索尼SONY TCM-50DV电路图
– 1 – Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type MT-50-30 SERVICE MANUAL US Model Canadian Model AEP Model E Model Tourist Model TCM-50DV CASSETTE-CORDER Recording system 2-track 1 channel monaural Tape speed 4.8 cm/s or 2.4 cm/s Frequency range 250 - 6,300 Hz using normal (TYPE I) cassette (with REC TIME switch at “NORMAL”) Speaker Approx. 3.6 cm (1 7/16 in.) dia. Power output 250 mW (at 10% harmonic distortion) Input Microphone input jack (minijack) sensitivity 0.2 mV for 3 kilohms or lower impedance microphone Output Earphone jack (minijack) for 8 - 300 ohms earphone Variable range of the tape speed From approx. +25% to –15% (with REC TIME switch at “NORMAL”) Power requirements 3 V DC batteries AA (R6) × 2/External DC 3 V power sources Battery life (Approx. hours) (EIAJ*) Sony alkaline LR6 (SG) Sony R6P (SR) Playback 9.5 1.5 Recording 10.5 2 * Measured value by the standard of EIAJ (Electronic Industries Association of Japan). (Using a Sony HF series cassette tape) SPECIFICATIONS Dimensions (w/h/d) (inci. projecting parts and controls) Approx. 88.7 × 115.3 × 37.2 mm (3 1/2 × 4 5/8 × 1 1/2 in.) Mass Approx. 250 g (8.9 oz.) Supplied accessories Size AA (R6) batteries (2) (Tourist model only) Earphone (1) (Tourist model only) Design and specifications are subject to change without notice. MICROFILM Ver 1.1 2000. 08 With SUPPLEMENT-1 (9-926-919-81) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 2 – TABLE OF CONTENTS Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270˚C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. Notes on Chip Component Replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be dam- aged by heat. 1. SERVICING NOTE .....................................................3 2. GENERAL Operating the Unit ................................................................... 4 3. DISASSEMBLY 3-1. Cabinet, Cassette Lid Assy ................................................. 6 3-2. MAIN Board, Cassette Machanism .................................... 7 3-3. Belt ...................................................................................... 8 3-4. Head .................................................................................... 8 3-5. Motor, DC ........................................................................... 9 3-6. Note for Installation of Main Board.................................... 9 4. MECHANICAL ADJUSTMENTS ............................ 10 5. ELECTRICAL ADJUSTMENTS ............................. 10 6. DIAGRAMS 6-1. Block Diagram .................................................................. 11 6-2. Printed Wiring Board –Main Section– .............................. 13 6-3. Schematic Diagram –Main Section–................................. 15 6-4. Printed Wiring Board –Panel Section– ............................. 17 6-5. Schematic Diagram –Panel Section– ................................ 18 6-6. IC Pin Description............................................................. 20 7. EXPLODED VIEWS 7-1. Case Section ...................................................................... 21 7-2. Panel Section ..................................................................... 22 7-3. Mechanism Deck Section-1 .............................................. 23 7-4. Mechanism Deck Section-2 .............................................. 24 8. ELECTRICAL PARTS LIST .................................... 