Toshiba MV13N2 Service Manual
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Toshiba MV13N2 Service Manual

Color television/ video cassette recorder
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FILE NO. 140-200213
SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE
RECORDER
MV13N2
DOCUMENT CREATED IN JAPAN, Dec., 2002

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  • Page 1 FILE NO. 140-200213 SERVICE MANUAL COLOR TELEVISION/ VIDEO CASSETTE RECORDER MV13N2 DOCUMENT CREATED IN JAPAN, Dec., 2002...

  • Page 2: Servicing Notices On Checking

    SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, Safety is secured against an X-ray by consider- they are indicated with the labels or seals on the ing about the cathode-ray tube and the high cabinet, chassis and parts.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SERVICING NOTICES ON CHECKING ..................A1-1 HOW TO ORDER PARTS ......................A1-1 TABLE OF CONTENTS ......................A2-1 GENERAL SPECIFICATIONS ....................A3-1~A3-5 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS AND P. C. BOARDS ..........B1-1 2. REMOVAL OF VCR DECK PARTS ................... B2-1~B2-6 3.

  • Page 4: General Specifications

    GENERAL SPECIFICATIONS CRT Size / Visual Size 13 inch / 335.4mmV System CRT Type Normal Deflection degree Magnetic Field BV/BH +0.45G / 0.18G Color System NTSC Speaker 1Speaker Position Front Size x 2.5 Inch Impedance Sound Output 10%(Typical) System VHS Player / Recorder System Video System NTSC...
  • Page 5 GENERAL SPECIFICATIONS Regulation Safety Radiation X-Radiation DHHS Temperature Operation +5oC ~ +40oC Storage -20oC ~ +60oC Operating Humidity Less than 80% RH On Screen Menu Display Menu Type Character Timer Rec Set Channel Setup TV/CATV Auto CH Memory Add/ Delete Guide CH Set TV Setup V-chip Set...
  • Page 6 GENERAL SPECIFICATIONS G-10 OSD Language English French Spanish G-11 Clock,Timer Calendar 1990/1/1 ~ 2081/12/31 and Timer Timer Events 8 prog/ 1 month Back-up One Touch Recording Max Time 6 Hours OTPB Valid Time Sleep Timer Max Time min. Step min. On/Off Timer Program(On Timer / Off Timer) prog.
  • Page 7 GENERAL SPECIFICATIONS G-13 Features Auto Head Cleaning Auto Tracking HQ (VHS Standard High Quality) Auto Power On, Auto Play, Auto Rewind, Auto Eject VIDEO PLUS+(SHOWVIEW,G-CODE) Auto Clock Forward / Reverse Picture Search One Touch Playback Auto CH Memory Closed Caption TV Auto Shut off Function End Call Index Search...
  • Page 8 GENERAL SPECIFICATIONS G-15 Interface Switch Power Play Pause/Still One Touch Playback Channel Up Channel Down F.FWD/Cue Eject/Stop Main Power SW Volume Up Volume Down Rew/Rev Rec/OTR Input Select Indicator Power Rec/OTR Yes (Red) T-Rec Yes (Red) On Timer Key Light up Rec/OTR One Touch Playback Play...

  • Page 9: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1-3: TV/VCR BLOCK (Refer to Fig. 1-3) 1. REMOVAL OF MECHANICAL PARTS Remove the 2 screws 1. AND P.C. BOARDS Disconnect the following connectors: 1-1: BACK CABINET (Refer to Fig. 1-1) (CP352, CP401 and CP502). Remove the 4 screws 1. Unlock the support 2.

