Philips S37SD-YD02 Service Manual
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Philips S37SD-YD02 Service Manual

Philips S37SD-YD02 Service Manual

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Colour Television
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by MW 0662 TV Service
SDI PDP Repair Manual
S42SD-YD05, YD06, YD07 (42-inch SD v2, v3, v4)
S42AX-XD02, YD01 (42-inch HD v3, v4)
S50HW-XD03, XD04 (50-inch HD v3, v4)
Contents
Printed in the Netherlands
S37SD-YD02 (37-inch SD v4)
Page
2
15
16
17
40
51
52
71
72
77
Subject to modification
Module
EN 3122 785 14992

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Summary of Contents for Philips S37SD-YD02

  • Page 1: Table Of Contents

    All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by MW 0662 TV Service...

  • Page 2: Technical Specifications, Connections, And Chassis Overview

    12 Broadc. reception 60/50 Hz, LVDS 50" HD v4 50PF9967D/10 FTP2.4E_AB 3122 785 15740 Vertical frequency Video/Logic Interface In above table the link is given between the SDI Plasma Display Panel and the Philips TV chassis (incl. chassis manual no.).
  • Page 3 Technical Specifications, Connections, and Chassis Overview SDI PDP EN 3 1.1.2 42" SD v2 1.1.3 42" SD v3 Serial number label Model label Voltage label Serial number Model label Voltage label Figure 1-5 External view (42” SD v3) Figure 1-3 External view (42” SD v2) F_14991_035.eps 061005 Figure 1-4 Points of screw mount (42”...
  • Page 4 EN 4 SDI PDP Technical Specifications, Connections, and Chassis Overview 1.1.4 42" SD v4 1.1.5 42" HD v3 Serial number label Voltage label Panel model label Serial no. Voltage label Panel module label F_14991_003.eps 180705 Figure 1-7 External view (42” SD v4) Figure 1-9 External view (42”...
  • Page 5 Technical Specifications, Connections, and Chassis Overview SDI PDP EN 5 1.1.6 42" HD v4 1.1.7 50" HD v3 Serial Number Voltage label Panel module label F_14991_010.eps 030805 Figure 1-13 External view (50” HD v3) Figure 1-11 External view (42” HD v4) F_14991_011.eps 030805 Figure 1-12 Points of screw mount (42”...
  • Page 6 EN 6 SDI PDP Technical Specifications, Connections, and Chassis Overview 1.1.8 50" HD v4 Serial Numbers Module Serial No. Voltage label Worker Area Year Month Date Model S /N Line G roup F_14991_004.eps 180705 Figure 1-17 Module serial number Panel module label 2 6 1 4 0 8 07 0 8 6 5 Serial No : 0001~9999 Date : 01~31...
  • Page 7 Technical Specifications, Connections, and Chassis Overview SDI PDP EN 7 Chassis Overview 1.3.1 37” SD v4 12, 13, 14 15, 16 F_14991_027.eps 030805 Figure 1-19 PWB location (37” SD v4) Table 1-3 PWB overview (37” SD v4) No. Location Name Main PSU Assy PWB PSU SUB-PSU...
  • Page 8 EN 8 SDI PDP Technical Specifications, Connections, and Chassis Overview 1.3.2 42” SD v2 Y- B uffer (upper) X- MAIN Y- MAIN Logic Main Logic - Logic - Logic - Y- B uffer buffer (G ) buffer (E ) buffer (F ) (lower) C OF x 7 F_14991_033.eps...
  • Page 9 Technical Specifications, Connections, and Chassis Overview SDI PDP EN 9 1.3.3 42” SD v3 F_14991_034.eps 061005 Figure 1-21 PWB location (42” SD v3) Table 1-5 PWB overview (42” SD v3) No. Location Name Main PSU Assy PWB PSU SUB-PSU Assy PWB SUB-PSU LOGIC-MAIN Board Assy PWB LOGIC Main X-MAIN Driving Board...
  • Page 10 EN 10 SDI PDP Technical Specifications, Connections, and Chassis Overview 1.3.4 42” SD v4 F_14991_001.eps 180705 Figure 1-22 PWB location (42” SD v4) Table 1-6 PWB overview (42” SD v4) No. Location Name SMPS SMPS LOGIC-MAIN Board Assy PWB Logic Main X-MAIN Driving Board Assy PWB X Main Y-MAIN Driving Board...
  • Page 11 Technical Specifications, Connections, and Chassis Overview SDI PDP EN 11 1.3.5 42” HD v3 F_14991_014.eps 030805 Figure 1-23 PWB location (42” HD v3) Table 1-7 PWB overview (42” HD v3) No. Location Name Main PSU Assy PWB PSU SUB-PSU Assy PWB SUB-PSU LOGIC-MAIN Board Assy PWB LOGIC Main X-MAIN Driving Board...
  • Page 12 EN 12 SDI PDP Technical Specifications, Connections, and Chassis Overview 1.3.6 42” HD v4 F_14991_015.eps 030805 Figure 1-24 PWB location (42” HD v4) Table 1-8 PWB overview (42” HD v4) No. Location Name SMPS SMPS LOGIC-MAIN Board Assy PWBLOGIC Main X-MAIN Driving Board Assy PWBX Main Y-MAIN Driving Board...
  • Page 13 Technical Specifications, Connections, and Chassis Overview SDI PDP EN 13 1.3.7 50” HD v3 F_14991_016.eps 030805 Figure 1-25 PWB location (50” HD v3) Table 1-9 PWB overview (50” HD v3) No. Location Name LOGIC + LOG. BUF(F) (Down) FFC Cable-flat No.
  • Page 14 EN 14 SDI PDP Technical Specifications, Connections, and Chassis Overview 1.3.8 50” HD v4 F_14991_017.eps 030805 Figure 1-26 PWB location (50” HD v4) Table 1-10 PWB overview (50” HD v4) No. Location Name SMPS SMPS LOGIC-MAIN Board Assy PWBLOGIC Main X-MAIN Driving Board Assy PWBX Main Y-MAIN Driving Board...