25 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 3 – TP30 TP30 TP20 TP20 S101 PB REC S103 (POWER) SECTION 1 SERVICING NOTE 1-1. SERVICE MODE Mode to allow the mechanical parts to operate with the main board open. This set uses the photo reflector PH701 to detect the rotation of the idler gear. PH701 is on the main board and so removal of the main board does not allow the set to detect the rotation of the idler gear. This makes motor control impossible which prevents normal operation. When repairing the set as energized with the main board removed, proceed as follows: 1. Setting 1) Remove the cabinet (rear) (refer to the Disassembly) and open the main board. 2) Apply a trapezoidal of 10 to 100 Hz (at 1.3 V) from oscillator to TP20. (Connect the ground to TP30.) 3) Supply DC 3.0 V to the positive and negative terminals of the battery with a stabilized power supply. 2. FF mode 1) Apply a trapezoidal to hall sensor TP20. 2) Press the FF key. 3) Turn on the S103 (POWER) switch. 3. REW mode 1) Apply a trapezoidal to hall sensor TP20. 2) Press the REW key. 3) Turn on the S103 (POWER) switch. 4. PLAY mode 1) Apply a trapezoidal to hall sensor TP20. 2) Press the PLAY key. 3) Change over the S101 (REC/PB) switch to PB side. 4) Turn on the S103 (POWER) switch. 5. REC mode 1) Apply a trapezoidal to hall sensor TP20. 2) Press the REC key. 3) Change over the S101 (REC/PB) switch to REC side. 4) Turn on the S103 (POWER) switch. – main board (conductor side) – – main board (component side) – www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 4 – SECTION 2 GENERAL This section is extracted from instruction manual. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 5 – www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 6 – SECTION 3 DISASSEMBLY • The equipment can be removed using the following procedure. Note : Follow the disassembly procedure in the numerical order given. 3-1. CABINET (REAR), CASSETTE LID ASSY 1 two screws (screw (B1.7x9), tapping) 2 two screws (screw (B1.7x9), tapping) 3 two claws 4 cabinet (rear) 5 LED flexible board 6 shaft (A), stopper 7 screw, ornamental 8 screw, ornamental 9 cassette lid assy Cabinet (rear), Cassette Lid Assy Mechanism Deck, Main board Belts Head Motor, DC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 7 – 3-2. MACHANISM DECK, MAIN BOARD 2 mechanism deck, MAIN board 1 three screws (screw (IB lock)) 3 Remove the four solders. 4 head flexible board 5 two screws (screw (M1.4), toothed lock) 6 MAIN board www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 8 – 3-3. BELTS 3-4. HEAD 1 belt (motor) 2 belt (flywheel) 3 belt (counter) belt (motor) belt (flywheel) belt (counter) • How to apply the belts 1 two screws 2 head, magnetic (REC/PB/ERASE) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 9 – 3-6. NOTE FOR INSTALLATION OF MAIN BOARD Align the knobs of S101, S103 and S701 on the main board with the claws of the lever (REC) lever (erase proof 2) and lever (REC) of the mechanism deck respectively, and install the main board. 3-5. MOTOR, DC 3 Remove the four solders. 1 screw (1.4) 2 screw (1.4) 4 Motor, DC MAIN board S103 S101 S701 screws (M1.4), toothed lock mechanism deck lever (PAUSE) lever (REC) lever (erase proof 2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 10 – test tape WS-48A (3 kHz, 0 dB) set 8 Ω EAR jack digital frequency counter PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab : record/playback/erase head pinch roller capstan rubber belt 2. Demagnetize the record/playback/erase head with a head demagnetizer. (Do not bring the head demagnetizer close to the erase head.) 