Toshiba MV19M2W Service Manual
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Toshiba MV19M2W Service Manual

Color television/ video cassette recorder
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All manuals and user guides at all-guides.com
FILE NO. 140-200204
SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE RECORDER
MV19M2W

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  • Page 1 All manuals and user guides at all-guides.com FILE NO. 140-200204 SERVICE MANUAL COLOR TELEVISION/ VIDEO CASSETTE RECORDER MV19M2W...

  • Page 2: Servicing Notices On Checking

    All manuals and user guides at all-guides.com 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: Tape Removal Method At No Power Supply

    All manuals and user guides at all-guides.com TAPE REMOVAL METHOD AT NO POWER SUPPLY Remove the VCR block from the main unit. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) Remove the screw 1 of the Deck Chassis and remove the Loading Motor. Rotate the Pinch Roller Cam in the direction of the arrow by hand to slacken the Video Tape.

  • Page 4: Table Of Contents

    All manuals and user guides at all-guides.com TABLE OF CONTENTS SERVICING NOTICES ON CHECKING ..................A1-1 HOW TO ORDER PARTS ......................A1-1 TAPE REMOVAL METHOD AT NO POWER SUPPLY ............A1-2 TABLE OF CONTENTS ......................A2-1 GENERAL SPECIFICATIONS ....................A3-1~A3-4 DISASSEMBLY INSTRUCTIONS 1.

  • Page 5: General Specifications

    All manuals and user guides at all-guides.com GENERAL SPECIFICATIONS CRT Size / Visual Size 19 inch / 480.0mmV System CRT Type Normal Deflection degree Magnetic Field BV/BH +0.45G / 0.18G Color System NTSC Speaker 1Speaker Position Front Size 3 inch Impedance Sound Output 10%(Typical)
  • Page 6 All manuals and user guides at all-guides.com GENERAL SPECIFICATIONS 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 On/Off Timer Set Picture Audio Sap On/Off Auto Repeat On/Off System Setup Clock Set...
  • Page 7 All manuals and user guides at all-guides.com GENERAL SPECIFICATIONS G-12 Remote Unit RC-DQ Control Glow in Dark Remocon Format Custom Code 40-BFh , 44-BBh Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys Keys Keys Power CH Up CH Down Volume Up...
  • Page 8 All manuals and user guides at all-guides.com GENERAL SPECIFICATIONS G-14 Accessories Owner's Manual Language English w/Guarantee Card Remote Control Unit Battery UM size x pcs UM-4 x 2 pcs OEM Brand Rod Antenna Poles Terminal Loop Antenna Terminal U/V Mixer 300 ohm to 75 ohm Antenna Adapter Antenna Change Plug DC Car Cord (Center+)

  • Page 9: Disassembly Instructions

    All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-3: TV/VCR BLOCK (Refer to Fig. 1-3) 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).

  • Page 10: Removal Of Deck Parts

    All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS 2. REMOVAL OF DECK PARTS NOTE In case of the Locker R installation, check if the two 2-1: TOP BRACKET (Refer to Fig. 2-1) positions 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 All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS 2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A) Tension Arm Ass'y Remove the screw 1. Remove the Loading Motor. Remove the Worm. Fig. 2-7-A Loading Motor Worm Tension Connect Tension Band Main Chassis Tension Spring Tension Arm Ass'y Tension Holder...
  • Page 12 All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS 2-8: T BRAKE ARM/T BRAKE BAND (Refer to Fig. 2-8-A) Remove the T Brake Spring. Idler Gear Turn the T Brake Arm clockwise and bend the hook Idler Arm Ass'y section to remove it. Unlock the 2 supports 1 and remove the T Brake S Reel Band.
  • Page 13 All manuals and user guides at all-guides.com 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.
  • Page 14 All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS NOTE 2-18: CASSETTE GUIDE POST/INCLINED BASE S/T UNIT/P4 CAP (Refer to Fig. 2-18-A) 1. When you install the Loading Arm S Unit, Loading Arm T Unit and Main Loading Gear, align each marker. Remove the P4 Cap.

  • Page 16: Removal Of Anode Cap

    All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS 3. REMOVAL OF ANODE CAP 3. After one side is removed, pull in the opposite direction to 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

    All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using FLAT PACKAGE IC a tweezers and remove the IC by moving with the IC desoldering machine.
  • Page 18 All manuals and user guides at all-guides.com DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 4-8.) new IC fitting on the printed circuit pattern.

  • Page 19: Key To Abbreviations

    All manuals and user guides at all-guides.com KEY TO ABBREVIATIONS Audio/Control H.SW Head Switch Automatic Color Control Hertz Audio Erase Integrated Circuit Automatic Frequency Control Intermediate Frequency Automatic Fine Tuning Indicator AFT DET Automatic Fine Tuning Detect Inverter Automatic Gain Control Killer Amplifier Left...
  • Page 20 All manuals and user guides at all-guides.com KEY TO ABBREVIATIONS 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...