  • Page 15: Safety Instructions, Warnings, And Notes

    Safety Instructions, Warnings, and Notes SDI PDP EN 15 2. Safety Instructions, Warnings, and Notes Index of this chapter: parts and circuit board. Check the cord of AC power 2.1 Handling Precautions preparing damage. 2.2 Safety Precautions • Product Safety Mark: Some of electric or implement 2.3 Notes material have special characteristics invisible that was related on safety.

  • Page 16: Directions For Use

    EN 16 SDI PDP Directions For Use • While the main power is “on”, do not touch any parts or precaution may result in the occurrence of an abnormality circuits other than the ones specified. The high voltage in the soldered areas. Power Supply block within the PDP module has a floating •...

  • Page 17: Mechanical Instructions

    Mechanical Instructions SDI PDP EN 17 4. Mechanical Instructions Index of this chapter: 4.1 Dis-assembling / Re-assembling 4.1.1 Flexible Printed Circuit of Y-Buffer (Upper and Lower) 4.1.2 Flat Cable Connector of X-main Board 4.1.3 FFC and TCP from Connector 4.1.4 Exchange of LBE, LBF, LBG board 4.1.5 Exchange YBU, YBL and YM board Dis-assembling / Re-assembling 4.1.1...
  • Page 18 EN 18 SDI PDP Mechanical Instructions 4.1.2 Flat Cable Connector of X-main Board • Dis-assembly: 1. Pull out the clamp of connector. 2. Pull Flat cable out press down lightly. 3. Turn the Flat Cable reversely. • Re-assembly: Put the Flat Cable into the connector press down lightly until locking sound (“Click“) comes out.
  • Page 19 Mechanical Instructions SDI PDP EN 19 4.1.3 FFC and TCP from Connector Notes: • Checking whether the foreign material is on the connector • Dis-assembling of TCP: inside before assembling of TCP. 1. Open the clamp carefully. • Be careful, do not damage the board by ESD during 2.
  • Page 20 EN 20 SDI PDP Mechanical Instructions 4.1.4 Exchange of LBE, LBF, LBG board 1. Depending on the model (see “Photo 2” per model.): – 42" SD v3 - Remove the screws in order of 2-3-5-7-1- 4-6 (and 10-11-13-16-9-12-14 for HD) from heat sink and then remove heat sink (Photo 1).
  • Page 21 Mechanical Instructions SDI PDP EN 21 Left Centre Right Figure 4-10 Photo 2 - 37” SD v4 Figure 4-11 Photo 2 - 42” SD v2 and v3...
  • Page 22 EN 22 SDI PDP Mechanical Instructions F_14991_028.eps 030805 Figure 4-12 Photo 2 - 42” SD v4 Figure 4-13 Photo 2 - 42” HD v3 F_14991_028.eps 030805 Figure 4-14 Photo 2 - 42” HD v4...
  • Page 23 Mechanical Instructions SDI PDP EN 23 Left Centre Right Figure 4-15 Photo 2 - 50” HD v3 F_14991_029.eps 030805 Figure 4-16 Photo 2 - 50” HD v4...
  • Page 24 EN 24 SDI PDP Mechanical Instructions 4.1.5 Exchange YBU, YBL and YM board 1. Separate all the FPC connector s of YBU (Y-Buffer upper) and YBL (Y-Buffer lower). See “Photo 1”. 2. Separate all the connector of CN5001 and CN5008 from Y- Main.

  • Page 25: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding SDI PDP EN 25 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: 5.1 Repair Tools 5.2 Fault Finding 5.3 Defect Description Form 3122 785 90770 Repair Tools 5.1.1 ComPair For the v3 and v4 models, it will be possible to generate test patterns with ComPair.
  • Page 26 SSB board is OK. Use LVDS Tool when possible. “Power Supply Check” Go to & repair scenario Output of SSB / SCAVIO with Philips application is OK? or PDP as stand alone check. SDI repair Scenario. Fault finding: Display fault. Repair Philips application.
  • Page 27 Service Modes, Error Codes, and Fault Finding SDI PDP EN 27 First check complete TV set. Fault Symptom? Some horizontal or Vertical No Voltage output Operating Voltages exist, Abnormal Display, not Lines don´t exist on the Operating Voltages don´t exist but No Display open or short Lines Display.
