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SM011 42PD9700C 42PD9700N 42PD9700U SERVICE MANUAL 42PD9R10 MANUEL D'ENTRETIEN 55PD9700C WARTUNGSHANDBUCH 55PD9700N 55PD9700U CAUTION: Before servicing this chassis, it is important that the service technician read the “Safety Precautions” and “Product Safety Notices” in this service manual. Data contained within...
42PD9700 & 55PD9700 Contents 1. Features ----------------------------------------------- 2 --------------------------- 53 ----------------------------------------- 4 ------------------------------ 55 ------------------------------------------ 5 ------------------- 80 ---------------------------------- 6 -------------------------------------- 85 -------------------------- 7 ------------------------------ 87 ------------------------------------------ 11 ------------------------------------- 89 ------------------------------------ 38 ---------------------------- 92 CAUTION FOR SAFETY Please read this page before repair the monitor. This page explains to following items for keep the safety of set and prevent to accident during repair work.
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42PD9700 & 55PD9700 PRECAUTIONS How to clean the plasma screen panel of the monitor How to clean the cabinet of the monitor Information for users applicable in European Union countries 1. Features Large-screen, high-definition plasma display panel High Performance Digital Processor Easy-to-use remote control and on screen display system Connecting to an Audio Visual Device SD card slot installed...
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42PD9700 & 55PD9700 Digital Terrestrial Television Broadcasting...
42PD9700 & 55PD9700 3. Service points Lead free solder Caution: Lead free solder indicator Properties of lead free solder Servicing solder Precautions when using leaded solder Servicing soldering iron Recommended soldering iron: Part The PCB assembies which use lead free solder witch C FC PCB...
42PD9700 & 55PD9700 4. Component names [Main unit] Control panel Remote Control Receiver SD Memory Card Slot SD MEMO RY CARD Indicating Lamp Sub Power button PUSH-EJECT • The main power switch is located on the lower surface. Channel UP/ button Main power switch Channel DOWN/ button Volume UP...
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42PD9700 & 55PD9700 Item Power Unit Vs, Va Adjustment Preparation Procedure (1) Turn on the set and perform (1) Turn Vs ADJ to adjust Vs voltage pre-heat run more than 1 min to be within ±0.1V of the value on burn-in screen. specified in the label on the panel.
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42PD9700 & 55PD9700 RGB Amplitude Adjustment (PC D-Sub input) Item Preparation Procedure Receive PC signal (VGA [60Hz]), and indicate Input RGB amplitude adjustment signal of VGA Service Adjustment Menu.(Main) (60Hz) into RGB2 [D-sub] terminal. Select No.897 of Service Adjustment Menu. Press [OK] key more than 2 seconds to start the Black pattern: Set pedestal level.
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42PD9700 & 55PD9700 Video Colour Temperature Adjustment (Cool) Item Adjustment Preparations Adjustment Procedures Set the signal generator output as All White. Perform the following adjustment with the remote control Component signal (480i) Set the CRT colour analyzer (CA100) at the centre Video level : 0.700Vp-p of the panel.
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42PD9700 & 55PD9700 Video Colour Temperature Adjustment (Warm) Item Preparation Procedure (1) Set signal generator output as Perform the following adjustment with the remote All White (Window ratio: 100%). control. (2) Component signal (480i) Set the CRT Colour Analyzer (CA100) at the centre Video level : 0.700Vp-p of the panel.
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42PD9700 & 55PD9700 Procedure of re-install new software of Digital module software for 42PD9700...
42PD9700 & 55PD9700 7. Troubleshooting How to get to Burn-in mode How to recover the remote and R-side control key function How to check method of the use accumulation time for panel.
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42PD9700 & 55PD9700 NO POWER NO Vs,Va,Vcc,STB impedance check impedance FUSE,R004,R005 check D001 D001 impedance check Q003/Q004 Q003/Q004 check voltage over 130V R004,R005 etc D011(k)-Q101 Heat Sink impedance check Q101 under 130V Q101,IC101 See NO PICTURE Q101, IC101 IC101, D150 R004,R005 etc &...
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42PD9700 & 55PD9700 Power cannot be turned on (LED does not light) the input voltage applied to Power supply unit ? (CN61 (1),(3)) AC inlet Main switch AC Fuse Filter PCB (SW PCB) F902 T6.3AH 250V Are the voltages applied to CN63(1) pin and CNPPS(3)(8)pins of Power supply unit ? [CN63] (1) +5V...
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42PD9700 & 55PD9700 Power cannot be turned on (Continued) * Check stand-by Does the red-LED light? * Check STB5V for FC PCB the voltage applied to PJF1 (3)pin ? (Refer to Table2) Sub-power PCB * Check EPGgo signal the voltage over than 4V applied to PJF1(8)pin ? Check FC PCB...
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42PD9700 & 55PD9700 [PW3 Sound Circuit] No sound of TV Are waveforms at Check pin 2,4,5,6 of PAF1? SOUND PCB Are waveforms at Check pin 45,47 of PFM1(L,R)? FC PCB Are waveforms at pin 43,45 of I201(L,R)? Check around PMF1 Yes(DTT) DTT? Are waveforms at...
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42PD9700 & 55PD9700 [PW3 Sound Circuit] No sound of HDMI1 No sound of HDMI2 JF400 JF401 Are waveforms at Check pin 2,4,5,6 of PAF1? SOUND PCB Are waveforms at Check pin 45,47 of PFM1(L,R)? FC PCB Are waveforms at Are waveforms at pin 50,52 of PMF1(L,R)? pin 45,47 of PMF1(L,R)? Check around...
