Philips BDH4222V/00 Service Manual
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Philips BDH4222V/00 Service Manual

Philips BDH4222V/00 Service Manual

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42" PDP
SERVICE MANUAL
MODEL：BDH4222V/00,BDH4222V/22
PANEL：VVFPF42C128UC51
BDH4223V/27
CONFIDENTIAL
Issue: 8. Apr .05
Version: 1.0
Collation: Andy Lai

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  • Page 1 CONFIDENTIAL Issue: 8. Apr .05 Version: 1.0 42“ PDP SERVICE MANUAL MODEL：BDH4222V/00,BDH4222V/22 BDH4223V/27 PANEL：VVFPF42C128UC51 Collation: Andy Lai...

  • Page 2: Table Of Contents

    CONTENTS 1. IMPORTANT SAFETY PRECAUTIONS ……..1-2 2. BLOCK DIAGRAM ……………………………..2-5 3. FACTORY & ELECTRONIC ADJUSTMENT ..3-1 4. TROUBLE SHOOTING GUIDES ……………..4-7 5. SPECIFICATION ……………………………….5-8 6. P.C. BOARD TOP VIEW ………………………6-7 7. ELECTRONIC MODULES LIST ……………...7-1 8. EXPLODED VIEW ……………………………..8-1 9. PACKING OF THE LIST ……………………..9-1 If having any changes, do not do advanced advice.

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS VER1.0 1. Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items. a. Be sure that no built-in protective devices are defective and/or have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer.
  • Page 4 SAFETY PRECAUTIONS VER1.0 4. Hot Chassis Warning—a. Some Monitor chassis are electrically connected directly to one conductor of the AC power cord and may be safely serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter measure between the chassis and a known earth ground.
  • Page 5 BLOCK DIAGRAM VER1.0 PDP Panel Module JA 1 SUB-Power Audio Board Ass'y Amplifier JA 2 Board Ass'y PANEL Power Supply Ass'y Interface Interface Board- X Ass'y Board- Y Ass'y Logic Board Ass'y Image Board Ass'y CN15 AV Module Board Front Button Ass'y Control CN14...

  • Page 6: Block Diagram

    BLOCK DIAGRAM VER1.0 Image Board Socket Data Im age Board ¡ö¡÷ Panel Im age Board As s 'y CN8 (2 0 Pin ) CN2 (5 Pin) Front Button Control Im age Board ¡ö¡÷ AV Module Board Im age Board ¡ö¡÷ AV Module Board Pin 1 RXIN3+ +5 VSB...
  • Page 7 BLOCK DIAGRAM VER1.0 AV Signal Block Diagram VIDEO 6630/6730 MAIN S-VIDEO IC116 TA8551 SWITCH IC101 YCBCR VIDEO 6630/6730 IC117 VIDEO OUT Y1/Y1 CB1/CB1 MULTIPLEX TA1276 YPBPR RGB OUT CR1/CR1 MULTIPLEX SWITCH COLOR YCBCR SWITCH SDACE IC106 IC110 IC103 YCBCR MULTIPLEX SWITCH Y1/Y1 IC105...
  • Page 8 BLOCK DIAGRAM VER1.0 Digital Signal Block Diagram RGB IN RGB OUT AD9884 PICO C711/C713 LVDS IC17 IC15 IC23 MULTIPLEX IC14 SWITCH IC29 SIL169 IC27 YPBPR_RGB IN DVI IN RS232 IC10 E ROM RS232 IN...
  • Page 9 BLOCK DIAGRAM VER1.0 PDP Sound Block Diagram ICS1 ICS2 SUB _WOOFER M UT E OUT PUT PAGE2 FRO M AV SELECT OR Q1 /Q 2 ICA1/ICA2 AV_ OUT PUT INPUT BUFFER M UT E ICR1 ICA3 S RS SURROUND FIXED/VARIBLE P ROCESS OR OUT PUT SELECT OR...
  • Page 10 FACTORY ADJUSTED METHOD VER1.0 1. Color temperature adjustment Push the factory service key to into the adjustment mode. The picture will appear as follow 7180ºk X=308 Y=298 GAIN Bias Use the AV key to select the color to adjust and or key to adjust the level. The required equipments are CA-100,Vp300.