  • Page 28 EN 28 SDI PDP Service Modes, Error Codes, and Fault Finding Repair 42 SD v2 as stand alone Check PDP Type number PDP identification = S42SD-YD06 Go to v3 or v4 repair scenario. For FM242 disconnect and remove SCAVIO Board. For FTP1.1 disconnect and remove SSB and Audio Board.
  • Page 29 Service Modes, Error Codes, and Fault Finding SDI PDP EN 29 Repair 42" & 50" SD/HD v3 as stand alone Check PDP type number: PDP identification = S42SD-YD05 or YB03? Other PDP S42AX-XD02 or XB01? type S50HW-XD03 or XB02? Disconnect and remove SSB FTP2.2 or LC4.7 board. Go to v2/v4 repair scenario Remove plastic frame to have acces to all boards 3122 785 90770...
  • Page 30 Check PDP type number: PDP identification = Other PDP S37SD-YD02? type Disconnect and remove SSB (and other Philips applications). Go to other repair scenario 3122 785 90770 Remove plastic frame to have acces to all boards LED signature Detected error condition...
  • Page 31 Service Modes, Error Codes, and Fault Finding SDI PDP EN 31 Repair 42" & 50" SD/HD v4 as stand alone. Check PDP type number: PDP identification = Other PDP S42SD-YD07? type S42AX-YD01? S50HW-XD04? Go to other repair scenario Disconnect and remove SSB. Remove plastic frame to have acces to all boards LED signature Detected error condition...
  • Page 32 Replace PSU ON/OFF relay RLY8001/8002 acts? Switch ON via 1 or 2 Switch from standby to on; 1) Via RC when Philips application is in. Check Protection Red 2) Via Switch-On-Jig connector when Philips LED8004 application is removed Green LEDs...
  • Page 33 RLY8001/8002 acts? Switch ON via 1 or 2 Check Protection Red LED8004 Switch from standby to on; 1 Via RC when Philips application is in. Green LEDs 2 Via Switch-On-Jig connector when Philips 8001, 8002 application is removed are ON?
  • Page 34 EN 34 SDI PDP Service Modes, Error Codes, and Fault Finding F_14991_064.eps 120206 Figure 5-12 Power Supply Check for v4 models...
  • Page 35 Service Modes, Error Codes, and Fault Finding SDI PDP EN 35 Operating voltages exist, but there No Display is no Display. Scavio or SSB is No Display is related with Y-Main, disconnected and removed. X-Main or Logic-main board Power supply will be started- up with Jig connector and DIP switch on Logic Main is Bring set in...
  • Page 36 EN 36 SDI PDP Service Modes, Error Codes, and Fault Finding Abnormal Display Exept for Horizontal or Vertical Lines Check FFC (Flat Foil Cables) between Logic-main, X-main and Y-main Logic-Main Observation of abnormal Display Y-Main Check Check Fuses and FET X-Main Check Check Fuses and FET Regular abnormal...
  • Page 37 Service Modes, Error Codes, and Fault Finding SDI PDP EN 37 Sustain Open / Short Horizontal Lines Horizontal lines Some horizontal lines don´t Some horizontal lines appear exist on Display to be linked on Video Y-FPC Y-FPC Sustain open Sustain Short Check connections Y-buffer up &...
  • Page 38 EN 38 SDI PDP Service Modes, Error Codes, and Fault Finding Adress Open Adress Short Adress open is related with Adress short is related with Logic Main, Logic Buffer Logic Main, Logic Buffer, , FFC, TCP and so on. FFC, TCP and so on. Line Open Line short Data Block Open...
  • Page 39 The defective LCD-panel / PDP needs to be returned in the same packaging as the new part was send. If not the warranty claim will be rejected. Note 2: Please fill out this form completely and correctly, otherwise Euroservice is unable to fulfil the repair request! Owner: PHILIPS CE EUROSERVICE DE10WEG F_15590_115.eps 110705...

