Related Manuals for Toshiba 32WL36P
Summary of Contents for Toshiba 32WL36P
- Page 1 FILE NO. 010-200313 SERVICE MANUAL LCD Colour TV F3LW Chassis 32WL36P Jan. 2004 (YC)
-
Page 2: Table Of Contents
TABLE OF CONTENTS SERVICE SAFETY PRECAUTIONS ........................... 3 HANDLING THE LCD MODULE ............................SERVICE MODE ................................. LOCATION OF CONTROLS............................... 10 LAYOUT OF MAJOR BOARDS ............................13 MECHANICAL DISASSEMBLY............................14 EXPLODED VIEW ................................25 PACKING DISASSEMBLY ..............................26 CHASSIS AND CABINET REPLACEMENT PARTS LIST ....................27 PC BOARDS BOTTOM VIEW............................ -
Page 3: Service Safety Precautions
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. - Page 4 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. UNPULUG •...
-
Page 5: Handling The Lcd Module
HANDLING THE LCD MODULE Safety Precautions 3. If the panel surface becomes soiled, wipe with cotton or a In the event that the screen is damaged or the liquid crystal soft cloth. If this does not remove the soiling, breathe on (fluid) leaks, do not breathe in or drink this fluid. - Page 6 7. Do not expose the LCD module to direct sunlight or strong 9. Do not disassemble the LCD module. Such actions could ultraviolet rays for an extended period of time. result in improper operation. 8. Do not store the LCD module below the temperature con- ditions described in the specifications.
-
Page 7: Service Mode
SERVICE MODE 1. ENTERING TO SERVICE MODE 3. SERVICE ADJUSTMENT (1) Procedures (1) ADJUSTMENT MENU INDICATION ON/OFF : 1) Press MUTE key of remote hand unit to ingicate MUTE MENU key(on TV set) on screen. 2) Press again MUTE key of remote hand unit to keep (2) During display of adjustment menu,the followings are pressing until the next procedure. - Page 8 4. FAILURE DIAGNOSIS PROCEDURE This model is equipped with self diagnosis function inside for trouble shooting. 4-1.Contens to be Confirmed by Customer Table 2 Contents of self diagnosis Display items and actual operation Set Power does not turn on by power-key, or It turns off Power indicator lamp blinks and picture does not come.
- Page 9 4-2. Contens to be Confirmed in Service Work (Check in Self Diagnosis Mode) Table 3 Contents of self diagnosis Display items and actual operation Contents of self diagnosis Display items and actual operation B.Indication of part code of micro computer.(QA01) * Please see item.4-4 C.Total Time of Power on (hour) D.Number of operation of power protection circuit...
- Page 10 4-4. Self Diagnosis Function Indication & Contents <Example of screen display> SELF CHECK 23000XXX TIME POWER : 000 BusCont : OK Block : UV V1 V2 V3 V4 Fig. 1 Table 4 Item Contents Instruction of results Indication of part code of micro computer. B) Partcode (QA01) C) TIME...
-
Page 11: Location Of Controls
LOCATION OF CONTROLS Front TV front view Remote sensor ON-timer indicator Power indicator (green) (red) Push up to let Push up to let pocket panel pocket panel comes down. comes down. Push up Power switch Right pocket panel Left side TV control panel MENU L/MONO S-VIDEO... - Page 12 Back Side view RGB/PC IN Audio input EXT2 IN EXT1 IN (Component (Component video/ video/Composite Composite video/Audio EXT4 IN/OUT video/Audio input) (Scart 4) input) WOOFER OUT Aerial input EXT3 IN EXT5 IN/OUT (S-video/Video/ (Scart 5) Audio input) (S-VIDEO) WOOFER OUT (Variable) S-VIDEO COMPONENT...
- Page 13 VCR : To control VCR DVD : To control DVD When in VCR or DVD mode: When in TV (Teletext) mode: (Only for Toshiba VCR/DVD To reveal concealed text player except some models) To hold a wanted page to PAUSE...