  • Page 21: Service Mode List

    All manuals and user guides at all-guides.com 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

    All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com 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.

  • Page 24: When Replacing Eeprom (Memory) Ic

    All manuals and user guides at all-guides.com 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: Initial Data setting will not be possible if clock has been set.

  • Page 25: Servicing Fixtures And Tools

    All manuals and user guides at all-guides.com 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)

  • Page 26: Mechanical Adjustments

    All manuals and user guides at all-guides.com MECHANICAL ADJUSTMENTS 1. CONFIRMATION AND ADJUSTMENT 1-2: CONFIRMATION AND ADJUSTMENT OF TENSION POST POSITION Read the following NOTES before starting work. Set to the PLAY mode. • Place an object which weighs between 450g~500g on Adjust the adjusting section for the Tension Arm the Cassette Tape to keep it steady when you want to position so that the Tension Arm top is within the...
  • Page 27 All manuals and user guides at all-guides.com 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 on the S Reel. Set to the Picture Search (Rewind) mode. parts.
  • Page 28 All manuals and user guides at all-guides.com 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.
  • Page 29 All manuals and user guides at all-guides.com 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

    All manuals and user guides at all-guides.com ELECTRICAL ADJUSTMENTS BEFORE MAKING ELECTRICAL 2. BASIC ADJUSTMENTS ADJUSTMENTS (VCR SECTION) Read and perform these adjustments when repairing the 2-1: PG SHIFTER circuits or replacing electrical parts or PCB assemblies. Connect CH-1 on the oscilloscope to TP1002 and CH-2 CAUTION to pin 4 of CP1003.
  • Page 31 All manuals and user guides at all-guides.com ELECTRICAL ADJUSTMENTS 2-3: RF AGC 2-8: HORIZONTAL PHASE Receive the VHF HIGH (63dB). Receive the monoscope pattern. Connect the digital voltmeter between the pin 5 of Using the remote control, set the brightness and CP351 and the pin 1 (GND) of CP351.
  • Page 32 All manuals and user guides at all-guides.com ELECTRICAL ADJUSTMENTS 2-13: SUB TINT 2-15: OSD HORIZONTAL Receive the color bar pattern. (RF Input) Activate the adjustment mode display of Fig. 1-1. Connect the oscilloscope to TP801. Press the VOL. UP/DOWN button on the remote Using the remote control, set the brightness, contrast, control until the difference of A and B becomes color and tint to normal position.
  • Page 33 All manuals and user guides at all-guides.com 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 34 All manuals and user guides at all-guides.com ELECTRICAL ADJUSTMENTS 4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) CP351 FB401 CP502 T501 TU601 VR401 VR502 AC IN CP401 TP601 SPEAKER CP352 TP1002 TP4001 A/C HEAD TP1001 CRT PCB R802 TP801 R805 CP1003 TP803 J801...

