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Memorex MVT2194 Service Manual

Color television/video cassette recorder
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MVT2194
SERVICE MANUAL
COLOR TELEVISION/VIDEO CASSETTE RECORDER
ORIGINAL
MFR'S VERSION A
Design and specifications are subject to change without notice.

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  • Page 1 MVT2194 SERVICE MANUAL COLOR TELEVISION/VIDEO CASSETTE RECORDER ORIGINAL MFR’S VERSION A Design and specifications are subject to change without notice.

  • Page 2: Servicing Notices On Checking

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

  • Page 3: Tape Removal Method At No Power Supply

    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. Rotate the Clutch Ass'y either of the directions to wind the Video Tape in the Cassette Case.

  • Page 4: Table Of Contents

    CONTENTS SERVICING NOTICES ON CHECKING ..................A1-1 HOW TO ORDER PARTS ......................A1-1 TAPE REMOVAL METHOD AT NO POWER SUPPLY ............. A1-2 CONTENTS ..........................A2-1 GENERAL SPECIFICATIONS ....................A3-1~A3-4 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS AND P. C. BOARDS ..........B1-1, B1-2 2.

  • Page 5: General Specifications

    GENERAL SPECIFICATIONS G - 1 CRT Size / Visual Size 19 inch / 480.0mmV S ystem 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) G - 2 V C R...
  • Page 6 GENERAL SPECIFICATIONS Storage C ~ +60 G - 8 Operating Humidity Less than 80% RH G - 9 On Screen Menu Display Menu Type Icon System Setup Clock Set On/Off Timer Set Auto Clock On/Off Standard Time Daylight Saving Time TV Setup Language Picture...
  • Page 7 GENERAL SPECIFICATIONS CH Down Volume Up Volume Down Input Select Play F.Fwd Pause/Still Stop Index+ Index- Rec/OTR Eject Counter Reset Speed Timer Rec TV Monitor Quick View Program Slow Auto Tracking Tracking+ Tracking - Menu Enter Cancel Call Closed Caption(TV/Caption/Text) Sleep Timer Mute Zero Return...
  • Page 8 GENERAL SPECIFICATIONS 300 ohm to 75 ohm Antenna Adapter Antenna Change Plug DC Car Cord (Center+) AC Plug Adapter AC Cord AV Cord (2Pin-1Pin) Guarantee Card Registration Card ESP Card Warning Sheet Dew/AHC Caution Sheet Quick Set-up Sheet Circuit Diagram Service Station List Important Safeguard Information Sheet...

  • Page 9: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1-3: TV/VCR BLOCK (Refer to Fig. 1-3) 1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS Remove the 2 screws (1). Disconnect the following connectors: 1-1: BACK CABINET (Refer to Fig. 1-1) (CP354, CP401 and CP502). Unlock the support (2). Remove the 7 screws (1).
  • Page 10 DISASSEMBLY INSTRUCTIONS Deck Shield Plate FE Head Deck Chassis Syscon PCB Deck Holder Fig. 1-4 B1-2...

  • Page 11: Removal Of Vcr Deck Parts

    DISASSEMBLY INSTRUCTIONS 2. REMOVAL OF VCR DECK PARTS NOTE 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 is 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 12 DISASSEMBLY INSTRUCTIONS 2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A) 2-7: TENSION ASS'Y (Refer to Fig. 2-7-B) Turn the Pinch Roller Cam clockwise so that the Remove the screw (1). Tension Holder hook is set to the position of Fig. 2-7-A Remove the Loading Motor.
  • Page 13 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 section to remove it. Idler Arm Ass'y Unlock the 2 supports (1) and remove the T Brake Band.
  • Page 14 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 2-12: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-12) Pinch Roller Block Remove the screw (1).
  • Page 15 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 E-Ring (1), then remove the Main Cam. Remove the 3 screws (1). Remove the E-Ring (2), then remove the Pinch Roller Remove the Capstan DD Unit.
  • Page 16 DISASSEMBLY INSTRUCTIONS NOTE 2-18: CASSETTE GUIDE POST/INCLINED BASE S/T UNIT/P4 CAP/LED REFLECTOR 1. When you install the Loading Arm S Unit, Loading Arm (Refer to Fig. 2-18-A) T Unit and Main Loading Gear, align each marker. Remove the P4 Cap. (Refer to Fig.

