Toshiba W-403C Service Manual
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Toshiba W-403C Service Manual

Toshiba W-403C Service Manual

Video cassette recorder
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See also: Owner's Manual
Videograbadoras
Contenido
Guía de servicio
W-403C
Precauciones
Información de referencia
Especificaciones del producto
Desemsamble y reensamble
Ajuste y alineamiento
Vista explotada
Lista de partes de reemplazo
Diagrama a bloques
Diagramas PCB (Placa de Circuito Impreso)
Diagramas esquemáticos

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Summary of Contents for Toshiba W-403C

  • Page 1 Videograbadoras Contenido Guía de servicio W-403C Precauciones Información de referencia Especificaciones del producto Desemsamble y reensamble Ajuste y alineamiento Vista explotada Lista de partes de reemplazo Diagrama a bloques Diagramas PCB (Placa de Circuito Impreso) Diagramas esquemáticos...
  • Page 2 FILE NO. 120-200016 SERVICE MANUAL VIDEO CASSETTE RECORDER W-403C PRINTED IN KOREA. APR, 2000...

  • Page 3: Table Of Contents

    TOTAL CONTENTS ◆ Service Guide 1. Precautions 2. Reference Information 3. Product Specifications 4. Disassembly and Reassembly 5. Alignment and Adjustment 6. Exploded View 7. Replacement Parts List 8. Block Diagram 9. PCB Diagrams 10. Schematic Diagrams...
  • Page 4 3) When changing from ALPS (connector ; pin 7) cylinder to SEM (connector ; pin 5) cylinder. - Change CN605 (Connector ; pin 7 pin 5) - Change CN605B (Cable-Flat ; pin 7 pin 5) 4) After replacing the “SEM Cylinder”, use type “C, D, G, H” optional for “NVRAM Option Setting”. (See page 5-9) Toshiba...
  • Page 5 The only part-no of “SEM Capstan Motor” is shown in the “CH7. Replacement Parts List” of Service Manual. 3) After replacing the “SEM Capstan Motor”, use type “E, F, G, H” optional for “NVRAM Option Setting”. (See page 5-9) Toshiba...

  • Page 6: Precautions

    Alternatively, wear a discharging Wrist-strap device. (Be sure to remove it prior to applying power--this is an electric shock precaution.) Toshiba...
  • Page 7 Always inspect for pinched, out- of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts. Toshiba...

  • Page 8: Reference Information

    2. Reference Information 2-1 Operation of Controls Toshiba...
  • Page 9 Reference Information Toshiba...
  • Page 10 Reference Information Toshiba...
  • Page 11 Reference Information Toshiba...
  • Page 12 Reference Information Toshiba...
  • Page 13 Reference Information Toshiba...
  • Page 14 Reference Information Toshiba...
  • Page 15 Reference Information Toshiba...
  • Page 16 Reference Information Toshiba...
  • Page 17 Reference Information 2-10 Toshiba...
  • Page 18 Reference Information Toshiba 2-11...
  • Page 19 Reference Information 2-2 IC Blocks 2-2-1 IC301 (LA71072M) 2-12 Toshiba...
  • Page 20 Reference Information 2-2-2 IC601 (MN101D02X) Toshiba 2-13...
  • Page 21 Reference Information MEMO 2-14 Toshiba...

  • Page 22: Product Specifications

    Audio input Line input : 308 mV(rms), more than 47 Kohm, pin jack Audio output Line input : 308 mV(rms), more than 47 Kohm, pin jack Utilization conditions Temperature : 5°C to 40°C Humidity : less than RH 80% Toshiba...
  • Page 23 MEMO Toshiba...

