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Toshiba MW27FN1 Service Manual

Color television/ video cassette recorder/ dvd video player
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SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE RECORDER/
DVD VIDEO PLAYER
MW27FN1
MW27FN1C
FILE NO. 140-200321
DOCUMENT CREATED IN JAPAN, Jun., 2003

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  • Page 1 FILE NO. 140-200321 SERVICE MANUAL COLOR TELEVISION/ VIDEO CASSETTE RECORDER/ DVD VIDEO PLAYER MW27FN1 MW27FN1C DOCUMENT CREATED IN JAPAN, Jun., 2003...
  • Page 2: Caution

    CAUTION THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE- FULLY 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.
  • Page 3: 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 4: Important Safeguards

    IMPORTANT SAFEGUARDS READ INSTRUCTIONS All the safety and operating instructions should be read before the unit is operated. RETAIN INSTRUCTIONS The safety and operating instructions should be retained for future reference. HEED WARNINGS All warnings on the unit and in the operating instructions should be adhered to. FOLLOW INSTRUCTIONS All operating and use instructions should be followed.
  • Page 5 IMPORTANT SAFEGUARDS (CONTINUED) DAMAGE REQUIRING SERVICE Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following conditions: When the power-supply cord or plug is damaged. If liquid has been spilled, or objects have fallen into the unit. If the unit has been exposed to rain or water.
  • Page 6: Tape Removal Methodatno Power Supply

    TAPE REMOVAL METHOD AT NO POWER SUPPLY Remove the TV/DVD/VCR block from the main unit and the Fig. 1 below can be seen. (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 7: Tray Lock

    PARENTAL CONTROL - RATING LEVEL 4 DIGIT PASSWORD CANCELLATION If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below. Turn Unit ON. Press and hold the '7' key on the remote control unit. Simultaneously press and hold the 'STOP' key on the front panel.
  • Page 8: Table Of Contents

    TABLE OF CONTENTS CAUTION ..........................A1-1 SERVICING NOTICES ON CHECKING .................. A1-2 HOW TO ORDER PARTS ....................... A1-2 IMPORTANT WARNING ......................A1-3, A1-4 TAPE REMOVAL METHODATNO POWER SUPPLY ............A1-5 DISC REMOVAL METHODATNO POWER SUPPLY ............A1-5 PARENTAL CONTROL RETING LEVEL ................A1-6 TRAY LOCK ..........................
  • Page 9: General Specifications

