the Display Failure analysis of the drive gt DR1 n a case of dark cells or repeated on off Does the panel arbitrarily shut off No SM for the Display and on repeatedly Or are there Failure analysis of the Display POWER SUPPLY Unit gt PP3 dark cells on the display No SM for the Display In a case of dark cells Yes Failure analysis of the drive gt DR2 Does an erroneous display Yes Does that erroneous display appear No Does that erroneous display appear No appear locally by the unit of 1 address or 1 TCP by the unit of 1 scan No Yes Yes SM for the Display SM for the Display Failure analysis of the drive gt DR3 Failure analysis of the drive gt DR4 Is the panel mask properl
3. SDA AV l I SCL_AV RST_MSP i d AIR INPUTI L R INPUT2 UR gt l gt INPUT3 n FRONT LART 5801 SPDIF DP qu cens SPDIF_DTV HP AUDIO SWIL R d I A rm 3 AUDIO PROCESSOR A20 E RST DP 1 Se SPDIF HDMI SCART_OUT_L R MD peres ME A i l SDA EEP 25 DTV AIR OUT 14 GA BA RA SCL_EEP mmm Aum eee m men 1 7602 Erf IL SH to MONITOR fl GM60028H SET DISPLAYPORT TX SYSTEM OUT SYSTEM CABLE Za 1 1 25 KHOA id Ex a E a m a OVERALL DIAGRAM KRP MO01 1 17 H 5 6 7 8 1 m 2 m 3 m 4 4 3 POWER SUPPLY UNIT POWER SUPPLY UNIT lt 1 gt NO V 5 1V_STB V 17V CONVERTOR V 6 5V VCC V 12V DC DC V 3 4V_STB REGULATOR g STB DC DC CONVERTOR MICRO AC_DET POWER SUPPLY UNIT lt PKG2 gt lt Protection function gt Overcurrent Protection OCP V 3 4V_STB V 5 1V_STB VCC 3 outputs Overvoltage Protection OVP V 6 5V 12 V 17V V 3 4V_STB latches for long time
4. A A 1 1 S AE 554 5 B Display Example Display Example PTA MULTI PIC Picture quality data of Multiprocessor 60505 DTUNER Software program of the Digital tuner KRP MO1 87 H 5 6 7 8 1 2 VERSION 2 5 10 tT TTT TTT TT TT TT TE 16 AEA INFORMATION AV1 10501 PLV EHS VERSION DTB HARD 0342 15 20 25 30 35 40 2 HARD Hardware Version PASSWORD User setting password DP TX DP TX Firmware Version 123456789ABCDEFG DP TX HARD DP TX Hardware Version 2C13 1 3 VERSION 3 88 P MAIN MODULE SEQ PR RX DP RX PANEL V1 10501 PLV E 02 5 1 06 1 5 03Y 1 123456789ABCDEFG HARD 2C12 INFO XXXXXXXX Display Example Display Example MODULE Module microcomputer SEQ PRS Program of the sequence processor 03Y 01A Display Item DP RX DP RX Firmware Version 123456789ABCDEFG DP RX HARD DP RX Hardware Version 212 Display Item PANEL INFO Display Example It displays the generation of the panel inchage and the type of the panel 1 4 MAIN
5. E 15 16 Main item indications 20 2b 30 35 40 Su D Input function 1105 1 to 5 Terrestrial Wave Analog Terrestrial Wave Digital Main items btitled items Satellite didital broadcasting Cable Digital Home Media Gallery E 2 SIG mode and Screen size Note See SIG Mode Tables See next page 3 Color system and Signal type Color System and Signal Type At Composite At S connector Input Y CB CR Y PB PR Digital Video signal 4 Option Destination Panel Generation etc KRP 500P WYSIXK5 KRP 600P WYSIXK5 85 2 SIG Mode and Screen size by User is displayed 1st and 2nd characters Resolution of the input signal 3rd and 4th characters Refresh rate of the input signal 5th character Selection of the screen size B Input signal mode table for video signals resolutions and V frequencies 10 60 30755 60 1 1570 20 60 600 50 6000 33750 40 60 1 6000 1 4500 60 600 650 Fv Vertical Frequency Fh Horizontal Frequency Input signal mode table for PC signals resolutions and V frequencies ath Character SignalType 36 0 WES 66 6000 C7 60 102
6. Shutdown NG information E Display Error Display er Foe y SUBE y Cause of Shutdown MAN communication eror ot van microcomputer EE ER Failure in Digital Tuner Abnormally in ASIC power DC DC Power decrease of RELAY power 1 5 m 6 7 m 8 89 Clear the MAIN NG history To shift to the MAIN NG history clear screen while the MAIN NG screen is displayed press the ENTER SET key 15 AR Q 16 Operation Even if key or key is pressed CLEAR lt gt YES e CLEAR lt gt NO is repeated Selecting NO then pressing the ENTER SET key will return the screen to the next higher layer without doing anything Selecting YES then holding the ENTER SET key pressed for 5 seconds will clear the log data that are managed in MTB then return the screen to the next higher layer 90 KRP MO1 1 um 2 m 3 4 1 5 TEMPERATURE A present temperature and the FAN rotation are displayed If either key or key is pressed the display data is refreshed 5 10 15 20 25 30 INFORMATION 01 PLV E 40 2 1410 12 1023 40 1 The temperature of the sensor on the panel side is displayed by the Centigrade The temperature conversion display is done with
7. py ER E 2 p 71 SCART Terminal lt vn 1 E VBI Y j st gt 7 aes lt I 1 INPUT2_Y Pb Pr I INPUT 2 pj DT_MON_CVBS_ 1 RCA Terminals WPUZUR 1 Lye BC 1 1 1 1 RC SINE R2S11006FT l 1 1 AUDIO OUTPUT AUDIO OUT L R SW L R le RE CVBS SW MAN YO O ERIS Mi kat HN quu 1 Terminals REAR IO ASSY i SUB_Y C 0 SL AWW1441 m E 1 pug 6 l 1 l FRONT USBASSY CN73 730 m ZR _ 1 AWW1412 BE Home Gallery USB USB WW a I l USB Terminal 1 DSDAO b CN 302 0 901 PERO 0 PY SDA 1 1 7302 pog INPUT 5 E 5 CXB1443R por GY VDEC Terminal 1 TS EROR UNE _ T GY 1 1 FRONT TORRY DARET ur IINE li l FRONT 10 ASSY AWW1443 TE IC5501 UA INPUT INPUTS V i ES Saree car eee zb T EMMA DA BCB 1 z 5 INPUTS L R PE og i M EE AEN R2811001FT
8. 2 1 1 0 006 6666 660 033 nnne nnne sanis saa anseres 14 5 16 NETT ec 18 44 POWER SUPPLY BLOCK of MAIN bk 20 A SAV BLOGK que EE 22 24 S TPONEROUFEPEY OPERATION att ees har tatit Ceti 24 5 2 DIAGNOSIS FLOWCHART OF FAILURE 34 5 9 DIAGNOSIS OF PD POWER DONWVI iut ra rust ee 56 5 4 DIAGNOSIS OF SBDASHUTDONVWN ied tern ont a tnc etie aeta ntc tos atc don aita Ries 60 NON FAILURE INFORMATION ia Vacca apo bua ebur Ee sa Po Sca 64 SDOUTENE OFTHE OPERATION 65 5 6 tatum tous nd 72 5 9 LIST OF HS 232C COMMANDS 2542 22 73
9. Blue Red 200ms m Orange Blue Sleep timer Red Orange Blue communication inhibit Mode switch of system standalone operation During reservation video recording Unit Standby During reservation video recording Unit ON Orange POWER STANDBY TIMER 1 Notify upon the power down content by Red LED flashing number of times 2 Notify upon the shutdown content by Blue LED flashing number of times 8 Notify upon the subcategory number by Orange LED flashing number of times 4 Notify upon the abnormal state by Orange LED flashing number of times 24 KRP MO1 1 um 2 m 3 4 2 POWER ON SEQUENCE MOD Microcomputer REM IC3601 5 RELAY Control infrared receiver o REQ MD TXD MD i RXD_MD Panel Main Microcomputer 7001 TXD DP RXD DP Display port Rx 5001 Display section AUX CH P AUX CH N Media Receiver section Display port Tx 7602 TXD MD RXD MD ME MAIN Microcomputer 2 Microcomputer 5 bid 6811 7003 RELAY Control The KEY signal is input to the IF microcomputer The remote control signal is input to the IF microcomputer and Panel main microcomputer The IF microcomputer sends the operation data of the remote control unit key to the main microcomputer The main microcomputer issues a startup command PON to the panel main microcomputer through DP Tx and DP Rx The panel main microcomputer issu
10. Flowchart of Failure Analysis for The MAIN BLOCK Assy Failure analysis for the MAIN BLOCK Assy gt The input signal is not displayed Is the selected input signal a Yes terrestrial analog TV No Is the selected input signal a Yes gt COMP 51 composite signal No Is the selected input signal a Yes __ COMP 81 S video signal Is the selected input signal Yes RGB signal SCART ee No Is the selected input signal a Yes gt COMP Pci component signal No Is the selected input signal a Yes comp PC2 PC signal Is the selected input signal a Yes _ DTV1 digital TV signal zs Yes Is the block noise generated Are the data displayed on the Is the selected input signal Yes No After changing the source NG HDMI signal HDMI SIGNAL INFO page of equipment then check again Replace the MAIN BLOCK Assy the Factory menu correct OK Yes 2 The source equipment previously used is in failure No problem with the MAIN BLOCK Assy Does the result of SIG mode Is the sync signal output from No detection on the Factory menu 104901 RX 4 Replace the MAIN BLOCK Assy coincide with the input signal data Yes Yes Is the sync signal input to 6501 Replace the MAIN BLOK Assy ARIA Replace the MAIN BLOCK Assy Yes Check around the IC6501 ARIA If there was no problem replace the M
11. 8bit 4 50 CI 7404 DT MON MON CVBS CVBS ING 4 ii CVBS IN3 CVBS IN7 u Y C_OUT2 oat Y C 0011 EE TE CVBS Y_IN4 i mus ress im 2 24 09 D COMP_Yux CVBS Y_IN5 Y IN2 IE RR INPUT1_LR INPUT2_LR eee eee eee ee ee ee ee ee ee ee ee ee INPUT2 LR SPDIF DTV L SPDIF HDMI RGB YPbPr 12bit 3 DVO 12bit TS0 CI 7404 125 sor DW SPDIF DT_MON_CVBS Cmm CoE i M M DVO 12bit ge cenam uw 656 10bit RGB um RGB YPbPr RGB_AD RGB YPbPr bit 3 AIR SIF pince O2 DOUTO Toms DOUT 656 obit RGB YPbPr 12bit 3 198 99 RGB 8bit IN2 Y IN3 Y C IN4 Y C IN5 RGB IN6 RGB KRP MO1 IR OPT QUT A ange IRONTIR 77 TT ses uan o AUDIO OUT LR JL Lu 20128 tA RGB YPbPr 12bit 3 5 6 m 7 Analog Audio Signal Analog Video Signal Component Video Signal Digital Video Signal Digital Audio Signal Data signal
12. 1 1 um 2 m 3 4 After analysis is finished After analysis in Standalone Operation mode is finished before returning the to the customer be sure to return the unit to System Operation mode as shown in the procedures below If it remains in Standalone Operation mode when it is connected with the customer s monitor the monitor will detect a connection error and not operate properly and no image will be displayed To set the MH to System Operation mode proceed as follows With an RS 232C command 1 Turn the MR on 2 Send the 00 command RS 232C ports 3 Turn the MR off When the is turned on next time or after it will be in System Operation mode 4 Connect the directly with the monitor and check that they operate properly With the keys on the MR 1 Set the MH to Standby mode 2 Press and hold the INPUT key of the MR pressed for at least 5 seconds This step is for giving a startup trigger in a case where the was in Passive Standby mode 3 Within 5 seconds after the INPUT key is released press and hold the CHANNEL key of the MR for at least 10 second 4 After the modes are changed the red LED flashes twice then is lit the unit enters Normal Standby mode 5 Turn the unit off When the is turned on next time or after it will be in Standalone Operation mode Products whose proper operation has been proved when HDMI connection is performed with this MR Model Numbe
13. Sensor BACK EEP X Y Drive Scan Ge T SCAN DCDC REG SCAN Address 1 2 3 4 Active Standby SAT TUNER S2DEMOD CIMAX LNB A D TUNER COFDM CIF BCM HD cen System Cable LED mm MR Output port setting IF ACTIVE MR Main RELAY2 ex f MAIN PWR CLS CTL Main TTE Switch DC_IN MR Main PSW1 MR Input port state MR Main RST4 MR Main RST2 MR Main PD_TRG MR Operation outline Periphery of the IF and MR main microcomputers and DP Tx are operated Panel Output port setting Panel Main MAN ON Panel Main PWRCTL_MD ON DP Rx HPD ON Panel Input port state Main DC_IN Module RST2 Module PS_PD PD_TRG_B Panel Panel Operation outline Periphery of the Panel main microcomputer IR DP Rx and module microcomputer are operated X Y Drive Scan DRIVE ooo DCDC REG SCAN KRP MO1 31 5 m 6 7 m 8 UJ 32 Function Standby MR Output port setting IF ACTIVE MR Main RELAY2 MR Main PSW1 MR Input port state CLS CTL DC IN Main Switch MR Main RST2 MR Main PD TRG MR Operation outline e Besides the standby power circuit
14. AWW1413 FAN CONTROL 6801 PST3628UR Analog Audio signal Analog Video signal Component signal Digital Video signal Digital Audio signal IC6201 K4H511638 512Mbit DDR Synchronized signal Data signal Control signal c1NO9 NY4 ZNO NV RF signal RESET IC i Differential signal RT_TXD 7404 UART RXD 7 DT 10 12 CN4204 E CN9402 LED n REED mmm gum z mmm mmm EHE mmm mmm SS 6811 LED ON2 OFF MODEM TIMER E Gl wo ARH _ _ KEY_ADI KEY AD2 TEMP2 AWW1442 TE REM 1086 i emm S i He uo o TXD IF RXD IF 1 505 TC74VHCT126 UARTTXD2 UARTRXD2 Selector AWW1 445 TXD MD RXD MD M CN4203 v 1 loss 1 TXD WR RXD WR Is I Ig TXD DT RXD DT RSTSWB Iil b 4 1 1 REM IC7003 TXD_SR RXD_SR IC7202 7201 I l DOSE 6 gt EDD5116AFTA Eo ae i 2 1 TXD_2320_1 RXD_2320_1 EMMA2SV MAIN CPU 3rd OSD i I l s RESET FLASH m CREER A RST_ASI MSP DT EEP DP I l RST DT T 5701 SDA EEP SCL EEP SDA AV5 SDA AV SDA AV SCL AV i Q8405 TC9
15. dude 3 B H f E Hi E ee i Wy n s w aa n 46 1 5971 pins 1 7 V 1 V div 1 mS div 1C4901 78 V 1 V div 1 55 1 2 3 5 3 DIAGNOSIS OF PD POWER DOWN 1 BLOCK DIAGRAM OF THE POWER DOWN SIGNAL 56 Note The figure CD indicate the number of times the Red LED flashes when power down occurs in the corresponding route MAIN BLOCK ASSY V 5 1V_STB V 17V V 12V V 6 5V V 3 4V_STB IC 7003 MAIN ucom EMMA2 6811 IF ucom 1 1 m 2 m 3 POWER SUPPLY UNIT PKG 1 STB5 1V 17V 12V 6 5V STB3 4V PD_TRG RELAY AC_DET lt Protection function gt Overcurrent Protection OCP V 3 4V_STB V 5 1V_STB VCC 3 outputs Overvoltage Protection OVP V 6 5V V 12V V 17V V 3 4V_STB latches for long time Under Voltage Protection UVP V46 5V V 12V V 17V Thermal Shut Down TSD V 6 5V output diode D351 block V 3 4V_STB latches for long time MICRO _1_ computer POWER SUPPLY UNIT PKG 2 gt SECONDARY PRIMARY VCC 120 to 390V DC DC CONVERTOR STB DC DC CONVERTOR m 6 AC DET CIRCUIT POWER THERMISTOR 1 7 FUSE LIVE NEUTRAL Q AC IN 85 to 276V Q 57 O 2 PD POWER DOWN DIAGNOSIS OF FAILURE ANALYSI
16. 7 SOFTWARE VERSION SCREEN The details are not described here as this is provided for technical examination 1 101 5 m 6 7 m 8 7 DISASSEMBLY 7 1 FLOWCHART OF REMOVAL ORDER Note Even if the unit shown in the photos and illustrations in this manual may differ from your product the procedures described here are common Flowchart of removal order for the parts boards It is efficient to proceed with removal of the main parts and boards in the order shown in the chart below Top panel F Top panel R Side panel L Side panel R Upper chassis Assy 2 2 POWER SUPPLY AC inlet FAN unit El REAR IO F PANEL Assy EU Door panel SERV Assy 4 5 E FRONT 4 Center frame FRONT IO Terminal panel E MAIN BLOCK 102 KRP MO1 1 um 2 m 3 4 H 6 7 8 7 2 DISASSEMBLY Disassembly Attach the protect film GGP1121 to the inside surface of the door For details on the place at which the protect film is to be attached see 1 2 NOTES SPECIFIC TO THIS PRODUCT Top panel F and R Remove the three collar and three screws ABA1383 e Reference Collar ABA1383 WE P AA gt Da UC CEN REX ANS Nm PUT D Ai R L c 5 E UK bum PAI 1 4 2 xn r 1 444 J 5 gi gt 27 2 XI NH o
17. DA RCR cd RCA Terminals o __ 6 __ RGB SW ium Il T i INT HD1 VD1 PC INPUT oe _ _ 1 1 15D sub Terminal PC HV Ea 1 i 1 Headphone OUTPUT 3 63 5 Terminal E E el IN i uM DNE pm p a pm gp lt lt lt lt lt lt NUNC Md MMC OM MDC MN tM MM MM MN IN rcm MD C CE lt i ea ae eee eee e o E FI 1 p X4 TELLE ee cag EAE TM EE pe ee 93 INPUT 1 TMDS JN1 1 si HDMI Terminal le ag 1 4 RST_ASIC TMDS IN2 IC5001 SCL MB SDA MB i INPUT 3 1444 1 4901 i Terminal DING i edit 3 HDMI SW DING BCB i 1 1 1 1 TMDS_IN3 INPUT 4 HDMI Terminal Digital Audio Out OPTOUT a Optical Terminal 16 1 Em 3 SPDIF HDMI i Cae nen ea 1 MAIN BLOCK ASSY
18. Modes OSE Everytime Output of status Return data 3 ECO 32 DATA 2 CS 37 Byte Data Length Data Arrangement Output Example 5 jpexmeepousm 8 awe _ prehardwarevesion 4e pP Txrarware vesion 456 2805 CS Sum 13 3 STATUS INFORMATION MTB MR SECTION Temperature information on the section is acquired Command Effective Operation Format Modes OMT Return data 3 ECO 8 DATA 11 Byte Data Arrangement Data Output Example Length 1 Although the numerics 0 1 2 be input those input values are invalid 76 KRP MO1 1 2 E 3 m 4 4 QNG SHUTDOWN INFORMATION OF MTB SECTION The command QNG is for acquiring the data from the 8 latest shutdown SD logs of the MTB section Command Effective Operation Format Modes QNG Every time To acquire data on the shutdown NG data 3 96 DATA 2 CS 101 Byte logs of MTB side Data Arrangement Output Example 2 latstSDsubategoydata byte 6 Second latest SD subcategory data byte 8 Reseved Sebe 9 hidltesSDdta tte 4 Fourth latest SD subcategory data byte 0 16 000 fixed 17 Fifth atest SD data 18 fth latest SD subcategory data 000 fixed 21 SixthiatestsDdata tte B 22 Sixth latest SD subcategory data 1bye 000 fixed 25 Sevent
19. The methods for USB updating in System Operation mode and Standalone Operation mode of the MR are described below Note Make sure that the display is always set in System Operation mode System Operation mode Normal mode How to set Issue the 500 RS 232C command to start setting Note Make sure that the display is always set to ON 1 Setting before starting USB updating Set only the MR from last Standby ON to AC OFF On the MR D LED Unplug the power cord MR AC OFF LED On the Panel Panel Screen ON LED eo E Screen ON Panel MR AC OFF VIN Standalone Operation mode Standalone Operation mode of the How to set Issue the MRMS01 RS 232C command to start setting 1 Setting before starting USB updating Disconnect the AC power cord On the MR MR AC OFF All LEDs unlit LED O OO 1 6 7 117 2 Procedures for USB updating 2 Procedures for USB updating Connect a USB memory device then plug in the AC power cord Connect a USB memory device then plug in the AC power cord On the MR On the Panel On the MR 2 MR AC OFF All LEDs unlit LED LED Connect a USB Connect a USB memory device memory device MR AC OFF MR No status change LED O OO Plug in the Plug in the AC power cord power cord MR Power ON Panel Screen ON LED LED e oo e o Screen
20. The settings for the following functions are set to OFF when Service Factory mode is entered including when the FAY command is received pez Turn off the detecting operation Setting data will be retained Turn off the operation Setting data will be retained Note Enter the factory after cancelling ACI because the ACI operation setting OFF and not done User data User data will be treated as follows User data on picture quality and audio quality adjustments are not reflected and factory preset data are output user data will be retained in memory When the unit enters Service Factory mode the current audio quality adjustment data will be still be retained in memory User setting data will be applied to the various settings items on the menus signal formats and the items that are associated with path change HDMI settings etc Data on screen i e screen position meaning clock dividers and not including data on screen size Are reset to the default values data stored in memory will be retained Screen size will be retained KRP MO1 81 5 m 6 7 m 8 4 REMOTE CONTROL CODE IN SERVICE FACTORY MODE Remote Control BasicFunctions 0005 LEFT Decreasingtheadjustmentvalue Decreasing the adjustment value Shifting the INPUT to the next function INPUT Selecting INPUT Switching the INPUT to xx xx 1 t05 _____
21. Yes Is the symptom improved if the FRONT HDM USB Assy is replaced No Is power 5 V supplied to the USB memory device Yes Is the USB memory device name displayed on the Factory screen Yes Defective decoding section of the BCM7404 Replace the MAIN BLOCK Assy Go to Ethernet The data cannot be played back Yes pendant E FM Limit of this unit s specifications Reformat the USB memory device Replace the FRONT HDM USB Replace the MAIN BLOCK Assy Replace the MAIN BLOCK Assy KRP MO1 5 m 6 7 51 E E E JA Can network functions be used with the PC server without any Defective network board of the PC problem Yes 5 ine link EER cae Is the cable NO Problem with the cable terminal on the server side lit Yes Yes Defective Ethernet section on the Replace the MAIN BLOCK Assy MAIN BLOCK Assy Is the MAC Address 00 0 36 The data specific to the MAIN displayed on the network Setup BLOCK Assy have been deleted screen Yes No Is the HMG Setup correctly set Improper HMG Setup Yes Can the server be selected not No Is the PDP recognized by the No Check the settings of the server grayed out from the PDP server as a device again Yes Yes Can the files on the server be Check the settings of the shared recognized folder for the server again Yes Defective decoding section of the Repla
22. 1 3 VERSION 3 1 4 MAIN NG CLEAR lt gt IS TEWPERWURE EC 11 6 HOUR METER CLEAR JNO YES LLL OoOO 11 10 VDECSIGNALINFO2 o ooo 2 6 2 2 PANEL FACTORY 2 EE Is V 2 4 SHUT DOWN NENNEN 2 5 PANEL 1 ADJ 4 2 6 PANEL 2 ADJ 4 2 7 PANEL FUNCTION 4 2 8 ETC 2 9 RASTER MASK SETUP 2 10 PATTERN MASK SETUP 2 11 COMBI MASK SETUP 6 2 3 PANEL MAIN FACTORY 2 3 1 PM NG INFO 3 2 PM STATE INFO 3 4 PM SETUP 6 2 4 OPTION 4 1 lt gt 4 2 Digital lt gt 4 3 4 4 CTI 4 6 2 5 INITIALIZE DISABLE ENABLE Exclusively used for production line DISABLE ENABLE Exclusively used for production line for the technical analysis for the technical analysis 5 1 SIDE MASK LEVEL SIDE MASK LEVEL lt gt 5 2 FINAL SETUP DATA RESET lt gt NO gt YES 5 3 SERVICE MODE MODE SHIFT lt gt lt gt YES for the technical analysis 1 5 4 Wide XGA AUTO lt gt L DISABLE lt gt ENABLE for the technical analysis 1 Exit the Service Factory Menu and enter the Digital Tuner Service menu 2 For details on the setting items refer to the Service manual of the PLASMA DISPLAY KRP 600P KRP 500P 84 KRP MO1 1 m 2 m 3 ES 4