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42PD9700 & 55PD9700 [PW3 Sound Circuit] No sound of Bridge Media Unit Are waveforms at Check pin 2,4,5,6 of PAF1? SOUND PCB Are waveforms at Check pin 45,47 of PFM1(L,R)? FC PCB Are waveforms at pin 45,47 of PMF1(L,R)? Check around PFM1 Are waveforms at pin 43,45 of I201(L,R)?
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42PD9700 & 55PD9700 [PW3 Sound Circuit] Check SOUND PCB Are waveforms at pin 1,2,4,5 of PAS1and pin 1,2,5,6 of PAS2? Check around SPEAKER UNIT Are waveforms at pin 34,35,38,39,46,47, 50,51 of I401? Check around PAS1,PAS2 Is voltage at pin 10,20 of I401 (RESET-N="H")? Check I401...
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42PD9700 & 55PD9700 [PW3 Sound Circuit] Check FC PCB Are waveforms at pin 2,4,5,6,10,11 of PFA ? Check around PAF1 Are waveforms at pin 31,32,33 of I600? Check around PFA1 Are waveforms at pin 29,38,40 of I600? Check I600 Are waveforms at pin 10,11,12 of IC803? Check around I600...
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42PD9700 & 55PD9700 No picture, no color or dark Yes(Sub picture) Sub picture? Trouble of Sub picture (Signal picture or Main picture ) (RGB(DTT,SCART) or Component Are waveform at Video except 480i and 576i) SCART TP605(Y), TP606(Cb), and Yes(SCART,Comp) TP607(Cr)? Component? Check FC PCB Check I601...
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42PD9700 & 55PD9700 Trouble of Sub picture Are waveform at TP608(Y), TP609(Cb), and TP610(Cr)? Check FC PCB Are waveforms at 42pin(Y), 44pin(Cb), and 46pin(Cr) of I601? Check Q604, Q605, Q606 SCART Yes(SCART,Comp) Input(DTT,SCART) or Compo- Component? nent Input? (RGB(DTT,SCART) or Component Video except 480i and 576i) Check I601 (DTT)
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42PD9700 & 55PD9700 No Sync or Invalid Sync Yes(Sub picture) Sub picture? Trouble of Sub picture (Signal picture or Main picture ) Are waveform at TP601(H) and TP602(V)? Check FC PCB Are waveforms at 61pin(H) and 58pin(V) of I601? Check I602 waveform at 148pin(CV) of I501? (Component Video...
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42PD9700 & 55PD9700 Trouble of Sub picture Are waveform at TP603(H) and TP604(V)? Check FC PCB Are waveforms at 45pin(H) and 48pin(V) of I601? Check I602 (Component Video) Input(DTT,SCART) or Component Input? Check I601 and Input terminal (RF/Composit Video/S-Video) Are waveforms at 33pin(H) and 34pin(V) of I601? Check I601...
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42PD9700 & 55PD9700 No Teletext (Sub picture) Sub picture? waveform at TP608(Y), (TV+Text) TP609(Cb), and TP610(Cr)? Check FC PWB (Signal picture ) waveform at TP605(Y), waveforms at TP606(Cb), and 42pin(Y), 44pin(Cb), and TP607(Cr)? 46pin(Cr) of I601? Check FC PCB Check Q604, Q605, Q606 waveforms at waveforms at 64pin(Y), 62pin(Cb), and...
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42PD9700 & 55PD9700 No picture Check to FC Unit at P301 connector 10pin, 12pin, 14pin Check FC PCB Photo Input Unit or cable (Photo Input Unit FC Unit check to cable insertion) No picture Analog Recom- connection with HDMI mended Signal List? machinery problem? (Table 1) *1 DVD Player or STB...
42PD9700 & 55PD9700 8. Self-Diagnosis Function PDP panel self-diagnosis function Procedure: Number of red blinks Presumed failing PCB of power indication light of PDP panel Logic X-SUS Y-SUS, SDM SDM: Scan Driver Module X-SUS, Y-SUS, SDM, PSU PSU: Power Supply Unit ABUS, ADM, PSU ADM: Address Driver Module ADM temperature...
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42PD9700 & 55PD9700 Signal circuit self-diagnosis function Preparation: Procedure: Check result [OSD] Check item Self Check H11: OK H15: OK Self check result area H16: OK H31: OK H32: OK : OK Failure history area - - - - - - - - - Latest error code Code...
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MAIN 2 SM011 MAIN BOARD CIRCUIT SHEET 5...
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TO FILTER PCB TO FC PCB LED PCB POWER SWITCH PCB TO MAIN PCB TERMINAL PCB TO PSU SWIVEL PCB FROM AC INLET TO (AC) SWITCH PCB FILTER PCB TO MAIN PCB : NOT MOUNTED SM011 MISC. CIRCUITS...
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CLAMP Switching To FC4 To coax change SW To FC4 To FC4 To FC4, Sub -com To IC905 Video / BM Signal change SM011 FC BOARD CIRCUIT SHEET 1...
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Sync processing To I C103 Video / RGB change To MAIN -com cync detect FC -com To IC705 BM / HDMI / OTHER coax change processing SM011 FC BOARD CIRCUIT SHEET 2...
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Attachment for packing Apply it before packing this panel module. Y-SUS PWB Assy Manufactured at FHP factory X-SUS PWB Assy Manufactured at FHP factory Panel A BUS-L Logic PWB Assy Panel A BUS-R Joint Holder x 8 Manufactured at FHP Manufactured at FHP Manufactured at FHP factory...