Toshiba MW27FP1 Service Manual
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Toshiba MW27FP1 Service Manual

Color television/video cassette recorder/dvd video player
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See also: Owner's Manual
FILE NO. 140-200413
SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE RECORDER/
DVD VIDEO PLAYER
MW27FP1
DOCUMENT CREATED IN JAPAN, Mar., 2004

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  • Page 1 FILE NO. 140-200413 SERVICE MANUAL COLOR TELEVISION/ VIDEO CASSETTE RECORDER/ DVD VIDEO PLAYER MW27FP1 DOCUMENT CREATED IN JAPAN, Mar., 2004...

  • 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) OUTDOOR ANTENNA GROUNDING If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA 70, provides information with respect to proper grounding of the mast and support- ing structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
  • Page 6 IMPORTANT SAFEGUARDS (CONTINUED) EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING NEC-NATIONAL ELECTRICAL CODE ELECTRODE SYSTEM (NEC ART 250, PART H) S2898A...

  • Page 7: Tape Removal Method At No 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 8: Parental Control Rating Level

    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. Set the DVD to the Stop Mode. Check that the 'No disk' is displayed on the screen. Press and hold the 'STOP(DVD)' button on the front panel.

  • Page 9: 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~A1-5 TAPE REMOVAL METHOD AT NO POWER SUPPLY ............A1-6 DISC REMOVAL METHOD AT NO POWER SUPPLY ............A1-6 PARENTAL CONTROL RATING LEVEL ................
  • Page 10 GENERAL SPECIFICATIONS 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 10%(Typical)
  • Page 11 GENERAL SPECIFICATIONS 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 12 GENERAL SPECIFICATIONS G-10 On Screen Menu Display Menu Type Icon (TV/VCR) System Setup Clock Set On/Off Timer Set Auto Clock On/Off Standard Time Daylight Saving Time TV Setup Language Picture Audio Picture Preference Channel Setup TV/CATV Auto CH Memory Add/ Delete V-chip Setup Tape Setup Timer Rec Set...
  • Page 13 GENERAL SPECIFICATIONS G-11 On Screen Menu (DVD) Display Menu Type Character (DVD) Language Menu Subtitle Audio Picture TV Screen Size OSD Display On/Off JPEG Interval Select Files 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...
  • Page 14 Step On/Off Timer Program(On Timer / Off Timer) Program Auto Shut Off No Signal No Operation Timer Back-up (at Power Off Mode) 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)

  • Page 15: Tray Lock

    GENERAL SPECIFICATIONS 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 16 GENERAL SPECIFICATIONS G-16 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+) AC Plug Adapter...
  • Page 17 GENERAL SPECIFICATIONS G-20 Carton Master Carton Content Material Dimensions W x D x H(mm) Description of Origin Gift Box Material Double/White Dimensions W x D x H(mm) 851 x 618 x 776 Design As per Buyer's Description of Origin Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces Height (cm)

  • Page 18: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-3: TV/DVD/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) (CP303, CP404 and CP1704). Remove the 6 screws 1. Remove the TV/DVD/VCR Block in the direction of arrow.
  • Page 19 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 20: 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 21 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 22 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 23 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 24 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 25 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 26: 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 27 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 28 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 29 DISASSEMBLY INSTRUCTIONS 3-11: FEED MOTOR (Refer to Fig. 3-11-A) Remove the 2 screws 1. Remove the Feed Motor. Remove the Motor Gear. Main Chassis Ass'y Motor Gear Feed Motor • Screw Torque: 1 ± 0.5kgf•cm Fig. 3-11-A NOTE In case of the Motor Gear installation, check if the value of the Fig.

  • Page 30: Removal Of Anode Cap

    DISASSEMBLY INSTRUCTIONS 4. 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 31: Removal And Installation Of Flat Package Ic

    DISASSEMBLY INSTRUCTIONS 5. REMOVAL AND INSTALLATION OF FLAT 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using PACKAGE IC a tweezers and remove the IC by moving with the IC REMOVAL desoldering machine.
  • Page 32 DISASSEMBLY INSTRUCTIONS INSTALLATION 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- 1. Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 5-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.