-
Page 14: Layout Of Major Boards
LAYOUT OF MAJOR BOARDS U005G G-HYPER Board SCALER & U002B OSD/MICON Module A-OUT Board U801 DD POWER Module U800 U005F SWG POWER Module 3D YCS Board U005A FRONT/AV Board U005B KEY Board U002A BACK/AV Board U005C LED RMT Board U001B TIF-MA Board U005E POW SW Board... -
Page 15: Mechanical Disassembly
MECHANICAL DISASSEMBLY ■ Removing the rear cover Note: Be sure to lay down the main body (by placing its screen downward) for disassembling. Remove 16 screws ( : 4✕12). Remove 4 screws ( : 6✕16). Remove 2 screws ( : 3✕12). Remove a screw ( : 3✕8). - Page 16 ■ Removing the brackets Remove 29 screws ( : 3✕5). Remove 4 screws ( : 4✕12). - 16 -...
- Page 17 ■ Removing the G-HYPER Module Remove the FAN. (2 screws E) Remove the braket. (3 screws F) Remove the 2 screws G. - 17 -...
- Page 18 ■ Removing the FRONT/AV board and KEY board Board FRONT/AV Board - 18 -...
- Page 19 ■ Removing the A-OUT board Remove 4 screws (H). - 19 -...
- Page 20 ■ Removing the SCALER & OSD/MICON module Remove 4 screws (J). Remove 3 connectors. Disconnect Disconnect - 20 -...
- Page 21 ■ Removing the SIGNAL board ..Remove 4 screws ( ) on the SIGNAL board SIGNAL Board - 21 -...
- Page 22 ■ Removing the IR/LED board • Remove 2 screws (L) on the the IR/LED board. LED RMT Board - 22 -...
- Page 23 ■ Removing the SWG POWER/DD POWER module & TIF-MA board • Remove 9 screws (O) ON THE SWG POWER module. • Remove 6 screws (P) on the DD POWER module. • Remove 4 screws (Q) on the TIF-MA board. SWG POWER DD POWER TIF-MA Module...
- Page 24 ■ Removing the BACK/AV board • Remove 2 screws (R) fixing the AC cord bushing. • Remove 10 screws (S) on the BACK/AV panel. • Remove 4 screws (T) on the BACK/AV board. BACK/AV Board BACK/IN Panel AC Cord Bushing - 24 -...
- Page 25 Removing the LCD block • Remove 4 screws (X). Shield Case LCD Block Shield Case - 25 -...
-
Page 26: Exploded View
EXPLODED VIEW A367 LABEL, SERIAL NUMBER, TTX3 A207 A357 A360 A356 A201 BACKCOVER, 32HL83 A108 PANEL, PCJACK, 32HL83 A342 A103 A104 A116 A102 PIECE, CONTROL BOX, AV REAR A112 PIECE, CONTROL BOX, KEY COVER PIECE, CONTROL BOX, AV COVER A111 PIECE, CONTROL BOX, KEY REAR A114 A109... -
Page 27: Packing Disassembly
PACKING DISASSEMBLY A402 A401 K902 Y101 A401 A403 Y170 Y109 A401 A404 A401 A402 A404 - 27 -... - Page 28 MEMO - 28 -...
-
Page 29: Chassis And Cabinet Replacement Parts List
• 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 : 32WL36P Capacitors ..... CD Ceramic Disk : Plastic Film : Electrolytic Resistors .... - Page 30 Location Location Parts No. Description Parts No. Description C664 24794100 ELECTROLYTIC, 16V 10UF M CA57 24100104 CERAMIC CHIP, 25V F 0.1UF Z C665 24797229 ELECTROLYTIC, 50V 2.2UF M CA58 24619098 ELECTROLYTIC CHIP, 6.3V 100UF M C666 24797229 ELECTROLYTIC, 50V 2.2UF M CA59 24619098 ELECTROLYTIC CHIP, 6.3V 100UF M...
- Page 31 Location Location Parts No. Description Parts No. Description CD12 24092542 CERAMIC CHIP CK733 B 16V 1.0UF K CF28 24100104 CERAMIC CHIP, 25V F 0.1UF Z CD13 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A CF29 24100104 CERAMIC CHIP, 25V F 0.1UF Z CD14 24092726 CERAMIC CHIP CK733B 16V 2,200,000PFK...