  • Page 24: Disassembly And Reassembly

    Œ REMOVE 2 SCREWS ´ Lift up the Cabinet Top in the direction of arrow by releasing the Hook. Œ RELEASE 4 HOOKS Fig. 4-1 Cabinet Top Removal (Top View) Fig. 4-2 Œ RELEASE 4 HOOKS (Top View) Fig. 4-3 Toshiba...
  • Page 25 When installing the ass'y full deck on the Main PCB, be sure to align the assembly point of mode switch. MODE SWITCH ASSEMBLY POINT Œ REMOVE 2 SCREWS ´ REMOVE BRACKET-FRAME Ø LIFT THE ASS'Y MAIN PCB UP TO REMOVE. ˇ REMOVE 2 SCREWS Fig. 4-4 Chassis Removal Toshiba...
  • Page 26 ¨ Ø ∏ Fig. 4-5 Top parts Location-1 Œ BRACKET FL TOP (Optional) ´ GEAR FL CAM ˇ MOTOR LOADING ASS’Y ¨ LEVER FL ARM ASS’Y ˆ HOLDER FL CASSETTE ASS’Y Ø LEVER FL DOOR ∏ SLIDER FL DRIVE Toshiba...
  • Page 27 Ò GEAR IDLE ¨ PLATE CYLINDER B Ú LEVER IDLE ˆ PLATE CYLINDER A Æ LEVER T BRAKE ASS’Y Ø ACE HEAD ASS’Y ı DISK T REEL ∏ UNIT PINCH ASS’Y ” LEVER #9 GUIDE ASS’Y ’ LEVER TENSION ASS’Y Toshiba...
  • Page 28 Œ GEAR JOINT 1 ´ GEAR JOINT 2 ˇ BRAKET GEAR ¨ MOTOR CAPSTAN ASS’Y ˆ LEVER T LOAD ASS’Y Ø GEAR LOADING DRIVE ∏ LEVER S LOAD ASS’Y ” HOLDER CLUTCH ASS’Y ’ BELT PULLEY ˝ SLIDER CAM Ô SLEEVE TENSION Toshiba...
  • Page 29 Note : Take care not to change assembly direction. in the direction of arrow “B”. Œ 2 SCREWS Œ LEVER FL DOOR ´ BRACKET FL TOP "A" "B" ´ HOOK Fig. 4-9 Lever FL Door Removal Fig. 4-8 Braket FL Top Removal Toshiba...
  • Page 30 ´ BOSS ˇ SLIDER FL DRIVE "B" Fig. 4-11 Lever FL Arm Ass’y Removal BOSS [B] RAIL [C] Œ HOLDER FL RAIL [D] CASSETTE ASS'Y ´ LEVER FL CASSETTE-R "A" BOSS [A] Fig. 4-10 Holder FL Cassette Ass’y Removal Toshiba...
  • Page 31 ˇ GEAR FL CAM Œ SCREW ´ BRACKET GEAR ˆ GEAR JOINT 1 ¨ GEAR JOINT 2 Œ SLIDER FL DRIVE Fig. 4-13 Bracket Gear, Gear FL Cam, Gear Joint 1, 2 Removal Fig. 4-12 Slider FL Drive Removal Toshiba...
  • Page 32 TIMING POINT 2 ˇ GEAR WORM WHEEL ¨ GEAR FL CAM Fig. 4-15 Holder Worm, Gear Worm, Gear Worm Wheel Removal POST GEAR WORM WHEEL TIMING POINT 3 Fig. 4-14 Assembly of Gear FL Cam, Gear Joint 1, 2 Toshiba...
  • Page 33 Œ GEAR LOADING DRIVE HOOK [A] ´ SLIDER CAM ˇ LEVER T LOAD ASS'Y ¨ LEVER S LOAD ASS'Y Œ SCREW Fig. 4-16 Motor Loading Ass’y Removal Fig. 4-17 Gear Loading Drive, Slider Cam, Lever T, S Load Ass’y Removal 4-10 Toshiba...
  • Page 34 PIN A PIN C PIN D PIN B ˇ SLIDER CAM Fig. 4-18 Assembly of Gear Loading Drive, ´ SLEEVE TENSION Slider Cam, Lever T, S Load Ass’y Fig. 4-19 Lever Tension Ass’y, Band Brake Ass’y, Sleeve Tension Removal Toshiba 4-11...
  • Page 35 ˇ SPRING BRAKE HOOK [A] HOOK [C] ´ GEAR IDLE "B" ´ LEVER T BRAKE ASS'Y Œ LEVER S BRAKE ASS'Y ´ GEAR IDLE HOOK [B] Fig. 4-21 Lever Idle Ass’y Removal Fig. 4-20 Lever S, T Brake Ass’y Removal 4-12 Toshiba...
  • Page 36 Gear Center Ass’y as shown in detail B. Œ WASHER SLIT ´ HOLDER CLUTCH ASS'Y Fig. 4-22 Disk S, T Reel Removal DETAIL A SPRING <GOOD> <BAD> DETAIL B SPRING <GOOD> <BAD> Fig. 4-23 Holder Clutch Ass’y Removal Toshiba 4-13...
  • Page 37 ˆ GUDIE Œ LEVER UP DOWN ASS'Y ¨ RING ˇ GEAR ∏ HOOK 35˚ Ø POST MAIN BASE Fig. 4-25 Assembly of Lever Up Down Ass’y, Gear Center Ass’y Fig. 4-24 Lever Up Down Ass’y, Gear Center Ass’y Removal 4-14 Toshiba...
  • Page 38 2) When reinstalling, be sure to apply grease on the post pinch roller. HOOK [A] ´ PLATE JOINT Œ UNIT PINCH ASS'Y ˇ SPRING PINCH DRIVE Fig. 4-26 Guide Cassette Door Removal Fig. 4-27 Unit Pinch Ass’y, Plate Joint, Spring Pinch Drive Removal Toshiba 4-15...
  • Page 39 2) After reinstalling, check the bottom side of the Post #9 Guide to stick to the top side of Main Base. ´ LEVER #9 GUIDE ASS'Y Œ SPRING #9 GUIDE Fig. 4-29 FE Head Removal Fig. 4-28 Lever #9 Guide Ass’y Removal 4-16 Toshiba...
  • Page 40 2) Remove the screw Œ. 3) Lift the ACE Head Ass’y ´. Œ SLIDER S ASS'Y Œ SCREW ´ SLIDER T ASS'Y ´ ACE HEAD ASS'Y Fig. 4-31 Slider S, T Ass’y Removal Fig. 4-30 ACE Head Removal Toshiba 4-17...
  • Page 41 Plate Cylinder C ´. ∏ CYLINDER ASS'Y ˆ SCREW Œ SCREW ´ PLATE CYLINDER C ˇ SCREW ¨ PLATE CYLINDER B Ø PLATE CYLINDER A Fig. 4-33 Belt Pulley Removal Fig. 4-32 Cylinder Ass’y Removal 4-18 Toshiba...
  • Page 42 4) Rotate Gear Worm Wheel ˇ counterclockwise using screw driver again up to the state of eject mode and then pick out the tape. (Refer to Fig. 4-35) ´ MOTOR CAPSTAN ASS'Y Fig. 4-34 Motor Capstan Ass’y Removal FRAME Fig. 4-36 Toshiba 4-19...
  • Page 43 ∆ CAPSTAN MOTOR PULLEY BELT PULLEY ∆ HOLDER CLUTCH ASS’Y GEAR CENTER ASS’Y GEAR IDLE (2Point) LOADING MOTOR BAND BRAKE ASS’Y BRAKE T ASS’Y ◆ : Add Oil ∆ : Cleaning O : Check and replacement in necessary 4-20 Toshiba...