    GENERAL SPECIFICATIONS (MW27FN1) CRT Size / Visual Size 27 inch / 676.6mmV System CRT Type Flat Deflection degree Magnetic Field BV/BH + 0.45 G / 0.18 G Color System NTSC Speaker 2 Speaker Position Front Size 1.8 x 3.9 Inch...
  • Page 10 GENERAL SPECIFICATIONS (MW27FN1) Signal Video Signal Input Level 1 V p-p/75 ohm Output Level 1 V p-p/75 ohm S/N Ratio (Weighted) at DVD Mode 65dB S/N Ratio (Weighted) at VCR Mode 50dB Horizontal Resolution at DVD Mode 400 Lines Horizontal Resolution at VCR(SP)Mode...
  • Page 11 GENERAL SPECIFICATIONS (MW27FN1) G-10 On Screen Menu Display Menu Type Character (TV/VCR) 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 Surround Stable Sound Sap On/Off...
  • Page 12 GENERAL SPECIFICATIONS (MW27FN1) G-11 On Screen Menu Display Menu Type Character (DVD) Language OSD Language Menu SubTitle Audio Picture TV Screen Size OSD Display On/Off Sound DRC (Dynamic Range Control) dts Decode Output(5.1ch/ 2ch) Surround On/Off Center On/Off Sub Woofer On/Off...
  • Page 13 GENERAL SPECIFICATIONS (MW27FN1) G-14 Remote Unit(for TOSHIBA) RC-FG Control Glow in Dark Remocon Unit Format Custom Code 40-BFh,44-BBh Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys Keys TV/VCR Power Channel- Channel+ Volume- Volume+ Display Sleep...
  • Page 14 GENERAL SPECIFICATIONS (MW27FN1) G-15 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 Auto CH Memory Surround Stable Sound Closed Caption...
  • Page 15 GENERAL SPECIFICATIONS (MW27FN1) G-17 Interface Switch Front Power (Tact) Channel Up Channel Down Volume Up Volume Down Play (VCR) Stop / Eject (VCR) F.FWD/Cue (VCR) Rew/Rev (VCR) REC/OTR (VCR) Play (DVD) Stop (DVD) Skip+ /Search+ (DVD) Skip- /Search- (DVD) Open/Close (DVD)
  • Page 16 GENERAL SPECIFICATIONS (MW27FN1C) CRT Size / Visual Size 27 inch / 676.6mmV System CRT Type Flat Deflection degree Magnetic Field BV/BH + 0.45 G / 0.18 G Color System NTSC Speaker 2 Speaker Position Front Size 1.8 x 3.9 Inch Impedance Sound Output 2.5W + 2.5W...
  • Page 17 GENERAL SPECIFICATIONS (MW27FN1C) Signal Video Signal Input Level 1 V p-p/75 ohm Output Level 1 V p-p/75 ohm S/N Ratio (Weighted) at DVD Mode 65dB S/N Ratio (Weighted) at VCR Mode 50dB Horizontal Resolution at DVD Mode 400 Lines Horizontal Resolution at VCR(SP)Mode 220 Lines RGB Signal Output Level...
  • Page 18 GENERAL SPECIFICATIONS (MW27FN1C) G-10 On Screen Menu Display Menu Type Character (TV/VCR) 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 Surround Stable Sound Sap On/Off Auto Repeat On/Off System Setup Clock Set...
  • Page 19 GENERAL SPECIFICATIONS (MW27FN1C) G-11 On Screen Menu Display Menu Type Character (DVD) Language OSD Language Menu SubTitle Audio Picture TV Screen Size OSD Display On/Off Sound DRC (Dynamic Range Control) dts Decode Output(5.1ch/ 2ch) Surround On/Off Center On/Off Sub Woofer On/Off Parental Password Lock/ Un Lock Rating Level...
  • Page 20 GENERAL SPECIFICATIONS (MW27FN1C) G-14 Remote Unit(for TOSHIBA) RC-FG Control Glow in Dark Remocon Unit Format Custom Code 40-BFh,44-BBh Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys Keys TV/VCR Power Channel- Channel+ Volume- Volume+ Display Sleep...
  • Page 21 GENERAL SPECIFICATIONS (MW27FN1C) G-15 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 Auto CH Memory Surround Stable Sound Closed Caption TV Auto Shut off Function End Call Index Search...
  • Page 22 GENERAL SPECIFICATIONS (MW27FN1C) G-17 Interface Switch Front Power (Tact) Channel Up Channel Down Volume Up Volume Down Play (VCR) Stop / Eject (VCR) F.FWD/Cue (VCR) Rew/Rev (VCR) REC/OTR (VCR) Play (DVD) Stop (DVD) Skip+ /Search+ (DVD) Skip- /Search- (DVD) Open/Close (DVD) Input Select Main Power SW Indicator...
  • Page 23: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1-3: TV/DVD/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) (CP303, CP404 and CP1704). Remove the 6 screws 1. Remove the TV/DVD/VCR Block in the direction of arrow.
  • Page 24 DISASSEMBLY INSTRUCTIONS 1-5: VCR PCB (Refer to Fig. 1-5) 1-7: DVD PCB/DVD DECK (Refer to Fig. 1-7) Remove the 6 screws 1. Make the short circuit on the position as shown Fig. 1-7 Remove the screw 2. using a soldering. If you remove the DVD Deck with no Remove the AV Jack Shield.
  • Page 25: 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 26 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 27 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 28 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 29 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 30 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. (Refer Remove the P4 Cap. Unlock the support 1 and remove the Cassette Guide to Fig.
  • Page 31: Removal Of Dvd Deck Parts

    DISASSEMBLY INSTRUCTIONS 3. REMOVAL OF DVD DECK PARTS Main Chassis Ass’y NOTE 1. Do not disassemble the DVD DECK PARTS except listed Rack Loading parts here. Minute adjustments are needed if the disas- semble is done. If the repair is needed except listed parts, replace the DVD MECHA ASS’Y.
  • Page 32 DISASSEMBLY INSTRUCTIONS NOTE Main Chassis Ass’y When installing the Clamper Magnet, install it with the green face up. When installing the wire of the Lever Switch, install it correctly as Fig. 3-4-B. When installing the Lever Switch, install it correctly as Traverse Holder Fig.
  • Page 33 DISASSEMBLY INSTRUCTIONS NOTE 3-9: GEAR (Refer to Fig. 3-9-A) Unlock the support 1. After the assembly of the Rack Feed, check if the Rack Feed 1/2 is moving smoothly. (Refer to Fig. 3-7-B) Remove the Middle Gear 1/2/3, Idler Gear and Feed Gear. In case of the Rack Feed Ass’y installation, install cor- rectly as Fig.
  • Page 34 DISASSEMBLY INSTRUCTIONS NOTE In case of the Idler Arm installation, install as the circled section of Fig. 3-10-B. In case of the Idler Arm Spring installation, install as the circled section of Fig. 3-10-C. In case of the Chassis Spring installation, install as the circled section of Fig.
  • Page 35: Removal Of Anode Cap

    DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction to 4. 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 36: Removal And Installation Of Flat Package Ic

    DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF FLAT When IC starts moving back and forth easily after 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. 5-3.) REMOVAL NOTE Put the Masking Tape (cotton tape) around the Flat...
  • Page 37 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. 5-8.) IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
  • Page 38: 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 39 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 40: 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 41: 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 42 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 43: 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: Initial Data setting will not be possible if clock has been set. To reset clock, either unplug AC cord and allow at least 5 seconds before Power On.
  • Page 44: 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 Tentelometer...
  • Page 45: 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 46 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 47 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 48 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 49: Electrical Adjustments