  • Page 10: Removal Of Vcr Deck Parts

    DISASSEMBLY INSTRUCTIONS NOTE 2. REMOVAL OF VCR DECK PARTS In case of the Locker R installation, check if the one 2-1: TOP BRACKET (Refer to Fig. 2-1) position of Fig.2-3-B are correctly locked. Extend the 2 supports 1. When you install the Cassette Side R, be sure to move Slide the 2 supports 2 and remove the Top Bracket.
  • Page 11 DISASSEMBLY INSTRUCTIONS 2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A) 2-7: TENSION ASS’Y (Refer to Fig. 2-7-B) Remove the screw 1. Turn the Pinch Roller Cam clockwise so that the Tension Remove the Loading Motor. Holder hook is set to the position of Fig. 2-7-A to move Remove the Worm.
  • Page 12 DISASSEMBLY INSTRUCTIONS NOTE [OK] Tension Connect Take care not to damage the gears of the S Reel and T Reel. Tension Band The Polyslider Washer may be remained on the back of the reel. [NG] Tension Connect Tension Band Take care not to damage the shaft. Do not touch the section “A”...
  • Page 13 DISASSEMBLY INSTRUCTIONS 2-10: CASSETTE OPENER/PINCH ROLLER BLOCK/P5 ARM ASS’Y (Refer to Fig. 2-10-A) Unlock the support 1 and remove the Cassette Opener. Remove the Pinch Roller Block and P5 Arm Ass’y. Cassette Opener Spring Position Fig. 2-11-B Pinch Roller Block 2-12: FE HEAD (RECORDER ONLY) (Refer to Fig.
  • Page 14 DISASSEMBLY INSTRUCTIONS 2-14: CAPSTAN DD UNIT (Refer to Fig. 2-14-A) 2-15: MAIN CAM/PINCH ROLLER CAM/JOINT GEAR (Refer to Fig. 2-15-A) Remove the Capstan Belt. Remove the 3 screws 1. Remove the E-Ring 1, then remove the Main Cam. Remove the E-Ring 2, then remove the Pinch Roller Remove the Capstan DD Unit.
  • Page 15 DISASSEMBLY INSTRUCTIONS NOTE 2-18: CASSETTE GUIDE POST/INCLINED BASE S/T UNIT/P4 CAP/LED REFLECTOR 1. When you install the Loading Arm S Unit, Loading Arm T (Refer to Fig. 2-18-A) Unit and Main Loading Gear, align each marker. (Refer to Fig. 2-16-B) Remove the P4 Cap.

  • Page 16: Removal Of Anode Cap

    DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction to 3. REMOVAL OF ANODE CAP remove the other. Read the following NOTED items before starting work. NOTE After turning the power off there might still be a potential Take care not to damage the Rubber Cap.

  • Page 17: Removal And Installation Of Flat Package Ic

    DISASSEMBLY INSTRUCTIONS When IC starts moving back and forth easily after REMOVAL AND INSTALLATION OF FLAT desoldering completely, pickup the corner of the IC using a PACKAGE IC tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 4-3.) REMOVAL NOTE Put the Masking Tape (cotton tape) around the Flat...
  • Page 18 DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin-tip Take care of the polarity of new IC and then install the new Soldering Iron. (Refer to Fig. 4-8.) IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.

  • Page 19: Key To Abbreviations

    KEY TO ABBREVIATIONS Audio/Control H.P.F High Pass Filter Automatic Color Control H.SW Head Switch Audio Erase Hertz Automatic Frequency Control Integrated Circuit Automatic Fine Tuning Intermediate Frequency AFT DET Automatic Fine Tuning Detect Indicator Automatic Gain Control Inverter Amplifier Killer Antenna Left A.PB...
  • Page 20 KEY TO ABBREVIATIONS Serial Strobe Switch SYNC Synchronization SYNC SEP Sync Separator, Separation Transistor TRAC Tracking TRICK PB Trick Playback Test Point UNREG Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertical Pulse, Voltage Display V.PB Video Playback Variable Resistor V.REC Video Recording Visual Search Fast Forward...

  • Page 21: Service Mode List

    SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter SERVICE MODE, unplug AC cord till lost actual clock time. Then press and hold Vol (-) button of main unit and remocon key simultaneously.

  • Page 22: Preventive Checks And Service Intervals

    PREVENTIVE CHECKS AND SERVICE INTERVALS The following standard table depends on environmental conditions and usage. Parts replacing time does not mean the life span for individual parts. Also, long term storage or misuse may cause transformation and aging of rubber parts. The following list means standard hours, so the checking hours depends on the conditions.
  • Page 23 PREVENTIVE CHECKS AND SERVICE INTERVALS CLEANING NOTE 2. TAPE RUNNING SYSTEM After cleaning the heads with isopropyl alcohol, do not When cleaning the tape transport system, use the run a tape until the heads dry completely. If the heads gauze moistened with isopropyl alcohol. are not completely dry and alcohol gets on the tape, 3.

  • Page 24: When Replacing Eeprom (Memory) Ic

    WHEN REPLACING EEPROM (MEMORY) IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. NOTE: No need setting for after INI 2F due to the adjustment value. Table 1 Enter DATA SET mode by setting VOLUME to minimum.