  • Page 44: Alignment And Adjustment

    - If the corresponding adjustment button is pressed, the adjustment is preformed automatically. - If the adjustment is completed, be sure to turn the power off. 5-1-1 Location of adjustment button of remote control X-Point (Tracking Center) Adjustment Head Switching Adjustment NVRAM Option Setting Fig. 5-1 Toshiba...
  • Page 45 Alignment and Adjustment 5-1-2 Test point location for adjustment mode setting Short-Circuit Fig. 5-2 Main PCB (Top View) Toshiba...
  • Page 46 Fig. 5-3 Location of Tape Transport Adjustment FE HEAD CYLINDER ASS'Y PINCH ROLLER GUIDE ROLLER "S" GUIDE ROLLER "T" POST TENSION #8 GUIDE POST #9 GUIDE POST MAIN BASE ACE HEAD CAPSTAN SHAFT #3 GUIDE POST Fig. 5-4 Tape Travel Diagram Toshiba...
  • Page 47 Test point : TP601 (Control Pulse) TP602 (H’D S/W -Trigger) TP301 (Envelope) TP302 (Audio output) TP303 (Video output) Test tape : ST-N1 BLANK TAPE : T-160 AUDIO OUTPUT ENVELOPE HEAD SWITCHING Fig. 5-5 Location of Test point (Main PCB-Top View) Toshiba...
  • Page 48 4) Connect the CH-1 probe to TP301 (Envelope) the CH-2 probe to TP602 (H’D switching pulse) and then trigger to CH-1. 5) Insert the (-) driver into the X-Point adjustment hole and adjust it so that envelope wavwform is maximum. 6) Turn the Power off. Toshiba...
  • Page 49 ) driver to obtain a flat video RF envelope as shown in Fig. 5-11. IDEAL ENVELOPE S HEIGHT S HEIGHT T HEIGHT T HEIGHT TOO HIGH TOO LOW TOO HIGH TOO LOW GUIDE ROLLER T GUIDE ROLLER S Fig. 5-11 Guide Roller S, T Height Adjustment Toshiba...
  • Page 50 T-120 (E-120). The video envelope should meet the specification as shown in Fig. 5-13. In SP mode, (A) should equal (B). If the head gap is wide, upper cylinder should be checked. Fig. 5-13 Envelope Output and Output Level Toshiba...
  • Page 51 2) Be careful not to deform the region of adjusting on Fig. 5-14 Main Base up and down at adjusting. ¨ GEAR FL CAM TIMING POINT ˇ SLIDER FL DRIVE ´ GEAR WORM WHEEL Fig. 5-15 Toshiba...