23. AUDIC e Rear view REAR IO Assy Disconnect the one flexible cable 4 Remove the REAR IO Assy 1 109 5 m 6 7 8 Front Panel Section Front panel Section Unhook the six hooks 2 Remove the front panel Section e Bottom view LED and KEY Assys Remove the two screws BPZ30P080FTB 2 Remove the LED Assy LED Assy Remove the four screws 8 4 Remove the KEY Assy Note Before tightening screws make sure that the protect film has been attached For details on the place at which the protect film is to be attached see 1 2 NOTES SPECIFIC TO THIS PRODUCT KEY Assy 110 1 1 um 2 m 3 4 CARD and FRONT USB Assys CI CARD Assy 1 Disconnect the two flexible cables 2 Remove the two screws ABZ30PO60FTC 3 Remove the CARD Assy Note on Connection of the Flexible Flat Cable for the CI CARD Assy How to Check for Inverse Connection After connecting the FFC cable for the Cl CARD Assy make sure that the part number printed on the upper surface of the cable is ADD1567 Correctly connected Inversely connected ADD1567 5 Tub EE MAIN BLOCK Assy Unit operation when the cable is inversely connected eR Activated operation Unit operation Unit When activated It starts up properly Slot 1 Lower slot When the circuits in t
24. Log Indication in Factory Mode AUDIO MSPMAP IF MA 3L MULTI 1 MSPMAP AV SW RGB SW MA IIC VDEC SDRAM ADC HDMI DP TX MAIN B TEMP2 PS RST RETRY DEVICE DE FE D ANT DTUNER DTVAPP DEMOD DE FES DEMODS DE LNB S ANT M DCDC RST MA RELAY MA EEP 3 4 Part Power supply for MSP and MSP 5801 IC4604 04616 Check the MSP its power and periphery parts e g reset line Communication line between IF and MAIN 7003 IC681 1 Check the communication lines TXD IF RXD IF CLK IF BUSY IF CE IF REQ IF Communication line between MULTI and MAIN 7003 6501 Check the communication lines TXD_ARIA RXD_ARIA IIC communication line between Tuner and MAIN communication line between MSP MAP and MAIN IIC communication line between AV SW and MAIN Check the communication lines AV5 SDA AV5 communication line between SW and MAIN IIC communication line between M VDEC and MAIN communication line between and MAIN 1C4901 7003 Check the communication lines MB SDA IIC communication line between DP TX and MAIN 7602 7003 Check the communication lines EEP SDA Communication line between IF and MAIN 6811 1 7003 Check the communication lines TXD IF RXD IF CLK IF BUSY IF CE IF REQ IF Periphery of the cable at M31 JChecifcabesarefimyconneced Ambient temperature __ TEMPRA shutdown occurs because of high temperatu
25. after the unit is turned on with the The unit is not turned on even Yes Replace the POWER SUPPLY though the Relay port is Unit remote control unit Check the voltage at pin of the Relay Pin 2 of P2 Voltage 3 to 3 4 V f the protection circuit against either Under Voltage Protection UVP Over Current Protection OCP Over Voltage Protection OVP or Thermal Shut Down TSD for Vcc power is activated the signal becomes gt See 5 3 DIAGNOSIS OF PD POWER DOWN Replace the POWER SUPPLY Unit PD TRG signal is only while the Relay signal is Are V 6 5V V 12V and V 17V If those outputs are not normal or The PD_TRG signal becomes only temporarily because as soon as the main outputs normal and not short short circuited after the P2 board detects that the PD_TRG signal has become it issues a command to set circuited connector is disconnected replace the Relay signal to L the POWER SUPPLY Unit Yes Does a PD TRG signal become temporarily The POWER SUPPLY Unit is normal KRP MO1 37 5 m 6 7 m 8 gt UJ 3 MAIN BLOCK ASSY Failure analysis for the MAIN BLOCK Assy gt MA1 The STB LED does not light although STB 3 4 V power is supplied Is resetting of the IF microcomputer pin 10 canceled Failure in the RST IC IC6801 output or its peripheral circuits Replace the MA
26. 9 oo 0 0 _ 000 compimaskseTur y _ 12 Note For details on the setting items refer to the Service manual of the PLASMA DISPLAY KRP 600P KRP 500P 3 PANEL MAIN FACTORY Operation Items _ LL pa o pemmo m Note For details on the setting items refer to the Service manual of the PLASMA DISPLAY KRP 600P KRP 500P 4 OPTION Operation item Function Contnt RS 232C 4 1 CH PRESET lt gt Set the channel map for production line 4 2 lt gt Set AFT of the Satellite digital broadcasting 4 3 ISYNC DET Set the synchronized signal detection of VDEC pe 4 4 Set the synchronized signal detection of VDEC Ld 4 1 CH PRESET lt gt Exclusively used for production line 4 2 Digital lt gt Exclusively used for production line 4 3 SYNC DET Exclusively used for technical analysis details omitted 4 4 CTI Exclusively used for technical analysis details omitted 96 KRP MO1 1 2 m 3 4 5 INITIALIZE Operation item No 5252 5 1 SIDE MASK LEVEL Configure the color of the side mask 5 2 FINAL SETUP Initialize flash memorys on virgin product status 5 3 DTB SERVICE MODE Enter the Digital Tuner Service Menu Ss 5 4 Wide XGA AUTO lt gt Exclusively used for technical ana
27. FEC LOCK DRX LOCK UNLOCK DTV Tuning Status IF AGC 1 level of the signal currently being received PDP 9G Factory Mode 675 4 MHz 85 1233 1 234 03 2 000e 04 0 45sec Pre Viterbi Bit Error Rate of the signal currently being received Post Viterbi Bit Error Rate of the signal currently being received If the value is 2 000E 04 block noise is not caused by a problem in the tuner Packet error count of the signal currently being received If the packet error count is O block noise caused by the tuner will not be generated Measured duration of BER Pre V BER Post V or Packet Error To reset the value to O and restart measuring press the key on the remote control unit MER The AGC level limits in normal reception are shown below Use the following values only as a guide because they may be affected by the reception environment Modulation Code Rate Signal level Limit in Normal Reception QPSK 16QAM 64QAM Quality of the signal currently being received The signal qualities in normal reception are shown below Use the following values only as a guide Modulation Code Rate MER Limit in Normal Reception QPSK E 1 56 6 O V2 98 16QAM 64QAM KRP MO1 m 2 Em 3 4 DTV Tuning Status 3 3 DTV Tuning Status Program Number No of the program currently being rece
28. ON MR Orange LED ON Panel Screen ON LED LED e o MR System Standby Panel Screen OFF MR System Standby LED LED LED O O e O Screen OFF Note If you interrupt the updating procedure in this step updating is not started and normal startup will begin If the unit does not shift to Step 7 disconnect the USB memory device NEVER use the remote control unit Especially DO NOT use the Power then try the procedures from the beginning key If the unit shifts to Step continue the updating procedures as described If you use any key on the remote control unit in Steps to If the unit does not shift to Step 8 disconnect the USB memory device then try the procedures from the beginning If the unit shifts to Step 9 continue the updating procedures as described MR Performing USB updating iy XE 7 7 CM 118 KRP MO1 1 2 E 3 m 4 3 Completion procedures for USB updating After USB updating is completed perform the following steps unplug the AC power cord disconnect the USB memory device then plug the AC power cord back in On the Panel Panel Screen OFF LED e On the MR MR USB updating completed LED AWO Unplug the power cord Panel MR AC OFF MR AC OFF LED Disconnect the USB memory device Plug in the AC power cord MR System Standby Panel No status change LED LED Turn the unit on
29. Under Voltage Protection UVP V46 5V 12 V 17V Thermal Shut Down TSD V 6 5V output diode D351 block V 3 4V_STB latches for long time 18 KRP MO1 1 m 2 m 3 Es 4 1 1 1 1 1 PRIMARY 1 1 1 1 POWER THERMISTOR FUSE LIVE O XC DC 120V to 390V AC IN 85 to 276V NEUTRAL 9 AC DET CIRCUIT Logic Signal Specifications Logic level H STB3 4 V x 0 8 to 1 1 L SSTB3 4V x 0 2 RELAY IN Relay ON OFF For controlling ON OFF of all output signals other than STB signals PD_TRG OUT Determination of abnormality Determination For sending a deterministic signal when an abnormality inside the POWER SUPPLY Unit of abnormality is generated inside the POWER SUPPLY Unit to shut off any output signals other than STB signals AC_DET OUT AC detection For detecting the presence of the AC input voltage regardless of ON OFF of STB 3 4 V output KRP MO1 19 H 5 6 7 8 UJ E 2 m 3 m 4 E 4 4 POWER SUPPLY BLOCK of MAIN BLOCK ASSY A V 17V 10 22 12 10 6_5 5 12 10_ V43 1C4301 OCP SW B 5 5 1 D USB V 2_6V_D_BCM R5523N001B 2 D BCM DDR 1C4304 V42 6V 02 ARIA OCP SW V45 1 3ch DD V 5_1V_D_ANT_POW V FAN_VCC2 MB3842PFV y Converter V42 D2 ARIA DDR BD8606FV V42 03 CS V43 V 8V 10 AV V48V IO LPF 2 D BCM V48V
30. using the Power key on the remote control unit MR Power ON Panel Screen ON The GUI indicating that updating is completed is displayed 3 Completion procedures for USB updating After USB updating is completed perform the following steps unplug the AC power cord disconnect the USB memory device then plug the AC power cord back in On the MR MR USB updating completed LED AMO Ee the USB memory device MR No status change LED Return the MR to System Operation mode by sending a command via the RS 232C connector How to set Send the MRMSOO command the RS 232C connector In Standalone Operation mode of the MR the GUI indicating that updating is completed is not displayed List of frequency of LED orange flashing when updating fails If updating is interrupted the orange LED flashes to warn you of the error Frequency of Version error The same version or a newer version of software has already been loaded Destination error Example In a case where the orange LED flashes twice version error Repetition of 1 sec flashing twice followed by a 2 5 sec pause OFF Under the following conditions USB updating procedures will be interrupted at Step 5 above and normal startup will begin but the LED does not flash for error indication Conditions under which the LED will not flash for error indication e Any USB updating file is damaged Not all USB upda
31. ux SERY TICAL T as se lt eR ear view _ M vidi 2 Open the door panel Section Door panel Section 1 103 H 5 6 7 8 While pushing up at two places of the top panel using your thumbs as shown in the photo below to unhook the top panel remove it by sliding it toward the rear panel Positions of the hooks Top panel F Projection Projection Front panel Section e Bottom view Side panel L and 1 Remove the two rivets e Bottom view 2 Remove the two bushings using a flathead screwdriver OO 1 Side panel Bushing Remove the side panels L 9 1 3 2 Slide the side panel rearward by stretching the front edge of the side panel outward and remove it Side panel L Side panel R Side panel Front side 104 1 1 um 2 m 3 4 Upper chassis Assy Remove the 14 screws BBZ30PO60FTB e Screw tightening order The other screws are random order Co ENDS EXE O c SERIAL NO LOPTICAL 2 Remove the upper chassis Assy Upper chassis Assy 9 1 105 5 m 6 7 8 Fl POWER SUPPLY Unit Remove the one screw BMP40PO80FSN D Remove the three screws BBB30P080FSN 3 Remove the two circuit board spacers 4 Release the j
32. 10 MSP 3 2V 02 ARIA V LNB a 3 V45V ANT 3 D V 1V CS Ei 1C4312 OCP SW Vas 5 02 AAT4610A1GV V45V 10 RGB 1C4313 OCP SW V45V 10 PC V45 AAT4610A1GV E 3 3 5 8 20 1 1 m 2 m 3 ES 4 V 3_4V_STB 3 596 V 5 1V STB 596 V 3 4V STB IF V 5_1V_STB LED 31 5V ANT 3 4V 5 2320 V 3_4V_STB LED 3 4 5 PC 3 4 STB 1V STB SR V 5 1V STB AV Link V45 1V D USB 1 8V ACT DP 3 4V ACT VBI NW D ANT POW 2PFV 5 1V D ANT POW 3 4V ACT2 DP V3 4V D ADC 3 4V ACT2 3 ADC 3 4 10 2_5 ACT 2 5V ACT DDR V1 8V 10 MSP i 2 5V ACT VBI 2 VDEC V 1_5V_ACT_UCOM 1 8V D 1 5V ACT2 VBI 3V 3 4V 03 ARIA V43 3V A D V 1 8V 03 VDEC 3 4 03 VDEC V 3 4 04 HDMISW 8 02 HDMI V 5 1V 02 10A1GV V 3 4 03 VDEC RAM 3_3 A5 DIR 02 ViS 1V D2 012 V43 A5 Cl 10A1GV V 3_4V_D2_BCM V 3_3V_ANT_SAT V43 ANT CS V5 1 D2 CI KRP MO1 21 H 5 6 7 8 4 5 AV BLOCK USB 22 INPUTS pd I I ma INPUT INPUTS 1 TMDS IN TS0 SEL KRP MO1 2 m 3 TS0 CI 7404 TS 8bit
33. 29 30 31 32 to 9 TV External input mode Selects channel Teletext mode Selects a page Turns the power on when the STANDBY indicator lights red Displays the Electronic Programme Guide in DTV SAT Satellite input mode TV External input mode Selects a channel I amp J Teletext mode Selects a page EXIT Returns to the normal screen one step Selects a desired item on the setting screen ENTER Executes a command 4 HOME MENU Displays the HOME MENU screen Colour RED GREEN YELLOW BLUE Controls a BD player for HDMI Control functions only C J Jumps to Teletext subtitle page Turns subtitle on and off in DTV input mode depending on the broadcast E Displays hidden characters I ID Sets the sound multiplex mode CB TV External input mode Freezes a frame from a moving image Press again to cancel the function Teletext mode Stops updating Teletext pages Press again to release the hold mode TV STB DVD DVR VCR These indicators show the current selection and status when you control other connected equipment using the supplied remote control unit Lights up buttons Lights turn off if no operations are performed within five seconds This is used for remote control use in dark locations 2 INFO Displays the channel information Displays the banner information HMG Home Media Gallery Displays the Home Media Gallery screen HDMI CTRL Dis
34. AUTO 5 AUTO ADJUSTMENT The software versions for each microcomputer The Flash memory versions for each device The software versions for display microcomputer The shutdown message ID event times Going Clear mode by ENTER SET key Select Yes by key pushing and hold ENTER SET key The temperature FAN rotating status The HOUR METER P COUNT information The information of HDMI information files The information of HDMI information files The signal information of VDEC The signal information of VDEC Refer to PANEL FACTORY MODE Shutdown history of the panel main The temperature FAN rotating status Room Light Sensor Indication of the DPRx ID Select the bezel color and clear the shutdown history of the panel main For production line use For production line use For technical analysis For technical analysis For factory use Set to Factory default settings it should perform after replacing a MAIN Assy Information for the Digital Tuner Service Menu is displayed For technical analysis Structure of Layers in Panel Factory Mode 2 8 ETC 4 1 BACKUP DATA 2 DIGITAL EEPROM 3 PD INFO 4 SD INFO 5 HR MTR INFO 6 PM B1 B5 7 P COUNT INFO 8 MAX TEMP 9 MIRROR 10 CLS 9 RASTER MASK SETUP 4 1 MASK OFF 2 RST MASK 01 1 MASK OFF 2 PTN MASK 01 11 COMBI MASK SETUP 4 1 MASK OFF 2 CMB MASK 01 1 umi 2 3 10 PATTERN MASK SETUP E For transferring backu
35. In this manual procedures that must be performed during repairs are marked with the below symbol Please be sure to confirm and follow these procedures 1 Product safety Please conform to product regulations such as safety and radiation regulations and maintain a safe servicing environment by following the safety instructions described in this manual D Use specified parts for repair Use genuine parts Be sure to use important parts for safety 2 Do not perform modifications without proper instructions Please follow the specified safety methods when modification addition change of parts is required due to interferences such as radio TV interference and foreign noise 3 Make sure the soldering of repaired locations is properly performed When you solder while repairing please be sure that there are no cold solder and other debris Soldering should be finished with the proper quantity Refer to the example 4 Make sure the screws are tightly fastened Please be sure that all screws are fastened and that there are no loose screws 5 Make sure each connectors are correctly inserted Please be sure that all connectors are inserted and that there are no imperfect insertion 6 Make sure the wiring cables are set to their original state Please replace the wiring and cables to the original state after repairs In addition be sure that there are no pinched wires etc 7 Make sure screws and soldering scraps do not remain ins
36. Menu PDP 9G Factory Mode Home Media Gallery Digital Satellite Software Version Digital Service menu for digital terrestrial broadcast reception Satellite Service menu for digital satellite broadcast reception How to Change the LNB Voltage on the DTV Service Menu On the Satellite screen of the DTV Service menu below move the cursor to LNB POWER by using the key on the remote control unit then change the LNB voltage using the or key The LNB voltage values are as shown below V 13 V Typ 18 V Typ V 1 V 1 V Satellite PDP 9G Factory Mode Modulation Frequency Symbol Rate 12 345678 LNB POWER p LNB BAND HIGH p Program Number 0 1234 SAT Tuning Status 46 KRP MO1 1 um 2 m 3 4 gt 2 Block noise is generated Oi E Digital Terrestrial Broadcast Is a Packet Error generated Yes Replace the MAIN BLOCK Assy and check if the symptom persists Yes Is the input level high enough IF_AGC check Yes Is the C N value high enough MER check Yes If IF level and C N value are high enough block noise is not usually generated N 0 error may be generated the B E block after the demodulation TS is output Replace the MAIN BLOCK Assy Checking of the reception environment Does the input level become high when the antenna is
37. Numeric Keys FuncionTV _ Funetion TV previously selected channel number is selected POWER 7 PowrOFE 7 Tumingthe power off ooo FACTORY Factory ON Non Factory mode HOME MENU In Factory mode turn Factory mode off INTEGRATOR INTEGRATOR MENU ON Enter INTEGRATOR MODE Note 1 When ten seconds have passed since the DRIVE OFF key was pressed at the standby it becomes invalid Please press POWER key from the DRIVE OFF key pressing within ten seconds when you do power supply ON while driven OFF POWER ON OFF 1 g GENERATION INPUT D 0000239 pp 0000086 z D 20 gt em INPUT SPLIT SUBINPUT SWAP PIP SHIFT O OQO DRIVE OFF FACTORY 2nd FACTORY AUTO IDNO SET CLEAR POWER AV SELECTION 0 0 Pioneer PDP SERVICE REMOTE CONTROL PDP service Supplied remote control remote control 82 KRP MO1 1 um 2 m 3 4 5 PDP SERVICE REMOTE CONTROL he keys labeled with the same names on the service remote control unit have the same functions as those of the supplied remote control unit See 2 3 PANEL FACILITIES For the keys not provided on the supplied remote control unit see the explanations below GENERATION switch for remote control codes This switch selects the generation of remote control codes to be transmitted 1 The old generation codes are transmitted 2 he new generation c
38. RF Signal Differential Signal SPDIF DP C TEN COADIC NIIT SYSTEM CABLE OUT T 1 DisplayPort Pe VAC Headphone Out e Headphone 23 gt 5 DIAGNOSIS 5 1 POWER SUPPLY OPERATION 1 LED DISPLAY INFORMATION B LED Pattern LED LED Pattern Remarks Standby Power E a Management Grane Blue Power On Red Orange ERN Blue Once Twice nt mes 258 8 Oce Power Down Red 500ms l o OSU Orange Bue _ NN Z Shutdown ORC Orange ee Shuidows d c Subcategory flashing m a _ ntimes 258 No digital adjustment Sd 2008 EN i mM NM data copied for backup E Blue pa Updating the PC Red Mini aia Orange Blue During factory operation Red Orange During DTB Blue Orange Blue _ _ During USB update Updating of USB is Blue finished normally range Updating of USB is Blue abnormally finished Red Orange Once 500msTwicef 500ms ntimes 25s 500m Blue 10005663 100011566 Power ON of standalone mode Screen ON 2 7771000 0 1000imsec
39. Unit START Note Check that the main power switch is set to ON that the system cable is connected and that the AC power cords of the Media Receiver and display are both plugged in 0t Nm o enm According to the statuses of the LEDs go to the corresponding flowchart Note MR and Display in this chapter denote the following No LED lit MR Media Receiver 1 Display PLASMA DISPLAY KRP 600P KRP 500P To Standby Related Problems Turn the units on The red LED remains lit To Power On Related Problems Either the red or blue LED To PD SD Related Problems flashes The red and blue LEDs To System Connection Related alternately flash Problems The blue LED is lit To Video Display Related Problems failure in video or audio or Audio Related Problems You can check ON STB and PD SD statuses of the display with the green Standby Related Problems and red LEDs on the DIGITAL Assy If neither the green nor red LED is lit it is likely that STB power is not supplied The LEDs on the Display do Is STB 3 4 V ON not light Check Pin 2 of CN7001 Yes Failure in the POWER SUPPLY Unit or the unit is PASV STB state Check that the cable is firmly connected between the Display POWER SUPPLY Unit and Display MAIN Assy SM for the Display Failure analysis of the Display POWER S