  • Page 25: Servicing Fixtures And Tools

    SERVICING FIXTURES AND TOOLS Alignment Tape Back tension cassette gauge Torque cassette gauge Taper nut driver (KT-300NR) ST-N5 ST-NF 70909103 70909199 70909228 VTR cleaning kit VTR lubrication kit Grease JG002B Adapter JG002E Dial Torque Gauge (10~90gf•cm) JG002F (60~600gf•cm) JG022 Master Plane JG024A Reel Disk Height JG153 X Value Adjustment JG154 Cable...

  • Page 26: Mechanical Adjustments

    MECHANICAL ADJUSTMENTS 1-2: CONFIRMATION AND ADJUSTMENT OF TENSION 1. CONFIRMATION AND ADJUSTMENT POST POSITION Read the following NOTES before starting work. Set to the PLAY mode. • Place an object which weighs between 450g~500g on the Adjust the adjusting section for the Tension Arm position Cassette Tape to keep it steady when you want to make so that the Tension Arm top is within the standard line of the tape run without the Cassette Holder.
  • Page 27 MECHANICAL ADJUSTMENTS 1-4: CONFIRMATION OF VSR TORQUE NOTE Install the Torque Gauge (JG002F) and Adapter (JG002B) If the torque is out of the range, replace the following parts. on the S Reel. Set to the Picture Search (Rewind) mode. Check item Replacement Part (Refer to Fig.1-4-B) Then, confirm that it indicates 120~180gf•cm.
  • Page 28 MECHANICAL ADJUSTMENTS 2-2: CONFIRMATION AND ADJUSTMENT OF AUDIO/ 2-3: TAPE RUNNING ADJUSTMENT CONTROL HEAD (X VALUE ADJUSTMENT) When the Tape Running Mechanism does not work well, Confirm and adjust the height of the Reel Disk. adjust the following items. (Refer to item 1-1) Confirm and adjust the position of the Tension Post.
  • Page 29 MECHANICAL ADJUSTMENTS 3. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE 1. Tension Connect P4 Post 2. Tension Arm T Brake Spring 3. Guide Roller T Reel 4. Audio/Control Head S Reel 5. X value adjustment driver hole Adjusting section for the Tension Arm position D2-4...

  • Page 30: Electrical Adjustments

    ELECTRICAL ADJUSTMENTS 1. BEFORE MAKING ELECTRICAL FUNCTION FUNCTION ADJUSTMENTS OSD H CONT.CENT CUT OFF CONT.MAX Read and perform these adjustments when repairing the RF AGC CONT.MIN circuits or replacing electrical parts or PCB assemblies. V.VCO COL.CENT H.VCO COL.MAX CAUTION H.PHAS COL.MIN V.SIZE TINT...
  • Page 31 ELECTRICAL ADJUSTMENTS 2-6: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment. CH-2 Place the set with Aging Test for more than 15 minutes. Receive the color bar pattern. Using the remote control, set the brightness and contrast to normal position. CH-1 Activate the adjustment mode display of Fig.
  • Page 32 ELECTRICAL ADJUSTMENTS 2-10: VERTICAL SIZE Receive the monoscope pattern. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (06) on the remote control to "A"...
  • Page 33 ELECTRICAL ADJUSTMENTS 2-15: OSD HORIZONTAL Activate the adjustment mode display of Fig. 1-1. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-4) 00 OSD Fig. 2-4 2-16: SUB SHARPNESS Activate the adjustment mode display of Fig.
  • Page 34 ELECTRICAL ADJUSTMENTS 3. PURITY AND CONVERGENCE 3-3: STATIC CONVERGENCE ADJUSTMENTS NOTE Adjust after performing adjustments in section 3-2. NOTE Receive the crosshatch pattern from the color bar Turn the unit on and let it warm up for at least 30 generator.
  • Page 35 ELECTRICAL ADJUSTMENTS 4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) L503 CP351 FB401 CP502 TU601 AC IN VR502 VR401 TP601 CP401 SPEAKER CP352 TP1002 TP4001 A/C HEAD TP1001 CP1003 R802 R810 TP801 TP803 S801 J801 CRT PCB SYSCON PCB D3-6...