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage (1.3 V) unless otherwise noted. Torque Measurement Mode Torque Meter Meter Reading 15 – 25 g • cm FWD CQ-102C (0.21 – 0.35 oz • inch) FWD less than 2 g • cm back tension (less than 0.03 oz • inch) 15 – 25 g • cm REV CQ-102RC (0.21 – 0.35 oz • inch) REV less than 2 g • cm back tension (less than 0.03 oz • inch) more than 50 g • cm FF, REW CQ-201B (more than 0.69 oz • inch) SECTION 4 MECHANICAL ADJUSTMENTS 1. REC TIME : NORMAL/FWD · Playback WS-48A (tape center part) and adjust RV601 so that reading on the digital frequency counter becomes 3,000 Hz. 2. REC TIME : DOUBLE/FWD · Playback WS-48A (tape center part) and adjust RV602 so that reading on the digital frequency counter becomes 1,500 Hz. Specification Value : Digital Frequency Counter Reading REC TIME : NORMAL REC TIME : DOUBLE 2,985 to 3,015 Hz 1,485 to 1,515 Hz 3. REC TIME : NORMAL/REV ª Playback WS-48A (tape center part) and confirm that the reading on digital frequency counter are between 2,985 to 3,015 Hz. 4. REC TIME : DOUBLE/REV ª Playback WS-48A (tape center part) and confirm that the reading on digital frequency counter are between 1,435 to 1,515 Hz. Adjustment Location : Tape Speed Adjustment Procedure : SECTION 5 ELECTRICAL ADJUSTMENTS PRECAUTION • Supplied voltage : DC 3.0 V • Switch and control position VOL control : max (10) MIC SENS switch : free (L or H) V•O•R switch : free (OFF or ON) SPEED CONTROL control : mechanical center Test Tape Type Signal Used for WS-48A 3 kHz, 0 dB tape speed adjustment RV602 RV601 –main board (conductor side)– www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 11 – – 12 – TCM-50DV 6-1. BLOCK DIAGRAM SECTION 6 DIAGRAMS SP101 SPEAKER VOL RV101 DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2PCS,3V PULSE AMP Q708 SWITCH Q706, 707 DP CON OSC Q702 4 +3V +3V TAPE ROTATION DETECTOR PH701 10 5 8 6 23 22 3 2 REC/PB (FWD) HRPE901 REC/PB/ERASE HEAD REC/PB (REV) BIAS OSC Q112 ERASE (FWD) ERASE (REV) 1 7 6 5 SWITCH Q501 OUT1 RECOVERY TIME CAP OUT2 IN NF LEVEL SWITCH Q103 NF LEVEL SWITCH Q104 VOR IC501 NF LEVEL SWITCH Q105 MIC SENS S902 H L 5 1 28 12 7 11 9 11 27 29 3 • Signal path : TAPE (PB) : TAPE (REC) MIC IN ALC CONT PRE NF EQ IN VREF OUT REC OUT AMP Q102 2 PRE OUT REC IN POW IN POW OUT1 POW OUT2 1 2 LED CONTROL Q704 MUTE Q109 LED CONTROL Q302,303 MUTE DRIVE Q110 SWITCH Q107,108 R.F 4 21 26 25 OUT LED CONTROL Q301 D903 BATTERY VOLTAGE DETECTOR IC301 21 23 R/P MUTE R/P SW MIC VCC R.F OUT S101-2 (REC/PB) PB REC PB REC S101-1 (REC/PB) D901 BATT D902 REC J102 MIC +3V 3 V OUT V IN REG IC701 24 D701 MOTOR CONTROL Q705 DIRECTION MOTOR BRAKE SW Q601 - 604 19 M901 CAPSTAN/REEL MOTOR W OUT V OUT U OUT 11 2 1 20 13 12 BIAS REF VOLTAGE PULSE DET OPERATION LOGIC PRE DRIVER CURRENT DET FREQ. CHARC. REF VOLTAGE FOR SPEED CONTROL DIR S/S IN + OSC S101-4 (REC/PB) PB REC RV601 TAPE SPEED REC TIME NORMAL RV602 TAPE SPEED REC TIME DOUBLE REC TIME S903-2 DOUBLE NORMAL REC TIME S903-1 NORMAL DOUBLE ON OFF FWD REV SWITCH Q703 IN4 IN6 IN8 SYSTEM CONTROL IC702 20 17 OUT2 OUT1 OUT5 IN7 CONT CL VCC VDD IN1 18 19 OUT3 OUT4 MOTOR SERVO IC601 S102-4 (FWD/REV) FWD REV PB REC S101-3 (REC/PB) J101 EAR +3V +3V S103 (POWER) - + DC IN 3V CN101 PRE / POWER AMP IC101 T701 VREF SPEED CONTROL RV603 D702 Q701 OFF ON S701 PAUSE +3V 4 T101 Q111 Q101 +3V S102-3 (FWD/REV) Q106 MIC901 Flat Mic V O R S901 - + + - + - S702 (REW / REVIEW) S703 (DIR) S704 (FF / CUE) IN2 IN3 IN5 S102-2 (FWD /REV) REV FWD 14 ERROR AMP 04 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1-672-148- (11) 11 S702 (REW/REVIEW) 04 (FF/CUE) SPEED CONTROL S703 (DIR) S701 ON OFF S101 (REC/PB) PB REC REC/PB ERASE REC/PB ERASE ( ) ( ) ( ) ( ) S102 (FWD/REV) REV FWD DRY BATTERY SIZE " AA " (IEC DESIGNATION R6) 2PCS,3V HRPE901 REC/PB/ERASE HEAD 1-672-148- (11) 11 TP20 TP30 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 – 13 – – 14 – TCM-50DV Q103 D-9 Q104 D-9 Q105 E-10 Q106 H-2 Q107 F-8 Q108 F-8 Q109 F-9 Q110 F-8 Q111 F-1 Q112 G-3 Q301 F-10 Q302 F-10 Q303 F-10 D701 C-1 D702 D-2 IC101 F-9 IC301 F-10 IC501 E-2 IC601 C-8 IC701 C-1 IC702 C-2 PH701 D-1 Q101 H-10 Q102 D-9 • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location Q501 E-2 Q601 B-10 Q602 B-10 Q603 B-9 Q604 B-9 Q701 D-2 Q702 D-1 Q703 D-2 Q704 D-9 Q705 C-2 Q706 B-2 Q707 B-2 Q708 D-1 6-2. PRINTED WIRING BOARD — MAIN SECTION — Note on Printed Wiring Boards: • X : parts extracted from the component side. • ® : Through hole. • b : Pattern from the side which enables seeing. (Page 17) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com TCM-50DV – 15 – – 16 – 6-3. SCHEMATIC DIAGRAM — MAIN SECTION — • Refer to page 19 for IC Block Diagrams. Note on Schematic Diagram: • All resistors are in Ω and 1/4 W or less unless otherwise specified. • C : panel designation. • U : B+ Line. • H : adjustment for repair. • Power voltage is dc 3 V and fed with regulated dc power supply from external power voltage jack. • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : PB ( ) : REC [ ] : FF/REW • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances. • Signal path. E : PB a : REC (Page 18) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 04 S903 DOUBLE NORMAL S902 H L 1 18 S901 ON OFF 1-672-149- (11) 11 1-672-149- LED FLEXIBLE BOARD 1 (11) 11 1 A B C D E F G H I J 2 3 4 5 6 – 17 – – 18 – TCM-50DV Note on Schematic Diagram: • All resistors are in Ω and 1/4 W or less unless otherwise specified. • C : panel designation. • Signal path. E : PB Note on Printed Wiring Boards: • X : parts extracted from the component side. • ® : Through hole. • b : Pattern from the side which enables seeing. 6-5. SCHEMATIC DIAGRAM — PANEL SECTION — 6-4. PRINTED WIRING BOARD — PANEL SECTION — (Page 14) (Page 15) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 19 – 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 10 11 12 PRE DRIVER DIRECTION ANTI LOCKING PULSE DET OPERATION LOGIC OSC REF VOLTAGE FOR SPEED CONTROL BIAS + – CURRENT DET TSD SLEEP DET START DET FREQ. CHARC. ERROR AMP FEED BACK REF VOLTAGE VOUT WOUT PGND WB VB UB OSC COM GND RI UOUT DR VCC LB FC OUT VSP IN+ VREF S/S + – + – + – + – 21 22 23 24 25 26 27 28 29 30 2 3 5 4 6 7 8 9 10 1 11 12 13 14 15 16 17 18 19 20 300k EQ MIC 2.2k 30k 2k PAUSE POWER MIC VCC Vref R/P R, F GVN VOX SPEED ALC VOX 20k REC 1 2 PRE GND EQ IN MIC IN Vref OUT MIC VCC R, F OUT LED DRIVE R/P SW PAUSE P/R MUTE GVN CONT GVN Vref Vs GVN GND GVN OUT PRE NF PRE OUT REG IN REG OUT ALC CONT VOX CONT VOX DELAY GNV SPEED UP AUT STOP CONT AUT STOP IN PWR IN PWR OUT1 PWR GND PWR OUT2 Vcc 1 2 3 4 8 7 6 5 GND AMP OUT GAIN CONT INPUT VCC OUTPUT2 OUTPUT1 RECOVERY TIME CAP 1 2 3 4 5 6 7 8 + – + – VOLTAGE UP CIRCUIT VREF NC VCC VS HYS NC CT GND OUT • IC Block Diagrams IC101 LA4168ML IC501 NJM2072M IC601 LB1877V IC301 MM1251M www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 20 – 6-6. IC PIN DESCRIPTION • IC702 TB2004FN-020 (SYSTEM CONTROL) Pin No. Pin Name I/O Pin Description 1 GND — GND 2 OSC — For system clock generation (fosc=3.2 kHz) 3 CL I RESET input 4 IN1 I Pause ON/OFF by PAUSE SW and VOR. “L” : ON, “H” : OFF 5 IN2 I FWD reset by cassette cover open-close. “L” : ON, “H” : OFF 6 IN3 I Direction “L” : ON, “H” : OFF 7 IN4 I REC/PB switch “L” : REC, “H” : PB 8 IN5 I FF/REW “L” : ON, “H” : OFF 9 IN6 I POWER ON/OFF “L” : ON, “H” : OFF 10 IN7 I Photo reflector pulse input for tape end detection. 