User manual TOSHIBA MD20F51C

[. . . ] 140-200508 (MFR'S VERSION A) SERVICE MANUAL COLOR TELEVISION/ DVD VIDEO PLAYER MD20F51/ MD20F51C DOCUMENT CREATED IN JAPAN, March, 2005 CAUTION THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CAREFULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE, CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE. USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. [. . . ] 2-8-B [ 6 pin FFC ] Reinforcement Plate Reinforcement Plate (1) 59 ± 1mm (3) 10 ± 1mm Printing Surface Fold Printing Surface Fold (4) Fold Printing Surface Check Hook · Loosen the wire in the direction of the arrow. (2) Fold 10 ± 1mm Printing Surface Printing Surface Fig. When installing the FFC, fold it correctly and install it as shown from Fig. Do not make the folding lines except the specified positions for the FFC. [ 24 pin FFC ] Print Surfaing ce Fold it · Proceed the steps (1) through (4). Fig. 2-8-C 54 ± by 9 0 ° 1mm 43 ± 1mm Fold Fig. REMOVAL OF ANODE CAP Read the following NOTED items before starting work. * After turning the power off there might still be a potential voltage that is very dangerous. When removing the Anode Cap, make sure to discharge the Anode Cap's potential voltage. * Do not use pliers to loosen or tighten the Anode Cap terminal, this may cause the spring to be damaged. 3-1. ) Connect one end of an Alligator Clip to the metal part of a flat-blade screwdriver and the other end to ground. While holding the plastic part of the insulated Screwdriver, touch the support of the Anode with the tip of the Screwdriver. After one side is removed, pull in the opposite direction to remove the other. Clean the spot where the cap was located with a small amount of alcohol. at the spot where the cap was located. Location of Anode Cap GND on the CRT Fig. Arrange the wire of the Anode Cap and make sure the wire is not twisted. 3-4. ) Screwdriver CRT Support Alligator Clip GND on the CRT Fig. Insert one end of the Anode Support into the anode button, then the other as shown in Fig. Flip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support. Put Masking Tape (cotton tape) around the Flat Package IC to protect other parts from any damage. 4-1. ) NOTE Masking is carried out on all the parts located within 10 mm distance from IC leads. IC Masking Tape (Cotton Tape) Blower type IC desoldering machine 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. 4-3. ) NOTE Some ICs on the PCB are affixed with glue, so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it. Tweezers Fig. [. . . ] DIODES D1VT001330 D1VT001330 D1VT001330 D1VT001330 D1VT001330 0021E2Q140 D1VT001330 DD7R0S3550 DD7R0S3550 D1VT001330 D97U04R31B D28TQS04N0 D97U05R61B D28TQS04N0 D97U05R61B D1VT001330 D1VT001330 D97U01801B D1VT001330 D1VT001330 D2WXN49370 D2WTRM11C0 D2WTRM11C0 D97U01801B D1VT001330 D1VT001330 D2WTRM11C0 D2WTRM11C0 D28T21DQN9 D2WXN49370 D28T21DQN9 D28T21DQN9 D2WXRU3AM0 D1VT001330 D28F0PRA60 D28T21DQN9 D97U01201B D1VT001330 D1VT001330 D97U02R21B D28T21DQN9 D97U03R91B DD7R0S3550 DD7R0S3550 DD7R0S3550 DD7R0S3550 DD7R0S3550 DD7R0S3550 DD7R0S3550 I55D06084A I9UF032310 A5S101U255 I01FF58910 I0FSP52760 I03TD804N0 I03FC319N0 I01FF58290 I0QF02533V I0QF02533V I05FEA45FG I03F065650 I07J003580 I1KA97805A I1KA97805A I1KA97809A 000220002W ICQK068620 I57J0L02F0 I07F9E00W0 S5S101UF01 DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON LED DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, ZENER DIODE, SCHOTTKY DIODE, ZENER DIODE, SCHOTTKY DIODE, ZENER DIODE, SILICON DIODE, SILICON DIODE, ZENER DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, ZENER DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SCHOTTKY DIODE, SILICON DIODE, SCHOTTKY DIODE, SCHOTTKY DIODE, SILICON DIODE, SILICON DIODE, RECTIFIER DIODE, SCHOTTKY DIODE, ZENER DIODE, SILICON DIODE, SILICON DIODE, ZENER DIODE, SCHOTTKY DIODE, ZENER DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON DIODE, SILICON Description 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 LTL-1CHEE-002A 1SS133T-77 1SS355 TE-17 1SS355 TE-17 1SS133T-77 MTZJ4. 3B T-77 11EQS04N-TA1B2 MTZJ5. 