40. in case of controlling by remote control unit PC and RS 232C straight cable in case of controlling by PC HDMI DVI cable in case of connecting with DVI monitor Connection Monitor DP to HDMI GGP1117 GGF1627 rm ON Power SW Audio outputs IR Sensor Connector for Display Port Adjustment VR for HDMI Output RS 232C for remote AC adapter Input Audio output level Connectors not used Fig 1 DP HDMI Conversion tool Front side Fig 2 DP HDMI Conversion tool Rear side When using the DVI monitor with HDCP support remove a bonnet and move No 4 of DIP SW to ON side DVI MODE After that HDMI output doesn t have digital audio signal Fig 3 DP HDMI Conversion tool DIP SW Setting output mode setting for HDMI connector 69 Preparation e Set the MR from System Operation mode to Standalone Operation mode The is normally set to System Operation mode If the is turned on in this mode an error warning is issued the red and blue LEDs alternately flash and it cannot be operated properly To change to Standalone Operation mode proceed as follows With an RS 232C command 1 Turn the MR on The red and blue LEDs alternately flash to warn of an error 2 this state send the MRMS01 command RS 232C ports 3 Turn the off When the MR is turned on next time or after it will be in Standalone Operation mode With the keys on the MR 1 Set the MH to Standby mode 2 Press and hol
41. in the satellite broadcast are the Signal Strength and Quality tuner and or its periphery We MAIN BEGEK levels sufficiently high on the Home menu Yes With a digital terrestrial channel No Failure in the terrestrial broadcast selected are the Signal Strength and tuner and or its periphery Quality levels sufficiently high on the Home menu Yes Replace the MAIN BLOCK Assy 1 5 m 6 m 7 Replace the CARD Assy 45 Common to the DTVs 1 and 2 How to Display the DTB Service Menu As you can display the DTB Service Menu from Factory mode you should have a remote control unit that supports Factory mode Step 1 Press the FACTORY key on the remote control unit to display the INFORMATION screen in Factory mode Step 2 Press the MUTING key on the remote control unit 4 times to display the INITIALIZE screen Step 3 Press the key on the remote control unit twice so that SERVICE MODE is displayed at the bottom of the Screen Step 4 Press the ENTER SET key on the remote control so that MODE SHIFT lt gt No is displayed at the bottom of the Screen Step 5 Press the or key on the remote control so that MODE SHIFT lt gt YES is displayed at the bottom of the screen Step 6 Press the ENTER SET key on the remote control unit for 5 sec or more to display the DTB Service Menu Top page of the DTB Service Menu Digital Tuner Service
42. problem replace the REAR IO Assy Check the FFC J201 between MAIN BLOCK and FRONT IO Assys If there was no problem replace the FRONT Assy Is the screen of main side Tuner Yes Is a signal output from IC5101 V pins 47 49 4233 Has the signal arrived 1 4702 pins 69 70 48 Yes Are the data output from 1 4702 pins 79 to 86 pins 88 to 90 Yes 5101 42 Main V 500 mV div 20 usec div 4702 pin 22 Main Y V 500 mV div 20 usec div 19 xus di t fe i d T i 4702 pin 70 Sub Y V 500 mV div H 20 usec div 4702 pin 69 Sub C V 500 mV div 20 usec div Specifications that does not display in the sub side 41 Image for the RGB SCART input signal is not displayed Is the function corresponding to selected signal input selected Yes Which signal 5 not output mane de TOP Specifications that does not main or sub signal display in the sub side Select the corresponding signal with the Input selector No Yes Has the signal arrived at 5501 No Check the circuits between JA7502 and IC5501 RGBSW If there was no problem replace the MAIN BLOCK Assy Yes Is a signal output from IC5501 Check around 5501 and check the communications pins 41 43 and 45 between 5501 and microcomputer If there
43. 01 No Check around IC5501 and check the communications RGBSW pins 30 32 34 between 5501 and microcomputer If there was no problem replace the MAIN BLOCK Assy Has the signal arrived at 164801 Check the circuits between IC5501 and IC4801 ADC pins 43 48 69 49 m If there was no problem replace the MAIN BLOCK Assy Yes Check around the IC that is found to have failure in communication and the microcomputer If there was no problem replace the MAIN BLOCK Assy Is the communication between each IC ADC ASIC on the MAIN BLOCK Assy and the microcomputer normal e Waveforms Input signal Color bar PC SXGA 60 Hz 5501 pin 2 in 5501 pin 4 in 5501 pin 6 R in 5501 14 HD in 5501 pin 15 VD in V 500 mV div H 10 usec div V 500 mV div 10 usec div V 500 mV div H 10 V 1 V div 10 V 1 V div 2 msec div polarity is no care polarity is no care 5501 pin 34 out 5501 pin 32 B out 88 IC5501 pin 30 R out IC4801 pin 48 G IC4801 pin 43 B V 500 mV div H 10 usec div V 500 mV div 10 usec div V 500 mV div H 10 V 500 mV div H 10 V 500 mV div H 10 usec div rw m Tonia 1C4801 54 R V 500 mV div H 10 usec div 1 1 mn 2 E 3 m 4 gt DTV1 Digital tuner signal is not displayed on the screen Is the in
44. 0173FG AVTSCL i 2 SSM6N17FU k VBI SLICER SDA MB SCL 1 3 5 RESET VBI WW Il l Lo d 8 E 2 SDA EEP Il 8 2 gt gt 15 BR24L64 EEPRST lt l zla e 2 I ME DIN1 DVO 12 EXD ARIA 5 Vor 7 HDI 4 EXA ARIA RST ASI 16Mbit Flash UN MD VDEC E POWER I SCL MB 1 IC4701 l SUPPLY 1 l aS 57 641620 io UNIT l SDRAM ARIA IC6702 AXY1204 1 ner EDD1232ABBH E l RCR_VDEC DIN3_656 10 128Mbit DDR 111 de VIDEO DECODER 1 SUB DIN4_656 8 MA_ARIA_B B URN MD ARIA B 6703 gt VD4 HD4 I l F1 EDD1232ABBH 11 I IC6501 128Mbit DDR I 1 PD6568A K DNE EY ASIC ARIA ARIA C 1 SCL AV DIN2_BCB digno IC6704 a EDD1232ABBH HD2 ere 5 gt 128Mbit DDR l c 3alzl 1 ll HD g GLAD AD9985KSTZ F 19 DIN6_GY gt L__ RCR_AD _ AD CONVERTER DING GA 0 x ZO NUES m DING BA 0 m z l VD6 HD6 v Sj Ig I INT HD1 VD1 g
45. 10 bit the A D input value of IF microcomputer It is displayed by both the Centigrade C and 8 bit A D value Note When temperature C of the sensor becomes more than a specified temperature the shutdown start of processing 1 Although STOP LOW or HIGH may be displayed they meaningless Ignore those displays The value of the rotation state of FAN is displayed During a rotation of FAN 8bit D A value output from IF microcomputer is displayed It is displayed with OFF during a stop VOTER VFA DD A FS 1 i IVIU 91 1 6 HOUR METER P COUNT 00000095 TIMES SERIAL ABCDEFGHIJKLMNO Display tem Display Example _ 92 MTB HOUR METER In HOUR METER screen on Factory Menu press the ENTER SET key and then it moves to the screen to clear MTB HOUR METER MTB HOUR METER is cleared only Operation Even if 4 key or key is pressed CLEAR lt gt YES lt gt CLEAR lt gt NO is repeated Selecting NO then pressing the ENTER SET key will return the screen to the next higher layer without doing anything Selecting YES then holding the ENTER SET key pressed for 5 seconds will clear the HOUR METER HOUR METER while the MAIN NG screen is displaed data that are managed in MTB then return the screen to the next higher l
46. 2 ON High signal is L for 5 sec after RELAY2 is for 2 sec while the unit is ON or in Functional STB VCC power MR PWR RELAY2 is ON 66 2 Shutdown occurs when the e RELAY2 ON signal is continuously L Monitor it after 3 sec for 30msec 3 times after 1 3 Shutdown occurs immediately Blue LED flashes 13 times If RST3 OFF is detected under the monitoring conditions a power off process starts Monitoring of the RST3 port is continued and monitoring of other ports is interrupted Communication is controlled only by the IF microcomputer The port outputs are set as specified If the signal at the RST3 port continues to be H after 30 mS of waiting monitoring is continued If RST3 is L a restoration process starts according to the latest power on off status Shutdown occurs immediately Blue LED flashes 13 times Power down occurs immediately Red LED flashes once Fan and temperature sensor Circuit configuration KEY Assy MAIN BLOCK Assy V 3 4 D 2 SENSOR V 3_4V_ACT2 podes 2 VCC2 Drive FAN CONT2 Circuit Specifications for port monitoring SD PD Indication Determination Condition Monitoring conditions Shutdown occurs when RST4 and ON2 the signal is Monitoring starts 3 sec after the 15 3 times above conditions are established Shutdown occurs if any
47. 3 5 6 If there was no problem replace the IC5801 MSP Has the sound been emitted from No the Headphones Is sound muting set Yes Cancel muting then check again No Yes Is the volume set to 0 Raise the volume then check again No Check the IC4310 and peripheral circuit Repair the failure points then check again Yes Is a signal output from 5971 HP AMP pins 1 7 Check the FFC J201 between the MAIN BLOCK and FRONT Assys If there was no problem replace the 5971 HP or FRONT Assy Is a signal output from IC5801 Check the IC5801 MSP and peripheral circuit and clock output of rs 2 X5801 Repair the failure points then check again pins 38 53 Check the communications between the U5301 FRONTEND and the microcomputer and between the U5301 and 1 5801 If there was problem replace the U5301 FRONTEND then check again Has the sound of the Analog No Is a SIF signal input to IC5801 broadcasting output Yes Yes pin 68 Yes Check the communications around the 5801 and between the 5801 and the microcomputer If there was no problem replace the 5801 MSP then check again Is 25 signal input to 5801 Has the sound of the Digital No MSP 9 2 7255 NO Repare the block or E broadcasting output pins 100 to 102 Assy replace the MAIN BLOCK Assy Yes Check the communicati
48. 39 40 41 KRP KRP MO1 WYSIXKS Description Center Frame Gasket HP Rubber Foot Top Panel F Side Panel L Side Panel R Top Panel R Ferrite Stopper Earth Plate MAIN Gasket UP2 Gasket CI Rivet A Hexagon Headed Screw Screw Screw Screw Screw Screw Screw FE KRP KRP MO1 WYSXJ5 121 Upper Chassis Assy 13 PCB Holder ANG3186 ANG3217 1 6 7 Part No AMR3844 ANK1994 VEB1349 AAK2940 AAK2941 AAK2942 AAK2946 AEC1981 ANG3219 ANK1999 ANK1996 BEC1158 ABA1382 ABA1383 ABA1391 ABZ30PO60FTC BBZ30PO60F TB BPZ30PO080F TB VBA1088 125 9 3 BOTTOM SECTION A Cleaning paper GED 008 FRONT HDM USB CN7304 5 FRONT HDM USB LED CN9402 E KEY 9401 em AMS LIVFLNOD LAIPLNOINON 1 126 5 m 1 BOTTOM SECTION PARTS LIST Mark No 1 ppp 12 13 14 15 16 17 18 19 20 Description MAIN BLOCK Assy HEAR IO Assy POWER SUPPLY Unit DC FAN Motor 60 x 25L AC Inlet CN1 Flexible Cable J203 26P Housing Wire J111 Base Chassis Assy Terminal Panel E Floating Rubber 60 Reuse Clamp Reuse Wire Saddle Circuit Board Spacer Circuit Board Spacer Circuit Board Spacer Circuit Board Spacer Silicon Sheet FAN Holder 60 A FAN Holder 60 B Insulation Sheet 2 CONTRAST TABLE KRP M01 WYSIXK5 and WYSXJ5 are constructed the same except f
49. 4 the proportion of the amount of data as for Y Cb and Cr is 4 4 4 It is required to make the settings of the PDP according to the settings of the output equipment For usual operation however set them to AUTO If the color is inappropriate make the settings manually In the HDMI system video signals are coded at 24 bits per pixel and transmitted as a series of 24 bit pixels In a case of color difference 4 4 4 Y Cb and Cr use 8 bits each In a case of color difference 4 2 2 Y Cb and Cr use 12 bits each but Cb and Cr are transmitted at a half sampling rate of Y This unit is capable of processing the upper 10 bits out of 12 bits of video data Recent high end DVD players such as Pioneer DV 79AVi are capable of outputting 10 bit color difference signals In general it is said that picture quality for color difference 4 2 2 format is assumed to be higher because human eyes are more sensitive to luminance than to colors In the case of RGB4 4 4 R G and B use 8 bits each 64 KRP MO1 1 mm 2 E 3 4 a 5 6 m 7 8 5 6 OUTLINE OF THE OPERATION 1 SPECIFICATION OF THE FAN CONTROL Block diagram KEviLED Assy Exhaust fan Main Ucom MAIN BLOCK Assy I I The Main micro Detection of computer controls disconnection the IF microcomputer VCC2 1 7 asa port expander e 0 to 9V TEMP2 IF Ucom FAN NG2 FAN ON2 I Operation specific
50. 401 7404 1501 SOL COFDM 17404 1201 Gio ps 4801 U5301 o ADC DVB T FE 105501 RGB sw SA 2 2 AVS 5101 SDAAVS i FSOL AV AV SW converter SDA AV 5 8 MSP IC6811 IF ucom 1 4304 12 EM Cg ZI KEY ASSY ANT POWER POW i TXD IF Lt RXD _ iniu IF BUSY IF CE IF REG E 60 KRP MO1 1 E 2 3 mm 4 V 3_4V_ACT2 166501 MULTI LSI V 3_4V_D3 d 4 gt 11119 3 wire serial KRP MO1 6 m 7 m 8 61 2 SD SHUTDOWN DIAGNOSIS Frequency of LED Flashing ype Blue 7 Failure in 3 wire serial communication with the main microcomputer Blue 8 Failure in IIC communication with the main microcomputer Blue 9 Failure in communication with the main microcomputer Blue 10 Abnormality in FAN Blue 11 High temperature of the unit Blue 12 Digital Tuner Actually Blue 12 LED is not flashed Blue 13 Failure in the power supply Blue 15 Main EEPROM Detailed Type Abnormality in MSP IF microcomputer MULTI Tuner1 MSP MAP AV Switch RGB Switch Main VDEC VDEC SDRAM AD PLL HDMI DisplayPort Tx FAN2 DTV start up error DTV communication error DEVICE ERR DTV Antenna Application COFDM Tuner S2 S2DEMOD Z UJ 52 Antenna DC DC Converter power decrease POWER SUPPLY Main EEPROM communication error 62 KRP MO1 1 2
51. 4x708 6000 4836 6006 4m Fv Vertical Frequency Fh Horizontal Frequency B Current selection of the screen size 5th Character GUlNotation VIDEO PC Remarks e 1 s O 3 u l e e s e 4 1 e 0 5 e 6 jULi49 e 2 7 0 9 XJ A Je A woe 4 e 2 supported unsupported 86 KRP MO1 1 m 2 m 3 H 6 7 8 6 2 DETAILS OF THE FACTORY MENU 1 INFORMATION Operation items RS 232C Content Command 1 1 VERSION 1 The Flash memory versions for each device are displayed 1 2 VERSION 2 The Flash memory versions for each device are displayed 1 3 VERSION 8 The Flash memory versions for each device are displayed 1 4 MAIN NG The Shutdown NG information and Event Times in the MTB section are displayed 1 5 TEMPERATURE The present temperature and the FAN rotating status are displayed aa 1 6 HOUR METER The accumulation power ON count of the panel is displayed 7 The status registers of receiver are displayed with hexadecimal 1 8 HDMI SIGNAL INFO 2 1 9 VDEC SIGNAL INFO 1 2 Display the signal information input to VDEC 1 10 VDEC SIGNAL INFO 2 1 1 VERSION 1 5 10 15 20 25 30 35 4 10501 PLV E ELE EAR RH TERR
52. 5 E 5 6 7 8 2 SPECIFICATIONS 2 1 ACCESSORIES A Power cable Only the power cable appropriate for your country or region is supplied e Ferrite core ATX1039 E ADG1214 1 Ferrit Cable tie errite core i For Europe except UK and for ferrite core Republic of Ireland WYSIXK5 only E E B F 6 KRP MO1 1 2 3 i 4 5 m 2 2 SPECIFICATIONS Item Colour System TV Receiving System Function VHF UHF Analogue CATV Auto Channel Preset OTEREQO TV Receiving System Function VHF UHF Digital Auto Channel Preset SIEREO TV Receiving System Function Satellite Tuner Tuner IF Tuner Auto Channel Preset STEREO Terminals Rear INPUT 1 INPUT 2 INPUT 3 INPUT 4 CONTROL OUT SYSIEM CABLE Antenna AUDIO OUT SUB WOOFER OUT DIGITAL OUT LAN 10 100 INPUT 5 PC INPUT INPUT 5 PC INPUT USB PHONES Front COMMON INTERFACE Power Requirements Weight Media Receiver model KRP M01 PAL SECAM NTSC 3 58 NTSC 4 43 PAL 60 B G D K L L E2 E69 ch F1 F6 ch 121 169 ch IR A IR J ch Hyper band 51 541 ch 99 ch Auto Preset Auto Label Auto Sort NICAM A2 DVB T 2K 8K COFDM VHF Band III 170 MHz to 230 MHz and UHF Band IV V 470 MHz to 862 MHz 999 ch Auto Preset Auto Label Auto Sort MPEG layer Dolby Digital Dolby Digital Plus HE AAC v1 DVB S DVB S2 950 MHz to 2150 MHz 5000 ch Auto Preset A
53. 5 9 DETAILS OF RHS 232C COMMANDS d UE 75 O SEHVICEFACTORYMODBE mas e ecd eere p e ira ena 80 o6 TDETAIES OF THE SERVICE FACTORY MENU bine ito pa th Dea PR duh Fa pos ri edd reps 80 6 2 DETAILS OF THE FACTORY MENU asso EU se Pueri 87 6 9 DIGITAL TUNER SERVICE MENU ort 99 Fe DISAS EMBIL eM MEME ILL MM RM ELLE MEL 102 FLOWCHART OF REMOVAL ORDER DIEM 102 2 DISASSEMBLDY arem mue edet et ame Ne tet Te 103 9 FACH SE TTINGANDADJUSIMEN T ea Pa teneas idea 115 8 1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED 2 22 22 115 8 2 HOW TO UPDATE USB e C 117 8 3 HOW UPDATE DISPLAY PORT FIRMWARE 55 d Fnac Cte a aes 120 9 EXPLODED VIEWS AND PARTS 0 2 66 6 0000
54. A2735 Not used AHA2736 Not used AHD3674 ARM1439 ARM1448 1 6 7 KRP M01 WYSXJ5 Not used Not used AHD3679 Not used AHA2739 Not used AHA2740 AHD3725 ARM1440 ARM1449 123 9 2 EXTERIOR SECTION Emmy TOIS LIVFLNOD 3 LIKLNO2 MON Aa ES z 1 gt m N zo E o lt 2 9o 20 PS ff 2 45 5 gt lt MAIN BLCOK N4004 9 4 FRONT PANEL SECTION Refer to KRP MO1 124 5 m 1 EXTERIOR SECTION PARTS LIST Mark No 1 O A OD NO 12 13 14 15 16 17 18 19 20 Description FRONT HDM USB Assy FRONT IO Assy CI CARD Assy Ferrite Core F1001 Ferrite Core F1 Flexible Cable J201 Flexible Cable J204 Flexible Cable J205 30P Shield FFC J101 USB Cable J102 Upper Chassis Assy PCB Holder Cover Sheet Collar Upper Cushion Top Cushion Scrivet Ferrite Core Holder Edge Saddle 2 CONTRAST TABLE MIR C WYSXJ5 are constructed the same except for the following Symbol and Description Symbol and Description Description Part No AWW1412 AWW1443 AWW1444 ATX1034 ATX1073 ADD1564 ADD1566 ADD1567 ADF1042 ADX3713 See Contrast table 2 See Contrast table 2 AAK2850 ABN1095 AEB1504 AEB1505 1657 1818 1946 pp 26 27 28 29 30 31 32 33 34 35 36 37 38
55. AIN BLOCK Assy Are the data displayed when using No the Home Media Gallery function Yes No problem with the MAIN BLOCK ASSy KRP MO1 39 6 mm 7 m 8 4 VIDEO SYSTEM Flowchart of Failure Analysis for The Video System Analog tuner signal is not displayed on the screen Is the input selector set to TV No Set the Input selector to TV Analog Analog Yes Is a signal input to IC5101 No Has the signal arrived at emitter No CVBS SW 57 of 05304 eplace the x Yes Check around the Q5304 Replace the Q5304 then check again Is a HS signal input IC6811 No Has the signal arrived at pin 6 of IFUCOM 3 Q5307 eplace the U5301 TUNER Yes Yes Check around the Q5307 Sync separation Repair the failure points then check again Which signal is not output SUB main or sub signal Is a signal output from 5101 Check around 5101 and check the communications Is a signal output from IC5101 CVBS SW pin 45 between 1 5101 and microcomputer If there was no pin 49 problem replace the MAIN BLOCK Assy Has the signal arrived at IC4702 Check the circuits between IC5101 and 1 4702 Has the signal arrived at IC4702 VDEC pin 22 If there was no problem replace the MAIN BLOCK Assy pin 70 4 Yes Check around 1 4702 and check the communications between 4702 and micr
56. Because the part has many pins from G9 through hole print will be adopted Because the part has many pins Because a radiation pad is provided LNBH23PP TBB Adjustment Procedures After a Part that Requires Readjustment is Replaced Execute section 5 5 AUTO ADJUST lt gt of 6 2 5 INITIALIZE 116 KRP MO1 1 um 2 m 3 4 5 8 2 HOW TO UPDATE USB Preparation Expand the image file folder for USB updating in the root directory of the USB memory device Example Folder construction after expansion in the root directory of the USB memory device With the nonencrypted folder With the encrypted folder update boot img update ctl update iso update Ist update boot img update ctl update enc update key 15 for general users Description of the figures On the MR Media Receiver Status MR Power ON blue LED lit LED LED lit MR During USB updating LED LEDs alternately flashing Rapid flashing B Procedures USB memory device MR No status change LED LED unlit Only during Standalone Operation mode LEDs alternately flashing Slow flashing An encrypted image file folder for USB updating will be released On the Panel Display Panel Screen ON LED Screen Panel MR OFF Screen OFF LEDs alternately flashing Slow flashing Panel Screen OFF e Screen OFF