11 IN8 I FWD/REV switch “L” : FWD, “H” : REV 12 I/O1 — Not used. 13 I/O2 — Not used. 14 OUT8 — Not used. 15 OUT7 — Not used. 16 OUT6 — Not used. 17 OUT5 O LED ON/OFF “L” : ON, “H” : OFF 18 OUT4 O Audio mute “L” : ON, “H” : OFF 19 OUT3 O Motor brake “L” : ON, “H” : OFF 20 OUT2 O Motor direction “L” : FWD, “H” : REV 21 OUT1 O Motor ON/OFF “L” : ON, “H” : OFF 22 VDD — Power supply for CMOS. 23 CONT O Boosting circuit control output 24 VCC — Power supply for bipolar. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 21 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark SECTION 7 EXPLODED VIEWS NOTE: • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • -XX and -X mean standardized parts, so they may have some difference from the original one. • Color Indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ... (RED) Parts Color Cabinet’s Color 7-1. CASE SECTION N N • Accessories and packing materials are given in the last of this parts list. 11 1 2 28 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 27 23 24 3 26 18 25 MT-50-30 1 X-3376-765-1 CABINET (FRONT) ASSY 2 4-969-980-21 SCREW (IB LOCK) 3 3-315-989-11 SCREW, ORNAMENTAL 4 3-925-231-01 REFLECTOR 5 3-035-304-11 CUSHION 6 3-676-387-00 POLY-SLIDER (DIA.1.6) 7 3-315-384-31 WASHER, STOPPER * 8 X-3370-480-1 TOGGLE ASSY 9 3-311-772-11 SHAFT (A), STOPPER 10 3-032-431-01 KNOB (PAUSE) 11 3-032-432-01 KNOB (DIR) 12 X-3376-766-1 LEVER ASSY, COVERING INDICATION 13 3-328-319-01 STRAP, HAND 14 9-911-815-01 CUSHION 15 3-032-434-01 LID, BATTERY CASE 16 3-032-441-01 SHEET (PICK) 17 3-032-437-11 CABINET (REAR) 18 3-318-203-92 SCREW (B1.7X9), TAPPING 19 3-032-436-01 FOOT (B), RUBBER 20 3-032-435-01 FOOT (A), RUBBER 21 3-925-229-01 TERMINAL, PLUS 22 3-345-648-01 SCREW (M1.4), TOOTHED LOCK 23 A-3021-163-A MAIN BOARD, COMPLETE 24 3-925-230-01 SPRING, BATTERY COIL 25 3-035-304-01 CUSHION 26 3-704-245-42 SCREW (1.4) 27 4-017-441-01 CUSHION (B) 28 3-545-710-01 CUSHION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 22 – 7-2. PANAL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 52 53 54 55 56 57 58 59 56 61 62 63 60 64 65 66 67 57 69 70 68 73 74 78 72 75 76 77 54 75 71 MIC901 SP901 51 3-032-423-01 SHEET (WINDOW), ADHESIVE 52 3-032-421-11 WINDOW (CASSETTE) 53 3-032-417-11 PANEL (CASSETTE LID) 54 3-389-523-22 SCREW (IB LOCK) 55 3-032-422-01 SHEET (FRAME), ADHESIVE 56 3-035-251-01 SHEET (FRAME B), ADHESIVE 57 3-035-729-01 CUSHION 58 3-032-427-01 GUIDE, LIGHT 59 3-032-946-01 SHEET (LIGHT GUIDE) 60 3-035-730-01 SHEET 61 3-032-422-01 SHEET (FRAME), ADHESIVE 62 3-032-428-01 KNOB (REC TIME) 63 3-032-420-01 KNOB (V•O•R) 64 3-032-419-01 KNOB (MIC SENS) 65 3-032-418-01 FRAME (CASSETTE LID) 66 3-032-439-01 CUSHION (FRAME) 67 4-017-491-01 CUSHION (B) 68 3-032-424-01 PANEL (MICROPHONE) * 69 1-672-149-11 LED BOARD 70 3-035-305-01 CUSHION 71 1-672-139-11 LED FLEXIBLE BOARD 72 3-032-414-01 CUSHION (MICROPHONE) 73 3-032-425-01 HOLDER (MICROPHONE) 74 3-032-415-01 RETAINER (MICROPHONE) 75 3-318-382-01 SCREW (1.7X3), TAPPING * 76 3-032-430-01 HOLDER (CASSETTE) 77 4-017-441-01 CUSHION (B) 78 3-032-416-01 GROUND, COMPRESSION SPRING (M) MIC901 1-542-298-11 MICROPHONE, ELECTRET CONDENSER (Flat Mic) SP901 1-529-188-11 SPEAKER (3.6cm) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 23 – 7-3. MECHANISM DECK SECTION-1 (MT-50-30) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 102 103 104 105 106 107 108 109 110 111 112 113 114 116 117 118 119 120 121 122 123 124 125 126 127 128 129 119 112 122 115 112 A not supplied not supplied M901 HRPE901 (see page 24.) 