- Page 32 Location Location Parts No. Description Parts No. Description 24100104 CERAMIC CHIP, 25V F 0.1UF Z @U003 CV51 24085970 ELECTROLYTIC, NONPOLAR, 16V 10UF M 7L CS10 24092538 CERAMIC CHIP, 10V F 1UF Z CV52 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A CS11 24100104 CERAMIC CHIP, 25V F 0.1UF Z @U003...
- Page 33 Location Location Parts No. Description Parts No. Description 24100104 CERAMIC CHIP, 25V F 0.1UF Z @U001A R577 24000445 CHIP JUMPER, 1608TYPE @U001A 24108101 CERAMIC CHIP, 50V SL 100PF J @U005F 24011182 CHIP, METAL FILM, 1/20W 1.8K OHM J @U003 CZ02 24109103 CERAMIC CHIP, 50V B 0.01UF K @U001A R586...
- Page 34 Location Location Parts No. Description Parts No. Description R4474 24011471 CHIP, METAL FILM, 1/20W 470 OHM J 24011102 CHIP, METAL FILM, 1/20W 1K OHM J @U001A R4476 24011331 CHIP, METAL FILM, 1/20W 330 OHM J RA35 24011102 CHIP, METAL FILM, 1/20W 1K OHM J @U003 R4477 24011331 CHIP, METAL FILM, 1/20W 330 OHM J...
- Page 35 Location Location Parts No. Description Parts No. Description RB13 24011101 CHIP, METAL FILM, 1/20W 100 OHM J RE54 24011681 CHIP, METAL FILM, 1/20W 680 OHM J RB14 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J RE55 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J RB32 24011105 CHIP, METAL FILM, 1/20W 1M OHM J...
- Page 36 Location Location Parts No. Description Parts No. Description RF84 24000445 CHIP JUMPER, 1608TYPE 24871750 CHIP, METAL FILM, 1/8W 75 OHM J @U005D RF86 24011330 CHIP, 1/20W 33 OHM J RR07 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J RF87 24011330 CHIP, 1/20W 33 OHM J RR08 24011222...
- Page 37 Location Location Parts No. Description Parts No. Description RS12 24011101 CHIP, METAL FILM, 1/20W 100 OHM J @U001A RS60 24011681 CHIP, METAL FILM, 1/20W 680 OHM J 24011470 CHIP, METAL FILM, 1/20W 47 OHM J @U003 RS61 24011104 CHIP, METAL FILM, 1/20W 100K OHM J RS13 24011271 CHIP, METAL FILM, 1/20W 270 OHM J...
- Page 38 Location Location Parts No. Description Parts No. Description RV10 24011101 CHIP, METAL FILM, 1/20W 100 OHM J 24011152 CHIP, METAL FILM, 1/20W 1.5K OHM J @U001A RV203 24872750 CHIP, METAL FILM, 1/16W 75 OHM J @U002A RV11 24011101 CHIP, METAL FILM, 1/20W 100 OHM J 24011102 CHIP, METAL FILM, 1/20W 1K OHM J @U001A RV13...
- Page 39 Location Location Parts No. Description Parts No. Description RV294 24011101 CHIP, METAL FILM, 1/20W 100 OHM J GA10 23103828 INDUCTOR, BEAD, TEM2121M RV295 24011152 CHIP, METAL FILM, 1/20W 1.5K OHM J GA21 23103828 INDUCTOR, BEAD, TEM2121M RV296 24011101 CHIP, METAL FILM, 1/20W 100 OHM J GA22 23103828 INDUCTOR, BEAD, TEM2121M...
- Page 40 Location Location Parts No. Description Parts No. Description GRV94 24000445 CHIP JUMPER, 1608TYPE LA38 23103886 INDUCTOR, CHIP BEAD 3A 60OHM GRV95 24000445 CHIP JUMPER, 1608TYPE LA39 23103886 INDUCTOR, CHIP BEAD 3A 60OHM GRV96 24000445 CHIP JUMPER, 1608TYPE LA40 23103886 INDUCTOR, CHIP BEAD 3A 60OHM GRV97 24000445 CHIP JUMPER, 1608TYPE...