    ELECTRICAL ADJUSTMENTS BEFORE MAKING ELECTRICAL FUNCTION FUNCTION OSD H BRI MAX ADJUSTMENTS OSD C BRI MIN CUT OFF CONT CENT Read and perform these adjustments when repairing the H.POSI CONT MAX circuits or replacing electrical parts or PCB assemblies. H.BLK L CONT MIN H.BLK R COL CENT...
  • Page 50 ELECTRICAL ADJUSTMENTS 2-7: HORIZONTAL SIZE (TV SECTION) Receive the monoscope pattern. 2-2: CONSTANT VOLTAGE Using the remote control, set the brightness and contrast Set condition is AV MODE without signal. to normal position. Using the remote control, set the brightness and contrast Activate the adjustment mode display of Fig.
  • Page 51 ELECTRICAL ADJUSTMENTS 2-12: PARABOLA 2-16: BRIGHT CENTER Receive the crosshatch signal from the Pattern Generator. Receive the monoscope pattern. (RF Input) Using the remote control, set the brightness and contrast Using the remote control, set the brightness and contrast to normal position. to normal position.
  • Page 52 ELECTRICAL ADJUSTMENTS 2-18: COLOR CENTER 2-19: SUB CONTRAST MAX Receive the color bar pattern. (RF Input) Activate the adjustment mode display of Fig. 1-1 and Using the remote control, set the brightness, contrast, press the channel button (21) on the remote control to color and tint to normal position.
  • Page 53 ELECTRICAL ADJUSTMENTS 3-3: STATIC CONVERGENCE PURITY AND 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. minutes before performing the following adjustments.
  • Page 54 ELECTRICAL ADJUSTMENTS 2. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) CD002 AC IN CD1702 CP601 TP401 VCR DECK CP802A FB401 CP1704 DVD DECK CD604 CP604 CP8001 CP851A SPEAKER DVD DECK VR404 CP404 CP1702 CP303 VR1701 CP602B CP4502 CP001 CD303 DEFLECTION PCB CD851 CP4503 CP804...
  • Page 55: Dvd St Solution

    DVD ST SOLUTION BLOCK DIAGRAM 64M SDRAM 8M FLASH 1M SRAM IC4007 IC4012 IC2003 MT48LC4M16A2TG-7 M29W811DT70N6 M68AW127BL70N6 VCR BLOCK MECHA BB_V4/IRQ0 VR-DVD/CD CVBS AFEC_EVALID/AFEC_SCTST LD-DVD/CD XPCLK/XBCLK/XDATA/XERROR LMD1/2, VR-CD SLIDER_OUT/SLIDER_IN TR+/–, FO+/– Pick REFE A, B, C, D, E, F PCM_DATA0/PCM_LRCLK RF AMP/DSP PCM_MCLK/PCM_SCLK AUDIO L...
  • Page 56 Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM X4501 3.578545M Hz Y/C/AUDIO/CCD/HEAD AMP IC Q4507 IC4501 Q4509 LA71205M-MPB BUFFER REGULATOR P. CON + 5V_A BUFFER PULL VX01 Y/C_CS SERIAL MICON DRIVER Y/C_DATA TIMMING CLAMP DECODER Y/C_CLK H.SW DETAL EMPHA FM-EQ CLAMP CP4501 CONV C-LPF EP/LP-CH2 (L) Y-LPF EP/LP_COM...
  • Page 57: Y/C/Audio/Ccd/Head Amp

    MICON BLOCK DIAGRAM P.CON+5V_A REGULATOR SYSCON/TIMER/SERVO TV_POWER_H IN/OUT IC101 OEC8074A VCR_A_MUTE REGULATOR VCR_POWER_H VCR_POWER_ON-H V.REC_ST_H Q114 VCR_A_MUTE TV_POWER_ON-H 56 POWER FAIL POWER_FAIL BUFFER CVIN HI-FI/ Q116 DEMODULATOR AV_SW1 AV_SW AV_SW1 HIFI ENV 88 HIFI_ENV COMB FILTER HIFI H.SW 26 HIFI_H.SW AV_SW2 AV_SW2 ST SELECT 87...
  • Page 58: Micon