101 3-925-247-11 BUTTON, FF/CUE 102 3-925-246-11 BUTTON, REW/REVIEW 103 3-925-245-11 BUTTON, PLAY 104 3-032-787-01 BUTTON, REC 105 3-925-248-11 BUTTON, STOP 106 3-924-596-01 SPRING (PINCH-R), TORSION 107 X-3370-380-1 ARM (PINCH-R) ASSY 108 3-924-595-01 SPRING (PINCH-N), TORSION 109 X-3370-379-1 ARM (PINCH-N) ASSY * 110 3-924-572-01 LEVER (DIR) * 111 3-924-575-01 LEVER (DIR-M) 112 3-924-601-01 SPRING, TENSION * 113 3-924-534-01 LEVER (C/R) 114 X-3370-378-1 LEVER (HEAD) ASSY 115 4-017-441-01 CUSHION (B) 116 3-938-133-01 SCREW 117 3-365-630-02 SCREW (M1.4) * 118 3-924-535-01 LEVER (FR) 119 X-3370-375-1 TABLE ASSY, REEL 120 3-018-121-01 SPRING (B.T), COMPRESSION * 121 3-924-536-01 LEVER (OFF) 122 3-321-483-11 RING, RETAINING 123 3-924-569-14 PAD (S-OFF) 124 3-924-602-01 SPRING, TENSION * 125 3-924-538-12 LEVER (S-OFF) 126 1-657-172-11 MOTOR FLEXIBLE BOARD 127 3-704-245-42 SCREW (1.4) 128 3-035-367-01 BELT (MOTOR) 129 3-924-577-01 PULLEY (COUNTER) HRPE9011-500-590-11 HEAD, MAGNETIC (REC/PB/ERASE) M901 1-698-804-21 MOTOR, DC (including PULLEY) (CAPSTAN/REEL) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 24 – 7-4. MECHANISM DECK SECTION-2 (MT-50-30) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 151 X-3370-373-1 CHASSIS ASSY * 152 3-924-537-01 LEVER (F/R) 153 3-924-605-01 SPRING (FF), TENSION 154 3-924-593-01 BELT (FLYWHEEL) 155 3-701-437-51 WASHER 156 X-3377-138-1 FLYWHEEL ASSY 157 3-924-602-01 SPRING, TENSION 158 3-924-558-01 PULLEY (T) 159 3-321-483-11 RING, RETAINING 160 3-924-548-01 ARM (T-N) 161 3-924-557-01 GEAR (T) 162 3-924-549-01 ARM (T-R) * 163 3-924-539-01 LEVER (REW-F) * 164 3-924-540-01 LEVER (REW-R) 165 3-924-603-01 SPRING (F/R), TENSION 166 3-924-597-01 SPRING (F/R), TORSION * 167 3-924-568-01 LEVER (FF) * 168 3-924-567-01 LEVER (REW) * 169 3-924-566-01 LEVER (STOP) * 170 X-3370-377-1 LEVER (REC) ASSY * 171 3-924-565-01 LEVER (PLAY) 172 3-924-598-01 SPRING (P/S), TORSION 173 3-924-604-01 SPRING (PLAY), TENSION * 174 3-924-547-01 ARM (PLAY-SUB) * 175 3-924-545-01 LEVER (LOCK) * 176 3-924-546-01 LEVER (SW) 177 3-924-606-01 SPRING (LOCK), TENSION 178 3-924-725-01 REFLECTOR 179 3-924-579-01 GEAR (REF) 180 3-348-993-01 WASHER 181 X-3370-376-1 LEVER (CENTER) ASSY 182 3-924-556-01 GEAR (REW) 183 3-924-562-01 GEAR (FF) 184 3-924-560-01 GEAR (REEL) 185 3-924-600-01 SPRING (REC), TENSION 186 3-032-620-01 BELT (COUNTER) 187 3-704-245-42 SCREW (1.4) 188 3-032-438-01 BRACKET (COUNTER) 189 1-548-582-11 COUNTER, TAPE (SMALL TYPE) * 190 3-924-574-01 LEVER (PAUSE) 191 3-924-607-01 SPRING (ARM-T), TENSION 192 3-321-483-01 RING, RETAINING 193 3-305-925-00 WASHER 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 159 158 161 193 192 159 159 183 184 not supplied not supplied (including A) (see page 23.) 