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All manuals and user guides at all-guides.com FILE NO. 030-200507 SERVICE MANUAL Plasma Color Television 42WP56P TOSHIBA CORPORATION, 2005 Published in Japan, Sep. 2005 (YC)
All manuals and user guides at all-guides.com TABLE OF CONTENTS SERVICE SAFETY PRECAUTIONS ............................ 3 SERVICE MODE .................................. 5 LOCATION OF CONTROLS ............................... 10 LAYOUT OF MAJOR BOARDS ............................12 MECHANICAL DISASSEMBLY ............................13 EXPLODED VIEW ................................15 PACKING DISASSEMBLY ..............................17 CHASSIS AND CABINET REPLACEMENT PARTS LIST ....................
All manuals and user guides at all-guides.com SERVICE SAFETY PRECAUTIONS • The caution items shown here describe major safety issues and should always be observed. • The meanings of the various indications are as follows. Indicates a hypothetical situation in which service personnel and nearby third parties, or even WARNING end users due to a product defect after the service operation is completed, could possibly be in danger of injury or even death in the event of operational error.
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All manuals and user guides at all-guides.com WARNING • Always advise users to keep children away. There is danger of injury to children from tools, disassembled products, etc. KEEP CHILDREN AWAY • Always disconnect the power plug before starting work whenever power is not required. Failure to disconnect the power plug before starting work can result in electrical shock.
All manuals and user guides at all-guides.com SERVICE MODE 1. ENTERING SERVICE MODE 1) Press button once on 2) Press button again and 3) While pressing the button, Remote Control. keep pressing. press MENU button on TV set. or Sound Mute (Service mode display) DISPLAYING THE ADJUSTMENT MENU 1) Press MENU button on TV.
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All manuals and user guides at all-guides.com 4. SELECTING THE ADJUSTING ITEMS 1) Every pressing of CHANNEL s button in the service mode changes the adjustment items in the order of table-2. (t button for reverse order) 5. ADJUSTING THE DATA 1) Pressing of VOLUME ;...
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The diagnosis will begin to check if interface among IC’s is executed properly. 2) During diagnosis, the following displays are shown. WP56_EU_0100 WP56_EU_0100 000000 42WP56P 42WP56P Firmware : Version information of microprocessor In case of file name : WP56_EU and Version : 0100 indicates[WP56_EU_0100].
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MPU will begin to check. 2) During Version Check, the following displays are shown. WP56_EU_0100 (E16) LG − 42 42WP56P MAIN MPU : Version information of microprocessor In case of file name : WP56_EU, Version 0100 for Code Program Version...
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All manuals and user guides at all-guides.com 10. STATUS CHECK MODE 1) Press “9” button thrice on Remote Control during display of adjustment menu in the service mode. The status of this model will begin to check. 2) During Status Check, the following displays are shown. EXT1 1080i-50 C6 38 54 CE 08...
All manuals and user guides at all-guides.com LOCATION OF CONTROLS CONTROLS AND INPUT CONNECTIONS INPUT 3 (EXT 3) Standby GREEN – On-timer set RED – Power On CONNECTING EXTERNAL EQUIPMENT BRACKET HOLES decoder* MEDIA REC. media recorder IN/OUT SCART 1 (EXT 1) MAINS LEAD SUPPLIED SCART 2 (EXT 2)
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OK to confirm your selection Text control buttons Stereo/Bilingual reception Bass Boost To select mode To mute the sound When in TV mode: When using a TOSHIBA VCR or DVD: Time display press to PAUSE When in text mode: press to EJECT...
All manuals and user guides at all-guides.com LAYOUT OF MAJOR BOARDS U002 LOWB BOARD U003C KEY BOARD U003B FRONT AV BOARD U001 SIGNAL BOARD U003A TN/AV BOARD U003D RMT LED BOARD - 12 -...
• The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model number and Description. ∗ • The PC board assembly with mark is no longer available after the end of the production. Model : 42WP56P Capacitors ..... CD Ceramic Disk : Plastic Film : Electrolytic Resistors ....
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All manuals and user guides at all-guides.com Location Location Parts No. Description Parts No. Description CE63 76539104 PLASTIC FILM, 50V 0.1UF J R662 76011103 CHIP, 1/20W 10K OHM J CE64 76539104 PLASTIC FILM, 50V 0.1UF J R663 76011473 CHIP, 1/20W 47K OHM J CE65 76666470 ELECTORLYTIC, 16V 47UF M 3A...
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All manuals and user guides at all-guides.com Location Location Parts No. Description Parts No. Description RE11 76367222 CARBON FILM, 1/6W 2.2K OHM G RV90 76366750 CARBON FILM, 1/6W 75 OHM J RE12 76366472 CARBON FILM, 1/6W 4.7K OHM J RV90A 23965241 TAPE, CC #12 10MM L30M RE13...
All manuals and user guides at all-guides.com SIGNAL BOARD PD2238H1 (U001) BOTTOM (FOIL) SIDE - 23 - - 24 -...
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All manuals and user guides at all-guides.com SIGNAL BOARD PD2238H1 (U001) TOP (COMPONENT) SIDE - 25 - - 26 -...
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All manuals and user guides at all-guides.com LOWB BOARD PD2202C1 (U002) BOTTOM (FOIL) SIDE DE08 CCP-6400 23547851 DE09 P818 TCI-A7S D 94V-0 S_FAN P804A QE25 LE31 CE25 FAN- PODFAN_STOP QE85 SOUND GND DE72 RE26 P819 SOUND GND CE85 FAN- RE28 RE27 DE05 RE29...
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All manuals and user guides at all-guides.com TN/AV BOARD PD2206A1 (U003A) BOTTOM (FOIL) SIDE PV25A P517 P515B LC01 R519 LC01 LC02 RV54 LC02 R519 R518 RV54 RV21 RV28 C524 R518 R501 CV62 RV55 RV31 RV51 RV21 RV30 RV28 C524 R501 RV55 CV62 RV30...
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All manuals and user guides at all-guides.com TN/AV BOARD PD2206A1 (U003A) TOP (COMPONENT) SIDE C517 C527 PV25A C530 P517 P515B Q501 GRV79 C517 LV02 GRV05 LV01 GRV79 LV17 LV21 R512 LV33 LV33 Q504 CV51 CV52 R512 C501 GRV78 CV51 CV52 C501 LC05 GRV78...
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All manuals and user guides at all-guides.com FRONT AV BOARD PD2206A2 (U003B) FRONT AV BOARD PD2206A2 (U003B) BOTTOM (FOIL) SIDE TOP (COMPONENT) SIDE RV122 PV60 GR605 GR604 PV61 RV123 P661 R687 R690 PD2206 -2 R692 R688 CY650 CY650 R689 R691 D653 D653 23590293...
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All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM MODEL : 42WP56P WARNING : BEFORE SERVICING THIS CHASSIS, READ THE "SERVICE SAFETY PRECAUTIONS" ON PAGE 3 OF THIS MANUAL. CAUTION : The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
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All manuals and user guides at all-guides.com SCHEMATIC DIAGRAM STRUCTURE: LOWB .................................. 1/52 CONNECTOR ..............................2/52 AV-TERMINAL ..............................3/52 TIF ..................................4/52 A-OUT ................................. 5/52 TEXT-SW ................................6/52 TV-OUT ................................7/52 VIDEO-CROMA ..............................8/52 EXPANDER FPR PDP ............................9/52 FRONT-AV ................................. 10/52 KEY ...................................
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