57. DIGITAL anolo output The video signal output from the DIGITAL connector is copy protected connector is possible but recording is not possible The digital audio output signal from the DIGITAL connector is The digital audio output signal from the DIGITAL connector is synchronized with the video signal not synchronized with that from the SCART video output that is currently displayed and not with the SCART video output The no signal off and no operation off functions are effective only if video composite S video component HDMI excluding PC input or TV input is selected Miscellaneous The no signal off function is not activated The no operation off function is not activated Power Management is effective only while an analog PC signal is being input It is not effective P td t function with HDMI PC signal input The Auto Setup function is effective only while an analog PC signal is being input This function does not work if an analog PC signal is not input even if the INPUT PC is selected Control via the SR connector is not possible Wrong connection of the cable to the PC INPUT AUDIO connector is suspected The audio signal from the PC is not output Wrong connection of the cable to the SR connector is suspected The picture quality setting is stored for each input As the setting is changed when another input is selected the user may have a false idea that the setting is not stored The picture size changes arbi
58. EMOTE CONTROL CODE IN DIGITAL TUNER SERVICE MENU The following remote control cord is valid in the Digital Tuner Service Menu Remote Control Keys Basic Functions 7 4 DOWN Selecting the menu items and Shifting downward to the next item Moving to the next lower page shifting the pages Shifting upward to the next item Moving to the next upper page t UP LEFT Selecting the setting value Modifying the setting of selected items gt RIGHT ENTER SET RETURN Numeric Keys POWER OFF Power OFF Turning the power off FACTORY Factory ON OFF Helease the Menu then enter the Service Factory menu EXIT MENU exit MUTING displayed HOME MENU HOME MENU ON OFF 2 HIERARCHICAL TABLE OF DIGITAL TUNER SERVICE MENU ar Middle Item 00000000000 0 6 3 3 Digital Tuner Service Menu Po Exclusively used for technical analysis HomeMediaGallery related information indication DTV Tuning Status Exclusively used for technical analysis Terrestrial digital broadcasting related information indication SAT Tuning Status Exclusively used for technical analysis Satellite digital broadcasting related information indication Exclusively used for technical analysis The software revision information that consists of it in software 1 5 m 6 m 7 Shifting to next menu screen Shifting to the previous menu screen Numeric input
59. G2 Satellite Audio Format Dolby Software Version Content Protect DTCP IP 1 Content data OK Ethernet connection ABCDEFGHIJK information ABCDEFGHIJKLM 52 KRP MO1 1 Em 2 m 3 4 5 AUDIO SYSTEM Flowchart of Failure Analysis for The Audio System i No Yes Has the sound been emitted from Is sound muting set Cancel muting then check again the speakers Yes No Is the volume set to 0 Yes Raise the volume then check again No Yes Is a headphone inserted Pull out headphone then check again No Is a SPDIF signal input to C7602 Yes Check around the 7602 DP TX and the communication with the DP TX pin 6 microcomputer and replace the System Cable Repair the failure points then check again No Is a SPDIF signal output from Yes Check the 5801 MSP and peripheral circuit and clock output of 5801 MSP pin 126 X5801 Repair the failure points then check again No 42 10 Has the sound been emitted from No Is a 12 V output from 12 Reg No Check the IC4308 and peripheral circuit the Audio out terminal output of IC4308 normal Repair the failure points then check again Yes Yes Are signals output from 165911 Check the 1C5911 5931 and peripheral circuit 5931 Repair the failure points then check again pins 1 7 Are signals input to IC5911 Check the peripheral circuits and the communication with the 1059317 microcomputer pins 2
60. I F IC MSP MAP Immediately Shutdown AV Switch Immediately Shutdown EN EN eme e en C i M EEPROM eenn oo O DTB ERROR Abnormally DTB 52 antenna No 13 Subcategory Information on Failure in Power supply at section gt Shutdown Factor Remarks Operation immediate Shuson s s Shuson neat RST 2 Immediately Shutdown RST 4 Immediately Shutdown 78 KRP MO1 1 m 2 m 3 ES 4 5 FAY FAN ADJUSTMENT COMMANDS PERMISSION PROHIBITION The commands FAY FAN are for prohibiting permitting panel MTB adjustment commands Command Fffecilve Format ective Operation Control Modes FAY Normal operation mode For details refer to the section 6 1 3 FUNCTIONS WHEN while the power ison command is valid ENTERING THE SERVICE FACTORY MODE FAN FAN During FAY FAY Adjustment command is invalid O FPN During FAY KRP M01 79 5 m 6 7 m 8 6 SERVICE FACTORY MODE 6 1 DETAILS OF THE SERVICE FACTORY MENU Operations during Service Factory mode are described here Before entering Factory mode of the PDP make sure that the HD AV Converter setting on the PDP menu is set to Disable If itis set to Enable change it to Disable then enter Factory mode To confirm the HD AV Converter sett
61. IN BLOCK Assy Yes Failure in the line between the IF microcomputer M2 connector Is the voltage at Pin 13 of the M2 Replace the MAIN BLOCK Assy connector High Yes Securely connect the M2 connector No Yes Is the cable that is connected to Yes the M2 connector broken Replace the cable J112 No No problem with the MAIN BLOCK Assy Check the LED Assy No No Is the M2 connector securely connected Failure analysis for the MAIN Assy gt MA2 The RELAY port does not work The power is not turned on Are the voltages 1 5 V 2 5 V 3 4 V supplied to the main microcomputer Replace the MAIN BLOCK Assy Is voltage at REQ_IF TP6830 on No Can the unit be turned on using No Replace the system cable that NG the MAIN BLOCK Ass connects between the Display and y MAIN BLOCK Assy MR the remote control unit the MAIN BLOCK Assy High 3 4 V Yes Can the unit be turned on using No Replace the cable J112 that NG Replace the KEY Assy the Power switch on the unit connects between the KEY LED and MAIN BLOCK Assys NG Replace the MAIN BLOCK Assy Can the unit be turned on using No be Replace the cable J203 that the HEAR IO ASSY commands connects between the REAR IO and MAIN BLOCK Assys NG Replace the MAIN BLOCK Assy Replace the MAIN BLOCK Assy o o 38 KRP MO1 1 m 2 m 3 E
62. If STB3 4 V voltage is not output other four voltages STB5 1 V V6 5 V V 12 V and V 17 V are not output Is the STB 3 4V power output No Yes After disconnecting the P2 connector if STB3 4 V on the Power Assy is still short circuited replace the POWER SUPPLY Unit Is the output short circuited e If Standby power is latched up for an extended period the protection against over voltage or over heat for STB3 4 V has been activated After manual latching is released If the unit shuts it off again after for the STB power is STB 3 4 V output restoration replace the power output POWER SUPPLY Unit Is the cable connected firmly to Properly connect the cable between the P2 connector the P2 and M1 connectors Yes Check the voltage at the MAIN BLOCK Assy and POWER SUPPLY Unit Is the cable to the P2 connector broken Replace the defective cable J111 n No Yes Replace the POWER SUPPLY n this case failure in the RC101 rectifier diode is suspected No Check the resistance between the two electrodes of the cement resistor Is the cement resistor R301 Yes Replace the POWER SUPPLY using a tester blown Unit If the resistor is damaged a failure in Z121 STB power IC or Q301 Vcc power No switching FET by short circuiting is suspected The POWER SUPPLY Unit is normal Failure analysis for the POWER SUPPLY Unit gt PS2 Does the Relay port remain L
63. Input the numerical value After you exit the menu the channel that was selected on the menu will be 99 3 DIGITAL TUNER SERVICE MENU SCREEN Digital Tuner Service Menu PDP 9G Factory Mode Display a large item list of Digital Tuner Service Menu Select each item and shift to each setting information display Screen Oe Home Media Gallery 2 Digital S Satellite De Software Version 22 2 D Home Media Gallary related information indication 2 Terrestrial digital related setting information indication 3 Satellite digital related setting information indication Digital Tuner related detailed software version indication Fig 1 Digital Tuner Service Menu screen 4 HOME MEDIA GALLERY SCREEN Home Media Gall Mete Display the Home Media Gallary related information Video Res 10801 60 Video Format MPEG2 Audio Format Dolby Content Protect DTCP IP DTCP IP Key OK WMDRM Dev Cert OK Ether 100M Full USB ID ABCDEFGHIJKLM ABCDEFGHIJKLM USB HS Fig 2 Home Media Gallery screen 5 DIGITAL SCREEN Digital Display the Digital broadcasting related setting information ue HO indication except the satellite digital OS Bandwidth ZEE ELM ao ind LA MEA D The Bandwidth for receiving a digital broadcast can be selected w Frogram Number a xX 4 E Audio PID lt 0 1234 7 MHz 8 MHz 5 Tuning Status 2 The frequency can be set
64. LMET ASPECT ACTIVE V FMT Display of HDMI FACTORY and correspondence of resolution Please confirm the following items when the picture doesn t come out HRES VDE VFMT 480p 525p 60 94 KRP MO1 1 m 2 m 3 1 9 VDEC SIGNAL INFO 1 5 10 15 20 25 30 35 INFORMAT I ON AV1 10501 PLV E E 1 VDEC SIGNAL INFO 1 40 J E B PATE E B Displays signal status that is input to VDEC Sub Address Sub Address Main screen Sub screen VTR distinction result 094h VDEC S 1 10 VDEC SIGNAL INFO 2 5 10 15 20 25 30 35 40 INFORMATION AV1 10501 PLV E VDEC SIGNAL INFO 2 p signal status that is input to VDEC Sub Address Sub Address ETE screen Sub screen 205h 605h CC detection 1 NEC 608h CC detection 2 VDEC 20Bh 60Bh CC CRI detection 20Ch 60Ch XDS content advisory 0 20Dh 60Dh XDS content advisory 1 ZOD 4 LDD M01 A F lt F mA i IVIU 2 PANEL FACTORY Operation Items Function a En SS pw wom mm RR ps SSO PANEL 2 AD 0mm _ o y 27 PANELFUNCTION o pgs greg o 0 00 29 RASTERMASKSETUPG _ 0 00000000 0 o y 2 10 PATTERN MASK SETUP
65. Panel Control Button Input Sheet E Front LED Lens L Front LED Lens C Front LED Lens R Screw Door Panel Service Kit Door Catcher Door Base Door Panel Door Cushion Ferrite Holder Screw Part No AWW 1442 AWW 1445 ADX3714 ATX1069 AMBS31 14 ANG3198 AEC1077 AXA1022 AMR3903 AMB3083 AAD4160 AAL3037 AMR3841 AMR3904 AMR3905 2 GXX1283 AED1337 AMR3925 2 1 6 7 129 When Replacing the PANEL Assy When replacing the F PANEL Assy E discard the following parts of the new Assy kit for service and use the parts from the original door panel No 18 Door catcher No 19 Door base No 21 Door cushion Reassembly Procedures for the Door Panel Service Kit Component parts of the GXX1283 Door Panel Service Kit No 18 Door catcher x2 No 19 Door base x1 No 20 Door panel x1 No 21 Door cushion x2 1 Check that two marks of pinpoint gates do not protrude from the surface of the door base to which the door panel is to be attached Do NOT peel off the protective film of the door base in this step Peel it off after all the reassembly procedures are completed Pinpoint gate Protective film Pinpoint Door base Pinpoint gate gate 2 Attach the two door catchers Door catcher Door base Door catcher Door catcher Door catcher 3 Peel off the separator of double back tape on the door panel Do NOT peel off the protective
66. Pioneer Service Manual MEDIA RECEIVER KHP IVIOT THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Remarks KRP MO01 WYSIXK5 AC 220 V to 240 V 1 WYSXJ5 AC 220 V to 240 V This service manual should be used together with the following manual s Model No Order No Remarks 1 ARP3509 SCHEMATIC DIAGRAM PCB CONNECTION DIAGRAM PCB PARTS LIST etc For details refer to Important Check Points for good servicing PIONEER CORPORATION 4 1 Meguro 1 chome Meguro ku Tokyo 153 8654 Japan PIONEER ELECTRONICS USA INC Box 1760 Long Beach CA 90801 1760 U S A PIONEER EUROPE NV Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 OPIONEER CORPORATION 2008 175 001 SEPT 2008 Printed in Japan SAFETY INFORMATION This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to
67. RST4 H values equal to or Monitoring starts 1 sec after the greater than minimum to above conditions are established require a shutdown are detected 1 S 3 times High temperature at MR KRP M01 5 6 m 7 IF UCOM FAN NG2 H act MAIN UCOM Operation Shutdown occurs immediately Blue LED flashes 10 times In the Panel screen ON Shutdown occurs after the warning indication is displayed for 30 sec In the Functional STB Shutdown occurs immediately Blue LED flashes 11 times 67 Power supply for DVB T Antenna for Europe Circuit configuration MAIN BLOCK Assy V45 V45 1V D IF UCOM MAIN UCOM POW Overcurrent 4 DVB T Tuner ON OFF Detection ANT POW B Inverter HWoF L ON Hold L at the short circuit ANT _ the short circuit DET DET Specifications for port monitoring SD PD Indication Determination Condition Monitoring conditions RST4 ANT Output of a warning message for 60 sec ANT POW DET DTB antenna Warning message is displayed short circuited when the signal is L 100 mS L Monitoring starts 1 3 times sec after the above conditions are established Conditions of circuit reset The circuit can be reset by unplugging then plugging the power cord back in it will not be reset by Standby ON OFF Po
68. S How to Distinguish the PD Power Down 58 About the LED for checking causes of power down No LED for checking causes of power down is provided for the POWER SUPPLY Unit of the MR However by checking the waveforms at terminals of the microcomputer whether a power down was caused by failure in the POWER SUPPLY Unit and if it was which power system among the four was in failure can be inferred The points at which to check waveforms and how to distinguish power down causes are described below Points at which to Check Waveforms gt Waveforms between Pin 3 of CN801 and GND secondary radiator display chassis etc Refer to the section Note on Removing the POWER SUPPLY Unit from the Chassis and Method for Resettig Standby Power Latchup in the 7 2 DISASSEMBLY How to Distinguish gt If a power down was caused by failure in the POWER SUPPLY Unit a pulse waveform is output at the above mentioned points It is assumed that STB3 4 V power is properly output By counting the frequency of Lo in the pulse waveform the cause of power down can be identified Frequency Cause of Lo Output Voltage Overvoltage OV or Undervoltage UV 12 OV or UV OV or UV OV or UV Protection against overheat How to distinguish OV and UV If the first Lo duration of a pulse is long 1 s the cause is OV As the three output voltages are electromagnetically linked and interact with one another the frequency may v
69. SK 2 The frequency can be set 0001 to 9999 6 Program Number D gt Audio PID 8 gt SAT Tuning Status 4 0xABCD gt E 0 1234 4 Fig 7 Satellite screen The data displayed on the SAT Tuning Status screen are as shown below The instructions for servicing using this screen will be provided as service information Therefore this screen is introduced here just for reference Freqency RF Level Symbol Rate Modulation Code Rate Pilot SAT Tuning Status PDP 9G Factory Mode Program Number Video PID PCR PID Video Format Aspect 3 The symbol Rate can be set 1 000000 to 99 999999 4 The LNB power voltage can be selected OFF V H Vup Hup 5 The LNB Bandwidth can be selected Low High 6 Program Number in the same stream Service ID can be selected 7 Audio PID in the same stream Audio PID can be selected The Tuning Status of Satellite Digital is displayed SAT Tuning Status PDP 9G Factory Mode 0 0101 OxABCD 0x1234 0x5678 10801 60 16 9 1234 567 MHz 100 12 345 5 QPSK 3 4 Fig 8 Status 1 3 screen Fig 10 SAT Tunig Status 3 3 screen SAT Tuning Status PDP 9G Factory Mode Fig 9 SAT Tunig Status 2 3 screen FEC Lock LOCK C N 12 3 RF Level 100 Viterbi BER 1 234 11 LDCP BER 1 234e 10 PER 1 235 09 LNB Power Vup LNB Band HighBAND TS Bit Rate 10 189 MHz Time 45 sec 2 3
70. T541 2 5 Selector Ad 12 IET a Er 2 lt 16 PST3628UR 512Mbit FLASH RESET IC le gt ee ee SDATU SDA AV5 Ios et RSEN at 1 scL TU SCL AVS EI i IBC SW a ba 8 46 Terminal A E D SR OUT REM SR OUTPUT TXD_SR RXD 03 5 Terminal TXD SR RXD SR emery EE NUS SOM INPUT 1 MEU WM md cM mm MR SCART Terminal CARIUS Lr SDA AV5 pm id _ _ _ _ _ __ e b INPUTS RGB O O LL INPUT 3 INPUTS UR mM qc l SCART Terminal PNE UU L C T A SCARTOUT UR TE zu fiscum cu i 1 PES 4 Eq qp s gt J d d Ss Sa i EE 2 gt 2320h oi i ji 1 RS232C 2 2 168301 i AE 23201 5 15 9D sub Terminal poro rq s 8 1 1 x I SDA AV5 j 3 c E gt Ht per ET AVS
71. TION 2 PANEL WORKS Version indication of the panel Indications of the accumulated power on time and power on count of the panel 3 POWER DOWN 4 SHUT DOWN 5 PANEL 1 ADJ 4 1 VOL SUS 2 VOL OFFSET 10 RESET1ST KSB 25 SUS FREQ 6 PANEL 2 ADJ 4 1 R HIGH 2 G HIGH 6 B LOW 7 ABL 7 PANEL FUNCTION 1 R LEVEL Indication of the Power down history Indication of the Shutdown history Settings required after replacement of the panel Items for factory use For AM noise prevention Depending on the mode brightness of the screen changes For confirmation of the result of the setting change the unit must be turned off then back on again For the WB adjustment of the panel and ABL adjustment A setting table is available for each signal frequency Items for factory use To Structure of Layers in Panel Factory Mode 2 12 Structure of Layers in Service Factory Mode INFORMATION mode 1 VERSION 1 2 VERSION 2 3 VERSION 3 4 MAIN NG 4 1 CLEAR 5 TEMPERATURE 6 HOUR METER 7 HDMI SIGNAL INFO 1 8 HDMI SIGNAL INFO 2 9 VDEC SIGNAL INFO 1 10 VDEC SIGNAL INFO 2 PANEL FACTORY mode PANEL MAIN FACTORY mode 1 PM NG INFO 2 PM STATE INFO 3 DP RX INFO 4 SETUP OPTION mode 1 CH PRESET 2 Digital AFT 3 SYNC DET 4 CTI INITIALIZE mode 1 SIDE MASK LEVEL L 1 1 SIDE MASK LEVEL 2 FINAL SETUP L 2 1 DATA RESET 3 DTB SERVICE MODE L 3 1 MODE SHIFT 4 Wide XGA
72. TL_MD anel Main CLS_CTL P Rx HPD Module RELAY1 KDD Module DRF_B Panel Input port state Main DC_IN Module RST2 Module PS_PD PD_TRG_B Panel Operation outline All devices are not electrified 28 AC V 3_4V_STB V 5_1V_STB CF STB Trans EMG_DDC ese es DCDC REG SW Key TEMP2 MEME AD TUNER AV SW CIMAX En LNB RGB SW Power V43 AV V45 1VSTB Ac AC DET B DP Rx Panel Main ucom HPD AUX CH RELAY2 No Use RELAY X A ucom X Y Drive Scan Ts T A f Trans 1 Main Switch DRIVE Panel scan DODC REG 1 2 m 3 Panel Main Power OFF DCDC REG SW CG 2 FAN SAT TUNER SoDEMOD D TUNER AV SW VDEC CIMAX COFDM HDMI CIF mn ASIC 68 54 Power MR Output port setting IF ACTIVE MR Main RELAY2 AC DET B Main 5 i 5 yom MR Input state ACTIVE MR RST4 d DP EX Panel T m Main MR Main RST2 HPD Main Ee Switch MR Operation outline CLS LVDS The unit will ente
73. UPPLY Unit gt PP1 Are AC_DET and MSW_DET of the No a Replace the Display POWER SUPPLY Unit Display POWER SUPPLY Unit high Yes The LED does not light if AC DET and MSW DET are low SM for the Display Failure analysis of the Display MAIN Assy gt 1 The LED on the does not light Is STB 3 4 V ON Check the IF micro computer power on the MR MAIN BLOCK Assy Check that the cable is firmly connected between the MR POWER SUPPLY Unit and MR MAIN BLOCK Assy SM for the MR Failure analysis of the POWER SUPPLY Unit gt PS1 No T of the MR POWER SUPPLY Replace the MR POWER SUPPLY Unit Yes The LED does not light DET is low SM for the MR Failure analysis of the MAIN BLOCK Assy gt 1 34 KRP MO01 1 mm 2 3 m 4 Power On Related Problems When the is replaced is the problem resolved Is the relay port of the connector Pin 25 of No for the MR 4203 between the MR MAIN BLOCK Assy and MR POWER SUPPLY Unit high Failure analysis of the MR MAIN BLOCK Assy gt 2 8 4 V Yes SM for the MR Failure analysis of the POWER SUPPLY Unit gt PS2 Is the relay port of the connector Pin 13 of N CN4501 between the Display MAIN Assy 9 SM for the Display and Display POWER SUPPLY Unit high Failure analysis of the Display MAIN Assy gt PM2 3 4 V SM for the Display Failure analysis
74. _4V_STB GND GND Q 9 i GND GND 0 3 QO V 6_5V QO FC V 6_5V 40 6 QO V 6_5V lt GND GND V 12V V 12V lt 1 GND V 5 STB lt WHI 201 fo 9 TBB i 3 D 4 J 3 02 1 B DET ADG1214 N POWER CORD L5208 FERRITE AXM1068 N M1001 OVERALL DIAGRAM KRP MO1 KRP MO1 15 H 5 6 7 8 4 2 OVERALL BLOCK DIAGRAM SII9135ACTU DING l TS0_FE2 8 l Satellite Digital 5201 Broadcasting STV 0903 K 7404 I2C2 SDA 7404 1202 SDA 82 DEMOD lt 7404 1202 SCL IC6201 FE TS SEL TC74LCX157 4 511638 Terrestrial TS0 FE1 8 Selector TS0 SEL 8 512Mbit DDR Analog Digital 1 5401 DRX3975D 7404_12C1_SDA 7404 1261 SDA 6001 g AXF1191 AIR SIE T COFDM 14042 1 SCL 7404 1201 SCL Frontend BCM7404 7404 UART TXD 7404 UART 7404 1203 SDA TXD_DT DT i TS0 SEL 8 7404 1203 SCL SYSTEM IC 22 MDA MDOAA IC8102 DIN1 DVO 12 _ eS CIMAXSPAL DYB COMMON CN4101 CN4102 INTERFACE TS0 CI 7404 8 21 22 1 eee SS e eU is CN8601 _ CN8602 _ Fea ct EBI BUS CI CARD ASSY cei i l AWW1444 TC74VHC