  • Page 40: Block Diagrams, Test Point Overview, And Waveforms

    EN 40 SDI PDP Block Diagrams, Test Point Overview, and Waveforms 6. Block Diagrams, Test Point Overview, and Waveforms Index of this chapter: 6.1 Block Diagram for Logic Circuit 6.2 PSU Board diagram Block Diagram for Logic Circuit LOGIC CONTROL Display DRIVER CIRCUIT &...
  • Page 41 Block Diagrams, Test Point Overview, and Waveforms SDI PDP EN 41 F_14991_032.eps 030805 Figure 6-3 Block diagram (42" SD v3) Logic Main Block Diagram LVDS INPUT X, Y ASIC ASIC (Clock, RGB,Data, Control SPS - S101 SPS - S101 V-, H-sync, CLK, DATA Control Interface...
  • Page 42 EN 42 SDI PDP Block Diagrams, Test Point Overview, and Waveforms LOGIC CONTROL Display DRIVER CIRCUIT & PANEL DATA_R Data 8Bits Column Driver DATA_G 8Bits DATA_B Driver 8Bits 1024× 768 Pixels Timing DCLK 1024× 3× 768 Cells Vsync Scan Hsync Timing Enable Column Driver...
  • Page 43 Block Diagrams, Test Point Overview, and Waveforms SDI PDP EN 43 LOGIC CONTROL Display DRIVER CIRCUIT & PANEL DATA_R Data 8(9)Bits Column Driver DATA_G 8(9)Bits DATA_B Driver 8(9)Bits 1366× 768 Pixels Timing DCLK 1366× 3× 768 Cells Vsync Scan Hsync Timing Enable Column Driver...
  • Page 44 EN 44 SDI PDP Block Diagrams, Test Point Overview, and Waveforms PSU Board diagram 6.2.1 PSU 37" SD v4 HOT(LIVE) CN8008 VPFC D5VL Vscan Vset CN8003 VR8005 VPFC D5VL VR8009 VR8001 CN8005 VR8002 VSCAN CN8004 8V_STBY HIC8003 VSCAN +8.8 V D5VL VA8008 +5.2V...
  • Page 45 Block Diagrams, Test Point Overview, and Waveforms SDI PDP EN 45 6.2.2 PSU 42" SD v2 COLD 8007 8006 8005 8003 8008 VSCAN 8010 8011 VFAN VSET Protection COLD Board GREEN GREEN GREEN 8003 8004 8001 8002 8004 8009 8002 8001 3V3_VSB_S 5V_STBY_S...
  • Page 46 EN 46 SDI PDP Block Diagrams, Test Point Overview, and Waveforms 6.2.3 PSU 42" SD v3 CN8002 T-VS COLD CN8003 T-VPFC CN8009 VR8008 VSET DOW N T-0V T-VCC-S VSCAN VR8004 T-VE D5VL T-VSCAN T-VCC HIC8001 CN8005 PFC sub B/D HIC8003 VS sub B/D CN8006 HIC8002...
  • Page 47 Block Diagrams, Test Point Overview, and Waveforms SDI PDP EN 47 6.2.4 PSU 42" SD v4 F_14991_061.eps 120206 Figure 6-12 PSU layout Table 6-4 Adjustment voltage level overview Output voltage (V) Voltage Setting (Normal Load) Output Voltage Variable Point 207V ± 1% 195V ~ 215V 70V ±...
  • Page 48 EN 48 SDI PDP Block Diagrams, Test Point Overview, and Waveforms 6.2.5 PSU 42" HD v3 CN8002 T-VS COLD CN8003 T-VPFC CN8009 VR8008 VSET DOW N T-0V T-VCC-S VSCAN VR8004 T-VE D5VL T-VSCAN T-VCC HIC8001 CN8005 PFC sub B/D HIC8003 VS sub B/D CN8006 HIC8002...
  • Page 49 Block Diagrams, Test Point Overview, and Waveforms SDI PDP EN 49 6.2.6 PSU 42" HD v4 F_14991_062.eps 120206 Figure 6-14 PSU layout Table 6-6 Adjustment voltage level overview Output voltage (V) Voltage Setting (Normal Load) Output Voltage Variable Point 208V 190V ~ 210V 50V ~ 70V 80V ~ 105V...
  • Page 50 EN 50 SDI PDP Block Diagrams, Test Point Overview, and Waveforms 6.2.7 PSU 50" HD v3 DONGAH ELECOMM CHECK PCB NAME P5-503-PHINZI DESIGN APPROVE VER. NO. 00M5510408191 SHEET 1 OF 6 HOT (LIVE) COMP.SILK SCREEN -P 1/6 - FILE NAME P5-503-PHINZ1 .PCB UL6500:E240806.UL60950:E166582 COLD (ISOLATED)

  • Page 51: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts SDI PDP EN 51 6.2.8 PSU 50" HD v4 F_14991_063.eps 120206 Figure 6-16 PSU layout Table 6-8 Adjustment voltage level overview Output voltage (V) Voltage Setting (Normal Load) Output Voltage Variable Point 200V ± 1% 195V ~ 215V 70V ±...