  • Page 33: 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 34 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 35: 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, press and hold main unit and remocon key simultaneously. Standard Time Set Key Remocon Key Operations (seconds) VOL.

  • Page 36: 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 37 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 38: 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 44 due to the adjustment value. Table 1 Enter DATA SET mode by setting VOLUME to minimum.

  • Page 39: 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 JG185 Tentelometer...

  • Page 40: 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 41 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 42 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 43 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 44: 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 45 ELECTRICAL ADJUSTMENTS (TV SECTION) 2-7: HORIZONTAL SIZE 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 to Activate the adjustment mode display of Fig.
  • Page 46 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 47 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 48 ELECTRICAL ADJUSTMENTS 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. minutes before performing the following adjustments.
  • Page 49 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 50 DVD BLOCK DIAGRAM FLASH 64M SDRAM IC4007 IC4005 SST39VF800A- M12L64164A-7T 70-4C-EK SD-A0~A11/BA0, RAM-CS0#/CSI#/RAS#/ DVD LOADER TV BLOCK CAS#/WE#/DQM/CLK HA20 HD15 DM II RFA_SDEN, DATA, SCLK A, B, C, D, E, F READ CHANNEL AAF_CE, FE, TE, PI Pick up IC2601 FNN, FNP P.CON+3.3V ZR36707TQC...

  • Page 51: Y/C/Audio/Head Amp

    Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM X4501 3.579545MHz Q4507 Q4509 BUFFER BUFFER Y/C/AUDIO/HEAD AMP IC IC4501 LA71205M-MPB PULL VX01 Y/C_CS SERIAL MICON DRIVER Y/C_DATA TIMMING CLAMP DECODER Y/C_CLK H.SW DETAL FM-EQ EMPHA CLAMP CP4501 CONV C-LPF EP/LP-CH2 (L) Y-LPF EP/LP_COM EP/LP-CH1 (R) H.AMP YNR/ Main...

  • Page 52: Micon

    MICON BLOCK DIAGRAM TV_POWER_H SYSCON/TIMER/SERVO IC IN/OUT IC101 OEC8076A VCR_A_MUTE VCR_POWER_H REGULATOR VCR_POWER_ON-H V.REC_ST_H Q114 VCR_A_MUTE TV_POWER_ON-H 56 POWER FAIL POWER_FAIL BUFFER HI-FI/ Q116 CVIN DEMODULATOR AV_SW1 AV_SW AV_SW1 HIFI ENV 88 HIFI_ENV COMB FILTER HIFI H.SW HIFI_H.SW AV_SW2 AV_SW2 ST SELECT ST_SELECT OSC0...