  • Page 17: Removal Of Anode Cap

    DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction 3. REMOVAL OF ANODE CAP 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 18: Removal And Installation Of Flat Package Ic

    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. (Refer to Fig. 4-3.) REMOVAL NOTE Put the Masking Tape (cotton tape) around the Flat...
  • Page 19 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. Then solder each lead on the diagonal positions of IC temporarily.

  • Page 20: Key To Abbreviations

    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 Antenna Light Emitting Diode A.PB Audio Playback LIMIT AMP...
  • Page 21 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 Video Recording Visual Search Fast Forward Visual Search Rewind Voltage Super Source...

  • Page 22: 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 23: 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 24 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 25: 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 35 due to the adjustment value. Table 1 Enter DATA SET mode by setting VOLUME to minimum.

  • Page 26: Servicing Fixtures And Tools

    SERVICING FIXTURES AND TOOLS JG002B Adapter JG005 Post Adjustment (For 2 heads model) (For 4 heads model) VHS Alignment Tape VHS Alignment Tape JG002E Dial Torque Gauge Screwdriver JG001 (VN S-LI6 ) JG001B (VN S-LI6 ) (10~90gf•cm) Part No. SV-TG0-030-000 JG001A (VN S-CO1 ) JG001I...

  • Page 27: Mechanical Adjustments

    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 make the tape run without the Cassette Holder.
  • Page 28 MECHANICAL ADJUSTMENTS 1-4: CONFIRMATION OF VSR TORQUE NOTE Install the Torque Gauge (JG002F) and Adapter If the torque is out of the range, replace the following parts. (JG002B) on the S Reel. Set to the Picture Search Check item Replacement Part (Rewind) mode.
  • Page 29 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 30 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 31: Electrical Adjustments

    ELECTRICAL ADJUSTMENTS 1. 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 the connector of AV Jack Jig (JG180) CAUTION to CP1003.
  • Page 32 ELECTRICAL ADJUSTMENTS 2-3: RF AGC 2-8: HORIZONTAL PHASE Receive the VHF HIGH (63 ± 1dB). 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. contrast to normal position.
  • Page 33 ELECTRICAL ADJUSTMENTS 2-15: OSD HORIZONTAL 2-13: SUB TINT Activate the adjustment mode display of Fig. 1-1. Receive the color bar pattern. (RF Input) Press the VOL. UP/DOWN button on the remote control Using the remote control, set the brightness, contrast, until the difference of A and B becomes minimum.
  • Page 34 ELECTRICAL ADJUSTMENTS 3. PURITY AND CONVERGENCE 3-3: STATIC CONVERGENCE ADJUSTMENTS NOTE Adjust after performing adjustments in section 3-2. NOTE Turn the unit on and let it warm up for at least 30 Receive the crosshatch pattern from the color bar minutes before performing the following adjustments.
  • Page 35 ELECTRICAL ADJUSTMENTS 4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) L503 CP351 FB401 CP502 TU601 S102A AC IN VR502 VR401 S101A CP401 TP1002 TP4001 A/C HEAD TP1001 CP1003 TP801 TP803 S801 J801 CRT PCB CP354 SPEAKER SYSCON PCB D3-5...
  • Page 36 TV BLOCK DIAGRAM V. OUTPUT IC IC401 LA78040N-E MICON/ IN/OUT/AV THERMAL PROTECTION Q602, Q603 Q606 AT+12V AT+5V_BACK UP REG. REG. AT+12V Q607 PUMP MICON/ Q604, Q605 Q601 H-CONTROL H_CTL IN/OUT/AV TU_AUDIO Y/C/AUDIO/ UNREG+8V REG. TU_VIDEO BUFFER HEAD AMP Y/C_AUDIO Q405 Q406 CHROMA/IF IC IC601 M61250FP...