  • Page 35: Y/C/Audio/Ccd/Head Amp

    All manuals and user guides at all-guides.com WAVEFORMS Y/C/AUDIO/CCD/HEAD AMP MICON POWER ON 11 PB 1.0V 20µs/div 0.5V 20µs/div 0.5V 0.5ms/div POWER ON POWER ON 13 PB 100mV 0.1µs/div 0.5V 10ms/div 1.0V 5ms/div SOUND AMP POWER ON 14 1V 1ms/div 1.0V 10µs/div 10mV 20us/div DEFLECTION...
  • Page 36 All manuals and user guides at all-guides.com WAVEFORMS 19 2.0V 20µs/div 20 200mV 20µs/div 21 50.0V 20µs/div 22 50.0V 20µs/div 23 50.0V 20µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 37 All manuals and user guides at all-guides.com MECHANICAL EXPLODED VIEW J801 PCB110 (CRT PCB) L503 V801 SP351 I1-1...
  • Page 38 All manuals and user guides at all-guides.com MECHANICAL EXPLODED VIEW FB401 PCB010 (SYSCON PCB) I1-2...
  • Page 39 All manuals and user guides at all-guides.com CHASSIS EXPLODED VIEW (TOP VIEW) M2003 UN4001 H5002 H5001 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.
  • Page 40 All manuals and user guides at all-guides.com CHASSIS EXPLODED VIEW (BOTTOM VIEW) CD1501 M2001 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 41 All manuals and user guides at all-guides.com MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description BZ610322 A5A405H720 CABINET,FRONT ASSY BZ710497 85OP700037 HOLDER,LED BZ710466 752WSA0230 SHIELD,CASE HEAD AMP BZ710260 899HV3T000 HOLDER,ANODE WIRE BZ710621 702WPBA070 CABINET,BACK BZ710557 761WPA0225 HOLDER,DECK BZ710331 753WUAA006 SPRING,EARTH HEAD AMP...
  • Page 42 All manuals and user guides at all-guides.com CHASSIS REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description BZ610311 A5A404H420A DECK ASSY A5A404H420A BZ710564 85OA400234 PINCH ROLLER BLOCK BZ710514 85OP900746 BRACKET,TOP 3V BZ710193 85OP200290 BELT,CAPSTAN (S) BZ710515 85OP600581 WORM BZ710094 85OP500083 BASE,AC HEAD BZ710112...
  • Page 43 All manuals and user guides at all-guides.com ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description RESISTORS ! R415 BZ210053 R002T22R2J 2.2 OHM 1/2W ! R420 BZ210102 R801R7682F 6.8K OHM 1/10W ! R439 BZ210072 R801R7223F 22K OHM 1/10W ! R440 BZ210223 R002T4513J...
  • Page 44 All manuals and user guides at all-guides.com ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES D608 BZ410077 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC D609 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 D610 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 D611 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 D612 BZ410006...
  • Page 45 All manuals and user guides at all-guides.com ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description COILS &TRANSFORMERS ! L503 BZ310092 028R200029 COIL,DEGAUSS 8R200029 L601 BZ310152 0331920018 COIL 3192001 L603 BZ310040 02167F470J COIL L607 BZ310058 021LA6220K COIL L612 BZ310068 021LA66R8K COIL...
  • Page 46 All manuals and user guides at all-guides.com ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS FH502 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC OS2201 BZ614199 077Q004017 REMOTE RECEIVER PIC-37243SR S001 BZ614362 WHL6042038 FLAT CABLE AWM2468 AWG26 10C BLACK 420MM ! SP351 BZ614359 070C133016...
  • Page 47 All manuals and user guides at all-guides.com FILE NO. 140-200204 SERVICE MANUAL COLOR TELEVISION/ VIDEO CASSETTE RECORDER MV19M2W...

  • Page 48: Micon/Av/In/Out

    All manuals and user guides at all-guides.com TV BLOCK DIAGRAM V. OUTPUT IC IC401 AN5522 MICON/ THERMAL AV/IN/OUT PROTECTION Q602, Q603 Q606 AT+12V AT+5V_BACK UP REG. REG. AT+12V Q407 PUMP Q601 Q604, Q605 H-CONTROL MICON/ H_CTL TU_AUDIO Y/C/AUDIO/ AV/IN/OUT AT+5V REG.
  • Page 49 All manuals and user guides at all-guides.com Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM X4001 3.579545MHz Q4010 Q4012 BUFFER BUFFER Y/C/AUDIO/CCD/HEAD AMP IC IC4001 LA71201M-N-MPB VX01 3.58M BPF2 CP4001 CLAMP AUTO-BIAS Main CONV Y/C_CLK SP-CH2 (L) MICON/AV/ SERAIL Y/C_DATA IN/OUT DECODER SP_COM Y/C_CS B-UP SP-CH1 (R) C-LPF...
  • Page 50 All manuals and user guides at all-guides.com MICON/AV/IN/OUT BLOCK DIAGRAM TIMER SYSCON MICON IC SW1001 IC1001 OEC7071A SYSTEM RESET IC IC1003 RESET-L 1 OUT TAB SW R3111N311A/C POWER FAIL2 AT+5.6V POWER_FAIL_L MSSEN-A P. CON+5V X-OUT(12MHz) Q1023 MS_SEN A X1001 J4201 Q1009 12MHz X_RAY_SW...

  • Page 51: Printed Circuit Boards

    All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARDS SYSCON/CRT (INSERTED PARTS) SOLDER SIDE CD852 Q804_1 R450_2 R802_1 TP801 R807 D413 W847 TP802 R808_1 R805_1 W295 W813 Q805_1 R820_1 D412 TP803 D409 C801_1 W123 J351 R440 S801 S806Y W292 R456 W892 C1001...
  • Page 52 All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARDS SYSCON/CRT (CHIP MOUNTED PARTS) SOLDER SIDE R352 R353 C301 R4201 R359 Q1007 Q4202 R4043 R1070 R4054 R4041 Q4012 C4041 R4026 R1018 C1060 R4042 C4043 W818 R1035 R1033 Q4010 C1061 R1078 R1034 R1021 Q1024...
  • Page 53 All manuals and user guides at all-guides.com Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM (SYSCON PCB) BUFFER Q4012 2SC2412K R4041 1.8K FROM POWER P.CON+5V S822X W858 C4058 FROM/TO IN/OUT 6.3V FRONT_AUDIO C4059 FRONT_VIDEO 0.1 F Y/C_AUDIO R4038 C4061 Y/C_VIDEO 680K 0.01 FROM/TO MICON Y/C_CLK Y/C_DATA Y/C_CS...
  • Page 54 All manuals and user guides at all-guides.com MICON SCHEMATIC DIAGRAM (SYSCON PCB) FROM POWER POWER_FAIL2 SERVICE R1032 TP1001 C1056 P.CON+5V MOTOR+12V C1034 (MOTOR GND) 0.1 F R1029 4.7K FROM/TO Y/C/A/CCD/H.AMP C1035 Y/C_CLK 220P CH R1044 Y/C_DATA C1031 Y/C_CS 5.6K 0.001 B H.SW R1033 C1062...