75. ary among 1 3 depending on the type of power down Examples UV alarm 3 3V i 21 OValarm 0 55 0 58 0 55 0 55 3 3V GND Reiteration 1 1 um 2 m 3 4 How to Diagnose the PD Frequency History Cause of power of LED Indication in down activated DE Possible Defective Parts protection circuit Checked Red MR PWR MAIN Overcurrent in 5V_ANT REG ICA305 C4305 once 6 5 V power IO REG 1 4310 C4301 3CH DD IC4402 C4405 4406 C4409 C4463 C4464 C4466 to C4468 Q4417 Q4416 Q4411 1CH DD 4501 C4517 converter Overcurrent in FAN REG 4302 C4342 12 V power IO REG 1 4309 C4315 un Overcurrent in 12V IO REG 4308 CA303 17 V power Overcurrent in 1 8V IO REG 4604 4609 3 4 V power C4820 C8103 POWER V 6 5V TP V 6 5V Voltage drop due to overcurrent on the load side SUPPLY UVP Unit V 12V TP V 12V Voltage drop due to overcurrent on the load side UVP V 17V TP V 17V Voltage drop due to overcurrent on the load side UVP STB3 4V TP STB3 4V C151 C153 C152 D152 or Z152 and abnormal current on the load OCP side that is connected to STB3 4 V power STB5 1V TP STB5 1V C155 and abnormal current on the load side that is connected to STB5 1 V power And abnormal current on the load side that is connected to STB5 1 V power TP V 6 5V D351 0351 0352 6353 and abnormal current on the load side that is connec
76. ations sac ouput Exhaust DAC2 9V DAC1 7V STOP OxFF 12 0 14 0 26 0 30 0 62 0 ge Notes The operating temperature of the fan is different from the ambient temperature because the sensor temperature is read by the microcomputer The fan may not start rotating until the internal temperature of the unit reaches a certain level such as immediately after the unit is turned on When the temperature rises the sensor voltage of TEMP2 decreases When the voltage of the DAC output for exhaust FAN decreases rotation speed of FAN rises 1 E 5 6 m 7 8 2 PROCESSING IN ABNORMALITY Power supply and DC DC converter Circuit configuration POWER SUPPLY Unit DET Specifications for port monitoring ASIC power M DCDC signal is L Or SW REG V 17V 12V 6_5V I waavaco Assy 1 55 1 Ves ACTE MAIN UCOM IF RST3 AC shutdown detection 12 V 3_4V_D Voltage detection Startup Main ucom ACTIVE V 3_4V_D3 4 ACT AND RST2 Voltage detection 1 RELAY2 3 4 ACT2 inventer PD_TRG PD_TRG detection oo Shutdown occurs when the Panel screen ON RST4 PSW1 for 5 sec after PSW1 is e While awaiting restoration of RST2 RST2 L for 2 sec while the unit is ON MAIN power RELAY Excepting passive standby Shutdown occurs if the RELAY
77. ayer INFORMATION AV1 30601 DIG V O 1 HDMI SIGNAL INF PWR5V ACTIVE MODE VSYNC ACTIVE BIST CKDT ACTIVE NVAL EXTCOL xvYCC709 RGB QR DEFAULT Displays the input signal information of HDMI terminal Display Item Meaning HDCP Key status Always display it with NVAL BKSV Number of pixel bit gt 1 8 HDMI SIGNAL INFO 2 40 15 16 Displays input signal status of HDMI terminal H RES Number of horizontal pixels V RES Number of vertical lines H DE Number of effectively horizontal pixels Number of effectively vertical lines Interlace INT or progressive PRG VSYNC polarity HSYNC polarity Sampling frequency ex DVD 48kHz 44 1kHz 1 Audio format PCM PCM or No PCM no PCM Quantization bit Color space AVI Info 422 or 444 or RGB 2 Colorimetry AVI Info Aspect AVI Info Active format AVI Info Video format AVI Info PIX RP Pixel count SOURCE first line Vendor name of the emission device SOURCE second line Model name of the emission device 1 Confirm if this item is displayed when the audio is not outputted 2 If may not match to the state of emission devices when the color is abnormal Im NTRL V POL H POL AUDIO first line AUDIO second line AUDIO third line COL SP CO
78. ce the MAIN BLOCK Assy BCM7404 Are the properties of the files No Defective Ethernet section of the displayed on the Factory screen BCM7404 Replace the MAIN BLOCK Assy Yes Defective decoding section of the BCM7404 Replace the MAIN BLOCK Assy HMG How to enter DTB Service menu Note Use the remote control unit that supports Factory mode because the DTB Service menu is accessible from Factory mode Step 1 Press the FACTORY key on the remote control unit to display the INFORMATION screen of Factory mode Step 2 Press the MUTING key on the remote control unit 4 times to display the INITIALIZE screen Step 3 Press the key on the remote control unit twice to display the DTB SERVICE MODE indication at the bottom of the screen Step 4 Press the ENTER SET key on the remote control unit to display the MODE SHIFT lt gt No indication at the bottom of the screen Step 5 Press the or key on the remote control unit until the MODE SHIFT lt gt YES indication is displayed at the bottom of the screen Step 6 Press and hold the ENTER SET key on the remote control unit pressed for 5 seconds or more to activate DTB Service menu The Home Media Gallery HMG Service menu is indicated below Top page of DTB Service menu Home Media Gallery Service menu Digital Tuner Service Menu Home Media Gallery PDP 9G Factory Mode PDP Factory Mode Home Media Gallery Video Res 1080i 60 Digital Video Format MPE
79. check again Has the sound of INPUT 2 Is a signal input to IC5801 MSP No Check the FFC J203 between the MAIN BLOCK and REAR Assy SCART RCA output pins 26 27 34 35 65 If there was no problem replace the REAR IO Assy Check the communications around the IC5801 and between the IC5801 and the microcomputer If there was no problem replace the 5801 MSP then check again Is a signal input to IC5801 MSP pins 30 31 Check the FFC J201 between the MAIN BLOCK and FRONT Assy If there was no problem replace the FRONT IO Assy Has the sound of INPUT 5 PC RCA output No Check the communications around the 5801 and between the 5801 and the microcomputer If there was no problem replace the 5801 MSP then check again 54 KRP MO1 1 um 2 m 3 4 e Waveforms Input signal L R 1 kHz 0 5 Vrms VOL 30 1 5801 pin 126 43 1 5931 pins 1 7 V 1 V div 1 V 2 V div 1 mS div NAA VAVAVAVA 5801 pins 38 39 48 IC5801 100 V 1 V div 1 mS div V 1 V div 10 uS div IC5801 pins 24 25 V 2 V div H 1 mS div 44 1C5931 pins 2 3 V 2 V div H 1 mS div 49 1C5801 pin 101 V 1 10 uS div KRP MO1 45 1C5931 pins 5 6 V 2 V div 1 mS div 60 1 5801 pin 102 V 1 10 uS div
80. cing be sure to use parts of identical designation MAIN BLCOK Assy Mark No Description Part No Mark No Description Part No LIST OF ASSEMBLIES NSP 1 ASSY AWV2570 NSP _1 FUKUGO ASSY AWV2571 2 FRONT USB ASSY AWW1412 2 REAR IO ASSY AWW1441 2 MAIN BLOCK ASSY AWW1413 2 LED ASSY AWW1442 2 FRONT IO ASSY AWW1443 2 CI CARD ASSY AWW1444 2 KEY ASSY AWW1445 1 POWER SUPPLY UNIT 1204 13 4 BLOCK DIAGRAM 4 1 OVERALL WIRING DIAGRAM FRONT 10 ASSY AWW1443 lt AWV2571 gt CN8501 AKM1441 TBB F0001 ATX1073 FERRITE E ALI 4201 ADD1564 99999 6054003 4004 1441 TBB AKM1276 TBB M 12 M 13 MAIN BLOCK ASSY AWW14123 AWV2570 M21 M22 CN4101 CN4102 AKM1398 TBB AKM1398 TBB 40 1 1 J204 J205 ADD1566 ADD1567 CN8601 1398 IBB 011 CI CARD ASSY AWW1444 lt AWV2571 gt 14 CN860 AKM1398 C12 FRONT HDM USB ASSY AWW1412 lt AWV2570 gt 2 TBB A K BB KEY ASSY L EI AWW1445 AW lt AWV2571 gt CN7302 T _ Oa Jii ADX3714 J101 CANN ADF1042 luu la L o CN4901 CN 42 AKM1442 TBB AKM1343 TBB M14 1 f OI OI CN4203 AKM1440 Ri M11 1 CN4002 CN4201 AKM1399 TBB AKM1276 TBB 50 1 OOOO J20 3 ADD1565 de CN8701 AKM1399 IBB 0 ASSY REAR AWW1441 l
81. d the INPUT key of the MR pressed for at least 5 seconds This step is for giving a startup trigger in a case where the was in Passive Standby mode 3 Within 5 seconds after the INPUT key is released press and hold the CHANNEL key of the MH for at least 10 seconds 4 After the modes are changed the red LED flashes twice then is lit the unit enters Normal Standby mode 5 Turn the unit off When the MR is turned on next time or after it will be in Standalone Operation mode Operation After the setting in Preparation is completed turn the units on in the following order then perform analysis 1 Turn the monitor or TV on Set the input mode to HDMI 2 Turn the DP to HDMI conversion jig on 3 Turn the MR on If no image is displayed on the monitor or TV after the is turned on press and hold the switch on the DP to HDMI conversion jig for about 1 sec How to control the MR 70 e With the remote control unit The infrared receiver IR sensor for remote control unit is placed inside of the jig Please point the remote towards the AC adaptor connector on the jig Unlike normal products sensor reception of this tool is not so sensitive due to reduce interference with another Pioneer Plasma TV Please keep the distance between the remote control unit and the sensor less than 15cm e With RS 232C commands Connect a PC to the MR via their RS 232C ports and send RS 232C commands from the PC Baud rate 9600 bps
82. ding RS 232C commands terminate the connection 8 Start up the ISP Utility program and set up the ISP Settings screen Genesis ISP Utility Eile Help ISP Settings HDCP Settings Connection Seria Settings Chip emex Flash Device Re ENESIS Genesis ISP Utility Help Welcome Welcome to the Genesis ISP Utility Status This window displays error information for the Tine ODE ISP Utility When an ISP procedure fails this NN window will contain a description of the error and suggested ways of fixing the problem To hide this window click the Hide Help button to the left of this window To show this window again click the Show xi Connection Serial Chip GM6xxxx Flash Device S25FL016A Image Select the hex file to write to When Serial is selected in the Connection box selection of Com ports is enabled Click on Settings then select a Com port according to the environment of the PC ct Genesis ISP Htility Eile Help ISP Settines Settings Serial Serial Port Settings fort x Connection Settings Baud Rate 115200 parity Mone 85 Chi EI A Stop Bits x xx Flash Device S25FLo16A Image CX My Workme Wr itineSoft data OF e r Advanced Timeout Settings WARNING do not adjust the Advanced Timeout Settings
83. do so and refer the repair to a qualified service technician WARNING This product contains certain electrical parts contain chemicals which are known to the State of California to cause cancer birth defects or other reproductive harm Health amp Safety Code Section 25249 6 Proposition 65 NOTICE FOR CANADIAN MODEL ONLY Fuse symbols fast operating fuse and or 4 4H slow operating fuse on PCB indicate that replacement parts must be of identical designation REMARQUE POUR MODELE CANADIEN SEULEMENT Les symboles de fusible fusible de type rapide et ou 4 fusible de type lent sur indiquent que les pieces de remplacement doivent avoir la d signation FOR USA MODEL ONLY 1 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground water pipe conduit etc by connecting a leakage ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURN ING THE APPLIANCE TO THE CUSTOMER current tester such as Simpson Model 229 2 or equivalent between the earth ground and all exposed metal parts of the appliance input output terminals screwheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120 V AC 60 Hz outlet and turn the AC p
84. e sequences of Standby power voltages see the following diagrams STB 2 For details on the rise sequences of Vcc power voltages see the following diagrams VCC t2b Relay ON Specified Time AC to STB tib 0 85 RELAY to VCC 126 0 55 2 Rise sequence of Standby power voltages ANI STB3 4V Control signals STB5 1V Specified time and difference of voltages 50 11 50ms Control signals output signals denote DET and PD TRG signals STB5 1V to STB3 4V 3 Rise sequences of Vcc power voltages V 17V VCC t2 12 lt Specified time of voltages gt Mem Specified time at nominal load V 17V to V 12V Oms t2 10ms V 12V to V 6 5V Oms t2 10ms 4 Specifications of the rise time of the output voltages common to all sequences Note that there must not be any temporary voltage drop during rising Rise time time required for reaching from 10 to 90 output voltage Specified time STB 100ms VCC 200ms STB 10 to STB 90 VCC 10 to VCC 90 1 5 m 6 7 8 27 gt DETAILS OF POWER ON SEQUENCE AC OFF MR Output port setting IF ACTIVE MR Main RELAY2 MR Main PSW1 MR Input port state MR Main RST4 MR Main RST2 MR Main PD TRG MR Operation outline All devices are not electrified Panel Output port setting Main MAIN PWR anel Main PWR_C
85. e sure to confirm that residual charge inside the POWER SUPPLY Unit has become sufficiently low Without forced discharge residual charge that remains after 3 5 minutes will fall to one tenth or less which is still about 20 V Therefore even after the POWER SUPPLY Unit is removed it is recommended to perform forced discharge on the POWER SUPPLY Unit as shown below For quick removal of residual charge forced discharge is recommended using two 220 ohm 10 W resistors 440 ohm 20 W e How to remove the POWER SUPPLY Unit 1 Make sure that the AC power cord is unplugged Using a tester check the voltage between the terminal of RC101 bridge diode and Q301 radiator equivalent to the voltage between two electrodes of C310 Let the unit sit for more than 5 minutes until the voltage equivalent to that between two electrodes of C310 falls to under 20 V 3 After checking that the voltage is under 20 V disconnect the connectors of the POWER SUPPLY Unit and remove the POWER SUPPLY Unit 4 Using two resistors mentioned above completely discharge residual charge from C310 NO 5WS0 2207 RC101 terminal lead Q301 radiator After checking that the voltage at the measurement points equivalent to the voltage between two electrodes of C310 is under 20 V remove the POWER SUPPLY Unit Then completely discharge residual charge using resistors How to reset Standby power latchup In a cas
86. e where the protection against Standby power excess voltage is activated 1 After removing the causes of the malfunction short circuit between the JW1 and JW2 jumpers 2 If the POWER SUPPLY Unit functions properly after opening the above jumpers the unit starts up Site where power down is detected Pin 3 of CN801 w 0301 94 0 5 24 4 920 MO LARUM gt 2 t Y AP PEE 5 d lt 2 z E 2 z 2 E NT aa 329 als an 3 o UNEP ae UA IUN SS oul Yel C x 2 9 1 E S T 125 m gt gt 9i 2 2 E FOR CONTIN REPLACE 0 C603 To forcibly reset latchup of STBY3 4 V short circuit between JW1 and JW2 near C603 using a flathead screwdriver or similar object If the causes of the malfunction are removed after opening the jumpers the unit starts up 108 KRP MO1 1 2 m 3 4 0 3 58 65 1 ENDE 1 TTA TEC REAR IO Assy FAN unit 1 Remove the two screws BPZ3OPOSOFTB 1 2474 at uttag Laite liitett v suojamaadoituskoskettimilla varustettuun pistorasiaan e Rear view 2 Disconnect the one connector 3 FAN unit 3 Remove the FAN unit REAR IO Assy 1 Remove the two hexagon headed screws 1382 2 Remove the four screws BPZ30P080FTB A OO OTE 2670
87. es Is the communication between each IC VDEC ASIC on the MAIN BLOCK Assy and the microcomputer normal Select the corresponding signal with the Input selector INPUT_2 NG INPUT_5 NG Check around 1 5101 and check the communications between 5101 and microcomputer If there was no problem replace the MAIN BLOCK Assy Check the circuits between 5101 and 4702 If there was no problem replace the MAIN BLOCK Assy Check around the 4702 and check the communications between 4702 and microcomputer Mg If there was no problem replace the MAIN BLOCK Assy Check around the IC that is found to have failure in communication and the microcomputer If there was no problem replace the MAIN BLOCK Assy Replace the MAIN BLOCK Assy e Waveforms Input signal PAL Color bar S termial 5101 pins 87 93 Y V 500 mV div H 20 usec div 5101 pins 89 95 V 500 mV div 20 usec div 5101 pin 45 Main Y V 500 mV div H 20 usec div 8 em D I 1 i Bd IC4702 26 Main C V 500 mV div 20 5101 pin 49 Sub Y V 500 mV div 20 usec div 5101 pin 47 Sub V 500 mV div H 20 usec div Hm uw est m me hn mandate ht TT men ENS Lnd KRP MO1 N INPUT 1 3 NG Replace the MAIN BLOCK Assy Check the FFC J203 between MAIN BLOCK and REAR IO Assys If there was no
88. es a startup command PON to the MOD microcomputer The MOD microcomputer controls a MOD relay of the POWER SUPPLY Unit Display section then the power is turned on he main microcomputer controls a MOD relay of the POWER SUPPLY Unit Media Receiver section then the power is turned on 1 5 m 6 m 7 pm 8 OUTLINE OF POWER ON SEQUENCE The rise of the output voltage is defined as the point at which 1096 output voltage is reached and the fall is defined as the output supply stop point Sequence of AC ON IN 26 AC DET 1 For details on the rise sequence of Standby power voltages see 3 DETAILS OF POWER ON SEQUENCE HELAY 2 For details on the rise sequence of Vcc power voltages see 3 DETAILS OF POWER ON SEQUENCE STB VCC a Relay signal When the POWER key on the remote control unit Is pressed after that on the unit is set to ON AC ON ltem Specified Time AC to STB tla lt 0 85 RELAY to VCC t2a lt 0 55 b Relay signal When the POWER key on the remote control unit Is pressed while the unit is OFF in Standby mode AC ON Specified Time AC to STB tla lt 0 85 Relay to VCC t2a No specification 1 1 m 2 m 3 3 DETAILS OF POWER ON SEQUENCE The rise of the output voltage is defined as the point at which 10 output voltage is reached 1 Sequence of Relay ON IN HELAY 1 For details on the ris
89. eterof MTBIMR sie desplay of MAIN NG Chearngdataotthe DW To subtract to the adjustment value to 9 subtract 10 with DWO and set to minimum value with DWF INA Switching the terrestrial analog signal direct tuning channel number OMN of Switching the terrestrial analog signal Channnel is in the last MAN fof INC Switching the terrestrial digital signal direct tuning channel number OMN oP Switching the terrestrial digital signal Channnel is the last MAN IND Switching the satellite digital signal direct tuning channel number MAN BEEN Switching the satellite digital signal Channnel is in the last OMN ff SwthngmeHomeMedaGaley HomeGaley S sw meem E sw MRM Setting the mode to normal operation MAN 2 Setting the mode to standalone operation MAN So Wain sizernoma LLL LLL Sw O s sw Echos _ so Peon meom Acquiring unit data such as the software version Acquiring unit data such as the software version of MTB MR side specif
90. film on the exterior surface of the door panel in this step Peel it off after all the reassembly procedures are completed 130 KRP MO1 1 um 2 m 3 4 2 Align the two positioning pins of the door base with the holes in the door panel When positioning leave gaps between the door panel and door base as shown in the figure below Door base Pin Door base Upper Door panel Lower Hole Hole Door panel Door panel 4 1 4 2 Door base Upper Door base Upper SN fhe pins andthe holes make gap Door panel Lower Z Door panel Lower leave gap Positioning guide Door panel ES about 3 mm about 5 mm FH about 5 mm Door base 5 Stick the door base and door panel together by pressing them all over 6 Attach the two door cushions KRP MO1 5 m 6 7 m 8 131
91. h latest SD data 31 from the MTB hour meter for the eighth latest SD 0000012 1 5 6 m 7 77 SD Information No gt 5 Go to No 5 Subcategory Information 6 Failure of communication with Module microcomputer _ immediately Shutdown 7 E Indicates the frequency of Blue LED flashing when the shutdown is occurred Failure in Communication of Main microcomputer Immediately Shutdown No 5 Subcategory Information on Shutdown signal No 10 Subcategory Information on Abnormally in from D Amp short circuit of speaker terminal gt FAN gt Shutdown Factor Remarks Operation Shutdown Factor Remarks Operation MSPMAP Immediately Shutdown FAN 1 Immediately Shutdown FAN 2 Immediately Shutdown No 7 Subcategory Information on Failure in 3 wire No 12 Subcategory Information on Failure in serial communication of Main microcomputer gt Digital Tuner gt Shutdown Factor Remarks Operation Shutdown Factor Remarks Operation Communication error of IF Immediately Starting error of the digital tuner Communication stop microcomputer SUM Communication error with the digital tuner 2 Communication error of ARIA Shutdown DTB device error Abnormmally in BCM7038 No 8 Subcategory Information on Failure in Fugue communication of Main microcomputer gt Fugue Audio Chip Tuner 1 Tuner 1 2 Shutdown Factor Remarks Operation Card
92. he Card block are activated They operate properly mounted on the MAIN BLOCK Assy When a card is inserted in Slot 1 They operate properly Slot 2 Upper slot When the circuits in the Card block are activated They are not activated no risk of being damaged though mounted on the CI CARD Assy When a card is inserted in Slot 2 They are not activated no risk of being damaged though KRP M01 5 m 6 7 m 8 111 Notes on Connecting the Shielded Flexible Flat Cable Do NOT connect the connector by pushing with the cable FRONT USB Assy 2 Disconnect the one flexible cable and one connectors Kee sce i Release the jumper wire 2 CINE s UU 6 Remove the two screws BBZ30PO60FTB i Bi a CN4901 He 7 Remove the one screw VBA1088 d scien Remove the USB Assy FRONT HDM USB Assy Note Do not use an electric screwdriver If the screw is over tightened the screw thread may be damaged 112 3 FRONT IO Assy Center frame 1 Disconnect the two connectors D Remove the three screws ABA1383 mg u s 2 CN4204 2 Center frame 3 Remove the center frame b Eh X 1 lhe sl FRONT IO Assy 1 Remove the cover sheet 5 Remove the two hexagon headed screws ABA1382 3 Remove the two screws BPZ30PO80F TB Be sure not to l