  • Page 52: Head Switching Point Adjustment

    6, 8, 12, 13, 16 • • 6, 8, 12, 13 • • 6, 9, 12, 13, 16 • • 6, 9, 12, 13 • • 6, 12, 13, 16 6, 12, 13 • • • • • • • • Toshiba...
  • Page 53 How to identify the Assy-Cylinder ALPS Cylinder SEM Cylinder CONNECTOR ; Pin 5 CONNECTOR ; Pin 7 or Pin 5 Fig. 5-19 How to identify the Capstan Motor TOP VIEW SANKYO CAPSTAN MOTOR SEM CAPSTAN MOTOR CAPSTAN SHAFT CAPSTAN SHAFT Fig. 5-20 5-10 Toshiba...

  • Page 54: Exploded View

    6-3 Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - 6-4 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - Toshiba...

  • Page 55: Packing Assembly

    Exploded View 6-1 Packing Assembly Y102 Y101 UT01 A702 A702 A701 Toshiba...

  • Page 56: Instrument Assembly

    Exploded View 6-2 Instrument Assembly Toshiba...

  • Page 57: Mechanical Parts (Top Side)

    Exploded View 6-3 Mechanical Parts (Top Side) Toshiba...

  • Page 58: Mechanical Parts (Bottom Side)

    Exploded View 6-4 Mechanical Parts (Bottom Side) Toshiba...
  • Page 59 Exploded View MEMO Toshiba...

  • Page 60: Replacement Parts List

    7. Replacement Parts List Loc.No. TSB Parts No. Reference No. Description ; Specification Remark - PACKING PARTS - A701 BY730511 AC69-00039J PACKING CASE;W-403C,SW2,-,-,-,SW2+MA+LAM A702 BY730464 AC69-00041A CUSHION-F/B;M-656/TSB,EPS,-,-,-,-,- UT01 BY634286 AC59-00019B REMOCON-ASSY;-,VC-454T,-,-,W-403/TSB,TSB Y101 BY634289 AC68-00788A MANUAL USERS;W-403C/TSB,MOJO100,L185,W26 Y102 BY634274 AC39-42001J CABLE-RF ASSY;#1365,-,1.2MT,75-75OHM,-,-...

  • Page 61: Electrical Parts

    70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SR02 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SS01 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS02 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS03 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS04 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS05 BY430008 0402-000276 DIODE-RECTIFIER;UF4007,1KV,1A,DO-41,TP D1SS06 BY430010 0402-001194 DIODE-RECTIFIER;UG2D,200V,2A,DO-204AC,TP D1SS07 BY430009 0402-000431 DIODE-RECTIFIER;FML-M02S,200V,2.5A,TO-22 D304 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, Toshiba...
  • Page 62 70795462 2203-001584 C-CERAMIC,CHIP MELF;180PF,10%,50V,Y5E,TP C307 70795253 2203-001637 C-CERAMIC,CHIP MELF;33PF,5%,50V,SL,TP,20 C309 70699092 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 C310 BY130273 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C311 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C312 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C313 BY130037 2203-005547 C-CERAMIC,CHIP MELF;22nF,+80-20%,16V,Y5V C314 BY130273 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C315 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP Toshiba...
  • Page 63 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C617 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C618 70795463 2203-001612 C-CERAMIC,CHIP MELF;22PF,5%,50V,SL,TP,20 C619 70795750 2203-001620 C-CERAMIC,CHIP MELF;.027NF,5%,50V,SL,BK, C620 70795750 2203-001620 C-CERAMIC,CHIP MELF;.027NF,5%,50V,SL,BK, C621 70795463 2203-001612 C-CERAMIC,CHIP MELF;22PF,5%,50V,SL,TP,20 C622 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C623 BY130069 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP C624 BY130280 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 Toshiba...
  • Page 64 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R326 70795023 2001-000454 R-CARBON;2.2MOHM,5%,1/8W,AA,TP,1.8X3.2M R327 70795215 2007-001497 R-CHIP,MELF;5.6KOHM,5%,1/8W,DB,BK,2012 R329 70796181 2007-001553 R-CHIP,MELF;2Kohm,5%,1/8W,DB,BK,2012 R330 BY230019 2001-000221 R-CARBON;1.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R331 70795447 2001-000878 R-CARBON;6.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R332 70796194 2007-001448 R-CHIP,MELF;9.1KOHM,5%,1/8W,DB,BK,2012 R334 70795232 2007-001568 R-CHIP,MELF;22Kohm,5%,1/8W,DB,BK,2012 R335 70796198 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 R336 70795213 2007-001629 R-CHIP,MELF;1.8Kohm,5%,1/8W,DB,BK,2012 Toshiba...
  • Page 65 70795215 2007-001497 R-CHIP,MELF;5.6KOHM,5%,1/8W,DB,BK,2012 R647 70795030 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R648 70795030 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R649 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R650 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R651 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R652 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R656 70795208 2007-001589 R-CHIP,MELF;1Kohm,5%,1/8W,DB,BK,2012 R657 70795045 2001-000837 R-CARBON;51KOHM,5%,1/8W,AA,TP,1.8X3.2MM R658 70796192 2007-001493 R-CHIP,MELF;51KOHM,5%,1/8W,DB,BK,2012 Toshiba...
  • Page 66 0603-001011 PHOTO-TR;NPN,35V,6V,50mA,75mW,BK S602 BY530003 0603-001011 PHOTO-TR;NPN,35V,6V,50mA,75mW,BK SW401 BY632003 3408-001042 SWITCH-SLIDE;DC 12V,100mA,-,OFF-ON,- SW602 BY632005 AC34-20100B SWITCH-REC;-,-,X-9,- SW603 BY632004 AC34-20100A SWITCH-MODE;-,-,X-9,- SW701 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW703 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW704 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW707 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW708 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST Toshiba...
  • Page 67 Description ; Specification Remark SW709 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW712 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW713 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW714 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST TM401 BY634275 AC40-00007A TM-BLOCK;115VD025AP,NTSC-M,115VD025AP,Y VA1SS1 BY634022 1405-001026 VARISTOR;470V,600A,9x7mm,TP XT301 BY633004 2801-003610 CRYSTAL-UNIT;3.579545MHz,8ppm,28-AAA,S,1 XT601 70796216 2801-001384 CRYSTAL-UNIT;14.31818MHz,30ppm,28-AAA,16 XT602 BY633003 2801-003318 CRYSTAL-UNIT;32.768KHz,20ppm,28-AAP,12.5 Toshiba...