    IN/OUT BLOCK DIAGRAM Q4202 Q4201 EXT_A_MUTE OPEN/CLOSE MUTE SW MUTE SW VCR_A_MUTE MICON EXT_MUTE STOP/EJECT VOL DOWN REAR OUT JACK J4202 Q4203 PLAY VOL UP MUTE SW SW_AUDIO_OUT_R SKIP Q4211 HEADPHONE JACK MUTE SW SW_AUDIO_OUT_L REC/OTR STOP J2201 SOUND AMP CH.DOWN PLAY KEY_A...
  • Page 59 CHROMA/IF BLOCK DIAGRM I/F/CHROMA IC IC601 MICON PROTECT LA76324M Y/C/AUDIO/ P.CON+5V V_SYNC CCD/HEAD AMP X601 Q602 OSD_ R 3.579545MHz PROTECT OSD_G OSD_B AT+5.7V REG REGULATOR OSD_Y IC602 KIA78L10F-RTF 10V REG. MICON V_SYNC MOTOR+12V 8.5V REG P.CON+8V H.SYNC FROM TO CRT CP603 SW_C COMB...
  • Page 60 SOUND AMP BLOCK DIAGRAM SOUND AMP IC IC352 AN7522N 12 4 SOUND GND SOUND_R+ SOUND+B SOUND_L+ IN/OUT SP_OUT_L SP_OUT_R SPEAKER SP351 SPEAKER SP352 TV_POWER_H TV_A_MUTE MICON 18 17 DIGTAL SOUND CONTROL IC302 SW_AUDIO_OUT_L AN5891SA-EIV IN/OUT SW_AUDIO_OUT_R SW_AUDIO_OUT_L REGULATOR P.CON+8V DVD IN/OUT SW_AUDIO_OUT_R E-11 E-12...
  • Page 61 Hi-Fi/DEMODULATOR BLOCK DIAGRM HI-FI AUDIO/H.AMP/DEM IC IC5501 AN3663FBP AUDIO_OUT_R AUDIO_OUT_L DVD IN/OUT SW_AUDIO_OUT_R SW_AUDIO_OUT_L INPUT SW FRONT_A_IN_R FRONT_A_IN_L IN/OUT REAR_A_IN_R REAR_A_IN_L HF_COM OUTPUT Y/C/AUDIO/CCD /HEAD AMP VCO-FO LOGIC TUNER_AUDIO COMB FILTER FM LIM Y/C_AUDIO NORMAL_A NOISE BLOCK REDUCTION V. REC_ST-H HIFI_ENV HIFI_H.SW MICON...
  • Page 62 COMB FILTER BLOCK DIAGRAM P.CON+5V REGULATOR P.CON+12V COMB_FSC Q1502 P.CON+8V BUFFER Y/C_VIDEO_Y CHROMA/IF AT+30V DIGITAL COMB FILTER SW_C IC1501 TC90A45F DVD_Y/C-C C SW DVD IN/OUT IC1502 MM1501 DVD_VIDEO Q1501 BUFFER Q1503 BUFFER AV SW IC1504 MM1501 Y/C_VIDEO Y/C/AUDIO/ Y/C/AUDIO/ TUNER VIDEO CCD/HEAD AMP CCD/HEAD AMP AUX_V[F/R]...
  • Page 63 DVD IN/OUT BLOCK DIAGRAM CP8001 AT+5V DVD_RESET MICON P.CON+9V_D P.CON+9V P.CON+D5V P.CON+5V_D REGULATOR P.CON+3.3V P.CON+3.3V P.CON+3.3V P.CON+12V ZERO IN/OUT SPDIF-134 SPDIF-134 AUDIO SW IC8001 MM1501 AUDIO_OUR_L Q8006, Q8007 AUDIO_OUR_R HI-FI/DEMODU ZERO MUTE LATOR SW_AUDIO_OUR_L CP8002 SW_AUDIO_OUR_R AUDIO SW MIXER DVD_RESET IC8002 MM1501 IC8004 NJM4580M ZERO...
  • Page 64 REGULATOR BLOCK DIAGRAM Q3003 AT+5V OUT AT+5V Q3014 BACKUP+5V BACKUP+5V DVD_H MICON AT+12V VCR_POWER_H P.CON+5V_A P.CON+5V_C P.CON+SV_A OUT P.CON+5V OUT P.CON+5V_D OUT P.CON+9V_D OUT IC3003 IC3004 IC3001 IC3002 KIA278R05PI KIA278R05PI KIA278R05PI KIA278R09PI P.CON+5V IN/OUT AT+5V P.CON+8V Q3001 UNREG+8V P.CON SW P.CON+5V_A MOTOR+12V HI-FI/DEMODULATOR...
  • Page 65 TV BLOCK DIAGRAM MOTOR+12V Q1702 RELAY REGLATOR DRIVER UNREG+8V UNREG+5V DEGAUSS RELAY RY1701 DEGAUSS_H MICON L1703 DEGAUSS COIL D1705, D1706 D1710, D1711 Q1707 CD1702 TRANSFORMER CURRENT SWITCHING F1701 T1701 FEED BACK FEED BACK SWITCHING IC1702 IC1701 PS2561L1_1_V Q1705 KIA431A_AT SWITCHING SOUND GND SOUND AMP SOUND +B...
  • Page 66: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS DVD (TOP SIDE) DVD (BOTTOM SIDE) C8530 C4053 C4052 W861 B8503 R4128 R4119 C4056 C4061 IC4007 R4124 Q4001 Q4002 W818 W838 W837 R4118 R4144 R4120 R4123 Q8503 R8506 X4001 R4146 C4027 C4028 R4125 R4017 C4024 C4023 C4025 Q8502 C4019 IC4003...
  • Page 67: Vcr