159 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 25 – SECTION 8 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD.. • CAPACITORS uF : µF • COILS uH : µH When indicating parts by reference number, please include the board. • Abbreviation CND : Canadian model JE : Tourist model LED FLEXIBLE * 1-672-149-11 LED BOARD ********** < DIODE > D901 8-719-059-96 LED SML-210LT-T86 (BATT • •) D902 8-719-059-96 LED SML-210LT-T86 (BATT • /REC) D903 8-719-057-99 LED SML-211YT-T86 (i) < RESISTOR > R901 1-216-049-11 RES,CHIP 1K 5% 1/10W R902 1-216-049-11 RES,CHIP 1K 5% 1/10W < SWITCH > S901 1-572-922-11 SWITCH, SLIDE (V•O•R) S902 1-572-922-11 SWITCH, SLIDE (MIC SENS) S903 1-571-277-51 SWITCH, SLIDE (REC TIME) ************************************************************* 1-672-139-11 LED FLEXIBLE BOARD ****************** ************************************************************* A-3021-163-A MAIN BOARD, COMPLETE ********************* < CAPACITOR > C101 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C103 1-135-208-11 TANTAL. CHIP 1uF 20% 10V C104 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V C105 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V C106 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C107 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25V C108 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C109 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C110 1-127-569-11 TANTAL. CHIP 100uF 20% 4V C111 1-127-569-11 TANTAL. CHIP 100uF 20% 4V C112 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C113 1-104-847-11 TANTAL. CHIP 22uF 20% 4V C115 1-163-038-00 CERAMIC CHIP 0.1uF 25V C116 1-126-246-11 ELECT CHIP 220uF 20% 4V C117 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V C118 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V C119 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V C120 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C121 1-124-778-00 ELECT CHIP 22uF 20% 6.3V C123 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C124 1-163-038-00 CERAMIC CHIP 0.1uF 25V C125 1-163-038-00 CERAMIC CHIP 0.1uF 25V C126 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V C127 1-164-346-11 CERAMIC CHIP 1uF 16V C128 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C129 1-164-346-11 CERAMIC CHIP 1uF 16V C130 1-163-001-11 CERAMIC CHIP 220PF 10% 50V C131 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V C132 1-164-346-11 CERAMIC CHIP 1uF 16V C133 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C134 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V C135 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V C136 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C137 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C138 1-163-014-00 CERAMIC CHIP 0.0027uF 10% 50V C139 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50V C140 1-126-607-11 ELECT CHIP 47uF 20% 4V C142 1-163-038-00 CERAMIC CHIP 0.1uF 25V C143 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C144 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C145 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V C146 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C147 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C148 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C149 1-127-569-11 TANTAL. CHIP 100uF 20% 4V C150 1-163-001-11 CERAMIC CHIP 220PF 10% 50V C152 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C153 1-164-346-11 CERAMIC CHIP 1uF 16V C301 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V C302 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V C303 1-164-505-11 CERAMIC CHIP 2.2uF 16V C304 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C305 1-104-847-11 TANTAL. CHIP 22uF 20% 4V C501 1-163-038-00 CERAMIC CHIP 0.1uF 25V C502 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C503 1-104-847-11 TANTAL. CHIP 22uF 20% 4V C504 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V C505 1-163-038-00 CERAMIC CHIP 0.1uF 25V C601 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V C602 