- Page 41 Location Location Parts No. Description Parts No. Description LF37 23103828 INDUCTOR, BEAD, TEM2121M Q511 23906666 IC, TA1287F(EL) LF38 23103828 INDUCTOR, BEAD, TEM2121M Q520 23205014 TRANSISTOR, 2SC4667-O LF39 23103828 INDUCTOR, BEAD, TEM2121M Q610 23009368 IC, TA2024(T) LF40 23103828 INDUCTOR, BEAD, TEM2121M Q612 23314163 TRANSISTOR, 2SA1162-Y...
- Page 42 Location Location Parts No. Description Parts No. Description QM22 23205039 TRANSISTOR, FET, 2SK2035-TE85L QV14 23114433 TRANSISTOR, 2SC1815-Y QM23 23205039 TRANSISTOR, FET, 2SK2035-TE85L QV16 70128711 IC, SW 2IN 1OUT 3CIRCUIT ALLCLP BA7603F QM24 23009677 IC, M30626FHPGP-1 QV17 23318981 IC, MC14053BF QM25 23153570 IC, PST3427 QV20...
- Page 43 Location Location Parts No. Description Parts No. Description D656 23316604 DIODE, ZENER, MA8150-M, TX P610A 23368579 CONNECTOR, PLUG 5P, 2.5MM G JST-EH, B5B-EH-F1-TV4 D657 23316573 DIODE, ZENER, MA8062-L P610B 23368579 CONNECTOR, PLUG 5P, 2.5MM G JST-EH, B5B-EH-F1-TV4 D672 23316231 DIODE, 1SS355 P611A 23368580 CONNECTOR, PLUG 6P, 2.5MM G JST-EH B6B-EH-F1-TV4...
- Page 44 Y101 23566233 OWNERS MANUAL, EFDSIPNCTA Y109 23945015 POLYETHYLENE BUKUR250X400 Y170 23845800 LEAD CLIP D6.8 CABINET PARTS A101 23450763 PANEL, FRONT ASSY 32WL36P A101B 23527316 GRILLE, SPEAKER A103 23450765 PANEL, PC JACK 32WL36P A107 23727006 SCREW, BUSHING A108 23035412 SCREW, BTB4X12 SZN...
- Page 45 SIGNAL BOARD PD1372-1 (U001A) TIF-MA BOARD PD1372-2 (U001B) BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE - 45 - - 46 -...
- Page 46 BACK/AV BOARD PD1373A-1 BACK/AV BOARD PD1373-1 (U002A) FRONT/AV BOARD PD1384-1 (U005A) FRONT/AV BOARD PD1384A-1 BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE KEY BOARD PD1384A-2 KEY BOARD PD1384-2 (U005B) BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE A-OUT BOARD PD1373A-2 A-OUT BOARD PD1373-2 (U002B) LED/RMT BOARD PD1384A-3 BOTTOM (FOIL) SIDE...
- Page 47 POWER SW BOARD PD1384-5 (U005E) BOTTOM (FOIL) SIDE 3D YCS BOARD PD1384A-6 3D YCS BOARD PD1384-6 (U005F) BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE G-HYPER BOARD PD1384A-7 G-HYPER BOARD PD1384-7 (U005G) BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE - 49 -...
- Page 48 SCHEMATIC DIAGRAM 32WL36P 32WL36P 32WL36P MODEL : 26WL36P 32WL36P 32WL36P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. 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.
- Page 49 - 51 -...