    PRINTED CCIRCUIT BOARDS VCR (INSERTED PARTS) S810 SOLDER SIDE TO DVD DECK D106 CP2201 R353 R359 R356 R8012 W058 HS351 R4219 S801Y W844 CP601 S809X W816 W006 W007 IC352 L301 W820 CP8002 W173 R311 W105 L1505 R635 C321 D1732 W284 W050 R2224 W049...
  • Page 68 PRINTED CCIRCUIT BOARDS VCR (CHIP MOUNTED PARTS) SOLDER SIDE W858 IC8001 IC1504 W866 W872 R5508 R5502 IC8002 W346 IC8004 W347 R8051 R8023 R8056 W893 R8027 R123 R4504 R4513 R176 Q4507 Q4509 S807Y Q116 R4526 R4529 Q102 Q106 R4527 R4550 R4553 Q4511 R103 R4531 R1708...
  • Page 69 PRINTED CIRCUIT BOARDS CRT/VM COIL RELAY/SW (INSERTED PARS) OPERATION DEFLECTION SOLDER SIDE SOLDER SIDE SOLDER SIDE SOLDER SIDE HS401 TP806 W818 D809 W804 R808 D415 D807 W804 Q403 TP804 W808 Q810 R414 R804 W017 W890 B403 R813 R806 TP805 R812 R819 W815 C408...
  • Page 70: Rf_Amp/Dsp

    RF_AMP/DSP SCHEMATIC DIAGRAM (DVD PCB) R2034 CD2001 2H0O2303 W857 C2006 X2001 JG2004 FFC(230mm) JG2001 JG2002 56P CH R2033 R2074 20MHz JG2027 JG2028 JG2029 R2031 R2073 FROM/TO LOADER C2008 B2005 CP2001 18P CH FCM2012H-102T04 24FLZ-SM1-TB W813 W803 DVD_LD_CTL CD_LD_CTL W811 R2032 Q2001 R2010 Q2006...
  • Page 71: Motor Drive

