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Pioneer PDP-42MXE20 Service Manual
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Pioneer PDP-42MXE20 Service Manual

Pioneer PDP-42MXE20 Service Manual

Plasma display
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PLASMA DISPLAY

PDP-42MXE20
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PDP-42MXE20
TYVXK5
This service manual should be used together with the following manual(s).
Model No.
PDP-425CMX/LUC5, 42MXE10
PDP-425CMX/LUC5, 42MXE10
For details, refer to "Important Check Points for good servicing".
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. 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
PIONEER CORPORATION 2007
VOLUME
MENU/ENTER
DOWN
UP
Power Requirement
AC100 to 240 V
Order No.
ARP3340
EXPLODED VIEWS, BLOCK DIAGRAM, PCB PARTS LIST etc.
ARP3341
SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
INPUT SELECT
LEFT/-
RIGHT/+
/EXIT
PDP-42MXE20
Remarks
ORDER NO.
ARP3438
Remarks
T-ZZR JAN. 2007 printed in Japan

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Summary of Contents for Pioneer PDP-42MXE20

  • Page 1: Plasma Display

    PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. 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 PIONEER CORPORATION 2007 T-ZZR JAN.

  • Page 2: Safety Information

    PRODUCT SAFETY NOTICE With the AC plug removed from an AC power source, place a Many electrical and mechanical parts in PIONEER set have jumper across the two plug prongs. Turn the AC power switch on. special safety related characteristics. These are often not evident...
  • Page 3 To protect products from 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. PDP-42MXE20...

  • Page 4: Table Of Contents

    7.14 VSIF ASSY............................. 58 7.15 AUDIO ASSY ............................60 7.16 SENB ASSY............................62 7.17 SENC ASSY ............................63 7.18 SEND ASSY ............................64 7.19 COMM SLOT ASSY..........................66 8. PCB CONNECTION DIAGRM ........................68 8.1 MAIN ASSY ............................68 PDP-42MXE20...

  • Page 5: Contrast Of Miscellaneous Parts

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 562 ⋅ 10 5.62k 5621 ............RN1/4PC 5 6 2 1 1.1 CONTRAST TABLE • CONTRAST TABLE PDP-42MXE10/YVXK5 and PDP-42MXE20/TYVXK5 are constructed the same except for the following: Rart No. Ref. No. Mark Symbol and Description Remarks PDP-42MXE10 PDP-42MXE20...

  • Page 6: Exploded Views

    Rart No. Ref. No. Mark Symbol and Description Remarks PDP-42MXE10 PDP-42MXE20 /YVXK5 /TYVXK5 FRAME SECTION 19- 8 Front Chassis U Assy ANA1907 ANA2067 19- 9 Front Chassis R Assy ANA1918 ANA2084 19-10 Front Chassis LA Assy ANA1926 ANA2085 19-25 Gasket (0.5 x 5 x 30)
  • Page 7 No.1 ANG2840 Panel Holder (FT) No.1 ANG2840 Panel Holder (FT) No.5 No.6 Protection Panel No.7 No.1 ANG2840 Panel Holder (FT) ANG2840 ANA2085 Panel Holder (FT) Front Chassis LA ASSY (427) Screw Front Case Assy Screw Pioneer Badge Screw Screw PDP-42MXE20...