-
Page 50: Specifications
SPECIFICATIONS - END -... -
Page 52: Schematic Diagram
SCHEMATIC DIAGRAM 32WL36P 32WL36P 32WL36P MODEL : 26WL36P 32WL36P 32WL36P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. 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. - Page 54 IMPORTANT The parts which are indicated with broken lines are restricted to distribute outside. 32WL36P SIGNAL (1/11) SHEET-1/11 (1/36)
- Page 55 CV11 16V10 DV30 UDZS10B CV04 10V1.0 DV04 UDZS10B DV23 RV53 KETSU KETSU DV06 UDZS10B KETSU KETSU 16V10 RV331 RV33 3.9k_G 1k_G DV24,25 KETSU DV05 UDZS TE-17 10B 32WL36P SIGNAL (AV) SHEET-2/11 (2/36)
- Page 56 32WL36P SIGNAL (YPBPRSW) SHEET-3/11 (3/36)
- Page 57 32WL36P SIGNAL (MICON/TEXT) SHEET-4/11 (4/36)
- Page 58 32WL36P SIGNAL (V/C) SHEET-5/11 (5/36)
- Page 59 For lightning For lightning 32WL36P SIGNAL (SIGNAL from AV) SHEET-6/11 (6/36)
- Page 60 32WL36P SIGNAL (PC AUDIO SWITCHING) SHEET-7/11 (7/36)
- Page 61 32WL36P SIGNAL (HP-AMP&MUTE) SHEET-8/11 (8/36)
- Page 62 32WL36P SIGNAL (MON OUTPUT) SHEET-9/11 (9/36)
- Page 63 CV282 B16V1u DV247 UDZS TE-17 10B DV248 CV53 UDZS TE-17 10B B16V1u CV252 25V0.1 DV244 UDZS TE-17 10B DV249 UDZS TE-17 10B DV250 UDZS TE-17 10B CV54 B16V1u DV254 UDZS TE-17 10B 32WL36P SIGNAL (COLOUR DIFFERENCE SWITCHING ) SHEET-10/11 (10/36)
- Page 64 32WL36P SIGNAL (SYNC_SW) SHEET-11/11 (11/36)
- Page 65 32WL36P BACK/AV (AV TERMINAL) SHEET-1/2 (12/36)
- Page 66 For lightning 32WL36P BACK/AV (AV from SIGNAL) SHEET-2/2 (13/36)
- Page 67 32WL36P SCALER (BLOCK DIAGRAM) SHEET-1/9 (14/36)
- Page 68 32WL36P SCALER (LVDS_IN) SHEET-2/9 (15/36)
- Page 69 32WL36P SCALER (DIGITAL RGB Pro.) SHEET-3/9 (16/36)
- Page 70 32WL36P SCALER (SUB MAICON) SHEET-4/9 (17/36)
- Page 71 32WL36P SCALER (OSD MIX) SHEET-5/9 (18/36 )
- Page 72 32WL36P SCALER (OSD MIX) SHEET-6/9 (19/36)
- Page 73 32WL36P SCALER (LVDS OUT) SHEET-7/9 (20/36)
- Page 74 32WL36P SCALER (8/9) SHEET-8/9 (21/36)
- Page 75 32WL36P SCALER (ANALOG OSD/TEXT) SHEET-9/9 (22/36)
- Page 76 32WL36P M2/TEXT (1/2) SHEET-1/2 (23/36)
- Page 77 32WL36P M2/TEXT (2/2) SHEET-2/2 (24/36)
- Page 78 (SPK terminal) (POWER UNIT) (VIDEO1 GND) 32WL36P GND for Screw metal fittings GND for Screw metal fittings TIF-MA (TIF&MA) SHEET-1/2 (25/36)
- Page 79 Pin of MA module 32WL36P TIF-MA (AUDIO GAIN COMPENSATION) SHEET-2/2 (26/36)
- Page 80 SUB-SCREEN HEADPHONE EARPHONE 32WL36P FRONT AV (27/36)
- Page 81 32WL36P (28/36)
- Page 82 32WL36P LED RMT (29/36)
- Page 83 PC AUDIO 32WL36P PC INPUT (30/36)
- Page 84 32WL36P POWER SW (31/36)
- Page 85 32WL36P 3D YCS (32/36)
- Page 86 32WL36P G-HYPER (33/36)
- Page 87 32WL36P A-OUT (1/2) SHEET-1/2 (34/36)
- Page 88 The surface patterns under Q610 and Q6100 should be GND, and make many more through-holes between suface GNDs as much as possible. AUDIO OUTPUT(R/L) Corresponded to shielding (should be enclosed with GND) (Screw: Chassis GND) 32WL36P A-OUT (2/2) SHEET-2/2 (35/36)
- Page 89 32WL36P WIRING CONNECTION DAIAGRAM (36/36)