  • Page 68: Block Diagram

    8. Block Diagram Toshiba...
  • Page 69 Block Diagram MEMO Toshiba...

  • Page 70: Pcb Diagrams

    9-2 VFD - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Toshiba...
  • Page 71 PCB Diagrams 9-1 Main Toshiba...
  • Page 72 PCB Diagrams 9-2 VFD Toshiba...
  • Page 73 PCB Diagrams MEMO Toshiba...

  • Page 74: Schematic Diagrams

    10-6 Remote-Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-10 Toshiba 10-1...

  • Page 75: Block Identification Of Main Pcb

    Important safety notices : Components identified with the mark have the special characteristics for safety. When replacing any of these components. Use only the same type. ◆ Block Identification of Main PCB 10-2 Toshiba...

  • Page 76: S.m.p.s./Power

    Schematic Diagrams 10-1 S.M.P.S./Power Toshiba 10-3...

  • Page 77: Logic

    Schematic Diagrams 10-2 Logic IC601 10-4 Toshiba...
  • Page 78 5V when the front video jack is inerted VCR:5, TV:0 5p-p 5p-p Clock data Safety Tab, YES:5, NO:0 5p-p 5p-p 5p-p 5p-p for Hi-Fi/EEPROM/PLL data,clock 5p-p 5p-p data for LED display 5p-p Video out signal 5p-p 5p-p 5p-p 5p-p Video input signal Toshiba 10-5...

  • Page 79: A/V

    Schematic Diagrams 10-3 A/V 10-6 Toshiba...
  • Page 80 0.7 0.7 Video Out Video Out 0.7 0.7 0.8p-p 0.8p-p Video from L1(rear) 4.4 1.8 0.8p-p 0.8p-p 4.4 1.8 Video from L2(front) 4.4 1.8 4.4 1.8 Video from TM-block 1.7 0.3 0 2.7 1.2 0 2.4 2.4 2.5 2.5 Toshiba 10-7...

  • Page 81: Tm-Block/Input-Output

    Schematic Diagrams 10-4 TM-Block/Input-Ouput 10-8 Toshiba...

  • Page 82: Vfd

    Schematic Diagrams 10-5 VFD Toshiba 10-9...

  • Page 83: Remote-Control

    Schematic Diagrams 10-6 Remote-Control 10-10 Toshiba...
  • Page 84 TOSHIBA VIDEO PRODUCTS PTE LTD 438B ALEXANDRA ROAD BLOCK B #06-01 ALEXANDRA TECHNOPARK SINGAPORE 119968...

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