  • Page 8: Contrast Of Pcb Assemblies

    AKM1217 AKM1348 CN 3504 (40P CONNECTOR) AKM1217 AKM1348 CN 3506 (40P CONNECTOR) AKM1217 AKM1348 7 7 7 7 PCB PARTS LIST FOR PDP-42MXE20 UNLESS OTHER WISE NOTED Mark No. Description Part No. Mark No. Description Part No. CAPACITORS MAIN ASSY (AWW1235)
  • Page 9 CKSRYB392K50 Q5373 2SA1576A C5643,5676 ACG1134 D5307 1SS301 C5645 CCSRCH101J50 C5646-5648 (47 uF /6.3 V) ACH1444 D5375 RB160M-40 D5376 1SS302 C5652-5657,5681 CKSRYB103K50 C5658-5663 CCSRCH4R0C50 MISCELLANEOUS C5670 CCSRCH471J50 L5371 BTH1102 C5671,5679,5680 CKSRYB104K25 F5301-5303,5371,5372 DTL1041 C5672 ACH1430 F5311,5312 DTL1034 JA5371-5373 JACK AKN1075 PDP-42MXE20...
  • Page 10 CN6301,6302 50P CONNECTOR PBF AKM1353 F6701-6705 BTX1041 > FU6301 PROTECTOR(4.5A) AEK1082 RESISTORS RESISTORS R6701-6703 RS1/8SQ0R0J R6301-6312 RAB4CQ103J R6710,6713,6716 RS1/10SR4300F R6313-6324 RAB4CQ220J R6712,6715,6718 RS1/10SR18R0F R6334-6345 RAB4CQ470J Other Resistors RS1/10SR###J R6356,6364 RAB4CQ102J Other Resistors RS1/10SR###J CAPACITORS C6701,6706,6708,6710 CKSRYB104K25 CAPACITORS C6702,6703 CEHVKW221M10 PDP-42MXE20...
  • Page 11 SEMICONDUCTORS IC8501 THC63LVD103F IC8503 TC74LCX157FTS1 [PASTEL BLOCK] Q8503,8504 2SC4081 SEMICONDUCTORS MISCELLANEOUS IC8001 PE5525A F8501 BTX1041 > IC8002 SI-3011ZD F8503 DTL1041 > IC8003 PQ1MX55M2SPQ CN8501 CONNECTOR AKM1340 D8001,8002 1SS301 CN8502 20P CONNECTOR AKM1343 MISCELLANEOUS RESISTORS L8001-8004 BTH1104 All Resistors RS1/10SR###J PDP-42MXE20...
  • Page 12 CKSRYB103K50 C9008 CKSQYB105K16 CAPACITORS C1002 CKSRYB104K25 C9009 CEHVKW330M25 C1003 CCSRCH151J50 C9010 CKSRYB104K25 C1005 CCSRCH181J50 VSIF ASSY (AWW1245) SENC ASSY (AWW1218) SEMICONDUCTORS SEMICONDUCTORS IC4001 24LC01B > IC1101 LM75BIMX-3 > IC4002 LM75BIMX-3 IC4003 PQ200WNA1ZPH MISCELLANEOUS Q4001-4003 HN1A01FU F1101-1103 OTL1046 Q4004 2SC4081 PDP-42MXE20...
  • Page 13 C2017,2022-2024 CKSRYB104K50 RESISTORS C2018 CEHVKW470M16 R3005,3006 RS1/8SQ221J R3014,3019 RS1/10SR3902F R3015,3018 RS1/10SR1502F R3023 ACN1243 COMMSLOT IF ASSY (AWW1222) R3024, 3067 ACN1244 R3035-3038 RS1/16S563J SEMICONDUCTORS R3054,3056,3059,3060 RS1/8SQ103J IC2301 TC74VHC00FT R3061-3066 RS1/8SQ0R0J Q2301,2351 2SC4081 Other Resistors RS1/10SR###J Q2302 DTC144EUA Q2350 HN1A01FU CAPACITORS PDP-42MXE20...
  • Page 14 LED2 ASSY (AWW1224) SEMICONDUCTORS Q2401 HN1B04FU Q2403-2405 2SC4081 Q2406 2SA1576A D2401 S9561 D2402 SPR-39MVWF MISCELLANEOUS CN2401 CONNECTOR 8P AKM1294 U2401 REMOTE RECEIVER UNIT RPM6940-V4 2401 LED SPACER AEB1477 RESISTORS R2416-2419 RS1/8SQ130J All Resistors RS1/10SR###J CAPACITORS C2401,2405,2409 CKSRYB104K25 C2402-2404 CKSRYF105Z16 C2407,2408 CEHVKW470M16 PDP-42MXE20...
  • Page 15 PDP-42MXE20...