  • Page 53: In/Out

    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 CH MUTE SW_AUDIO_OUT_L REC/OTR J2201 STOP SOUND AMP/ CH.DOWN PLAY SURROUND...
  • Page 54 CHROMA/IF BLOCK DIAGRAM CHROMA/IF_ IC IC601 PROTECT MICON LA76324M Y/C/AUDIO/ P.CON+5V V_SYNC HEAD AMP X601 Q602 OSD_ R 3.579545MHz PROTECT OSD_G OSD_B AT+5.7V REG REGULATOR OSD_Y 10V_REG. IC602 KIA78L10F-RTF MICON V_SYNC MOTOR+12V 8.5V REG P.CON+8V H.SYNC FROM TO CRT/SVM CP802 SW_C CUT OFF DIGITAL...
  • Page 55 SOUND AMP/SURROUND BLOCK DIAGRAM SOUND AMP IC IC352 AN7522N 12 4 SOUND +B SOUND_R+ SOUND_L+ IN/OUT SP_OUT_L SP_OUT_R SPEAKER SP351 SPEAKER SP352 TV_POWER_H TV_A_MUTE MICON 18 17 SURROUND-IC IC302 SW_AUDIO_OUT_R AN5891SA-E1V IN/OUT SW_AUDIO_OUT_L REGULATOR P.CON+8V SW_AUDIO_OUT_L DVD IN/OUT SW_AUDIO_OUT_R E-11 E-12...
  • Page 56 HI-FI/DEMODULATOR BLOCK DIAGRAM HI-FI AUDIO/H.AMP/DEM IC IC5501 AN3663FBP AUDIO_OUT_R AUDIO_OUT_L DVD IN/OUT DVD_A_OUT_R DVD_A_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/ HEAD AMP VCO-FO LOGIC DIGITAL 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 57 DIGITAL COMB FILTER BLOCK DIAGRAM P.CON+5V P.CON+12V REGULATOR 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 AV SW IC DVD IN/OUT IC1502 MM1501XNRE DVD_VIDEO Q1501 BUFFER Q1503 BUFFER AV SW IC IC1504 MM1501XNRE Y/C_VIDEO Y/C/AUDIO/ Y/C/AUDIO/ TUNER VIDEO...
  • Page 58 DVD IN/OUT BLOCK DIAGRAM AV SW1 DVD_RESET MICON CP8001 P.CON+9V P.CON+9V_D P.CON+5V_D P.CON+D5V REGULATOR P.CON+3.3V P.CON+3.3V P.CON+3.3V P.CON+12V SPDIF-134 ZERO IN/OUT SPDIF-134 AUDIO SW IC IC8001 MM1501XNRE AUDIO_OUT_L Q8006, Q8007 AUDIO_OUT_R HI-FI/ ZERO MUTE DEMODULATOR DVD_A_OUT_L DVD_A_OUT_R CP8002 AUDIO SW IC IC8002 MM1501XNRE DVD_RESET MIXER IC...
  • Page 59 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_A OUT IC P.CON+5V OUT IC P.CON+5V_D OUT IC P.CON+9V_D OUT IC P.CON+5V_C IC3003 IC3004 IC3001 IC3002 KIA278R05PI KIA278R05PI KIA278R05PI KIA278R09PI P.CON+5V IN/OUT AT+5V P.CON+8V Q3001 UNREG+8V BUFFER...
  • Page 60 TV BLOCK DIAGRAM MOTOR+12V Q1702 RELAY REGULATOR DRIVER UNREG+8V UNREG+5V DEGAUSS RELAY RY1701 DEGAUSS_H MICON L1703 DEGAUSS COIL D1701, D1705, D1706, D1708, D1710, D1711 D1714, D1725 Q406 AC IN CURRENT TRANSFORMER F1701 SWITCHING T1701 FEED BACK SWITCHING FEED BACK IC1702 IC1701 TL431AILP PS2561L1-1-V(W)

  • Page 61: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS DVD (TOP SIDE) DVD (BOTTOM SIDE) B8502 C8520 B8503 W878 C8518 VMC319A R8507 R8508 R8509 C8521_1 C8514_1 C8519_1 R8518 R8519 R8520 W872 C8517_1 C8513_1 R4016 R4045 C4038 C8506 C8509 C8512 C8505 C8508 C8511 R4027 X4001 R4047 C4067_1 C4035 R4012 R4042...

  • Page 62: Vcr

    PRINTED CIRCUIT BOARDS VCR (INSERTED PARTS) SOLDER SIDE S810 TO DVD DECK CP2201 D106 S801Y R353 R8012 R359 W058 D2202 R356 S809X HS351 CP601 W844 IC352 W816 W820 CP8002 W843 L301_1 W173 W006 W105 L1505 R311 R635 R1726 W050 W284 D1732 R2224 R622...
  • Page 63 PRINTED CIRCUIT BOARDS VCR (CHIP MOUNTED PARTS) SOLDER SIDE W858 IC8001 IC1504 W872 R5508 R5502 IC8002 W346 IC199_1 IC8004 W347 R8051 R8023 R8056 R8027 R123 R4504 R4513 R176 R139 Q4507 Q4509 Q112 Q116 R4526 R4529 Q102 Q106 R4527 R4550 R4553 Q4511 R103 R4531 R1708...