  • Page 37: Y/C/Audio/Head Amp

    Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM X4001 12MHz Q4010 Q4012 BUFFER BUFFER Y/C/AUDIO/HEAD AMP IC IC4001 LA71206M-MPB VX01 TIMMING DRIVER 3.58M BPF2 CLAMP CP4001 CLAMP AUTO-BIAS Main CONV Y/C_CLK SP-CH2 (L) SERAIL MICON/ Y/C_DATA DECODER SP_COM IN/OUT/AV B-UP Y/C_CS SP-CH1 (R) C-LPF 3.58M BPF1 SYNC...
  • Page 38 MICON/IN/OUT/AV BLOCK DIAGRAM TIMER SYSCON MICON IC IC1001 OEC7107A SW1001 SYSTEM RESET IC RESET-L 1 OUT TAB SW IC1003 XC61CN3102SR POWER FAIL2 AT+5V POWER_FAIL_L MSSEN-A P. CON+5V X-OUT(12MHz) MS_SEN A X1001 FRONT_AUDIO J4202 Q1009 12MHz X-IN(12MHz) XC-OUT(32KHz) MSSEN-B X1002 J4201 FRONT_VIDEO MS_SEN B 32.768KHz...

  • Page 39: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS SYSCON/CRT (INSERTED PARTS) CD852 SOLDER SIDE S802 Q804 R802 W829 R450_1 TP801 R807 D413 CP354 D412 R808 Q805 R820 R655_1 R409_1 R805 TP802 TP803 W813 W854 R490 W841 Q806 W104 R442_1 W103 W216 C1001 R816_1 CD853 S801 D801 CP851B C438...
  • Page 40 PRINTED CIRCUIT BOARDS SYSCON/CRT (CHIP MOUNTED PARTS) SOLDER SIDE R352 R353 C301 Q1007 R359 Q4202 R1011 C1039_1 R1084 R1086 C1042_1 C4061_1 R4043 R4041 R1070 R4054 Q4012 R4042 C4041 R4026 C4059 R4038 C4043 R1025 R1035 Q4010 R1033 C1061 C4069 R1078 R1034 Q4009 R1021 R4051...
  • Page 41 Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (SYSCON PCB) BUFFER Q4012 2SC2412K R4041 FROM AV 1.8K FRONT_VIDEO FROM TV POWER FRONT_AUDIO P.CON+5V FROM/TO IN/OUT W858 C4058 FRONT_AUDIO 6.3V FRONT_VIDEO C4059 Y/C_AUDIO 0.1 F Y/C_VIDEO R4038 C4061_1 680K 0.01 B FROM/TO MICON Y/C_CLK Y/C_DATA Y/C_CS V.REC_ST_H C4016...
  • Page 42 MICON SCHEMATIC DIAGRAM (SYSCON PCB) FROM/TO TV POWER POWER_FAIL2 SERVICE P.CON+5V R1032 TP1001 C1056 0.1 F MOTOR+12V C1034 0.1 F R1029 FROM/TO Y/C/AUDIO/HEAD AMP 4.7K C1035 Y/C_CLK Y/C_DATA 220P CH Y/C_CS R1044 C1062_1 C1031 H.SW 3.3K 0.001 B R1033 SD_VIDEO C1001 ENV_DET R1078...
  • Page 43 IN/OUT SCHEMATIC DIAGRAM (SYSCON PCB) FROM CHROMA/IF AT+5V INT-MONI FROM/TO MICON B.OUT IIC_OFF T-REC/PLAY LED SW Q4202 DTC114EKA FROM/TO AV REC LED SW(AI) REC_LED FRONT_VIDEO Q1007 DTC114EKA FRONT_AUDIO KEY_A KEY_B REMOCON_IN AT+5V KEY_B FROM/TO TV POWER KEY_A REMOCON_IN T-REC_LED FROM/TO Y/C/AUDIO/HEAD AMP Y/C_AUDIO Y/C_VIDEO FRONT_AUDIO...