  • Page 16: A 2. Block Diagram

    4.MR_ST_B CN9003 5.NC 6.MR_RXD AKM1274 7.NC 8.AC_DET_B 9.NC 10.REQ A+12 11.NC 12.MR_TXD A.GND MAIN ASSY CN9010,CN2302 13.NC 14.STB_MUTE 15.NC 16.VIS PDP-42MXE20 1.VCC_DOWN2 2.V+6.5V 17.NC 18.FIELD A.GND 3.NC 4.CSL_ST1 19.GND 20.GND CN9008 AWW1235 A.GND 5.NC 6.REMIN CN5001, CN4005 AKM1279 7.LEDCTL1 8.GND 1.GND...
  • Page 17 AD2(CN1502) ADX3286 GND_ADR GND_ADR +60V AWV2253 D+3.3 CN4001 AKM1299 +60V (2/4) D+3.3 VIDEO SLOT IF ASSY D.GND AD2(CN1502) GND_ADR D.GND ADX3198 PDP-42MXE20 GND_ADR STB3.3 AWV2251 AWW1245 S+12 D.GND S+12 S+12 Y4(CN2350) TEMP-SENSOR2 SENC ASSY AWW1218 CN4001 1.A+12V CN1101 2.A+12V AKM1275 3.A.GND...

  • Page 18: Overall Connection Diagram (2/2)

    4.MR_ST_B CN9003 5.NC 6.MR_RXD AKM1274 7.NC 8.AC_DET_B 9.NC 10.REQ A+12 11.NC 12.MR_TXD A.GND MAIN ASSY CN9010,CN2302 13.NC 14.STB_MUTE 15.NC 16.VIS PDP-42MXE20 1.VCC_DOWN2 2.V+6.5V 17.NC 18.FIELD A.GND 3.NC 4.CSL_ST1 AWW1235 19.GND 20.GND CN9008 A.GND 5.NC 6.REMIN CN5001, CN4005 AKM1279 7.LEDCTL1 8.GND 1.GND...
  • Page 19 PDP-42MXE20...

  • Page 20: Diagnosis Information

    PM connector? Failure in the LED PWB (failure in D2402 or CN2401) or in the COMM SLOT IF (failure in the line for CN2301 or CN2303) or in the MAIN PWB (failure in the line for CN9010). PDP-42MXE20...

  • Page 21: General Information

    42 SCAN A Assy MAIN Assy COMMSLOT IF COMMSLOT VSIF Assy AUDIO Assy SENC Assy Assy Assy MD DIGITAL Assy SUS CLAMP 2 Assy 42 ADDRESS 42 ADDRESS 42 ADDRESS 42 ADDRESS Assy Assy Assy Assy LED2 Assy KEY Assy PDP-42MXE20...

  • Page 22: Adjustment

    The assembly must be replaced as a unit, and no part replacement is allowed. Note 1: MAIN Assy IC500, IC5002, IC5004, IC5005, IC5007, IC5008, IC5301, IC5304, IC5305, IC5307, IC5603–IC5606, IC5902 , IC5903, IC5904, IC9504, IC6301, IC6302, IC6304, IC8002, IC8003, IC8501, X8001, X8002, X9501 Note 2: SUB Assy IC3001,IC3002,IC3004, IC2301,U2401,Q2301,Q2302 PDP-42MXE20...

  • Page 23: Service Menu List

    Page 10 : FUNCTION menu (factory settings) *2 key: PIP SHIFT+SET+CLEAR+PIP SHIFT or FACTORY2 For details, see "Adjustment specifications." Others: To be used for factory presettings *3 key PANEL FACTORY For details, see "5.4 Factory Mode." MENU *3 key *3 key: DISPLAY+Left+Up+Right+POWER or FACTORY1 PDP-42MXE20...