  • Page 64: Crt/Vm Coil/Relay/Sw

    PRINTED CIRCUIT BOARDS CRT/VM COIL SOLDER SIDE CP852B L804 Q803 R830 CP804 Q801 W001 C863 R865 L802 D803 C864 R828 L803 D801 C852 C865 R829 R815 C821_1 C857 Q802 R811 D808 R810 W004 C804 D802 R863 R817 C858 R862 C806 R867 R858 W814...

  • Page 65: Deflection/Operation

    PRINTED CIRCUIT BOARDS DEFLECTION/OPERATION SOLDER SIDE HS401 W818 D415 W804 R414 W017 B403 C408 C418_2 D406 D405 C417_1 R412_1 L401 L402 R2256 L403 C449_1 R2255 R452 CP404_1 R427 R419 Q405 D411 D407 R2254 C436 Q404 D416 Q410 R409 W013 R446 W012 R422 VR404...

  • Page 66: Mpeg/Micon

    MPEG/MICON SCHEMATIC DIAGRAM (DVD PCB) FROM/TO AUDIO/VIDEO DAC_VIDEO_C DAC_VIDEO_B DAC_VIDEO_D C4038 R4002 75 +-1% C4088 ASDATA0 0.01 B R4003 75 +-1% ABCLK 0.01 B DUPTD1 75 +-1% ALRCLK R4004 C4089 AMCLK DUPRD1 R4005 75 +-1% 0.01 DUPTD0 C4090 W832 V_GND DUPRD0 0.01 W833...
  • Page 67 MEMORY SCHEMATIC DIAGRAM (DVD PCB) FLASH 8M IC FROM/TO MPEG/MICON IC4007 SST39VF800-70-4C-EK SD_A0 SD_A1 HA16 HA15 SD_A2 SD_A3 C4064 SD_A4 HA14 VCCQ SD_A5 64M SDRAM IC 0.1 F SD_A6 IC4005 SD_A7 M12L64164A-7T HA13 SD_A8 SD_A9 SD_A10 HD15 HA12 DQ15 SD_A11 SD_D15 SD_D0 DQ15...

  • Page 68: Rf Amp/Dsp

    RF AMP/DSP SCHEMATIC DIAGRAM (DVD PCB) FROM/TO MPEG/MICON SPDL_SENS FFC(P=0.5mm) TOUT_SW R2625 MOT_SPDL+ TIN_SW RFA_SDEN CD2601 4.7K R2626 R2627 R2631 MOT_SPDL- RFA_DATA 2H0O1901 P.CON+5V RFA_SCLK 4.7K 1.5K AAF_CE FROM/TO LODER AAF_FE R2620 AAF_TE VR DVD CTL +IN2 -IN2 OUT2 CP2601 AAF_PI Q2603 4.7K...

  • Page 69: Audio/Video

    AUDIO/VIDEO SCHEMATIC DIAGRAM (DVD PCB) W876 DAC_C[C]_VIDEO W877 DAC_B[Y]_VIDEO FROM/TO MPEG/MICON W879 P.CON+A5V DAC_D_DVD_VIDEO P.CON+A5V DAC_VIDEO_C DAC_VIDEO_B DAC_VIDEO_D P.CON+5V P.CON+3.3V RESET C8505 DAC_VIDEO_C VIDEO_BUFFER 12P CH Q8502 L8502 KTA1504S_Y_RTK AMCLK ABCLK 0305 VIDEO_BUFFER ALRCLK Q8503 ASDATA0 KTA1504S_Y_RTK C8508 DAC_VIDEO_B 12P CH L8503 1uH 0305 C8511...
  • Page 70 Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (VCR PCB) BUFFER Q4507 2SC2412K R4537 1.8K FROM REGULATOR1 1/4W W864 S808X S808Y W880 P.CON+8V P.CON+5V_A FROM/TO HI-FI/DEMODULATOR NORMAL_A C4558 Y/C_AUDIO FROM/TO MICON C4555 6.3V R4544 C4561 Y/C_CLK HF_COM Y/C_DATA 680K 0.01 Y/C/AUDIO/HEAD AMP IC Y/C_CS IC4501 C4559 H.SW...