  • Page 36: Y/C/Audio/Head Amp

    TV BLOCK DIAGRAM V. OUTPUT IC IC401 AN5522 MICON/ IN/OUT/AV THERMAL PROTECTION Q602, Q603 Q606 AT+12V AT+5V_BACK UP REG. REG. AT+12V Q607 PUMP Q601 Q604, Q605 MICON/ H-CONTROL H_CTL TU_AUDIO IN/OUT/AV Y/C/AUDIO/ AT+5V REG. TU_VIDEO BUFFER HEAD AMP Y/C_AUDIO Q406 Q405 CHROMA/IF IC IC601 M61250FP...
  • Page 37 Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM X4001 3.579545MHz Q4010 Q4012 BUFFER BUFFER Y/C/AUDIO/HEAD AMP IC IC4001 LA71206M-MPB VX01 TIMMING DRIVER 3.58M BPF2 CLAMP CP4001 CLAMP AUTO-BIAS Main CONV Y/C_CLK MICON/ SP-CH2 (L) SERAIL Y/C_DATA IN/OUT/AV DECODER SP_COM B-UP Y/C_CS SP-CH1 (R) C-LPF 3.58M BPF1 SYNC...
  • Page 38 MICON/IN/OUT/AV BLOCK DIAGRAM TIMER SYSCON MICON IC SW1001 IC1001 OEC7083A SYSTEM RESET IC RESET-L 1 OUT IC1003 TAB SW PST3231NR POWER FAIL2 AT+5V POWER_FAIL_L MSSEN-A P. CON+5V X-OUT(12MHz) MS_SEN A X1001 FRONT_AUDIO J4202 Q1009 12MHz X-IN(12MHz) XC-OUT(32KHz) MSSEN-B J4201 X1002 FRONT_VIDEO MS_SEN B 32.768KHz...

  • Page 39: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS SYSCON/CRT (INSERTED PARTS) SOLDER SIDE CD852 Q804 TP801 R450 R802 W829 R807 D412 R820 R808 Q805 D413 R805 R420_1 TP802 W813 R655_1 W847 R442_1 W103 C801_2 Q806 W841 W104 R490 W216 S801 R816_1 D801 C438 CD853 CP851B L801 W013 C805...
  • Page 40 PRINTED CIRCUIT BOARDS SYSCON/CRT (CHIP MOUNTED PARTS) SOLDER SIDE R352 R353 C301 Q1007 R359 Q4202 R1011 C1039_1 R1084 R1086 C1042_1 C4061 R4043 R4041 R4054 R1070 Q4012 R4042 C4041 R4026 C4059 R4038 C4043 R1025 R1035 Q4010 R1033 C1061 C4069 R1078 R1034 Q4009 R1021 R4051...

  • Page 41: Y/C/Audio/Head Amp

    Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (SYSCON PCB) BUFFER Q4012 2SC2412K R4041 1.8K FROM TV POWER P.CON+5V W858 FROM/TO IN/OUT C4058 FRONT_AUDIO 6.3V FRONT_VIDEO C4059 Y/C_AUDIO 0.1 F Y/C_VIDEO R4038 C4061 680K 0.01 F FROM/TO MICON Y/C_CLK Y/C_DATA Y/C_CS V.REC_ST_H C4016 COMP OUT CLOCK ALWAYS 4Fsc...
  • Page 42 MICON SCHEMATIC DIAGRAM FROM TV POWER (SYSCON PCB) POWER_FAIL2 SERVICE P.CON+5V R1032 TP1001 C1056 0.1 F MOTOR+12V (MOTER GND) C1034 0.1 F R1029 FROM/TO Y/C/AUDIO/HEAD AMP 4.7K C1035 Y/C_CLK Y/C_DATA 220P CH Y/C_CS C1031 R1044 H.SW 0.001 B R1033 C1062 C1001 3.3K SD_VIDEO...
  • Page 43 IN/OUT SCHEMATIC DIAGRAM (SYSCON PCB) FROM CHROMA/IF AT+5V INT-MONI FROM/TO MICON B.OUT T-REC/PLAY LED SW IIC_OFF Q4202 KRC102SRTK FROM/TO AV REC LED SW(AI) REC_LED FRONT_VIDEO Q1007 KRC102SRTK FRONT_AUDIO KEY_A KEY_B REMOCON_IN AT+5V KEY_B KEY_A REMOCON_IN FROM/TO TV POWER T-REC_LED FROM/TO Y/C/AUDIO/HEAD AMP Y/C_AUDIO Y/C_VIDEO FRONT_AUDIO...
  • Page 44 AV SCHEMATIC DIAGRAM (SYSCON PCB) FROM/TO IN/OUT REMOCON_IN REMOCON_IN KEY_A KEY_A FRONT AUDIO(L) FROM/TO CHASSIS KEY_B J4202 KEY_B AV1-09D-4 CD853 FRONT_VIDEO CH012101 FRONT_VIDEO FRONT_AUDIO FRONT_AUDIO FRONT VIDEO J4201 AV1-09D-3 AT+5V AT+5V FROM/TO SOND AMP SOUND+ SOUND+ SP_OUT SP_OUT SOUND_GND SOUND_GND HEADPHONE JACK J351 C382...