  • Page 24: Service Menu

    HDCP HDCP HDCP SUB ORB(Sub picture orbiter) Set sub picture orbiter to off. ON/OFF PIC FREEZE Picture freeze setting. ON/OFF SCR-SPEED(Screen wiper speed) Unsupport. PIC-SIZE(Picture size) Unsupport. ON/OFF MODEL NAME A/J : PDP-427CMX G : PDP-42MXE20 CKD : PDP-42MXE20 PDP-42MXE20...

  • Page 25: Contents 1

    444-1 CH (PC/ VIDEO correspondense) 444-2 CH (PC/ VIDEO correspondense) +++ (Not defined) COMM SLOT TYPE : P (made by Pioneer), S (made by 3rd party) 4G5G : 4G (4th Generation),5G (5th Generation) BAUD RATE : VARIABLE (variable) 9600 F (9600bps fixed) 38400 F (38400bps fixed) <MAIN, SUB Display Contents>...

  • Page 26: Factory Mode

    Factory Menu Construction PANEL INFORMATION PANEL-1 ADJ [UP/DOWN] key [UP/DOWN] key PANEL WORKS PANEL-2 ADJ [DISPLAY] key [UP/DOWN] key [UP/DOWN] key POWER DOWN PANEL REVISE [UP/DOWN] key [UP/DOWN] key SHUT DOWN [UP/DOWN] key [UP/DOWN] key [DISPLAY] key [DISPLAY] key MASK SETUP PDP-42MXE20...

  • Page 27: Color System

    "PMV" PAL M "CBR" Y/Cb/Cr COMPONENT "PNV" PAL N "PBR" Y/Pb/Pr "BWV" Unable to discriminate/No signal "RGB" PC ANALOG "NTS" NTSC "PLS" DIGITAL VIDEO "DIG" PC DVI "SCS" SECAM • Refer to the "6.5 FACTORY MODE" on ARP3340(PDP-425CMX_Page 77). PDP-42MXE20...

  • Page 28: Specifications

    Ferrite cores (PDP-42MXE20: for power cord)....2 Cable ties (PDP-42MXE20) ..........2 Display stands (PDP-42MXE20) ........2 Washers ................ 2 Hex hole bolts (M8 x 40 mm) (PDP-42MXE20) ....2 Remote control unit holder (PDP-42MXE20) ....1 Operating Instructions ............1 Operating Instructions (CD-ROM) ........1 Start up Guide ..............
  • Page 29 PDP-42MXE20...

  • Page 30: Schematic Diagram

    7. SCHEMATIC DIAGRAM 7.1 MAIN ASSY [CPU BLOCK] (1/13) PDP-42MXE20...
  • Page 31 MAIN ASSY (1/13) • CPU BLOCK Lithium Battery PDP-42MXE20...

  • Page 32: Main Assy [Interface Block] (2/13)

    7.2 MAIN ASSY [Interface BLOCK] (2/13) PDP-42MXE20...
  • Page 33 MAIN ASSY (2/13) • Inerface BLOCK ANALOG RGB OUT PDP-42MXE20...

  • Page 34: Main Assy [Interface B Block] (3/13)

    7.3 MAIN ASSY [Interface B BLOCK] (3/13) MAIN ASSY (3/13) • Interface-B BLOCK PDP-42MXE20...
  • Page 35 PDP-42MXE20...

  • Page 36: Main Assy [Rgb H/V Select A Block] (4/13)

    7.4 MAIN ASSY [RGB H/V select A BLOCK] (4/13) MAIN ASSY (4/13) • RGB H/V select A BLOCK PDP-42MXE20...
  • Page 37 PDP-42MXE20...

  • Page 38: Main Assy [Rgb H/V Select B Block] (5/13)

    7.5 MAIN ASSY [RGB H/V select B BLOCK] (5/13) MAIN ASSY (5/13) • RGB H/V select B BLOCK PDP-42MXE20...
  • Page 39 PDP-42MXE20...