  • Page 52: Alignments

    EN 52 SDI PDP Alignments 8. Alignments Index of this chapter: • It is easier and more accurate to do the following: 8.1 Alignments 37” SD v4 – Count 3 pulses between A and B; 8.2 Alignments 42” SD v2 –...
  • Page 53 Alignments SDI PDP EN 53 Not easy to set to 16 µs Ch2 = 100V/2ms/div Ch2 = 20V/10µs/div G_14992_003.eps 190106 Figure 8-3 Falling ramp flat time adjustment (Y-Board) 1. VR5000 Adjustment: Vsch TP: 38 V 2. VR5001 Adjustment: Rising ramp flat time: 40 us 3.
  • Page 54 EN 54 SDI PDP Alignments 1. VR5000 Adjustment: Vsch TP: 38 V 2. VR5001 Adjustment: Rising ramp flat time: 40 us 3. VR5002 Adjustment: Falling ramp flat time: 16 us F_14991_067.eps 140206 Figure 8-7 Potmeter locations LJ92-01149B F_14991_068.eps 170206 Figure 8-9 Logic PWB –...
  • Page 55 Alignments SDI PDP EN 55 Alignments 42” SD v2 1) Preparation Insert Short Bar (J8002) in SMPS Connect Relay Jig S/W JIG Change Logic B’d S/W into internal mode Internal Mode external Mode Insert Jig AC socket Oscilloscope CH1: V-SYNC (CN201) CH2: Y-output (OUT4) CH3: X-output (TP OUT) Connect Key-scan B’d...
  • Page 56 EN 56 SDI PDP Alignments Procedure 1) Make Full White on Screen. 2) Observe waveform using Oscilloscope. a Check OUT4 TP in Y-buffer(upper). Observe the waveform of the third waveform of 1TV-Field. b Adjust the division of oscilloscope like the left picture c Adjust the period of Vset as 10µS, that of -Vsc(1) as 20µs, that of -Vsc(2) as 5µs, turning VR (Variable Resistor) (only,when you adjust each period of -Vsc(1) &...
  • Page 57 Alignments SDI PDP EN 57 Alignments 42” SD v3 • Set the Falling maintenance time to 30 µs by adjusting R5003. • Change the waveform position of Oscilloscope to 3SF 1. Get Pattern to be Full White. and then set the Falling maintenance time to 30µsby 2.
  • Page 58 EN 58 SDI PDP Alignments VR5004 1. VR5004 Adjustment: Vsch TP => 40volt 2. VR5002 Adjustment: Rising Ramp flat time: Typ. 10 µsec TP:Vsch 3. VR5003 Adjustment: Falling Ramp flat time => Typ. 30 µsec VR5002 4. VR5001 Adjustment: 3th SF Falling Ramp flat time => Typ. 30 µsec VR5003 VR5001 * Pay close attention to above adjustment...
  • Page 59 Alignments SDI PDP EN 59 Figure 8-19 DIP switch mode: Internal Figure 8-20 DIP switch mode: External...
  • Page 60 EN 60 SDI PDP Alignments Alignments 42” HD v3 • Set the Falling maintenance time to 20 µs by adjusting R5006. • Change the waveform position of Oscilloscope to 3SF 1. Get Pattern to be Full White. and then set the Falling maintenance time to 10µs by 2.