93. he HDMI output equipment is wrong Example Dolby Digital Check that the connected cable supports HDMI Category 2 As the clock frequency for the 1080p The 1080p input signal is not displayed properly or at all signal is triple that for the 1080i signal signal degradation caused by a cable must not be although the 10801 input signal is displayed properly neglected A cable supporting HDMI Category 2 can be used for the 1080p signal Although some conventional cables can support the 1080p signal some others cannot SCART video output The video output signal from the SCART connector is deteriorated Or when the video output signal from the SCART The video signal output from the SCART connector is Macrovision protected connector is recorded its playback picture is deteriorated The video signal is not output when the component signal 1 The video signal is not output from the SCART connector when the component signal is selected input to INPUT 2 output WAE NE vdeo sions put The video signal is not output from the SCART connector when the HDMI signal is selected AUDIO OUT and SCART The image displayed on the PDP is not synchronized with the The audio signal from the SCART connector is synchronized with the video output signal from the SCART connector sound from the SCART And the audio signal from the AUDIO OUT is synchronized with the video signal that is currently displayed DIGITAL OUT a signal
94. ic destination 3 T y N Last only Name Memory in SDF SRS DEFINITION OFF 501 SRS DEFINITION DEFINITION1 502 SRS DEFINITION DEFINITION2 603 SRS DEFINITION DEFINITION3 Adjustment of the side mask level I SRS SRS OFF 501 SRS SRS1 502 SRS SRS2 503 SRS SRS3 SZM 500 Setting the screen size to Dot by Dot S01 Setting the screen size to 4 3 Setting the screen size to FULL or FULL 1080i S02 503 Setting the screen size to ZOOM Setting the screen size to WIDE2 TBS TRUBASS OFF 01 TRUBASS 551 502 TRUBASS TRUBASS2 603 TRUBASS TRUBASS3 UP To add to the adjustment value 0109 add 10 with and set to maximum value with UPF V VOL DWs To adjust the volume Use this command by designating the adjustment value 2000 to 060 74 1 1 m 2 3 4 5 5 9 DETAILS OF RS 232C COMMANDS 1 051 Software Version Information of the Microcomputer Model information and version information are returned Command Effective Operation Format Modes 051 Oupaoisuus Returdma 3 ECO 112 2 CS 117 Data Data Arrangement Length Output Example Resolution Size Panel Generation Destination Grade Product Form Boot version of Module microcomputer Program version of Module microcomputer Boot version of sequence processor Program version
95. ide the product Please check that neither solder debris nor screws remain inside the product There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on the power plug When spark traces or similar marks are found on the power supply plug please check the connection and advise on secure connections and suitable usage Please exchange the power cord if necessary Safe environment should be secured during servicing When you perform repairs please pay attention to static electricity furniture household articles etc in order to prevent injuries Please pay attention to your surroundings and repair safely 2 Adjustments To keep the original performance of the products optimum adjustments and confirmation of characteristics within specification Adjustments should be performed in accordance with the procedures instructions described in this manual 3 Lubricants Glues and Replacement parts Use grease and adhesives that are equal to the specified substance 4 Make sure the proper amount is applied 4 Cleaning 4 For parts that require cleaning such as optical pickups tape deck heads lenses and mirrors used in projection monitors proper y 2 cleaning shou
96. ing on the PDP menu proceed as follows Select HOME MENU Option then HD AV Converter in HDMI Control Setting Note If HD AV Converter is set to Enable the video audio signals will not be displayed output even if external equipment is connected via input connectors other than INPUT 4 of the PDP 1 SERVICE FACTORY MODE TRANSITION CHART Standby mode Power supply ON mode FACT HOME MENU FAN Effective IR in Factory mode INFORMATION MR INFORMATION PANEL FACTORY HS 232C Factory mode V PANEL MAIN FACTORY V INITIALIZE Effective 232C command in Factory mode 2 HOW TO ENTER EXIT SERVICE FACTORY MODE How to enter Service Factory Mode B How to enter Service Factory Mode by Using the By using a PDP service remote control supplied Remote Control Unit e PDP service remote control Press FACTORY key From this model can not enter the Service Factory Mode By issuing RS 232C commands by operating the supplied remote control unit keys During normal Standby mode Issue then FAY During normal operation mode Issue FAY How to exit Service Factory Mode By using a PDP service remote control PDP service remote control press FACTORY key Supplied remote control unit press HOME MENU key By issuing RS 232C commands Issue FAN 80 KRP MO1 1 um 2 m 3 4 3 FUNCTIONS WHEN ENTERING THE SERVICE FACTORY MODE Fuctions whose setting are set to OFF
97. ived Video PID Video PID of the program currently being received Program Number 0 0101 Audio PID Audio PID of the program currently being received Wise puo 2 PCR PID PCR PID of the program currently being received Audio PID 0 1234 PCR PID 0x5678 Video Format Video Format of the program currently being received Video Format 10801060 Aspect Aspect ratio of the program currently being received Aspect 16 9 1 49 5 m 6 7 m 8 How to Confirm the SAT Tuning Status on the Digital Tuner Service Menu 50 If block noise is generated it is necessary to acquire the SAT Tuning Status for the reception frequency of the signal in which block noise is generated For comparison it is also necessary to acquire the SAT Tuning Status for another reception frequency of the signal in which block noise is not generated The SAT Tuning Status page to be acquired is shown below SAT Tuning Status 1 3 SAT Tuning Status Frequency Frequency of the signal currently being received RF Level Level of the signal currently being received ECCLE 1234567 MHz The signal level limits in normal reception are shown RF Level 100 below Use the following values only as a guide because Symbol Rate 12 345 Modulation S QPSK Code Rate 3 4 they may be affected by the reception environment Modulation Modulation method for the signal currently being received Symbol Rate Sy
98. ld be performed to restore their performances 5 Shipping mode and Shipping screws To protect products damages or failures during transit the shipping mode should be set or the shipping screws should be installed before shipment Please be sure to follow this method especially if it is specified in this manual 01 3 H 5 6 7 8 1 m 2 3 m 4 CONTENTS 2 TSOERVICE 5 HINO TES ON SOLDERING 5 Ie NOTES SPECIFIC TRIS PRODUC P 5 CC 6 6 uit cate se vette rc eat esa a ea Gena 7 CeO AINA LOHN 8 2 BASICITEMS FOR SERVICE 10 10 2 QUICK REFERENCE 11 29 PCBELOCAHONG 13 A BLOCK esas Et tam MES MM EI 14 4 1 OVERALL WIRING
99. lsyis Ls 5 5 ADJUST lt gt Perform the auto adjustment setting process 5 1 SIDE MASK LEVEL To configure sidemask level To adjust the values input signal is required Display Item RS 232C SIDE MASK LEVEL lt gt Adjust Side Mask level Adjustable range 000 to 255 Initial value 115 Note In this mode SIDE MASK LEVEL adjustment value cannot changed with the VOLUME keys 5 2 FINAL SETUP C lt m 5 gt 15 16 n reset each memory values to factory default values Factory command is FST e When the configuration is set to NO and the ENTER SET key is pressed no action is taken and the menu returns to previous screen e When the configuration is set to YES and the ENTER SET key is pressed for 5 seconds the reset action executes Be sure to disconnect and connect the AC cable after FINAL SETUP When replacing the MAIN BLOCK Assy the FINAL SETUP is required KRP MO1 97 E 5 6 7 8 5 3 SERVICE MODE 1 5 10 15 20 25 30 35 40 1 n D 0 D 15 OD 16 If the ENTER SET key is kept on pressing fo
100. mbol Rate of the signal currently being received Code Rate Code Rate of the signal currently being received Pilot On Pilot On off status of the Pilot signal currently being received SAT Tuning Status 2 3 SAT Toning Status FEC Lock Current lock unlock status of the error correction function PDP 9G Factory Mode of the receiver E Current reception C N The limit C Ns in normal reception ock Lock C N 123 are shown below Use the following values only as a guide RF Level 100 Viterbi BER 1 234 11 LDCP BER 1 234 10 1 235 09 Limit C N in normal reception Limit C N in Limit C N in Modulation Code Rate Normal Reception Modulation Code Rate Normal Reception 52 SPSK 3 4 81 S2 SPSK 56 96 52 GPSK 89 110 LNB Power DM LNB HighBAND TS Rate 10 189 45 sec 2 3 s2 aPsk se 64 SGPSK 34 80 s2 aPsk ono 66 SGPSK se 91 s2 36 79 SGPSK 78 os as so Viterbi BER Bit error rate while the S_QPSK signal is being received While the S2_QPSK or S2_8PSK signal is received is displayed If the value is 2e 4 or less block noise is not caused by a problem in the tuner LDCP BER Bit error rate while the 52 QPSK or S2 8PSK signal is being received While the 5 QPSK signal is received is displayed PER Packet error rate during reception If the value is 0 000e 00 block noise is n
101. mes press ENTER SET then press seven times 2 Press to select CLEAR Hold ENTER SET pressed for at least 5 seconds After clearance is completed ETC is automatically selected 1 11 Quick Reference upon Service Visit Mode transition and structure of layers in Service Factory mode Mode transition in Service Factory mode Up INFORMATION mode 1 VERSION 1 2 VERSION 2 3 VERSION 3 4 MAIN NG 5 TEMPERATURE 6 HOUR METER 7 HDMI SIGNAL INFO 1 8 HDMI SIGNAL INFO 2 9 VDEC SIGNAL INFO 1 10 VDEC SIGNAL INFO 2 MUTING PANEL FACTORY mode PANEL INFORMATION PANEL WORKS POWER DOWN SHUT DOWN PANEL 1 ADJ PANEL 2 ADJ PANEL FUNCTION RASTER MASK SETUP 10 PATTEN MASK SETUP 11 COMBI MASK SETUP To shift to another mode press MUTING To shift to another item in a specific mode press f To shift to the next nested layer below for an item with a indication press ENTER SET To return to the next nested layer above also press ENTER SET MUTING INITIALIZE mode 1 SIDE MASK LEVEL 2 FINAL SETUP 3 DTB SERVICE MENU 4 Wide XGA AUTO 5 AUTO ADJUSTMENT MUTING OPTION mode 1 CH PRESET 2 Digital AFT 3 SYNC DET 4 CTI MUTING PANEL MAIN FACTORY mode 1 PM NG INFO 2 PM STATE INFO 3 DP RX INFO 4 SETUP Structure of Layers in Panel Factory Mode 1 1 PANEL INFORMA
102. o Flash Device S25FL016A sj Genesis ISP Utility Help Image C My Work ing Wr itingSoft data DPF V1 0 ISP Utility Message ISP successful Run ISP Status successful Time iis Terminate the utility program and turn the MR or display off then back on again With the program for sending RS 232C commands reestablish the connection Then send the command for version check Command for version check With the MR QSE In 2326 V32 for Windows95 ASCI Mode 2 YLT gsi AJN DWH DP1 DW UPO INPSO FA F2 F3 F4 Fo FG F8 Lc coms THER 02 105 00000000000000004 221548031 J 212 Command for version check with the display QSB lj RS 2326 V3 2 for Windows95 ASCI Mode 27M ERO YD 1 5 5 1 AJN DW DP1 INPSO owi oer owo uro ntn Fl F2 F3 F4 F2 FG F8 02 JOSBG9 A024 014 012 047 07 0 15 03 G9_60F_ 044 Check that the version has been properly updated This completes the updating procedures 120 KRP MO1 1 m 2 3 4 1 121 6 m 7 8 9 EXPLODED VIEWS AND PARTS LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List e The mark found on some component parts indicates the importance of the
103. o and audio are normal 3 buttons and controls on the remote control unit and main unit and check if they operate properly Check for any scratches or dirt that have been made or attached 5 Check the cabinet uk on the cabinet after receiving the product for repair See the table below for the items to be checked regarding video and audio weg Cleaning PatNo 005 _ Used to fan cleaning Sora Paper Refer to 9 3 BOTTOM SECTION 10 KRP MO1 1 m 2 m 3 ES 4 5 3 2 QUICK REFERENCE Quick Reference upon Service Visit 1 Notes PD SD diagnosis and methods for various settings No of LEDs flashing Notes when visiting for service 1 Notes when disassembling reassembling D Rear case When reassembling the rear case the screws must be tightened in a specific order Be careful not to tighten them in the wrong order forcibly For details see Rear Case in 7 DISASSEMBLY 2 Attaching screws for the HDMI and system cable terminals When attaching the HDMI and system cable terminals after replacing the Assembly secure the terminals manually with a screwdriver but not with an electric screwdriver If you tighten the screws too tightly with an electric screwdriver the screw heads may be damaged in which case the screws cannot be untightened tightened any more 2 On parts replacement D How to discharge before replacing the Assys A cha
104. ocomputer If there was no ius PIG rar e p USA problem replace the MAIN BLOCK Assy pins o 90 5 Yes Yes each IC VDEC ASIC on the communication and the microcomputer If there was MAIN BLOCK Assy and the no problem replace the MAIN BLOCK Assy microcomputer normal Are the data output from 4702 VDEC pins 93 to 97 99 to 104 107 to 109 Yes An abnormality occurs in the ASIC ARIA or its peripheral circuits Replace the MAIN BLOCK Assy e Waveforms Input signal PAL Color bar Analog tuner 5101 57 IC6811 pin 3 5101 pins 45 49 out 4702 pins 22 70 4702 pins 93 79 656 out V 500 mV div H 10 V 1 V div 10 V 500 mV div H 10 V 500 mV div H 10 usec div V 1 V div H 2 usec div m denn IM 40 KRP MO1 1 2 E 3 m 4 gt 51 Image for the composite or S video signal is not displayed Is the function corresponding to selected signal input selected Yes Has the signal arrived at 105101 his Check around the input terminals CVBS SW O T Yes Which signal is not output main or sub signal Is a signal output from 1 5101 CVBS_SW pins 42 5 9 Has the signal arrived at IC4702 VDEC pins 22 26 DA Are the data output from 1 4702 VDEC pins 93 to 97 pins 99 to 104 pins 107 to 109 Yes No SUB Y
105. odes are transmitted With this generation plasma display set the switch to 2 POWER ON OFF GENERATION INPUT 50000 6 0000 0 e lt 1 HOME MENU MENU INTEGRATOR INTEGRATOR lt Press this key to enter Integrator mode 4 INPUT Press this key to cyclically change the input source RETURN EXT INPUT Press this key to cyclically change only the external input source SUB INPUT Not used with this model SPLIT SUB INPUT SWAP PIP SHIFT E ere to turn off the panel drive DRIVE OFF MA 2nd FACTORY Press this key to enter Factory mode For details on how to cancel this command Com AUTO IDNO SET CLEAR POWER 2nd FACTORY men UP ew E Not used with this model AUTO SETUP ON SELECTION POWER lll POWER CONTROL FREEZE Not used with this model OO CLEAR Not used with this model POWER ON Press this key to turn on the unit This key cannot turn the unit off Use this key for automatic setup such as the display position setting when an analog PC signal is input ID NO SET Not used with this model PDP SERVICE POWER OFF REMOTE CONTROL Press this key to turn off the unit This key cannot turn the unit on POINT ZOOM Not used with this model ZOOM Not used with this model KRP MO1 83 5 m 6 7 8 6 2 1 INFORMATION 1 1 VERSION 1 1 2 VERSION 2
106. of sequence processor 0 Panel information Derivative operation identification Reserved panel section comma MTB generation MTB destination MTB grade MTB product form 1 Program version of IF microcomputer co Boot version of IF microcomputer Program version of Main microcomputer Boot version of Main microcomputer Common version of ASIC Boot version of ASIC PRS version of ASIC PIC version of ASIC Common version of the Digital Tuner 5 26 27 5 Boot version of the Digital Tuner 2 Byte 1 Resolution Size 3 Destination 50 1920 1080 60 FHD 1920 1080 2 Panel Generation 9 joo Commonness F 11 Derivative Operation Identification Standard model operation 14 MT Derivative model operation Generation co 15 MTB Destination A North America China ES E Europe General Japan U__ Australia 16 MTB Grade Elite One body Europe HD System Europe HD One body Australia T Regular One body Europe SD Derivative Model Grade Japan General China 17 MTB Product Form B One body model System model 4 to 5th byte 50 50 inch 2nd PLANT Reserved 50 inch 2nd PLANT 50 inch 1st PLANT 75 2 QSE DESTINATION PECULIAR INFORMATION Induce it peculiar individual information is acquired Command Effective Operation
107. of the Display POWER SUPPLY Unit gt PP2 PD SD Related Problems The red EDon the Display SM for the Display Power down will not be activated if the drive is off flashes See 5 3 DIAGNOSIS OF PD POWER DOWN SM for the MR The red LED on the MR flashes ere on the asnes See 5 3 DIAGNOSIS OF PD POWER DOWN The blue LED on the Display SM for the Display flashes 5 4 DIAGNOSIS OF SD SHUTDOWN SM for the MR The blue LED on the MR flashes e blue LED on the Bees See 5 4 DIAGNOSIS OF SD SHUTDOWN System Connection Related Problems ote On the Display the red and blue Only when the system is powered in response to the POWER key on the remote control unit LEDs alternately flash and if it is in trouble do the LEDs flash in this way If the units are turned on with their POWER On the lit in red LED keys or with the RS 232C command even if the system is in failure the red LEDs on the display and the MR light When the system cable is replaced Replace the system cable is the problem resolved When the is replaced Failure in 7602 or its peripheral circuits is the problem resolved Replace the MR MAIN BLOCK Assy No Failure in IC5001 or its peripheral circuits Replace the Display MAIN Assy KRP MO1 35 5 m 6 7 m 8 um EM
108. ons CHANNEL Up Down buttons PHONES output terminal INPUT 5 terminal Video INPUT 5 PC INPUT terminals Audio PC INPUT terminal Analogue RGB COMMON INTERFACE 1 TERRESTRIAL slot ANT Antenna input terminal SAT Satellite input terminal INPUT 1 terminal SCART INPUT 2 terminal SCART INPUT 2 terminals Audio INPUT 2 terminals COMPONENT VIDEO Y Pp Pp SUB WOOFER OUT terminal AUDIO OUT terminals RS 232C terminal SERVICE ONLY used for factory setup 2 AC IN terminal INPUT 3 terminal SCART LAN 10 100 port DIGITAL OUT terminal OPTICAL INPUT 1 terminal HDMI INPUT 3 terminal HDMI INPUT 4 terminal HDMI CONTROL OUT terminal SYSTEM CABLE terminal 1 3 4 Remote Control Unit This section describes the functions of the buttons available when the TV mode has been selected by using the SELECT button W NJ n gt 18 1 1B 2 E Pioneer OTV Turns on the power to the flat screen TV or places it into the standby mode INPUT Selects an input source of the flat screen TV INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 owitches the screen mode among 2 screen picture in picture and single screen PC Selects the PC terminal as an input source 43 Switches between the two screens when in the 2 screen or picture in picture mode 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
109. ons around the Check around IC6001 BCM7404 5801 and between the 5801 and and repair the failure points then check again the microcomputer If there was no problem replace the 5801 MSP then check again Has the sound of the HDMI No Check that the HDMI switch of the No Set a MENU definitely then check output MENU is properly set again Yes Yes Is a SPDIF signal output from INPUT 1 3 4 Check the circuits between IC5001 HDMI SW and 1 4901 1 4901 HDMI RX pin 78 HDMI RX If there was no problem replace the MAIN BLOCK Assy Yes INPUT 5 No Check the FFC J101 between MAIN BLOCK and FRONT HDM USB Assys If there was no problem replace the FRONT USB Assy Is a SPDIF signal input to 1 5801 MSP pin 4 Check the communications around the 1 4901 HDMI RX If there was no problem replace the MAIN BLOCK Assy Check the communications around the 5801 and between the 5801 and the microcomputer If there was no problem replace the 5801 MSP then check again Has the sound of the INPUT 1 3 Is a signal input to 1 5801 No SCART output pins 24 25 36 37 Check the circuits between JA7502 SCART and 5801 If there was no problem replace the MAIN BLOCK Assy Check the communications around the 5801 and between the 5801 and the microcomputer If there was no problem replace the 5801 MSP then