  • Page 44 AV SCHEMATIC DIAGRAM (AV PCB) TO Y/C/AUDIO/HEAD AMP FRONT_AUDIO FRONT_AUDIO FRONT_VIDEO FRONT_VIDEO TO IN/OUT REMOCON_IN REMOCON_IN KEY_A KEY_A FRONT AUDIO(L) TO CHASSIS KEY_B J4202 KEY_B AV1-09D-4 CD853 FRONT_VIDEO FRONT_VIDEO CH012101 FRONT_AUDIO FRONT_AUDIO AT+5V AT+5V FRONT VIDEO J4201 AV1-09D-3 FROM/TO SOND AMP SOUND+ SOUND+ SP_OUT...
  • Page 45 CHROMA/IF SCHEMATIC DIAGRAM (SYSCON PCB) FROM/TO MICON W915 11.0 REG. PROTECT Q606 KTC3203_Y AT+5V AT+5V AT+5V_BACKUP REG. OSD_R REG. Q605 Q604 OSD_G KTD863_Y KTD863_Y D608 OSD_B REG. W895 REG. Q603 OSD_BLK SB140-EIC Q602 KTC3203_Y KTC3203_Y FROM/TO Y/C/AUDIO/HEAD AMP W801 TU_VIDEO CF604 R620 AFT_M...
  • Page 46 SOUND AMP SCHEMATIC DIAGRAM (SYSCON PCB) CP354 SPEAKER CU123201 SP351 SP_OUT SG08G35BRA SOUND_GND 8 OHM FROM/TO A/V SOUND+ SP_OUT SOUND_GND FROM MICON R359 TV_A_MUTE R353 TV_POWER_H C301 0.012 FROM TV POWER SOUND+B SOUND_GND FROM CHROMA/IF C355_1 R357 AUDIO_OUT 0.47 S819Y PCB010 VMB289 NOTE:THE DC VOLTAGE EACH PART WAS...
  • Page 47 TV POWER SCHEMATIC DIAGRAM (SYSCON PCB) 5A 125V 2.5A 125V CAUTION :FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE 5A 125V (F501) AND 2.5A 125V (F502) . ATTENTION :POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME TYPE 5A 125V (F501) AND 2.5A 125V (F502) .
  • Page 48 DEFLECTION SCHEMATIC DIAGRAM (SYSCON PCB) V.OUTPUT IC IC401 LA78040N-E THERMAL PROTECTION PUMP UP 25.9 12.5 26.3 D402 1N4937 TO DY CP401 A1561WV2-A5P W840 R401 W857 R413 R416 S830X FROM/TO CHROMA/IF HS401_1 V_OUT 763WAA0162 V_FEEDBACK V801 W831 W807 A48AKH13X04 L401_1 W841 H.PLUSE 4.7mH HEATER...
  • Page 49 CRT SCHEMATIC DIAGRAM (CRT PCB) 126.5 J801_1 ISMS01S 104.1 127.5 127.5 TP801 R802 BLUE AMP Q804 2SC4217 132.5 12K 1W R807 2.7K 1/4W R808 2.7K 1/4W R811 FROM/TO CHROMA/IF CP851B (CP851A) C809 TP802 B2013H02-10P 560P B R805 CUT_OFF GREEN AMP CUT_OFF Q805 B.OUT...
  • Page 50 INTERCONNECTION DIAGRAM (EH8131S) HALL MAIN ROTOR SENSOR COIL MAGNET FG SENSOR LOADING MOTOR HALL HALL M101 SWITCH LOGIC HEADPHONE JACK J351 CP1001 CAP_FG CAP_VCO FRONT AUDIO(L) FRONT VIDEO J4202 J4201 CAP/M/F/R I_LIMIT MOTOR_GND LD/CY_VCO CAP_CTL S101A LDM_CTL WHITE CAPSTAN DD UNIT ASS’Y AC120V_60Hz CYL_FG/PG M2001...