  • Page 45: Chroma/If

    CHROMA/IF SCHEMATIC DIAGRAM (SYSCON PCB) W915 FROM/TO MICON REG. Q606 11.0 KTC3203_Y PROTECT AT+5V AT+5V D608 REG. AT+5V_BACKUP Q603 REG. REG. REG. SB140-EIC KTC3203_Y Q604 Q605 Q602 W801 KTD863_Y KTD863_Y KTC3203_Y OSD_R OSD_G OSD_B C648 R669 OSD_BLK W895 FROM/TO Y/C/AUDIO/HEAD AMP TU_VIDEO 0.22 CF604...

  • Page 46: Sound Amp

    SOUND AMP SCHEMATIC DIAGRAM (SYSCON PCB) CP352 CD353 A2502WV2-2P SPEAKER CH12444A W809 SP351 SP_OUT SG04D11BNA SOUND_GND 8 OHM FROM/TO AV SOUND+ SP_OUT SOUND_GND FROM MICON R359 TV_A_MUTE R353 TV_POWER_H C301 0.012 FROM TV POWER SOUND+B SOUND_GND FROM CHROMA/IF R357 AUDIO_OUT C355_1 S819Y 0.47...

  • Page 47: Tv Power

    TV POWER SCHEMATIC DIAGRAM (SYSCON PCB) 5A 125V CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTOLISER QUE DES FUSIBLE DE MEME TYPE CP503 CD503 RE-H022TD-1130 JM-2BK-61 +B(A) +B(B) TO SOUND AMP C516...

  • Page 48: Deflection

    DEFLECTION SCHEMATIC DIAGRAM (SYSCON PCB) V.OUTPUT IC IC401 AN5522 THERMAL PROTECTION PUMP UP 25.9 12.5 26.3 D402 1N4937 TO DY CP401 A1561WV2-A5P W840 R401 W857 R413 R416 1.8K FB401_1 FNI-14B001 FROM/TO CHROMA/IF VIDEO HS401 135.4 V_OUT 763WSAA013 V_FEEDBACK V801 W807 A34JQQ093X80 133.7 3.03...

  • Page 49: Crt

    CRT SCHEMATIC DIAGRAM (CRT PCB) 126.5 J801_1 ISMS01S 104.1 127.5 127.5 TP801 R802 BLUE AMP Q804 KTC4217 132.5 12K 1W R807 2.7K 1/4W R808 2.7K 1/4W R811 FROM CHROMA/IF TP802 CP851B (CP851A) C809 GREEN AMP B2013H02-10P R805 Q805 270P B KTC4217 132.1 12K 1W...

  • Page 50: Interconnection Diagram

    INTERCONNECTION DIAGRAM HALL MAIN ROTOR SENSOR COIL MAGNET FG SENSOR LOADING MOTOR HALL HALL M101 SWITCH LOGIC HEADPHONE JACK J351 CP1001 CAP_FG CAP_VCO FRONT AUDIO(L) FRONT VIDEO J4202 J4201 CAP/M/F/R I_LIMIT MOTOR_GND LD/CY_VCO CAP_CTL S101A LDM_CTL WHITE CAPSTAN DD UNIT ASS’Y AC120V_60Hz CYL_FG/PG M2001...

  • Page 51: Waveforms

    WAVEFORMS Y/C/AUDIO/HEAD AMP MICON 1.0V 20µs/div 11 PB 0.5V 20µs/div 0.5V 0.5ms/div 2 100mV 0.1µs/div 0.5V 10ms/div 13 PB 1.0V 5ms/div SOUND AMP 1.0V 10µs/div 200mV 2ms/div 10mV 20µs/div DEFLECTION 17 0.5V 5ms/div 0.5V 1ms/div 1.0V 10ms/div 10.0V 5ms/div 10.0V 5µs/div 1.0V 5ms/div NOTE: The following waveforms were measured at the point of the corresponding...
  • Page 52 WAVEFORMS 19 2.0V 20µs/div 20 200mV 20µs/div 21 50.0V 20µs/div 22 50.0V 20µs/div 50.0V 20µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 53: Mechanical Exploded Views

    MECHANICAL EXPLODED VIEW PCB110 (CRT PCB ASS'Y) I1-1...
  • Page 54 MECHANICAL EXPLODED VIEW PCB010 (SYSCON PCB ASS'Y) I1-2...