  • Page 11: Trouble Shooting Guides

    TROUBLE SHOOTING GUIDES VER1.0 NO POWER SET POWER ON AC Master Power Switch Board DPWB11405-1G--- Panel Power Supply ND61100-0003 Replace Panel Power Supply ND61100-0003 SUB POWER RUNTP1005-1---- Replace Power Input Module RUNTP1005-1----...
  • Page 12 TROUBLE SHOOTING GUIDES VER1.0 No picture No picture AV Module Board (with Tuner) DPWB11390-APF-- Replace AV Module Board (with Tuner) DPWB11390-APF-- Image Board DPWB11387-MPF-A Replace Image Board DPWB11387-MPF-A PDP Panel Module VVFPF42C128UC51 Replace PDP Panel Module VVFPF42C128UC51...
  • Page 13 TROUBLE SHOOTING GUIDES VER1.0 Vertical Line fail Vertical Line Address BUS-L ND60300-0001 Replace Address BUS-L ND60300-0001 Address BUS-R ND60300-0002 Replace Address BUS-R ND60300-0002 PDP Panel Module Aeesmbly VVFPF42C128UC51 Replace PDP Panel Module Aeesmbly VVFPF42C128UC51...
  • Page 14 TROUBLE SHOOTING GUIDES VER1.0 Horizontal Line fail Horizontal Line Interface Board-Y ND60200-0006 Replace Interface Board-Y ND60200-0006 Y Amp Board-Upper ND62200-0003 Y Amp Board-Lower ND62200-0004 Replace Y Amp Board- Upper ND62200-0003 Y Amp Board- Lower ND62200-0004 PDP Panel Module Assembly VVFPF42C128UC51 Replace PDP Panel Assembly VVFPF42C128UC51...
  • Page 15 TROUBLE SHOOTING GUIDES VER1.0 Horizontal Line fail Horizontal Line Interface Board-X ND60200-0005 Replace Interface Board-X ND60200-0005 PDP Panel Module Aeesmbly VVFPF42C128UC51 Replace PDP Panel Module Aeesmbly VVFPF42C128UC51...
  • Page 16 TROUBLE SHOOTING GUIDES VER1.0 NO Remote Control SET POWER ON Remote Control Replace Replace Battery BRC-257S Front Button Control Board DPWB11372-1G-K2 Replace Front Button Control Board DPWB11372-1G-K2 Image Board DPWB11387-MPF-A Replace Image Board DPWB11387-MPF-A...
  • Page 17 TROUBLE SHOOTING GUIDES VER1.0 Front Button Fail SET POWER ON Front Button Control Board DPWB11372-1G-K2 Replace Front Button Control Board DPWB11372-1G-K2 Image Board DPWB11387-MPF-A Replace Image Board DPWB11387-MPF-A...