  • Page 71: Micon

    MICON SCHEMATIC DIAGRAM (VCR PCB) BACKUP+5V FROM/TO REGULATOR1 C133 BACKUP+5V C148 C151 AT+5V 0.1 B DVD_H 68P CH 0.1 F VCR_POWER_H AT+12V Q112 P.CON+5V_C 2SC2412K P.CON+5V_A R177 5.6K S101X C126 R129 C125 FROM/TO Y/C/AUDIO/HEAD AMP 0.1 B NC NC FROM/TO DVD IN/OUT 3.6 3.6 Y/C_VIDEO Y/C_CLK...

  • Page 72: In/Out

    IN/OUT SCHEMATIC DIAGRAM (VCR PCB) FROM OPERATION CP2201 (CD2251) D2202 A2001WV2-2P MTZJ6.8B KEY_B KEY-B POWER_LED_SW FROM/TO SOUND AMP/SURROUND Q2202 DTC114EKA T-REC LED SW SOUND_R+ Q2203 REC LED SW DTC114EKA SOUND_L+ Q2201 SP_OUT_R COAXIAL DTC114EKA J8007 SP_OUT_L MSP-251V-05PBSN C8010 B8001 R8004 W4BRH3.5X6X1.0X2 REC_LED D AUDIO DRIVER...

  • Page 73: Chroma/If

    CHROMA/IF SCHEMATIC DIAGRAM (VCR PCB) FROM/TO REGULATOR1 P.CON+5V P.CON+8V AT5.7VREG 8.5VREG P.CON+5V_C FROM/TO DIGITAL COMB FILTER Y/C_VIDEO-Y COMB_FSC R625 SW_C FROM DVD IN/OUT R620 4.7M DVD_Y/C-Y TO Y/C/AUDIO/HEAD AMP C628 CHROMA/IF IC IC601 V.SYNC 0.47 LA76324M R602 FROM/TO DEFLECTION 1K 1/4W CP602 (CP602B) W810...

  • Page 74: Sound Amp/Surround

    SOUND AMP/SURROUND SCHEMATIC DIAGRAM (VCR PCB) SOUND AMP IC IC352 AN7522N R357 HS351 763WAA0254 C358 C302 0.0056 FROM/TO IN/OUT C331_1 KANP 0.0056 B W843 FROM TV POWER SOUND_R+ SOUND_L+ R356 SP_OUT_R SOUND+B C321 100K 1/4W SP_OUT_L 2200 SOUND_GND R301 C324 470P B R307 MUTE SW...
  • Page 75 HI-FI/DEMODULATOR SCHEMATIC DIAGRAM (VCR PCB) C5511 0.1 B C5507 R5504 3.3K 0.22 FROM IN/OUT 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 DIGITAL COMB FILTER C5505_1 C5509 C5550 0.015 B DEM_BLK ZZ-PROM LOGIC C5551 C5513...
  • Page 76 DIGITAL COMB FILTER SCHEMATIC DIAGRAM (VCR PCB) C1511 0.47 B W820 P.CON+5V C1518 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/AUDIO/HEAD AMP Y/C_VIDEO AUX_V[F/R] L1504 TUNER_VIDEO...
  • Page 77 DVD IN/OUT SCHEMATIC DIAGRAM (VCR PCB) TO SOUND AMP/SURROUND FROM/TO MPEG/MICON CP8001 (CD4002) SW_AUDIO_OUT_L A2001WV2-11P SW_AUDIO_OUT_R AV_SW1 W844 C8001 AUDIO_OUT_L W816 C8019 56P CH P.CON+9V_DH P.CON+9V P.CON+5V_D P.CON+D5V TO IN/OUT AUDIO SW IC P.CON+3.3V S801X S801Y P.CON+3.3V IC8001 MM1501XNRE P.CON+3.3V SW_AUDIO_OUT_L SW_AUDIO_OUT_R Vin1...
  • Page 78 REGULATOR1 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 100 1/4W 11EQS04N KTC3209_Y P.CON+5V_A OUT IC TO DIGITAL COMB FILTER IC3003 KIA278R05PI P.CON+5V BACKUP+5V P.CON+12V C3005 Q3014 BUFFER P.CON+8V KTC3209_Y Q3015 VCR_POWER_H 6.3V 2SC2412K...