110. or the following No Symbol and Description KRP M01 WYSIXK5 Base Chassis Assy 6 m Part No Mark No AWW1413 N 21 AWW 1441 22 1204 A 23 1068 24 1339 25 ADD1565 26 ADX3674 27 See Contrast table 2 28 See Contrast table 2 29 AEB1410 30 AEC2129 31 AEC2134 32 AEC2150 33 AEC2151 34 AEC2152 35 AEC2163 36 AEH1182 NSP 37 See Contrast table 2 See Contrast table 2 3891 ANA2186 ANC2474 AMR3845 Description Gasket EU Gasket MA Gasket SC Serial Label Hexagon Headed Screw Screw Screw Screw Washer Faced Nut Screw Screw Screw Screw Screw Gost R Label KRP M01 WYSXJ5 ANA2225 ANC2480 AMR3918 8 9 Terminal Panel E 18 FAN Holder 60 A 19 FAN Holder 60 B AMR3846 1 6 m AMR3919 7 m Part No ANK1972 ANK1985 ANK1989 ARWh1 100 1382 1383 ABZ30PO080F TB 1005 BBZ30PO60F TB BMP40P080FSN BMZ30PO60F TB BPZ30PO080F TB AMZ30PO60F TB ARW1126 127 1 um 2 3 4 9 4 FRONT PANEL SECTION 128 KRP MO1 em 1 m 2 3 4 FRONT PANEL SECTION PARTS LIST Mark No 2 3 4 5 NSP 6 7 8 NSP 9 NSP 10 NSP 11 12 NSP 13 NSP 14 NSP 15 16 17 18 19 20 21 22 23 24 25 Description LED Assy KEY Assy 20P Housing Wire J112 Ferrite Core F1002 F Panel Assy EU Damper Holder Magnet Holder Assy Damper Shading Sheet Front
111. ose it Cover sheet 4 Disconnect the one flexible cable 5 Remove the FRONT IO Assy FRONT IO Assy UJ 113 MAIN BLOCK Assy Terminal panel E 1 Remove the one nut BBN1005 Terminal panel E 2 Remove the three screws BPZ30PO80F TB Remove the four screws BMZ30PO60FTB 4 Remove the five screws 230 060 5 Remove the terminal panel E MAIN BLOCK Assy 1 Remove the screw AMZ3OPOGOFTB 2 Remove the seven screws ABA1383 Remove the two circuit board spacers 4 Remove the MAIN BLOCK Assy RU MAIN BLOCK Assy 114 8 EACH SETTING AND ADJUSTMENT At shipment the unit is adjusted to its best conditions Normally it is not necessary to readjust even if an assembly is replaced If the adjustment is shifted or if it becomes necessary to readjust because of part replacement etc perform the adjustment as described below 2 Any value changed in Service Factory mode will be stored in memory as soon as it is changed Before readjustment take note of the original values for reference in case you need to restore the original settings 3 Use a stable AC power supply 8 1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED When any of the following assemblies is replaced enn E No adjustment required MAIN BLOCK Assy Execute section 5 5 AUTO ADJUSTMENT of 6 2 5 INITIALIZE Other assemblie
112. ot caused by a problem in the tuner LNB POWER Voltage currently being supplied to the LNB LNB BAND Frequency band that is currently set to the LNB TS Bit Rate TS Bit Rate of the signal currently being received Time Measured duration of Viterbi BER LDCP BER or PER To reset the value to O and restart measuring press the or key on the remote control unit SAT Tuning Status 3 3 SAT Tuning Status PDP 9G Factory Mode Program Number No of the program currently being received 250 Video PID Video PID of the program currently being received Video PID OxABCD Audio PID Audio PID of the program currently being received Mes PCR PID PCR PID of the program currently being received Video Format Video Format Video Format of the program currently being received Aspect 3016 9 Aspect Aspect ratio of the program currently being received KRP MO1 1 2 E 3 m 4 Flowchart of Failure Analysis for The HMG No image during the HMG function Are the data being played back in No conformity with the standards for this unit Yes Is the symptom dependant on de USB memory device No not dependant Is the filesystem of the USB memory device in conformity with the specifi cations for this unit Yes Does the unit operate properly No Defecti B with another Media Receiver Yes Is the USB cable J102 in proper No Replace the USB cable condition
113. ower switch on Anycurrent measured must not exceed 0 5 mA Leakage current tester Reading should not be above 0 5 mA Device under Test all exposed metal surfaces Also test with plug reversed Using AC adapter plug as required AC Leakage Test Earth ground 2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a N on the schematics and on the parts list in this Service Manual The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one shown in the parts list in this Service Manual may create shock fire or other hazards Product Safety is continuously under review and new instructions are issued from time to time For the latest information always consult the current PIONEER Service Manual A subscription to or additional copies of PIONEER Service Manual may be obtained at a nominal charge from PIONEER 1 1 m 2 3 4 Important Check Points for Good Servicing
114. p data after replacement of the DIGITAL Assy Change the adjustment status of the DIGITAL Assy For clearance of data for the corresponding items The clearing method is the same Select CLEAR then hold ENTER SET pressed for at least 5 seconds Switch the Mirror display mode Switch the function when checking the color sensor level For use while the Raster Mask is displayed Use f or to select the type of mask Use 4 to select the sequence For use while the Pattern Mask is displayed Use f or to select the type of mask Use to select the sequence For use while the Combination Mask is displayed Use f or to select the type of mask Use to select the sequence 5 m 3 3 PCB LOCATION Note The wiring shown in the photo is different from the actual wiring because the product in the photo is a prototype Upon servicing be sure to restore the original wiring of the unit after repair work NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List e The mark found on some component parts indicates the importance of the safety factor of the part SUPPLY Unit LED Assy REAR IO Assy 2 ah LS 3 iE piel oe 4791441 RERR IO ASSY lt 51 gt MSS FRONT_HDM_USB FRONT IO Cl CARD Assy Assy Assy Therefore when repla
115. plays the HDMI Control menu D Moves the location of the small screen when in the picture in picture mode TV DTV SAT Switches the mode among TV DTV and SAT CH RETURN Returns to the previous channel 21 Sets the volume X Mutes the sound f TOOLS Displays the TOOLS Menu lt RETURN Restores the previous menu screen Selects the Teletext mode all TV image all TEXT image TV TEXT image ED Displays an Index page for the CEEFAX FLOF format Displays a TOP Over View page for the TOP format Selects the screen size SELECT Switches the selection among TV STB DVD DVR and VCR so that you can control other connected equipment using the supplied remote control unit Note When using the remote control unit point it at the display panel 1 5 m 6 7 m 8 3 BASIC ITEMS FOR SERVICE 3 1 CHECK POINTS AFTER SERVICING Items to be checked after repair PDP To ensure the quality of the product after repair check the recommended items shown below Procedures Item to be checked 1 Check if all the symptoms pointed out by the customer have been The symptoms in question must not be reproduced addressed 2 the peripheral equipment Connect all external peripheral equipment as originally connected and check if the connections are correct Tune in to the stations that the customer would normally receive 3 Check the video and audio T and check if vide
116. problem replace the MAIN BLOCK Assy Has the signal arrived at 164801 No Check the circuits between IC5501 and 1 4801 ADC pins 43 48 54 If there was no problem replace the MAIN BLOCK Assy Yes 2829130 Check around the IC that is found to have failure in communication and the microcomputer Is the communication between each IC ADC ASIC on the MAIN BLOCK Assy and the microcomputer normal Yes Replace the MAIN BLOCK Assy If there was no problem replace the MAIN BLOCK Assy e Waveforms Input signal Color bar Component 720p 50 Hz IC5501 pin 86 Y 1 5501 pin 88 Pb 5501 pin 90 Pr 5501 34 Y IC5501 pin 32 Pb V 500 mV div 10 usec div V 500 mV div H 10 V 500 mV div H 10 usec div V 500 mV div 10 usec div V 500 mV div H 10 usec div IC5501 30 Pr IC4801 pin 48 Y IC4801 pin 43 Pb IC4801 pin 54 Pr 2 V 500 mV div 10 usec div 28 V 500 mV div H 10 V 500 mV div H 10 usec div V 500 mV div 10 usec div Ya di 1 j 1 Tones res 1 5 m 6 m 7 43 Image for the PC signals is not displayed Is the function corresponding to selected signal input selected Yes Which signal is not output main or sub signal Is the screen of main side Tuner Yes Has the signal arrived at IC5501 RGBSW pins 2 4 6 14 15 Is a signal output from IC55
117. put selector set to No Select the TV DTV SAT selector TV DTV SAT to DTV input Yes Is the symptom cleared if connection Yes Poor connection of the connectors or defective cable of the RF IN connector is secured or the RF cable is replaced No Yes Is a PCMCIA card inserted Pull out a PCMCIA card No Are video and audio signals of the Yes Failure nihe ine beiweniihe DTV output from the SCART BCM7404 and ARIA Replace the MAIN BLOCK Assy output connector Signals are output No Yes Yes Neither digital satellite nor 0 Only digital satellite broadcast Replace the MAIN BLOCK Assy terrestrial broadcast can be displayed cannot be displayed Neither digital satellite nor terrestrial Terrestrial broadcast is displayed broadcast is displayed Is reception possible when the LNB voltage is changed Yes When V is selected change to Vup When H is selected change to Hup A drop of the voltage that was supplied to the LNB because of a defective RF cable may be the cause Is reception possible after the flexible Yes cables J204 and J205 between the Replace the flexible cables MAIN BLOCK and CARD Assys are replaced No Is reception possible after the CARD Assy is replaced No 2 Ine Replace the MAIN BLOCK Assy accessed from the Home menu Yes The received signals may be poor With a digital satellite channel selected No Failure
118. r Manufacturer Built in Audio AMP 5000 SP is required O SP is required except 42 inch FP241WJ External audio amp and SP is required x ired 3008WFP DELL X External audio amp and SP is required HD2441W EIZO NANAO X External audio amp and SP is required Attention point for audio volume Audio output level is connected with MR volume level If VR level of a MR is normal around 10 15 and displayed HDMI TV or audio AMP is not so high level sound level is very low Please turn up the volume to appropriate level either or both units In case of turning up volume of to very high level during testing turn down it to normal level and then turn off the unit Otherwise when connecting the MR with panel very loud sound is output from speakers and it might be a danger Attention point when using another Pioneer Plasma TV Please pay attention to interference of IR signal when using Pioneer plasma TV as HDMI monitor If remote signal is also received to Pioneer plasma TV when operating MR with this tool and remote you might confuse of which unit is controlled by the remote The following methods are some of suggestions to control only MR with the conversion tool Using the remote control unit and the conversion tool AC adaptor connector as nearly as possible hiding remote sensor of the plasma TV temporally Setting Method to connect with DVI monitor with HDCP support DVI mode 1 Open bonnet wi
119. r 5 second when the status of this menu is YES shift to the SERVICE mode screen Release from the SERVICE FACTORY mode 5 4 WIDE XGA AUTO lt gt Exclusively used for technical analysis details omitted 5 5 AUTO ADJUST lt gt 1 5 35 40 When the configuration is set to lt NO gt and the ENTER SET key is pressed no action is taken and the menu returns to previous screen When the configuration is set to YES and the ENTER SET key is pressed for 5 seconds the auto adjustment action executes Be sure to power off with the remote control unit or disconnect and connect the AC cable after the auto adjustment is completed When some ICs on the MAIN BLOCK Assy are replaced individually auto adjustment is required For details IC numbers see the list B Parts whose replacement is difficult in 8 1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED When this unit is used with the HD AV Converter the interlocking setting with the HD AV Converter is released Reset it after the auto adjustment is completed 98 KRP MO1 1 um 2 m 3 4 5 6 mu 7 6 3 DIGITAL TUNER SERVICE MENU The Digital Tuner Service Menu is provided for collecting data for technological examination when the Digital Tuner has any problem in the market This menu is introduced here just for reference 1 R
120. r either Passive Standby Main Active Standby or Functional Standby mode RLS according to the circumstance The figure RLS shows Passive Standby mode as an example RELAY TD DES MEE o o oS A N ORC CU Ms ced RELAY Panel Output port setting Panel Main MAIN PWR anel Main PWR MD anel Main 015 P Rx HPD Sensor Module RELAY1 KDD TEMP Module DRF B BACK EEP Panel Input port state X Y Drive Scan Module RST2 Module PS PD PD TRG B Panel Panel Operation outline Address Standby power is supplied from the Power Assy but power to each device is interrupted KRP MO1 29 5 m 6 7 m 8 Passive Standby MR Output port setting IF ACTIVE MR Main RELAY2 MR Main PSW1 MR Input port state MR Main RST4 MR Main RST2 MR Main TRG MR Operation outline Only the periphery of the IF microcomputer are operated Panel Output port setting Panel Wain ON Panel Input port state Module PS PD PD TRG B Panel Operation outline Only the periphery of the Panel main microcomputer and IR are operated In this time panel main microcomputer is the sleep mode 30 Main ucom ACTIVE SAT TUNER S2DEMOD CIMAX A D TUNER COFDM CIF Ls BCM HD Power Main Switch
121. rden The following lead free solders are available as service parts Parts numbers of lead free solder GYP1006 1 0 in dia GYP1007 O 6 in dia GYP1008 0 3 in dia 1 2 NOTES SPECIFIC TO THIS PRODUCT 1 Notes before starting repair The high gloss resin parts of the exterior of this product are easily scratched During disassembly and reassembly of this product be careful not to scratch the exterior If the door of this product is pressed firmly from the front or when the KEY Assy and LED Assy are reassembled print of the front panel operating section may be transferred to the inside surface of the door To avoid this be sure to attach the protect film to the inside surface of the door before repairing If protect film is not available slip a cleaning cloth or the like inside the door for protection Remove the attached protect film after product installation is completed If the repaired product is to be delivered to the customer s home or a dealer leave the protect film attached SS Protect GGP1121 2 Note on Disassembly Reassembly 1 Fixing screws for the HDMI connector and system cable connector For tightening the screws for the HDMI connector and system cable connector do not use an electric screwdriver Tighten them manually If they are tightened too forcefully with an electric screwdriver the screw heads may be damaged in which case the screws cannot be loosened tightened any more 01
122. re Periphery of the cable between 2 and K1 Startup of BCM7404 Front end block Antenna supply voltage Check the 4304 overcurrent detection IC its periphery devices and antenna connection line DTV application weet S2DEMOD RST4 V 12V V 6_5V V 5_1V_D V 3 4V D V 12V V 6_5V V 17V Check the cable M1 CN4203 Check if cables are firmly connected communication line between EEPROM and MAIN 1C7004 1C7003 Check the communication lines SCL_EEP SDA_EEP ee KRP M01 63 5 m 6 7 m 8 1 E 2 3 4 5 5 NON FAILURE INFORMATION 1 INFORMATION ON SYMPTOMS THAT DO NOT CONSTITUTE FAILURE Symptom Cause item to check information HDMI Symptoms concerning the input format and settings The picture color for an INPUT 1 or 3 to 5 signal is not correct The color setting for INPUT 1 or 3 to 5 is not compatible with that of the output equipment Check whether the color setting is YPbPr or RGB message is displayed The audio setting for INPUT 1 or 3 is any setting and a video signal is not input If the audio The audio signal input to the INPUT 1 3 is not output setting is any setting to output an analog audio signal the HDMI signal must be input If a DVI No HDMI signal is input device is to be connected use a DVI HDMI conversion cable If the HDMI video signal is not input the analog audio signal is not output No sound of signals to INPUT 1 or 3 to 5 is output The setting on the side of t
123. reoriented 5 the signal loss large because multiple distributors are used When a booster or attenuator is added is the symptom cleared s the RF cable defective When the dressing of the RF cable is modified does the level fluctuate Checking of the reception environment s the C N value affected by a wireless LAN or other ambient electromagnetic waves When the dressing of the RF cable is modified does the C N value fluctuate e When the RF cable is shortened as much as possible is the symptom cleared Digital satellite Broadcast Is a Packet error generated PER check Yes Replace the MAIN BLOCK Assy and check if the symptom persists Yes Is the input level high enough RF Level check Yes Is the C N value high enough C N check Yes If IF level and C N value are high enough block noise is not usually generated No No No No An error may be generated in the B E block after the demodulation TS is output Replace the MAIN BLOCK Assy Checking of the reception environment 5 the signal loss large because multiple distributors are used When a booster or attenuator is added is the symptom cleared s the RF cable defective When the dressing of the RF cable is modified does the level fluctuate Checking of the reception environment s the C N value affected by a wireless LAN or other ambient electromagnetic waves When the d
124. ressing of the RF cable is modified does the C N value fluctuate e When the RF cable is shortened as much as possible is the symptom cleared 1 6 m 7 47 How to Confirm the DTV Tuning Status on the Digital Tuner Service Menu If block noise is generated it is necessary to acquire the DTV Tuning Status for the reception frequency of the signal in which block noise is generated For comparison it is also necessary to acquire the DTV Tuning Status for another reception frequency of the signal in which block noise is not generated The DTV Tuning Status page to be acquired is shown below DTV Tuning Status 1 3 Frequency Width Modulation Code Rate Guard FEC Lock DTV Tuning Status 2 3 Frequency FEC Lock IF AGC MER BER Pre V BER Post V Packet Error Time 2 3 BER Pre V BER Post V Packet Error Time 48 DTV Tuning Status Frequency Frequency of the signal currently being received Band Width Bandwidth of the signal currently being received 6754 MHz FFT FFT mode of the signal currently being received 2K or 8k Modulation Modulation method for the signal currently being received DEMOD LOCK Code Rate Code Rate of the signal currently being received Guard Guard Interval of the signal currently being received FEC Lock Current lock status of the receiver The available lock statuses are as shown below DEMOD LOCK
125. rge of significant voltage remains in the Plasma Panel even after the power is turned off Safely discharge the panel before replacement of parts in either manner indicated below A Let the panel sit at least for 3 minutes after the power is turned off B Turn the Large Signal System off before the power is turned off then after 1 minute turn the power off For details see 5 6 1 PANEL DRIVE POWER ON OFF FUNCTION 2 On the settings after replacement of the Assys Some boards need settings made after replacement of the Assys For details see 8 EACH SETTING AND ADJUSTMENT 3 On various settings D Setting in Factory mode After a Mask indication into the panel is performed be sure to set the Mask setting to OFF then exit Factory mode on the Factory menu i Key on the remote control unit Screen indication 7 1 1 Confirmation of accumulated power on time and power on count Select INFORMATION then HOUR METER After entering Factory mode press four times 2 Confirmation of the Power down and Shutdown histories D Panel system PD Select PANEL FACTORY then POWER DOWN After entering Factory mode press MUTING once press ENTER SET then press two times Select PANEL FACTORY then SHUT DOWN After entering Factory mode press MUTING once press ENTER SET then press 4 three times 2 MR section Select INFORMATION then MAIN NG After en