  • Page 55: In/Out

    All manuals and user guides at all-guides.com IN/OUT SCHEMATIC DIAGRAM (SYSCON PCB) R1056 100 1/4W S810X S810Y FROM/TO SOUND AMP SOUND_GND SOUND+ SP_OUT FROM CHROMA/IF AT+5V INT-MONI B.OUT T-REC/PLAY LED SW FROM/TO AV FROM/TO MICON Q4202 W879 KRC102SRTK SOUND_GND_OPE IIC_OFF W869 SOUND+_OPE W881...
  • Page 56 All manuals and user guides at all-guides.com AV SCHEMATIC DIAGRAM (SYSCON PCB) TO MICON W835 FRONT AUDIO(L) KEY_A_1 KEY_A J4202 AV1-09D-4 W855 REMOCON_IN_1 REMOCON_IN FRONT VIDEO J4201 AV1-09D-3 FROM/TO IN/OUT W841 KEY_B_1 KEY_B_OPE W842 FRONT_VIDEO_1 FRONT_VIDEO_OPE W844 FRONT_AUDIO_1 FRONT_AUDIO_OPE W845 SOUND+_1 SOUND+_OPE W849...
  • Page 57 All manuals and user guides at all-guides.com CHROMA/IF SCHEMATIC DIAGRAM (SYSCON PCB) W915 FROM/TO MICON 11.0 REG. Q606 PROTECT AT+5V REG. KTC3203_Y Q603 AT+5V D608 KTC3203_Y AT+5V_BACKUP REG. REG. SB140-EIC REG. Q602 Q605 Q604 KTC3203_Y OSD_R KTD863_Y KTD863_Y OSD_G W895 W801 OSD_B OSD_BLK...

  • Page 58: Sound Amp

    All manuals and user guides at all-guides.com SOUND AMP SCHEMATIC DIAGRAM (SYSCON PCB) FROM/TO IN/OUT CP352 SPEAKER B2B-EH-A SP351 SP_OUT SP OUT SA08A06BWA SOUND GND 8 OHM SOUND+ SOUND_GND FROM MICON R359 TV_A_MUTE R353 TV_POWER_H C301 0.0068 FROM POWER SOUND+B C357 0.001 SOUND_GND...
  • Page 59 All manuals and user guides at all-guides.com POWER SCHEMATIC DIAGRAM (SYSCON PCB) 5A 125V CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE 5A 125V (F501) ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME TYPE 5A 125V (F501) CP503...
  • Page 60 All manuals and user guides at all-guides.com DEFLECTION SCHEMATIC DIAGRAM (SYSCON PCB) V.OUTPUT IC IC401 AN5522 THERMAL PROTECTION PUMP UP 25.9 12.5 26.3 D402 1N4937 TO DY R449 C451 CP401 A1561WV2-A5P 1/2W 100V 0.22 W840 R401 W857 R413 R416 3.3K FROM MICON H_CTL FROM/TO CHROMA/IF...
  • Page 61 All manuals and user guides at all-guides.com CRT SCHEMATIC DIAGRAM (CRT PCB) TP801 R802_1 BLUE AMP Q804_1 KTC4217(O,Y) 132.5 12K 2W R807 2.7K 1/4W 104.1 132.5 132.8 R811 FROM CHROMA/IF TP802 CP851B (CP851A) C809 B2013H02-10P R805_1 GREEN AMP J801 470P B Q805_1 CVT3275-5102 CUT_OFF...
  • Page 62 All manuals and user guides at all-guides.com INTERCONNECTION DIAGRAM HALL MAIN ROTOR SENSOR COIL MAGNET FG SENSOR J351 LOADING MOTOR FRONT AUDIO(L) FRONT VIDEO M101 HALL HALL J4202 J4201 SWITCH LOGIC TO OS2201 TM101 FORM TM101 CP1001 OS2201 CAP_FG CAP_VCO V.OUT CAP_/M/F/R I_LIMIT...
  • Page 63 All manuals and user guides at all-guides.com TOSHIBA VIDEO PRODUCTS PTE. LTD. 438B ALEXANDRA ROAD, BLOCK B #06-01 ALEXANDRA TECHNOPARK SINGAPORE 119968...

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