  • Page 61 Alignments SDI PDP EN 61 VR5004 1. VR5004 / Adjustment; Clock-wise to max 2. VR5005/ Adiustment; Clock-wise to max 3. VR5001/ Adiustment; Clock-wise to 4 division 4. VR5002 Adjustment: Rising Ramp flat time: => Typ. 20usec VR5003 5. VR5006 Adjustment: Falling Ramp flat time =>...
  • Page 62 EN 62 SDI PDP Alignments Figure 8-27 DIP switch mode: Internal Figure 8-28 DIP switch mode: External F_14991_071.eps 140206 Figure 8-25 Potmeter locations F_14991_072.eps 140206 Figure 8-26 Potmeter locations...
  • Page 63 Alignments SDI PDP EN 63 Alignments 42” SD v4 • Check the waveform as before by adjusting Horizontal Division. Check the Reset waveform when the V_TOGG Level 1. Get Pattern to be Full White (jumper CN2012 on Logic Brd) is changed. 2.
  • Page 64 EN 64 SDI PDP Alignments Alignments 42” HD v4 1. Get Pattern to be Full White (jumper CN2012 on Logic Brd) VR5002 Adjustment : Falling ramp(Yfr) 2. Check the waveform using an Oscilloscope. • Triggering through V_TOGG of LOGIC Board. •...
  • Page 65 Alignments SDI PDP EN 65 Alignments 50” HD v3 checked after the Vertical Division is readjusted to '2 V or 5 V'. • Set the Falling maintenance time to 35 µs by adjusting 1. Get Pattern to be Full White. R5001.
  • Page 66 EN 66 SDI PDP Alignments 1. VR5901(Vscan_h) / Adjustment; 25V 2. VR5901/(Vscan) / Adjustment; -90V 3. VR5901/ Adiustment; Fix 4. VR5000 Adjustment: Rising Ramp flat time: => Typ. 50 µsec 5. VR5001 Adjustment : Falling Ramp flat time => Typ. 35 µsec VR5000 VR5001 6.
  • Page 67 Alignments SDI PDP EN 67 F_14991_077.eps F_14991_076.eps 140206 140206 Figure 8-41 Potmeter locations Figure 8-42 Potmeter locations < Internal > < E xternal> F_14991_050.eps 251005 Figure 8-43 DIP switch mode: Internal...
  • Page 68 EN 68 SDI PDP Alignments Alignments 50” HD v4 • Check the waveform as before by adjusting Horizontal Division. Check the Reset waveform when the V_TOGG Level is changed. 1. Get Pattern to be Full White(jumper CN2012 on Logic Brd). •...
  • Page 69 Alignments SDI PDP EN 69 F_14991_021a.eps F_14991_021b.eps 030805 030805 Figure 8-46 Rising ramp Figure 8-47 Falling ramp VR5000 Adjustment : Rising Ramp flat time => T yp. 90use c VR5001 Adjustment : Falling Ramp T yp. 80usec flat time => F_14991_022.eps 030805 Figure 8-48 Potmeter locations...
  • Page 70 EN 70 SDI PDP Alignments Alignment value overview (all screens) Table 8-1 Alignment table Y PWB Model Wave Form Item Default 37”SD v4 Rising_Ramp VR5001 30 µs (30 ~ 40) Falling_Ramp_1st VR5002 16 µs (10 ~ 20) Vsch VR5000 38 V 42”...