    MOTOR DRIVE SCHEMATIC DIAGRAM (DVD PCB) P.CON+A5V D_GND C2307_1 MOTOR DRIVE FROM/TO RF_AMP/DSP IC2301 LA6560 OPN_SW S-GND DMUTE SPD_FG VCONT CLS_SW C2308 DMUTE VCC2 MUTE R2319 C2322 REFDAC VLD- VIN4 R2328 VLD+ VIN4- VD4+ VIN4+ C2314 W836 VD4- VREF-IN FROM/TO LOADER P.CON+3.3V_1 0.1 F VD3+...
  • Page 72 MPEG SCHEMATIC DIAGRAM (DVD PCB) L4003 22uH 0305 R4138 TRST R4139 CLOCK GENERATOR R4140 IC4003 SN74AHCU04PWR FROM/TO MEMORY R4141 R4142 F_CE F_WE/DQM0 F_OE JG4036 DATA0 JG4035 JG4034 DATA1 JG4037 R4125 DATA2 JG4026 DATA3 JG4020 C4003 DATA4 R4117 DATA5 K_MCLK JG4029 0.1 B DATA6 CPU_RESET...
  • Page 73 MEMORY SCHEMATIC DIAGRAM (DVD PCB) 64M SDRAM IC4007 MT48LC4M16A2TG-75 FLASH C4056 IC4012 M29W800DT70N6 0.1 F ADDR17 ADDR16 DQ15 DQ15 C4061 ADDR15 BYTE VSSQ VDDQ 0.1 F FROM/TO MPEG ADDR14 DQ14 DQ14 F_CE F_WE/DQM0 DATA15 ADDR13 DQ13 DQ15/A-1 F_OE DQ13 DATA0 C4052 DATA1 DATA7...
  • Page 74 AUDIO/VIDEO SCHEMATIC DIAGRAM (DVD PCB) FROM/TO REGULATOR2 D_GND B8501 VCC+9V FCM2012H-102T04 P.CON+5V P.CON+3.3V W839 Y_OUT C8504 22P CH BUFFER L8501 R8505 Q8501 KTA1504S_Y_RTK 2.2uH 0305 C8515 W844 C_OUT 22P CH BUFFER L8502 R8520 Q8502 CHROMA KTA1504S_Y_RTK 2.2uH 0305 FROM/TO MPEG CHROMA CVBS C8516...
  • Page 75 REGULATOR2 SCHEMATIC DIAGRAM (DVD PCB) D8510 MCL4148 W825 LEVEL CONVERT Q8505 KTC3875S_Y_RTK FROM/TO DVD I/O CD8505 (CP8001) FROM/TO MOTOR DRV CU2B3301 200mm M_GND L8509 P.CON+9V P.CON+9V L8507 2.2uH P.CON+A5V P.CON+D5V 0305 2.2uH 0305 B8505 P.CON+3.3V W871 W4BRH3.5X6X1.0X2 P.CON+3.3V W870 D_GND SPDIF P.CON+3.3V SPDIF-134...
  • Page 76 Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM (VCR PCB) BUFFER Q4507 2SC2412K R4537 1.8K FROM/TO REGULATOR1 1/4W S808X S808Y P.CON+8V P.CON+5V_A FROM/TO HI-FI/DEMODULATOR NORMAL_A C4558 FROM/TO MICON Y/C_AUDIO C4555 6.3V Y/C_CLK R4544 0.1 B C4561 Y/C_DATA HF_COM Y/C_CS 680K 0.01 B Y/C/A/CCD/H.AMP H.SW IC4501 C4559 LA71205M-MPB...
  • Page 77 MICON SCHEMATIC DIAGRAM (VCR PCB) BACKUP+5V FROM/TO REGULATOR1 C133 C121 BACKUP+5V C148 C151 AT+5V 0.1 B 560P CH DVD_H 68P CH 0.1 F VCR_POWER_H C167 AT+12V 82P CH P.CON+5V_C P.CON+5V_A X101 R177 X102 32.768 2.2K 14.318 C126 18MHz MOTOR_GND R129 C125 0.1 B FROM/TO DVD I/O...
  • Page 78 IN/OUT SCHEMATIC DIAGRAM (VCR PCB) FROM/TO OPERATION CP2201 (CD2251) A2001WV2-2P D2202 KEY_B KEY-B MTZJ6.8B FROM/TO SOUND AMP POWER_LED_SW SW_AUDIO_OUT_L Q2202 SW_AUDIO_OUT_R KRC102SRTK T-REC LED SW SOUND_R+ Q2203 SOUND_L+ KRC102SRTK SP_OUT_R SP_OUT_L B8001 C8010 R8004 REC LED SW 0.1 F Q2201 W4BRH3.5X6X1.0X2 KRC102SRTK REC_LED...
  • Page 79 CHROMA/IF SCHEMATIC DIAGRAM (VCR PCB) FROM/TO REGULATOR1 P.CON+5V P.CON+8V AT5.7VREG 8.5VREG MOTOR+12V FROM/TO DIGITAL COMB FILTER Y/C_VIDEO-Y COMB_FSC SW_C R625 R620 FROM/TO DVD I/O 4.7M DVD_Y/C-Y C628 CHROMA/IF_IC FROM/TO Y/C/A/H.AMP IC601 NC 2.6 0.47 B 4.97 LA76324M V.SYNC R602 FROM/TO DEFLECTION 1K1/4W CP602 (CP602B)
  • Page 80 SOUND AMP/SURROUND SCHEMATIC DIAGRAM SOUND AMP IC (VCR PCB) IC352 AN7522N R357 HS351 763WAA0254 C358 FROM/TO I/O C302 0.0056 B C331 SW_AUDIO_OUT_L 0.0056 B SW_AUDIO_OUT_R W843 FROM/TO TV POWER SOUND_R+ SOUND_L+ R356 SP_OUT_R SOUND+B C321 100K 1/4W SP_OUT_L 2200 SOUND_GND R301 1.8K C324...
  • Page 81 Hi-Fi/DEMODULATOR SCHEMATIC DIAGRAM (VCR PCB) C5511 0.1 B C5507 R5504 3.3K 0.22 FROM/TO I/O FRONT_A_IN_R R5523 FRONT_A_IN_L HI-FI/AUDIO/HEAD AMP/DEM IC C5504 REAR_A_IN_R IC5501 AN3663FBP REAR_A_IN_L 0.1 B R5503 3.9M FROM/TO DIGITAL COMB FILTER C5505_1 C5509 C5550 0.015 B DEM_BLK ZZ-PROM LOGIC C5551 C5513...
  • Page 82 DIGITAL COMB FILTER SCHEMATIC DIAGRAM (VCR PCB) C1511 0.47 B W820 P.CON+5V C1518 FROM/TO HI-FI/DEMODULATOR 6.3V TUNER_AUDIO C1519 0.1 B FROM/TO CHROMA/IF SW_C COMB_FSC BUFFER C1521 R1513 Q1503 Y/C_VIDEO KTC3875S_Y_RTK KANP Y/C_VIDEO-Y C1504 0.01 B COMB_FSC FROM/TO Y/C/A/H.AMP Y/C_VIDEO AUX_V[F/R] TUNER_VIDEO L1504 P.CON+8V_B...
  • Page 83 DVD IN/OUT SCHEMATIC DIAGRAM (VCR PCB) FROM/TO SOUND AMP FROM/TO REGULATOR2 SW_AUDIO_OUT_L (CD8505) CP8001 A2001WV2-11P AV_SW1 SW_AUDIO_OUT_R W844 C8001 AUDIO_OUT_L W816 C8019 56P CH P.CON+9V_DH S801X S801Y P.CON+9V P.CON+5V_D P.CON+D5V P.CON+3.3V P.CON+3.3V AUDIO SW P.CON+3.3V IC8001 MM1501XNRE C8017 FROM/TO I/O Vin1 0.01 B SPDIF-134...
  • Page 84 REGULATOR SCHEMATIC DIAGRAM FROM/TO TV POWER (VCR PCB) P.CON+12V MOTOR+12V UNREG+8V UNREG+5V R3001 D3005 AT5.7VREG AT+5V OUT Q3003 IC3003 KIA278R05PI P.CON+5V_A OUT 1001/4W 11EQS04N KTC3209_Y FROM/TO DIGITAL COMB FILTER P.CON+5V BACKUP+5V P.CON+12V Q3014 C3005 P.CON+8V KTC3209_Y VCR_POWER_H BUFFER 6.3V Q3015 C3002 R3015 2SC2412K...
  • Page 85 TV POWER SCHEMATIC DIAGRAM (VCR PCB) FROM/TO MICON POWER_FAIL DEGAUSS_H MOTOR_GND D1719_1 B1703 D1702 SB340L-6737 W4BRH3.5X6X1.0 RELAY DRIVE 1SS133 Q1702 10.9 FROM/TO SOUND AMP KTC3198 R1708 SOUND+B SOUND_GND (S811) RY1701 FROM/TO CHROMA/IF ALKS321 MOTOR_GND A1561WV2-2P CP1704 C1719 MOTOR+12V TH1701 270P FROM/TO I/O D1723 ZPB45BL3R0A...
  • Page 86 DEFLECTION SCHEMATIC DIAGRAM (DEFLECTION PCB) V.OUTPUT IC401 LA78041 THERMAL PROTECTION PUMP UP 25.0 12.0 25.0 R418 1K 1/4W R413 6.8K 1/4W FROM/TO DY R424 R432 15K +-1% 27K 1/4W S804 CP404_1 V801 B06B-DVS A68LXZ696X04 TO DVD DECK L402 HS402 W812 763WAA0181 ELH5L4132N R454...
  • Page 87 OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) ACCESSORY FROM/TO I/O TM101 BT001 BL001 R03(AB)E_2P_G ORV201N36010 HPN-01 CD2251 (CP2201) CU220701 BT002 R2251 R2252 R2253 R2254 R2255 R2256 R2257 R03(AB)E_2P_G KEY-B 15K 1/4W 4.7K 1/4W 3.3K 1/4W 1.8K 1/4W 1K 1/4W 820 1/4W 560 1/4W PCB270 TECB10 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME...
  • Page 88 CRT/SVM SCHEMATIC DIAGRAM (CRT PCB) TP804 PCB110 CRT BLOCK TCA391 R828 RED AMP Q801 123.5 2.7K 1/4W R813 KTC4217 W821 220 1/4W D801 1SS133 R855 RED AMP W820 Q810 W808 330 1/2W KTC3199_Y D807 R810 1SS133 2.2K 1/4W FROM/TO DEFLECTION 121.0 582.0 CP851B...
  • Page 89 RELAY/SW/FG SCHEMATIC DIAGRAM M2002 M2001 BCD3B02 JCL9B61 (SW PCB) PCB640 VEBA17 (RELAY PCB) SW1AB-271-10A IMSA-9615S-08C-PP SLD.MTR(-) SLD.MTR(+) SP.MTR(-) SP.MTR(+) S1005X S1005Y S1005 L.SW S1004X S1004Y S1004 S1001X S1001Y S1001 S1003X S1003Y S1003 PCB68A S1002X S1002Y S1002 VEBA12 AWD28 SG-107F6 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE...
  • Page 90 INTERCONNECTION DIAGRAM DVD PCB CD2001 CP2001 PCB130 VMB283 CD8505 CP8001 MON(DVD) MON(DVD) NC(SW) NC(SW) DRIVE DM-2 VOL(DVD) VOL(DVD) GND(M) GND(M) GND(DVD) GND(DVD) OPERATION PCB P.CON+9V P.CON+9V PCB270 LD(DVD) LD(DVD) TECB10 P.CON+5V P.CON+5V LD(CD) LD(CD) FULL ERASE HEAD ASS’Y P.CON+3.3V P.CON+3.3V VOL(CD) VOL(CD) COMMAND TRANSMITTER...
  • Page 91: Mpeg