  • Page 79: Tv Power

    TV POWER SCHEMATIC DIAGRAM (VCR PCB) FROM/TO MICON POWER_FAIL DEGAUSS_H D1719 MOTOR_GND B1703_1 D1702 SB340L-6737 W4BRH3.5X6X1.0X2 RELAY DRIVE 1SS133 Q1702 TO SOUND AMP/SURROUND 10.9 KTC3198 R1708 SOUND+B SOUND_GND C1729 (S811) 390P RY1701 ALKS321 TO CHROMA/IF DEGAUSS COIL L1703 CP1704 8R270012 MOTOR+12V A1561WV2-2P TH1701...
  • Page 80 DEFLECTION SCHEMATIC DIAGRAM (DEFLECTION PCB) V.OUTPUT IC IC401 LA78041 THERMAL PROTECTION PUMP UP 25.0 12.0 25.0 R418 1K 1/4W R413 TO FRONT ASS’Y 6.8K 1/4W S003 FROM/TO DY R424 R432 27K 1/4W +-1% S804 CP404_1 V801 B06B-DVS A68LZU185X80 TO DVD DECK L402 HS402 W812...

  • Page 81: Operation

    OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) ACCESSORY TM101 BT001 ORV201N36010 R03(AB)E_2P_G BT002 R2251 R2252 R2253 R2254 R2255 R2256 R2257 TO IN/OUT R03(AB)E_2P_G 15K 1/4W 4.7K 1/4W 3.3K 1/4W 1.8K 1/4W 1K 1/4W 820 1/4W 560 1/4W CD2251 (CP2201) CU220701 PCB270 KEY-B TECB10 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED...
  • Page 82 CRT/SVM SCHEMATIC DIAGRAM (CRT PCB) TP804 PCB110 CRT BLOCK TCA391 R828 RED AMP Q801 123.5 2.7K 1/4W R813 W821 2SC4217 220 1/4W D801 1SS133 R855 RED AMP Q810 W808 330 1/2W W820 KTC3199_Y D807 R810 1SS133 2.2K 1/4W 582.0 TO DEFLECTION J801_2 121.0 ISHS62S...
  • Page 83 RELAY/SW/FG SCHEMATIC DIAGRAM M2002 M2001 BCD3B02 JCL9B61 (SW PCB) PCB640 BEC001 (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 BEC002 S1002 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 84 INTERCONNECTION DIAGRAM CD4002 CD2601 CP2601 VCR PCB PCB010 VMC293 CD4002 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)
  • Page 85 WAVEFORMS AUDIO/VIDEO Y/C/AUDIO/HEAD AMP MPEG/MICON 500µs 10ns 20µs 100mV 100mV 1.0V 2µs 500µs 200ns 1.0V 100mV 20mV MEMORY 10µs 1.0V 200mV 20mV RF AMP/DSP 10µs 200ns 200mV 2.0V 20mV 10µs 20µs 200ns 100mV 10mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 86 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 DVD IN/OUT DEFLECTION 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 87: 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 88: Mechanical Exploded Views

    MECHANICAL EXPLODED VIEW 102B 102B 102A PCB110 (CRT PCB ASS'Y) 102B PCBD80 (VM COIL PCB ASS'Y) 101C 101N 101P 101D 101O 101L 101K 101P 101G 101P 101M 101B 101Q 101P 101F 101E 101I 101H 101L 101M 101J 101A I1-1...
  • Page 89 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 90 MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) 148, 149, 150, 151, BL001, TM101 I1-3...

  • Page 91: 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 92 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 93: Dvd Deck Exploded Views

    DVD DECK EXPLODED VIEW CD2302 Do not replace the parts. Because, minute adjustments are needed if this condition is disassembled CD2001 further more. PCB640 If the repair is needed, replace the (SW PCB ASS'Y) DVD MECHA ASS'Y. M2602 PCB68A (RELAY PCB ASS'Y) CD2301 NOTE: Applying positions AA for the grease are...