6B T-77 11EQS04N-TA1B2 MTZJ5. 6B T-77 1SS133T-77 1SS133T-77 MTZJ18B T-77 1SS133T-77 1SS133T-77 1N4937 RM11C-EIC RM11C-EIC MTZJ18B T-77 1SS133T-77 1SS133T-77 RM11C-EIC RM11C-EIC 21DQ09N-TA2B1 1N4937 21DQ09N-TA2B1 21DQ09N-TA2B1 RU3AM-EIC 1SS133T-77 30PRA60-FC 21DQ09N-TA2B1 MTZJ12B T-77 1SS133T-77 1SS133T-77 MTZJ2. 2B T-77 21DQ09N-TA2B1 MTZJ3. 9B T-77 1SS355 TE-17 1SS355 TE-17 1SS355 TE-17 1SS355 TE-17 1SS355 TE-17 1SS355 TE-17 1SS355 TE-17 OEC6084A PST3231NR BR24L04F-WE2 AN5891SA-E1V AN5276 LA78040N-E LA76319NM-MPB-E AN5829S-E1V NJM2533V(TE2) NJM2533V(TE2) TC90A45FG LA6565-TE-L-E BA10358FV-E2 KIA7805API KIA7805API KIA7809API PS2561AL1-1-V(W) ZR36862PQCG BR24L02F-WE2 BA33E00WHFP-TR SST39VF800A-70-4C-EKE !! ! ICS IC IC INIT DATA IC IC IC IC IC IC IC IC IC IC IC IC IC PHOTO COUPLER IC IC IC MEMORY DATA !! J3-2 MD20F51 ELECTRICAL REPLACEMENT PARTS LIST Location No. IC4008 IC4009 IC4201 IC4202 IC4203 IC8102 Q104 Q105 Q301 Q401 Q405 Q406 Q601 Q602 Q605 Q801 Q802 Q803 Q804 Q805 Q806 Q902 Q1501 Q1502 Q1503 Q2201 Q2301 Q2302 Q2303 Q2304 Q2305 Q3000 Q3001 Q3002 Q3003 Q3005 Q3006 Q3007 Q3008 Q3009 Q3010 Q3800 Q3801 Q3802 Q3803 Q4004 Q4201 Q4203 Q4209 Q4210 Q4211 Q4212 TSB P/N AE006454 AE006454 AE001295 BZ611139 BZ611104 AE003584 BZ510108 BZ510109 BZ510108 BZ510004 BZ510097 BZ510040 BZ510109 BZ510109 BZ510090 BZ510100 BZ510100 BZ510100 BZ510009 BZ510009 BZ510009 BZ510021 BZ510109 BZ510109 BZ510109 BZ510067 BZ510112 AE003592 BZ510109 BZ510109 BZ510109 BZ510057 BZ510109 BZ510057 AD301780 BZ510105 BZ510070 BZ510071 BZ510070 BZ510057 BZ510105 BZ510069 BZ510069 BZ510070 BZ510098 BZ510109 BZ510109 BZ510088 BZ510067 BZ510107 BZ510109 BZ510109 BZ310196 BZ310030 BZ310196 BZ310004 BZ310013 BZ310041 BZ310113 BZ310069 BZ310041 BZ310041 AD300613 AD300613 BZ310138 BZ310139 BZ310077 AD301785 BZ310066 Reference No. ICS IFLJ0622H6 IFLJ0622H6 I0QJ045800 I0QF02534V I0QF02533V I17F017530 TAAA1504SY TCAA3875SY TAAA1504SY TA3T016240 TCAT03227Y TDUU024990 TCAA3875SY TCAA3875SY TPAAB05001 TCATC3199Y TCATC3199Y TCATC3199Y TC3F042170 TC3F042170 TC3F042170 TNYJC05001 TCAA3875SY TCAA3875SY TCAA3875SY TNAAC05002 T67J1036K0 T67J048TL0 TCAA3875SY TCAA3875SY TCAA3875SY TAAT01281Y TCAA3875SY TAAT01281Y TCA0043690 TCAT03209Y TCAT032034 TNAAB05003 TCAT032034 TAAT01281Y TCAT03209Y TCATC31980 TCATC31980 TCAT032034 T220033260 TCAA3875SY TCAA3875SY TNAAD05001 TNAAC05002 TPAAA05001 TCAA3875SY TCAA3875SY 02167B101K 021LA6560K 02167B101K 021679472K 0221000013 02167F101J 021673221K 02167D151K 02167F101J 02167F101J 02167F150J 02167F150J 021673821K 02167F151J 021LA61R0M 02167E100K 028R200024 IC IC IC IC IC IC Description K4S161622H-UC60 K4S161622H-UC60 NJM4580M(TE1) NJM2534V(TE2) NJM2533V(TE2) PCM1753DBQR KTA1504S_Y_RTK KTC3875S_Y_RTK KTA1504S_Y_RTK 2SA1624-AA KTC3227_Y-AT 2SD2499(LB0EC1) KTC3875S_Y_RTK KTC3875S_Y_RTK KRA102SRTK KTC3199_Y-AT KTC3199_Y-AT KTC3199_Y-AT 2SC4217(D, E)-RAC 2SC4217(D, E)-RAC 2SC4217(D, E)-RAC DTC124EKAT146 KTC3875S_Y_RTK KTC3875S_Y_RTK KTC3875S_Y_RTK KRC103SRTK 2SA1036KT146 2SA2048TL KTC3875S_Y_RTK KTC3875S_Y_RTK KTC3875S_Y_RTK KTA1281_Y KTC3875S_Y_RTK KTA1281_Y KTC4369(O, Y) KTC3209_Y-AT KTC3203_Y-AT KRC102SRTK KTC3203_Y-AT KTA1281_Y KTC3209_Y-AT KTC3198-AT(Y, GR) KTC3198-AT(Y, GR) KTC3203_Y-AT 2SK3326(2) KTC3875S_Y_RTK KTC3875S_Y_RTK KRC104SRTK KRC103SRTK KRA101SRTK KTC3875S_Y_RTK KTC3875S_Y_RTK 100 UH 56 UH 100 UH 4. 7 MH ELH5L4112N 100 UH 220 UH 150 UH 100 UH 100 UH 15 UH 15 UH 820 UH 150 UH 1 UH R6-1 10 UH 8R200024 TRANSISTORS TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON COMPOUND TRANSISTOR TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON COMPOUND TRANSISTOR TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON COMPOUND TRANSISTOR TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON COMPOUND TRANSISTOR TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON FET TRANSISTOR, SILICON TRANSISTOR, SILICON COMPOUND TRANSISTOR COMPOUND TRANSISTOR COMPOUND TRANSISTOR TRANSISTOR, SILICON TRANSISTOR, SILICON COIL COIL COIL COIL COIL, LINEARITY COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL COIL, DEGAUSS ! 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