    WAVEFORMS RF_AMP/DSP Y/C/AUDIO/CCD/HEAD AMP 100ns 10µs 20µs 100mV 100mV 1.0V 2µs 20ns 10µs 1.0V 200mV 200mV MOTOTR DRIVE 500µs 1.0V 1.0V 500mV MPEG 20ns 500µs 2.0V 500mV 500mV AUDIO/VIDEO REGULATOR 2 10µs 100ns 20µs 500mV 200mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 92 WAVEFORMS MICON DEFLECTION DEFLECTION 20µs 20ms 10ms 200V 2.0V MICON 10ms 2.0V 50µs 2.0V SOUND AMP/ SURROUND 10ms 50µs 2.0V 200mV DEFLECTION DVD IN/OUT 10ms 50µs 2.0V 0.5V 5.0V Hi-Fi/DEMODULATOR CHROMA/IF 20µs 2.0V 0.5V 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 93: Crt/Svm

    WAVEFORMS DIGITAL COMB FILTER CRT/SVM 20µs 20µs 20µs 0.5V 1.0V 20µs 0.5ms 20µs 0.5V 1.0V CHROMA/IF 20µs 20µs 10ms 0.5V 1.0V 0.5µs 50µs 100mV 0.5V 20µs 50µs 1.0V 2.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 94: Mechanical Exploded Views

    MECHANICAL EXPLODED VIEW 102B 102B 102A PCB110 (CRT PCB ASS'Y) 102B PCBD80 (VM COIL PCB ASS'Y) 101C 101N 101R 101G 101I 101Q 101Q 101K 101H 101O 101K 101K 101D 101L 101P 101E 101J 101B 101M 101R 101K 101F 101A I1-1...
  • Page 95 MECHANICAL EXPLODED VIEW PCB010 (VCR PCB ASS'Y) PCB130 (DVD PCB ASS'Y) PCB270 (OPERATION PCB ASS'Y) PCB080 (DEFLECTION PCB ASS'Y) I1-2...
  • Page 96: 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 97 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 98: Dvd Deck Exploded Views