  • Page 71: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    Circuit Descriptions, Abbreviation List, and IC Data Sheets SDI PDP EN 71 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: Abbreviation List 9.1 Main function of Each Assembly 9.2 Abbreviation List Alternating Current 9.3 IC Data Sheets Circuit On Foil Direct Current Energy Recovery Circuit...

  • Page 72: Spare Parts List

    • Find the SDI part number in this overview that matches the part number that is actually on the original board. • Cross the SDI board part number to the philips part number. • Order the philips part number. E_06532_026.eps...
  • Page 73 Spare Parts List SDI PDP EN 73 Table 10-2 Spare parts overview 42” SD v2 PDP type 42"SDv2 PDP model 12NC 9322 195 45682 PDP model type and version S42SD-YD06 Codes for lead type PWBs (this model has been produced Remarks with leaded type PWB's only) Boards...
  • Page 74 EN 74 SDI PDP Spare Parts List Table 10-5 Spare parts overview 42” SD v4 (Part 2) PDP type 42" SD v4 Service Information 932223381682 being backwards PDP model 12NC 9322 226 96682 9322 233 81682 compatible tbd PDP model type and version S42SD-YD07 (PP42SD015B) S42SD-YD07 (PP42SD015F) PWB's from...
  • Page 75 Spare Parts List SDI PDP EN 75 Table 10-8 Spare parts overview 42” HD v4 (Part 2) PDP type 42" HD v4 Service Information 9322 233 80682 being PDP model 12NC 9322 226 95682 9322 233 80682 backwards compatible tbd PDP model type and version S42AX-YD01 (PP42AX-008A) PWB's from...
  • Page 76 EN 76 SDI PDP Spare Parts List Table 10-10 Spare parts overview 50” HD v4 (Part 1) PDP type 50" HD v4 PDP model 12NC 9322 226 54682 9322 226 97682 PDP model type and version S50HW-XD04 (PP50HW-005A) S50HW-XD04 (PP50HW-005B) PWB's from Codes for PWBs from 932222654682 PP50H-005A Codes for PWBs from 932222697682 PP50H-005B...

  • Page 77: Revision List

    Revision List SDI PDP EN 77 11. Revision List Manual xxxx xxx xxxx.0 • First release. Manual xxxx xxx xxxx.1 • General: Update of whole manual to the latest publication standards and information. • 37” SD v4: Errors corrected, and info updated. •...

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