  • Page 40: Main Assy [Video Slot Oe Block] (6/13)

    7.6 MAIN ASSY [VIDEO SLOT OE BLOCK] (6/13) MAIN ASSY (6/13) • VIDEO SLOT OE BLOCK PDP-42MXE20...
  • Page 41 PDP-42MXE20...

  • Page 42: Main Assy [A/D A Block] (7/13)

    7.7 MAIN ASSY [A/D A BLOCK] (7/13) MAIN ASSY (7/13) • A/D A BLOCK CAUTION PDP-42MXE20...
  • Page 43 CAUTION PDP-42MXE20...

  • Page 44: Main Assy [A/D B Block] (8/13)

    7.8 MAIN ASSY [A/D B BLOCK] (8/13) MAIN ASSY (8/13) • A/D B BLOCK CAUTION PDP-42MXE20...
  • Page 45 CAUTION PDP-42MXE20...

  • Page 46: Main Assy [Dvi Receiver Block] (9/13)

    7.9 MAIN ASSY [DVI Receiver BLOCK] (9/13) MAIN ASSY (9/13) • DVI Receiver BLOCK PDP-42MXE20...
  • Page 47 PDP-42MXE20...

  • Page 48: Main Assy [Pastel Block] (10/13)

    7.10 MAIN ASSY [Pastel BLOCK] (10/13) MAIN ASSY (10/13) • Pastel BLOCK Large size SCH diagram PDP-42MXE20...
  • Page 49 PDP-42MXE20...
  • Page 50 MAIN ASSY (10/13) • Pastel BLOCK Large size SCH diagram PDP-42MXE20...
  • Page 51 PDP-42MXE20...

  • Page 52: Main Assy [Sdram Osd Block] (11/13)

    7.11 MAIN ASSY [SDRAM OSD BLOCK] (11/13) MAIN ASSY (11/13) • SDRAM OSD BLOCK PDP-42MXE20...
  • Page 53 PDP-42MXE20...

  • Page 54: Main Assy [Lvds Transmitter Block] (12/13)

    7.12 MAIN ASSY [LVDS Transmitter BLOCK] (12/13) MAIN ASSY (12/13) • LVDS Transmitter BLOCK PDP-42MXE20...
  • Page 55 PDP-42MXE20...

  • Page 56: Main Assy [Fan Control Etc. Block] (13/13)

    7.13 MAIN ASSY [FAN Control etc. BLOCK] (13/13) MAIN ASSY (13/13) • FAN Control etc. BLOCK PDP-42MXE20...
  • Page 57 PDP-42MXE20...

  • Page 58: Vsif Assy

    7.14 VSIF ASSY VSIF ASSY AKM1353 PDP-42MXE20...
  • Page 59 1SS302 AKM1353 VNF1109 VNF1109 AKM1353 45 42 PDP-42MXE20...

  • Page 60: Audio Assy

    7.15 AUDIO ASSY AUDIO ASSY PDP-42MXE20...
  • Page 61 PDP-42MXE20...

  • Page 62: Senb Assy

    7.16 SENB ASSY PDP-42MXE20...

  • Page 63: Senc Assy

    7.17 SENC ASSY PDP-42MXE20...

  • Page 64: Send Assy

    7.18 SEND ASSY PDP-42MXE20...
  • Page 65 PDP-42MXE20...

  • Page 66: Comm Slot Assy

    7.19 COMM SLOT ASSY PDP-42MXE20...
  • Page 67 PDP-42MXE20...

  • Page 68: Pcb Connection Diagrm

    8. PCB CONNECTION DIAGRM 8.1 MAIN ASSY SIDE A MAIN ASSY PDP-42MXE20...
  • Page 69 SIDE A (ANP2171-A) PDP-42MXE20...
  • Page 70 SIDE B MAIN ASSY PDP-42MXE20...
  • Page 71 SIDE B (ANP2171-A) PDP-42MXE20...

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