    DVD DECK EXPLODED VIEW CD2302 Do not disassemble the parts further CD2001 more than this condition, because PCB640 minute adjustments are needed. (SW PCB ASS'Y) M2002 PCB68A (RELAY PCB ASS'Y) CD2301 NOTE: Applying positions AA for the grease are CLASS MARK displayed for this section.
  • Page 99: Mechanical Replacement Parts List

    MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AD302242 A5F301A720 CABINET,FRONT ASSY 101A AD302243 701WPJ1207 CABINET,FRONT 101B AD302244 711WPA0186 PLATE,FRONT 101C AD302245 712WPJ0821 FLAP 101D AD302246 713WPA0270 GLASS,LED 101E AD302247 713WPA0271 GUIDE,REMOCON 101F AD302321 7235490037 BADGE,BRAND 101G AD302249 735WPA0738 BUTTON,FRAME1...
  • Page 100 MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AD302384 8141H60D54 SCREW,TAP TITE(P) GW22 6x45 BZ710036 8117540B04 SCREW,TAPPING(B0) TRUSS 4x20 BZ710320 8117540804 SCREW,TAPPING(B0) TRUSS BZ710582 8109130B94 SCREW,TAP TITE(B) R PAN 3x29 BZ710239 8109I30A04 SCREW,TAP TITE(B) WH7 3x10 BZ710562 8109I30804 SCREW,TAP TITE(B) WH7 BZ710019...
  • Page 101: Chassis Replacement Parts List

    CHASSIS REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AD302086 A5F101H420A DECK ASSY A5F101H420A BZ710564 85OA400234 PINCH ROLLER BLOCK BZ710682 85OA500026 AHC ASS'Y 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 102: Dvd Deck Replacement Parts List

    DVD DECK REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE001334 A5F804A650 DVD MECHA ASSY (FOR USA) A5F804A650 AE001335 A5F302A650 DVD MECHA ASSY (FOR CANADA) A5F302A650 AD301822 92P100022A TRAVERSE HOLDER AD301823 92P100032A RACK,FEED 1 AD301824 92P100033A RACK,FEED 2 AD301825 92P100035A LEVER,RACK FEED...
  • Page 103: Electrical Replacement Parts List

    ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description RESISTORS R312 AE000271 R002T4683J 68K OHM 1/4W ! R401 AD301014 R4X5T6472F R,METAL 4.7K OHM 1/6W ! R403 BZ210105 R4X5T6183F R,METAL 18K OHM 1/6W ! R405 AD300037 R4X5T6153F R,METAL 15K OHM 1/6W ! R406 AE001016 R3X28A471J...
  • Page 104 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES D101 AD301638 0010E00330 INFRARED LED LTE-3271T-012A-O D102 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D103 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 D105 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D106 AD300070 D97U01201B DIODE,ZENER MTZJ12B T-77 D108 BZ410006 D1VT001330...
  • Page 105 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES D1729 AD300731 D2WXN49370 DIODE,SILICON 1N4937 D1730 AD301980 D2CF2016L0 DIODE,SILICON FE201-6L49 ! D1731 AD300731 D2WXN49370 DIODE,SILICON 1N4937 D1732 AD300070 D97U01201B DIODE,ZENER MTZJ12B T-77 D1733 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D1734 BZ410010 D28T21DQN9 DIODE,SCHOTTKY...
  • Page 106 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description IC8002 AD301988 I0UF015010 MM1501XNRE IC8004 BZ611074 I0QF045800 NJM4580M AE001295 I0QJ045800 NJM4580M(TE1) IC8502 AD301777 I17F0742K0 PCM1742KE/2K IC8504 AD301778 I0GF9Z01Z0 PQ025EZ01ZP TRANSISTORS Q101 BZ410097 0000M00390 PHOTO TRANSISTOR ST-304L Q102 BZ510067 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK Q103...
  • Page 107 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description TRANSISTORS Q3001 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q3002 BZ510105 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q3003 BZ510105 TCAT03209Y TRANSISTOR,SILICON KTC3209_Y-AT Q3004 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q3005 AD301934 TBA0013660 TRANSISTOR,SILICON KTB1366(O,Y) Q3006 BZ510002...
  • Page 108 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description COILS &TRANSFORMERS L4502 BZ310114 031626009R COIL,BIAS OSC 1626009 L4504 BZ310041 02167F101J COIL 100 UH L4505 BZ310040 02167F470J COIL L4506 BZ310040 02167F470J COIL L4509 BZ310005 02167D101K COIL 100 UH L5501 BZ310201 0216A6101K COIL...
  • Page 109 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS B4004 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B8001 BZ310122 024HT03563 CORE,BEADS W4BRH3.5X6X1.0X2 B8501 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B8502 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B8503 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B8504 BZ310186 024HC31022 CORE,BEADS FCM2012H-102T04 B8505...
  • Page 110 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS TM101 AD301950 076D0FG020 TRANSMITTER ORV201N36010 ! TU001 AE000273 0163300005 RF UNIT 115-V-K015AR_B ! TH1701 BZ410079 DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A ! V801 AD302375 0985270901 CRT W/DY A68LXZ696X04 X101 BZ613006 100DA32R01 CRYSTAL DT-26...
  • Page 111 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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