126. s part of the Vcc circuits are also activated e RGB SW AD IC uses the power save function of the IC Panel Output port setting Panel Main MAIN ON Panel Main ON E AE VS SV ERES REESE NE EXER E I TESI ST LEE E PD ADDRESS DRIVE SCAN Module RST2 Module PS PD PD TRG B Panel Panel Operation outline Periphery of the Panel main microcomputer IR DP Rx and module microcomputer are operated As same state as the active standby KRP MO1 1 um 2 m 3 4 PDP Screen MR Output port setting F ACTIVE MR Main RELAY2 MR Main PSW1 Main Switch MR Operation outline All devices are operated WE rane SM port setting Panel Wain MAN PWR CTL ON Panel Main PWR_CTL ON Panel Wain ON Domo fon Module RELAVI7KOD ii DRF B E DRF B Panel Input port state Main IN Module RST2 Module PS PD PD B X Y Drive Scan Panel Operation outline All devices are operated KRP MO1 33 5 m 6 7 m 8 gt mE 3 m 4 5 2 DIAGNOSIS FLOWCHART OF FAILURE ANALYSIS 1 WHOLE UNIT Flowchart of Failure Analysis for The Whole
127. s E No adjustment required When replacing the MAIN BLOCK Assy be sure to perform the FINAL SETUP Replacement of the whole Assy is required when one of the following part on the corresponding Assy is in failure AXY1204 POWER U0003 The maker forbids Pioneer from repairing SUPPLY Unit the Assy IC6403 DTV Flash S29GL512P10TFIR1 Because ID data MAC address and data K AGC1089 on keys have been stored 6001 SYSTEM IC BCM7404 BCM7404XKPB11G K AWV2570 MAIN BLOCK 165002 HDCP EEPROM BR24LO2FV W AWV2572 5003 HDCP EEPROM BR24LO2FV W W W 5004 HDCP EEPROM BR24LO2FV 7301 FRONT HDCP EEPROM BR24LO2FV 7004 EMMA2 EEPROM BR24L64F W 6701 ARIA FLASH 29GL016A90TFIR2 Because adjustments and data writing at S K AGC1088 the level of production line are required after replacement IC681 1 IF AGC1086 7202 EMMA2 FLASH S29GLO32N90TFIO4 K AGC1087 IC6201 HY5DU121622DTP D43 K IC6202 HY5DU121622DTP D43 K 6203 HY5DU121622DTP D43 K IC6204 HY5DU121622DTP D43 K AWV2571 FRONT IO 8501 BR24L01AFJ W Because adjustments and data writing at the level AWW 443 Assy of production line are required after replacement KRP MO1 115 H 5 6 7 8 Part whose replacement is difficult Because these ICs are packaged in BGA Because these ICs require readjustment IC5101 AV SW R2S11006FT after replacement 5501 RGB SW R2S11001FT
128. safety factor of the part Therefore when replacing be sure to use parts of identical designation e Screws adjacent to W mark on product are used for disassembly e For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate 9 1 PACKING SECTION KRP M01 WYSIXK5 Only 122 KRP MO1 2 m 3 qgu h Ferrite core e Cable tie or ferrite core 120 5 1 PACKING SECTION PARTS LIST Mark No Description N 1 Power Cable 2 Power Cable N 3 Ferrite Core 15208 4 Vinyl Bag 5 ACC Carton 6 PadL PadH 8 Carton 9 Mirror Mat 10 Caution Card 11 Film Caution Card 12 Protect Film 2 CONTRAST TABLE KRP M01 WYSIXK5 and WYSXJ5 are constructed the same except for the following Symbol and Description KRP M01 WYSIXK5 Mark Power Cable ACC Carton E ACC Carton G Pad L E Pad L G Pad R E Pad R G Carton E Caution Card Film Caution Card Part No ADG1214 See Contrast table 2 ATX1039 AHG1337 See Contrast table 2 See Contrast table 2 See Contrast table 2 See Contrast table 2 AHG1420 See Contrast table 2 See Contrast table 2 GGP1121 ADG1223 AHD3677 Not used AH
129. t AWV2571 gt KRP MO1 2 3 EH 4 H e When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST LED ASSY AWW1442 e The mark found on some component parts indicates the importance of the safety factor 2571 gt of the part Therefore when replacing be sure to use parts of identical designation 2555 CONNECTOR PIN ASSIGN ON 9402 KM200NA6L 225 cn4003 M12 gt cu8501 F1 cn4901 M14 2 2 OOO OO 0 3 4V 04 HDMISW V 3_4V_D4_HDMISW_F N GND d E 2 1 F1002 GND WP EDID ATX1069 D 2 vum FERRITE V 5V 10 FRNT rop e 3714 um CORE V3 AV 5 GND cap FRNT gt gt gt gt gt gt gt GND ccu c 4002 i 1 34 T po TM F R T E Vb ai Sie C 0 R E INPUT2_R_YPBPR RXD 2326 1 INPUT2 VSY 2v un rs U N T AUDIO OUT R GND 4111 NPUT2 PR GND 12 ADX36 4 U0003 AC ee Y 1 2 0 4 GND SCART_OUT_L RELAY TR AC 562 wed AC DET wo SCART_OUT_R us GND PD TRG eiat 2 1 gt CI GND V 3 4V STB QO V 3 4V NoAssigni QO V 3_4V_STB AKM1440 QO FQ 3
130. ted to V 6 5V power OCP V 12V 0352 C357 0358 and abnormal current on the load side that is connected to 12 power TP V 17V D353 C359 and abnormal current on the load side that is connected to V 17V power STB3 4V TP STB3 4V PC121 OVP VCC TP V 6 5V PC301 Breakage in the line to from the P2 output connector vue TP V 12V STB3 4V Z121 control IC and abnormal current on the load side that is connected TSD to STB3 4 V power Rectifier diode D351 to V 6 5 V and V 12 V TSD V 6 5V mE D351 or D352 and abnormal current on the load sides that is connected Note Although replacement of the whole POWER SUPPLY Unit is required replacement of only defective parts on the POWER SUPPLY Unit is not possible the circuit symbols are described for reference KRP MO1 59 5 m 6 7 m 8 1 2 3 m 4 5 4 DIAGNOSIS OF SD SHUTDOWN 1 BLOCK DIAGRAM OF THE SHUTDOWN SIGNAL Note The figures 1 to 45 indicate the number of times the Blue LED flashes when shut down occurs in the corresponding route 2 LED is not flashed MAIN BLOCK ASSY 1 4901 4701 4702 7602 1 7004 VDEC VDEC DP Tx EEPROM IC7003 8 Cu EMMA2 ucom T ES 2 gt 1 1601 02 SW S T CIMAX IC6001 BCM7404 ME 7404 BES SCL 7404 1203 12 i i TXD_DT U5201 105201 7404 1202 SCL q DVB S2 FE S2DEMOD 7404 12062 5 NENNEN 15
131. tering Factory mode press two times SD 3 Panel main section Select PANEL MAIN FACTORY then PM NG INFO After entering Factory mode press MUTING twice then press ENTER SET 3 How to display the Mask indication D Mask indication in the panel side 1 Select PANEL FACTORY then RASTER MASK SETUP After entering Factory mode press MUTING once press ENTER SET then press 8 times 2 Press ENTER SET then select Mask indication using f POWER 3 2 POWER Red 3 Red 4 Red 6 Red 7 Red 8 Red 10 Red 11 Red 12 Red 15 PD 2 15 For special patterns other than described here see 5 1 1 Blue 1 Blue 2 Blue 3 Blue 4 Blue 5 Blue 6 Blue 7 Blue 8 Blue 9 Blue 10 Blue 13 Blue 15 Subcategory confirmation procedure If the DISPLAY key is pressed during shutdown the orange LED flashes MR only Rewriting of software PC B sssssss sssssscu After rewriting is completed success fully the orange LED goes dark massana ssssuus Rewriting of software failed USB 13 Other SD main categories have subcategories For details see 5 4 2 Note After issuing a command unplug then again plug in the AC power cord Adjustments and Settings after replacement of the Assys Procedures in Factory mode 1 DIGITAL Assy Panel Transfer of backup data CD Select PANEL FACTORY ETC then BACKUP DATA After entering Fac
132. th power off condition 2 Refer to Fig 3 move the DIP SW No 4 to ON side After this setting DVI mode signal is output from HDMI output connector of HDMI Note 1 Some of DVI monitors might not display output signal from this conversion tool 2 Output signal does not contain digital audio signal 1 5 m 6 7 m 8 S 71 1 2 3 4 5 7 OUTLINE OF RS 232C COMMAND 1 PREPARED TOOLS It is necessary to prepare the following one to use 232C command e PC e Application for control e 232C cable straight The setting of the Com port cannot be communicated if it doesn t do correctly Please follow a set explanation of PC in the Com port 2 USING RS 232C COMMANDS Individual ports are provided for RS 232C SR connectors with this model Therefore unlike the case of previous models which required switching of exclusive operation between these connectors on the Integrator menu switching is no longer required 72 KRP MO1 1 um 2 m 3 4 5 8 LIST OF RS 232C COMMANDS E E RS 232C command list Command Last Effective only Name Memory in Factory mode AMT Audio mute OFF __ _ d Audio mute ON ___ CHN Changing tuner preset channel 1 step forward 2222 Changing tuner preset channel 1 step reverse BEEN NND Clearngdataotthehourmeter ast meme is perormed to The panel sido _ Clearing data ofthe hourm
133. ting files are stored in the USB memory device USB updating files are modified USB memory device is defective 1 119 3 4 8 3 HOW TO UPDATE DISPLAY PORT FIRMWARE 1 Preparation of Tools 1 Activate the ISPUtility file to install the ISP Utility On each screen select Next until the installation wizard is finished 2 Activate the CGProbe Redistributable xxxx exe file On each screen select Next until the wizard is finished 3 Place the following files in the designated paths chip xml C Program Files Genesis MicrochipXISP Utility SAFELite ISP_S25FLO16A hex C Program Files Genesis MicrochipYISP Utility lsp safe lite Note If you changed the program installation path the above mentioned paths may be different Updating Connect the PC with the Media Receiver or Panel Display using an RS 232C straight cable 2 Set the connected or Panel to Standby mode 3 Disconnect the DP cable 4 Start up the program for sending RS 232C commands Baud rate 9600 COM port Select according to the environment of the PC 5 Send the UFW command Check that the red and blue LEDs flash 6 Issue a command corresponding to the firmware to be updated In a case where the DP firmware on the MR is updated Issue the DPT command In a case where the DP firmware on the display is updated Issue the DPR command 7 With the program for sen
134. tory mode press MUTING once press ENTER SET press seven times then press ENTER SET 2 Select TRANSFER using then hold ENTER SET pressed for at least 5 seconds 3 After transfer of backup data is completed ETC is automatically selected and the LED on the front panel returns to normal lighting MAIN BLOCK Assy MR MAIN Assy Panel Execution of FINAL SETUP CD Select INITIALIZE then FINAL SETUP then press ENTER SET After entering Factory mode press MUTING three times then press four times 2 Select YES using gt Then hold ENTER SET pressed for at least 5 seconds 3 After FINAL SETUP IS COMPLETE is displayed on the screen turn the POWER switch of the main unit off POWER SUPPLY Unit Panel Clearance of the accumulated power on count and maximum temperature value D Select PANEL FACTORY ETC then P COUNT INFO After entering Factory mode press MUTING once press ENTER SET press seven times press ENTER SET then press 4 six times 2 Press to select CLEAR Hold ENTER SET pressed for at least 5 seconds After clearance is completed ETC is automatically selected Clear the maximum temperature value MAX TEMP in the same manner Other Assys Panel Clearance of the maximum temperature value CD Select PANEL FACTORY ETC then MAX TEMP After entering Factory mode press MUTING once press ENTER press 4 seven ti
135. trary The Auto Size setting is set to ON The orbiter function for minimizing the effects of phosphor burn is activated Although the setting for this function can be changed on the Home menu retaining the factory setting is strongly recommended The AUTO SETUP function is not activated The picture quality setting AV Selection is not stored The display position of the screen changes slightly while the Screen is on The video signal to the S video connector is not displayed As the signal input to the connector that has been selected on the INPUT SELECT submenu of the Home menu is selected this does not apply to the connectors located on the side of the unit check the menu setting If the output signal is not available even if the input signal is properly selected input a signal to other input functions check the connecting cables or check the settings for the connected equipment Note that if cables are connected to both the HDMI connector and composite video connector of INPUT 5 the HDMI connector will have priority over the composite video connector The video signal to the composite video connector is not displayed SUPPLEMENT On the video setting for HDMI There are three types of HDMI output formats color difference 4 4 4 color difference 4 2 2 and RGB4 4 4 The proportions such as 4 4 4 and 4 2 2 represent those of the amount of data for video signal components For example as for color difference 4 4
136. umper wire AC inlet POWER SUPPLY Unit 5 Remove the two screws ABZ30PO80F TB Remove the AC inlet e An installation direction of the AC inlet Laite on liitett v suojamaadoituskoskettimilla varustettuun pistorasiaan e Rear view D Disconnect the two connectors Remove the POWER SUPPLY Unit POWER SUPPLY Unit 106 KRP MO1 1 um 2 m 3 4 Notes on Removing the POWER SUPPLY Unit How to lift up the POWER SUPPLY Unit When you remove the POWER SUPPLY Unit from the chassis first lift the board by pinching T121 and T301 transformers with your fingers When the board is lifted up to a certain height hold it by hand NEVER hold the board by the radiator that is adjacent to the transformer T121 T301 How to hold the board after removing it from the chassis The following two ways are recommended for holding the POWER SUPPLY Unit Hold at the center positions of Hold at the center positions of both rims of the board both rims of the board Ways to be avoided NEVER hold a corner of the board NEVER hold the board by the radiator with one hand with one hand KRP MO1 107 5 m 6 7 m 8 Note on Removing the POWER SUPPLY Unit from the Chassis and Method for Resetting Standby Power Latchup For 3 5 minutes after the unit is turned off residual electric charge remains in the C310 capacitor on the POWER SUPPLY Unit Before removing the POWER SUPPLY Unit from the chassis b
137. unless advised by Genesis Microchip developer Read Interval 0 ms Write Multiplier 0 ms Read Multiplier 0 ms Write Constant ms Run SP Read Constant 0 ms Restore Defaults Status Time 00 10 11 12 13 9 After all necessary settings are completed click on Start to start updating When the following 15 ee click on OK Genesis ISP Utility File Help ISP Settings Settings Connection Chip GMBxxxx o Flash Device 52570762 b Genesis ISP Utility Help Image IO X My Work ine VWr itingSoft data YDPF XV Welcome e to the ISP Utility Entering debug mode Please reset the board and press OK Status Enterine debug mode Time 30s un Gancel Start Sisplays error information for the ISP Utility When an ISP procedure fails this window will contain a description of the error and suggested ways of fixing the problem To hide this window click the Hide Help button to the left of this window show this window again click the Shaw x The current status is displayed in the Status box When ISP Successful is displayed updating is completed successfully Genesis ISP Utility Eile Help ISP Settings HDCP Settines Connection Settings Chip
138. up to 1 digit after the decimal point 3 Program Number in the same stream Service ID can be selected 4 Audio PID in the same stream Audio PID can be selected 5 The DTV Tuning Status is displayed Fig 3 Digital screen The data displayed on the DTV Tuning Status screen are as shown below The instructions for servicing using this screen is shown in How to confirm the DTV Tuning Status on the Digital Tuner Service Menu of section 5 2 4 Therefore this screen is introduced here just for reference DTV Tuning Status PDP 9G Factory Mode Frequency 675 4 MHz Width 2 MHz FFT Modulation Code Rate Guard 3 FEC Lock Fig 4 Tuning Status 1 3 screen 100 KRP MO1 1 2 m 3 4 Frequency FEC Lock IF AGC MER BER Pre V BER Post V Packet Error Time 2 3 DTV Tuning Status PDP 9G Factory Mode 675 4 MHz DEMOD LOCK 85 123 1 234 01 1 234 01 Aspect 123456 45 Program Number Audio PID PCR PID Video Format DTV Tuning Status PDP 9G Factory Mode 0x0101 OxXABOD 0x1234 0 5678 108060 16 9 Fig 5 DTV Tuning Status screen 2 3 screen Fig 6 DTV Tuning Status screen 3 3 screen 6 SATELLITE SCREEN Satellite PDP 9G Factory Mode Display the Satellite Digital broadcasting related setting information indication CD The modulation method can be selected S QPSK S2 QPSK S2 8P
139. uto Label Auto Sort MPEG layer Dolby Digital Dolby Digital Plus HE AAC v1 SCART AV in RGB in TV out HDMI in SCART AV in out S Video in AV link 2 Component Video in AUDIO in SCART AV in out S Video in RGB in AV link 2 HDMI in 1 HDMI in 1 1 75 Q Din Type for VHF UHF in SAT Satellite in AUDIO out Fixed Variable Digital audio output Optical 1 Video in HDMI in Analogue RGB Audio in USB in 3 16 to 32 recommended 2 CA Module 220 V to 240 V AC 50 Hz 60 Hz 52 W 0 4 W Standby 4 5 kg 9 9 Ibs 1 This conforms to HDMI 1 3 Deep Colour and HDCP1 1 HDMI High Definition Multimedia Interface is a digital interface that handles both video and audio using a single cable HDCP High bandwidth Digital Content Protection is a technology used to protect copyrighted digital contents that use the Digital Visual Interface DVI 2 Switchable from menu 8 This conforms to USB 1 1 and 2 0 specifications Design and specifications are subject to change without notice Dimensions Media Receiver 01 Unit mm 420 00000000000 00000000000 1 6 m 7 m 8 2 3 PANEL FACILITIES Front I3 UN Power ON indicator STANDBY indicator TIMER indicator USB port INPUT 5 terminal HDMI COMMON INTERFACE 2 SATELLITE slot SIANDBY ON button INPUT button Rear WOON KRP M01 VOLUME Up Down butt
140. was no problem replace the MAIN BLOCK Assy Has the signal arrived at 4702 27 28 65 Check the circuits between 5501 4702 If there was no problem replace the MAIN BLOCK Assy Is the communication between each IC VDEC ASIC on the MAIN BLOCK Assy and the microcomputer normal Check around the IC that is found to have failure in communication and the microcomputer If there was no problem replace the MAIN BLOCK Assy Yes Replace the MAIN BLOCK Assy e Waveforms Input signal PAL Color bar SCART RGB terminal 16 1 5501 pin 45 out 1 5501 43 B out 5501 pin 41 out V 500 mV div 20 uS div V 500 mV div 20 uS div V 500 mV div 20 uS div 19 1 4702 pin 65 GY 1 4702 pin 27 BCB 1 4702 pin 28 BCR V 500 mV div 20 uS div V 500 mV div 20 uS div V 500 mV div 20 uS div 42 1 1 m 2 m 3 gt 1 Specifications that does not display in the sub side Is the screen of main side Tuner Yes NG Has the signal arrived at IC5501 RGBSW pins 86 88 90 Check the FFC J203 between MAIN BLOCK and REAR IO Assys If there was no problem replace the REAR IO Assy Check around 5501 and check the communications between 5501 and microcomputer Is a signal output from 1 5501 RGBSW pins 30 32 34 If there was no
141. wer supply for DVB S Antenna for Europe Circuit configuration Note Specifications for the output of warning message indication will be added in the future MAIN BLOCK Assy LNB POWER IC PWM Controller Linear Post reg Interface 7404 12 2 SCL 7404 2 2 SDA DTV RISC TXD DT MAIN UCOM DVB S Tuner Specifications for port monitoring SD PD Indication Determination Condition Monitoring conditions RST4 H and during Output of a warning message for 60 sec Notification from DTV at S2 antenna Only while a satellite broadcast program is displayed on short circuited 7404 12 2 OR of OLF bit and reception of satellite OTF bit of the LNB IC System broadcast the main screen Register is 1 Conditions of circuit reset The circuit will be automatically reset after an error such as short circuiting of the antenna is resolved and the unit is restored 68 KRP MO1 1 um 2 m 3 4 3 HOW TO OPERATE THE MEDIA RECEIVER SEPARATELY Necessary items for operation Media Receiver DP to HDMI conversion jig GGF1627 with the AC adaptor AC adaptor INPUT 100 V to 240 V 50 60 Hz 0 3 OUTPUT DC 6 V 1 8A Monitor or TV with which an image with resolution of 1920 x 1080 p 60 Hz can be displayed with HDMI input Note When checking with DVI monitor setting change of this jig is required DP cable GGP1117 and HDMI cable G8 or G9 remote control unit
142. y SM for the Display 1 2 displayed Failure analysis of the drive gt DR2 panel Yes TM chassis Check with the combination of the moving slanting ramp or other mask patterns and mirror function Moving pattern For checking erroneously discharged cells load change is constantly caused on a screen Ramp pattern For checking gradation expression Mirror function For checking if a defective indication is interlocked with mirror inversion in order to identify a defective point SM for the Display Failure analysis of the DIGITAL Assy gt DG1 m um NEM NEM NM E Audio Related Problems When the system cable is replaced Replace the system cable is the problem resolved When the MR is replaced SM for the MR is the problem resolved Failure analysis of the audio system gt AU1 No No Failure in the display SM for the Display Failure analysis of the audio system gt PA1 36 KRP MO1 2 m 3 2 POWER SUPPLY UNIT Flowchart of Failure Analysis for The POWER SUPPLY Unit Failure analysis for the POWER SUPPLY Unit gt PS1 Yes A cause of failure may be that STB3 4 V voltage is below 3 V Yes Properly reconnect the P2 does not reach the specified value connector e
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