  • Page 94: Mechanical Replacement Parts List

    MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE003214 7A701A046A FRONT CABI ASS'Y 101A AE003215 701WPJC535 CABINET,FRONT 101B AE003101 711WPA0200 PLATE,FRONT 101C AE003216 712WPJB978 FLAT,FLAP 101D AE003217 712WPJB983 FLAP,DVD 101E AE003218 712WPJB984 DOOR 101F AE003219 713WPA0315 GLASS,LED 101G AE003220 713WPA0316...
  • Page 95 MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE003121 J5L00201A INSTRUCTION BOOK AD302404 J5500817 REGISTRATION CARD AE004054 723000C570 POP LABEL AE004055 769WSA0016 WASHER CRT T=0.5 AE001329 795WCA0670 474x1200 AD302384 8141H60D54 SCREW,TAP TITE(P) GW22 6x45 BZ710036 8117540B04 SCREW,TAPPING(B0) TRUSS 4x20 BZ710320 8117540804...

  • Page 96: Chassis Replacement Parts List

    CHASSIS REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE003122 A5J9027420A DECK ASS'Y A5J9027420A AE002754 85OA400240 PINCH ROLLER BLOCK (VA) 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 97: Dvd Deck Replacement Parts List

    DVD DECK REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE003124 A2D006A650 DVD MECHA ASS'Y A2D006A650 AD301822 92P100022A TRAVERSE HOLDER AE002480 92P100080A RACK,FEED 1A AE002481 92P100081A RACK,FEED 2A AD301825 92P100035A LEVER,RACK FEED AD301826 92P200006A INSULATOR(F) AD301827 92P200007A INSULATOR(R) AD301846 92P100029A GEAR,FEED...

  • Page 98: Electrical Replacement Parts List

    ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description RESISTORS ! 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 R,METAL OXIDE 470 OHM 2W ! R412...
  • Page 99 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES D105 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D106 AD300070 D97U01201B DIODE,ZENER MTZJ12B T-77 D108 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 ! D402 BZ410063 D2WTAU02A0 DIODE,SILICON AU02A-EIC D403 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D404 BZ410006 D1VT001330 DIODE,SILICON...
  • Page 100 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description DIODES D1732 AD300070 D97U01201B DIODE,ZENER MTZJ12B T-77 D1733 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 D1734 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D2201 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 D2202 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 D2204 BZ410034 D97U01301B...
  • Page 101 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description TRANSISTORS Q116 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S Q350 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q401 BZ510097 TCAT03227Y TRANSISTOR,SILICON KTC3227_Y-AT Q402 AD300027 TC30041590 TRANSISTOR,SILICON 2SC4159(D,E) ! Q403 AD302136 TD50026380 TRANSISTOR,SILICON 2SD2638(OEC) Q404 BZ510073...
  • Page 102 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description TRANSISTORS Q4504 BZ510070 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT Q4505 BZ510073 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR) Q4506 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S Q4507 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S Q4509 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S Q4511 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON...
  • Page 103 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description SWITCHES SW2206 BZ612010 0504101T34 SWITCH,TACT EVQ21505R SW2207 BZ612010 0504101T34 SWITCH,TACT EVQ21505R SW2251 BZ612010 0504101T34 SWITCH,TACT EVQ21505R SW2252 BZ612010 0504101T34 SWITCH,TACT EVQ21505R SW2253 BZ612010 0504101T34 SWITCH,TACT EVQ21505R SW2254 BZ612010 0504101T34 SWITCH,TACT EVQ21505R SW2255...
  • Page 104 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS CD4501 BZ614373 122F061502 CORD,JUMPER 2F061502 CD8501 AE000134 122H0C2204 CORD,JUMPER 2H0C2204 CP1702 AD301944 067U008029 WIRE HOLDER B2013H02-8P ! CP1704 AD300687 069S420110 CONNECTOR PCB SIDE A1561WV2-2P CP1707 BZ614444 069D01001A CONNECTOR PCB SIDE 003P-2100 CP1708 BZ614444...
  • Page 105 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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