  • Page 18: Specification

    SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 SCOPE: These specifications describe all the characteristics of the 42 inch color monitor. ELECTRICAL REQUIREMENTS: 2.1. Display panel: Specification a. Screen size Diagonal 42 inch b. Aspect ratio 16:9 wide 1024(Horizontal, RGB Trio ) × 1024(Vertical)pixels c.
  • Page 19 SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 d. Frequency H: 15.734KHz ,V: 60Hz (NTSC) H: 15.625KHz ,V: 50Hz (PAL) 1. 31.5KHz/60Hz (480P) : HDTV 2. 45KHz/60Hz (720P) 3. 33.75KHz/60Hz(1080I) 4. 28.125KHz/50Hz(1080I) 5. 37.5KHz/50Hz(720P) 6. 31.25 KHz/50Hz(576P) 2.3.4 RGB Signal: a. Type b.
  • Page 20 SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 2.3.9 MODE List For RGB/DVI : Vertical Horizontal Refresh Horizontal Vertical Mode No Resolution Sync Sync Dot rate Rate Frequency Frequency Polarity Polarity (Hz) (K Hz) (Hz) (TTL) (TTL) (MHz) 640(VGA)×480 31.469 59.940 25.175 640(VGA)×480 37.861 72.809...
  • Page 21 SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 2.3.10 Y/PB/PR For Component: Mode No Resolution Refresh Rate 640 × 480P 1920 ×1080I 1280 × 720P 720 x 576P 1920 × 1080I 1280 × 720P 2.4. Display Performance Requirements: The data of display performance are measured based on the following. Conditions unless otherwise specified.
  • Page 22 SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 2.5.1 Adjustable Items: AV/S-video input Brightness, Contrast, Color , Tint, Sharpness Y/CB/CR Color Temperature, Vertical position, Vertical width, Y/PB/PR Horizontal position, Horizontal width Analog RGB input Display position : Brightness, Contrast, Vertical position, Vertical width, Horizontal position, Horizontal width, Color Temperature Clock phase, Power Save.
  • Page 23 SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 Safety Requirement: a. UL Safety of information technology equipment including electrical business equipment b. CSA Safety of information technology equipment including electrical business equipment c. TUV Emission Requirement: The unit shall meet the EMI limits in all screen modes. For EMI testing, the unit must be failed with the screen pattern consisting of scrolling capital “H”...

  • Page 24: Preset Timing Chart

    SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 APPENDIX A : Preset Timing Chart Item Description: Total time Active display area including borders Active display area excluding borders Left/Top border Right/bottom border Blanking time Front porch Sync-width Back porch Mode No Resolution &...
  • Page 25 SPECIFICATION FOR BDH4222V PLASMA DISPLAY VER1.0 Mode No Resolution 1024 1024 1024 1024 1280 1280 1280 & 1024 1024 1024 Refresh Rate Pixel Clock 65.000 75.000 78.750 94.500 108.00 135.00 157.50 28.322 27.000 MHz Horizontal visible 1024 1024 1024 1024 1280 1280 1280...

  • Page 26: P.c. Board Top View

    P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. IMAGE BOARD ASS'Y DPWB11387-MPF-A MODULE NAME PARTS NO. FRONT BUTTON CONTROL BOARD DPWB11372-1G-K2 ASS'Y...
  • Page 27 P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. AUDIO AMPLIFIER BOARD ASS'Y DPWB11372-1G-SX MODULE NAME PARTS NO. AC MASTER POWER SWITCH B/D DPWB11405-1G--- ASS'Y...
  • Page 28 P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. AV MODULE BOARD ASS'Y DPWB11390-APF-- MODULE NAME PARTS NO. SUB-POWER BOARD ASS'Y RUNTP1005-1----...
  • Page 29 P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. POWER BOARD ASS’Y ND61100-0003 MODULE NAME PARTS NO. LOGIC BOARD ASS'Y ND60100-0026...
  • Page 30 P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. X-SUS BOARD ASS'Y ND60200-0005 MODULE NAME PARTS NO. Y-SUS BOARD ASS'Y ND60200-0006...
  • Page 31 P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. ABUS-L BOARD ASS'Y ND60300-0001 MODULE NAME PARTS NO. ABUS-R BOARD ASS'Y ND60300-0002...
  • Page 32 P.C. BOARD TOP VIEW VER1.0 MODULE NAME PARTS NO. PDP PANEL MODULE ASS'Y VVFPF42C128UC51...

  • Page 33: Electronic Modules List

    ELECTRONIC MODULES LIST VER1.0 Model Name: BDH4222V/BDH4223V Module Supplier Supplier's Designator / Quantity Sub-Con Name Sub-Con Location Projected Projected Current Part # Per Final MTBF Revision Assembly Level Image Board Sampo DPWB11387-MPF-A AC Master Power Switch Sampo DPWB11405-1G--- Board Audio Amplifier Board Sampo DPWB11372-1G-SX Front Button Control Board Sampo...

  • Page 34: Exploded View

    EXPLODED VIEW VER1.0...

  • Page 35: Packing Of The List

    PACKING OF THE LIST VER1.0...

This manual is also suitable for:

Bdh4222v/22Bdh4223v/27

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