  • Page 51: Sound Amp

    WAVEFORMS Y/C/AUDIO/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 POWER ON 1.0V 10µs/div 10mV 20µs/div 200mV 2ms/div DEFLECTION 17 POWER ON 0.5V 1ms/div 1.0V 10ms/div 0.5V 5ms/div...
  • Page 52 WAVEFORMS 19 POWER ON 2.0V 20µs/div 20 POWER ON 200mV 20µs/div 21 POWER ON 50.0V 20µs/div 22 POWER ON 50.0V 20µs/div POWER ON 50.0V 20µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 53: Mechanical Exploded Views

    MECHANICAL EXPLODED VIEW 102B 102A J801 102B PCB110 (CRT PCB ASS'Y) L503 V801 101B 101G 101E 101F 101H 101D 101C SP351 101A I1-1...
  • Page 54 MECHANICAL EXPLODED VIEW TU601 FB401 PCB010 (SYSCON PCB ASS'Y) I1-2...

  • Page 55: Chassis Exploded Views

    CHASSIS EXPLODED VIEW (TOP VIEW) CD1501 M2003 UN4001 H5002 H5001 CD1502 M101 NOTE: Applying positions AA, AB, AC, AD and AE for CLASS PART NO. PART NAME MARK the grease are displayed for this section. GREASE Y315061000 G-555G Check if the correct grease is applied for each position.
  • Page 56 CHASSIS EXPLODED VIEW (BOTTOM VIEW) M2001 CD1501 CD1502 NOTE: Applying positions AA, AB, AC, AD and AE for CLASS PART NO. PART NAME MARK the grease are displayed for this section. GREASE G-555G Y315061000 Check if the correct grease is applied for each position.

  • Page 57: Mechanical Replacement Parts List

    MECHANICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION 7A701A177A FRONT,CABI ASS'Y 101A 701WPJC760 CABINET,FRONT 101B 712WPJC066 FLAT,FLAP 101C 713WPA0198 GLASS,LED 101D 713WPA0199 GUIDE,REMOCON 101E 735WPAA553 BUTTON,BASE 101F 735WPBB237 BUTTOM,FRAME 101G 743WKA0037 SPRING,FLAP 101H 800WQ00048 FELT,SHEET 75x75 A5M104Q740 CABINET,BACK ASS'Y 102A 702WPAA568 CABINET,BACK 102B...

  • Page 58: Chassis Replacement Parts List

    CHASSIS REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION A5E307B420A DECK ASS'Y A5E307B420A 8107226804 SCREW,TAP TITE(S) BIND 2.6x8 83ETW30000 E-RING 85OA400234 PINCH ROLLER BLOCK 8107226404 SCREW,TAP TITE(S) BIND 2.6x4 85OA400240 PINCH ROLLER BLOCK (VA) 8102120604 SCREW,PAN M2x6 85OA500026 AHC ASS'Y...

  • Page 59: Electrical Replacement Parts List

    ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION RESISTORS DIODES ! R402 R3X181271J R,METAL OXIDE 270 OHM 1W ! D530 D2WTRM11C0 DIODE SILICON RM11C-EIC ! R410 R3X28A221J R.METAL OXIDE 220 OHM 2W D533 D1VT001330 DIODE,SILICON 1SS133T-77 ! R415 R002T22R2J RC...
  • Page 60 ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION TRANSISTORS MISCELLANEOUS Q4001 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) CP505 069D01001A CONNECTOR PCB SIDE 003P-2100 Q4002 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) CP801 069S320010 CONNECTOR PCB SIDE A2361WV2-2P Q4003 TPYJC05001 COMPOUND TRANSISTOR DTA124EKAT146 CD4001 122F061502...
  • Page 61 SPEC.NO. M5M1-04Q O/R NO. W465004...

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