  • Page 55: Chassis Exploded Views

    CHASSIS EXPLODED VIEW (TOP VIEW) CD1501 M2003 UN4001 H5002 H5001 CD1502 M101 NOTE: Applying positions AA for the grease are CLASS MARK displayed for this section. GREASE Check if the correct grease is applied for each position. I2-1...
  • Page 56 CHASSIS EXPLODED VIEW (BOTTOM VIEW) M2001 CD1501 CD1502 NOTE: Applying positions AA for the grease are CLASS MARK displayed for this section. GREASE Check if the correct grease is applied for each position. I2-2...

  • Page 57: Mechanical Replacement Parts List

    MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AD301758 A5E201R720Z CABINET,FRONT ASSY BZ710466 752WSA0230 SHIELD,CASE HEAD AMP BZ710260 899HV3T000 HOLDER,ANODE WIRE AD301759 702WPAA335 CABINET,BACK TOOL 1 AD301760 702WPAA336 CABINET,BACK TOOL 2 AD301656 761WPA0236 HOLDER,DECK AD301657 723549A011 BADGE,BRAND BZ710331 753WUAA006 SPRING,EARTH HEAD AMP...

  • Page 58: Chassis Replacement Parts List

    CHASSIS REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AD301674 A5E201A420K DECK ASS'Y A5E201A420K BZ710564 85OA400234 PINCH ROLLER BLOCK BZ710514 85OP900746 BRACKET,TOP 3V BZ710193 85OP200290 BELT,CAPSTAN (S) BZ710515 85OP600581 WORM BZ710094 85OP500083 BASE,AC HEAD BZ710112 85OP800324 SPRING,AC HEAD BZ710516 85OA000459 MAIN CHASSIS ASS'Y...

  • Page 59: Electrical Replacement Parts List

    ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description RESISTORS ! R402 BZ210225 R3X181271J R,METAL OXIDE 270 OHM 1W ! R410 AD301140 R3X28A221J R,METAL OXIDE 220 OHM 2W ! R415 BZ210053 R002T22R2J 2.2 OHM 1/2W ! R420 AD301014 R4X5T6472F R,METAL 4.7K OHM 1/6W...
  • Page 60 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES ! D512 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D513 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D514 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 ! D515 BZ410037 D97U03301B DIODE,ZENER MTZJ33B T-77 ! D517 AD300731 D2WXN49370 DIODE,SILICON 1N4937 ! D518 BZ410085...
  • Page 61 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description TRANSISTORS ! Q1005 BZ410107 0002700690 PHOTO COUPLER RPI-303 Q1007 BZ510071 TNAAB05003 COMPOUND TRANSISTOR KRC102SRTK Q1009 BZ410106 0002700680 PHOTO COUPLER RPI-352C40N Q1011 BZ410097 0000M00390 PHOTO TRANSISTOR ST-304L Q1013 BZ410097 0000M00390 PHOTO TRANSISTOR ST-304L Q1014...
  • Page 62 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS CD852 BZ614100 06CH01408A CORD,EIS CONNECTOR CH01408A CD853 BZ614317 06CH012101 CORD,CONNECTOR CH012101 CF601 BZ613031 1029045R7G FILTER,SAW TSF5229P3 CF602 AD300513 1012T04702 FILTER,CERAMIC TRAP MKT47.3MC110P-TF CF603 AD301647 1012T4R520 FILTER,CERAMIC SFSRA4M50CF00-A0 CF604 AD301648 1012T4R519 FILTER,CERAMIC TRAP...
  • Page 63 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...
  • Page 64 Please refer to this Supplement in conjunction with the original Service Manual when servicing this model. MV13N2 comes with 2 versions of CRT. The version can be identified by the alphabet behind the serial no. (Eg. 67400001B). When replacing components, use only those in the respective Electrical Replacement Parts list (version A).
  • Page 65 Change of CRT ELECTRICAL REPLACEMENT PARTS LIST MFR'S VERSION A MFR'S VERSION B REF.NO. PART NO. DESCRIPTION TSB P/N PART NO. DESCRIPTION TSB P/N R420 R4X5T6472F R,METAL 4.7K OHM 1/6W AD301014 R4X5T6272F R,METAL 2.7K OHM 1/6W BZ210233 C424 0.0082UF 1.25KV BZ110137 P4N8FJ912H CMPP 0.0091UF 1.25KV AD302292 P4N8FJ822H CMPP...
  • Page 66 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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