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V C603 1-164-505-11 CERAMIC CHIP 2.2uF 16V C604 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C605 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V C606 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V LED www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 26 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN C607 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C608 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C609 1-164-505-11 CERAMIC CHIP 2.2uF 16V C701 1-124-779-00 ELECT CHIP 10uF 20% 16V C702 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C703 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C704 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C705 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C706 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V C707 1-163-038-00 CERAMIC CHIP 0.1uF 25V C708 1-163-038-00 CERAMIC CHIP 0.1uF 25V < JACK > CN101 1-750-061-11 JACK, DC (POLARITY UNIFIED TYPE) (DC IN 3V) < CONNECTOR > CN102 1-750-341-11 CONNECTOR, FFC/EPC (ZIF) 18P CN103 1-750-336-21 CONNECTOR, FFC/FPC (ZIF) 9P < DIODE > D701 8-719-988-61 DIODE 1SS355TE-17 D702 8-719-049-09 DIODE 1SS367-T3SONY < FERRITE BEAD > FB101 1-414-235-22 FERRITE BEAD INDUCTOR FB102 1-414-235-22 FERRITE BEAD INDUCTOR < IC > IC101 8-759-492-49 IC LA4168ML-TE-L IC301 8-759-399-49 IC MM1251BFBE IC501 8-759-701-51 IC NJM2072M IC601 8-759-566-10 IC LB1877V-TLM IC701 8-759-280-84 IC S-81211SG-QA-T1 IC702 8-759-494-76 IC TB2004FN-020-ER < JACK > J101 1-785-791-11 JACK (EAR) J102 1-785-790-11 JACK (MIC (PLUG IN POWER)) < COIL > L301 1-412-032-11 INDUCTOR CHIP 100uH < PHOTO REFLECTOR > PH701 8-749-925-05 PHOTO REFLECTOR NJL5183KA-F20-TE1 < TRANSISTOR > Q101 8-729-800-37 TRANSISTOR 2SD1048-X7 Q102 8-729-402-84 TRANSISTOR XN4601 Q103 8-729-420-50 TRANSISTOR UN5215 Q104 8-729-420-50 TRANSISTOR UN5215 Q105 8-729-230-72 TRANSISTOR 2SA1362YG Q106 8-729-230-63 TRANSISTOR 2SC4116-YG Q107 8-729-402-96 TRANSISTOR UN5114 Q108 8-729-402-93 TRANSISTOR UN5214-TX Q109 8-729-402-96 TRANSISTOR UN5114 Q110 8-729-420-50 TRANSISTOR UN5215 Q111 8-729-429-71 TRANSISTOR XN4314 Q112 8-729-230-63 TRANSISTOR 2SC4116-YG Q301 8-729-402-93 TRANSISTOR UN5214-TX Q302 8-729-230-63 TRANSISTOR 2SC4116-YG Q303 8-729-230-63 TRANSISTOR 2SC4116-YG Q501 8-729-230-63 TRANSISTOR 2SC4116-YG Q601 8-729-402-96 TRANSISTOR UN5114 Q602 8-729-402-93 TRANSISTOR UN5214-TX Q603 8-729-823-86 TRANSISTOR 2SA1745 Q604 8-729-823-86 TRANSISTOR 2SA1745 Q701 8-729-402-93 TRANSISTOR UN5214-TX Q702 8-729-230-63 TRANSISTOR 2SC4116-YG Q703 8-729-420-16 TRANSISTOR XN1214 Q704 8-729-402-96 TRANSISTOR UN5114 Q705 8-729-422-41 TRANSISTOR XN1114 Q706 8-729-402-93 TRANSISTOR UN5214-TX Q707 8-729-230-63 TRANSISTOR 2SC4116-YG Q708 8-729-420-24 TRANSISTOR 2SB1218A-QRS < RESISTOR > R101 1-216-065-00 RES,CHIP 4.7K 5% 1/10W R102 1-216-049-11 RES,CHIP 1K 5% 1/10W R103 1-216-061-00 METAL CHIP 3.3K 5% 1/10W R104 1-216-073-00 METAL CHIP 10K 5% 1/10W R105 1-216-069-00 METAL CHIP 6.8K 5% 1/10W R106 1-216-061-00 METAL CHIP 3.3K 5% 1/10W R107 1-216-049-11 RES,CHIP 1K 5% 1/10W R109 1-216-073-00 METAL CHIP 10K 5% 1/10W R110 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R111 1-216-061-00 METAL CHIP 3.3K 5% 1/10W R112 1-216-009-00 RES,CHIP 22 5% 1/10W R113 1-216-065-00 RES,CHIP 4.7K 5% 1/10W R114 1-216-089-00 RES,CHIP 47K 5% 1/10W R115 1-216-061-00 METAL CHIP 3.3K 5% 1/10W R116 1-216-061-00 METAL CHIP 3.3K 5% 1/10W R117 1-216-059-00 METAL CHIP 2.7K 5% 1/10W R118 1-216-049-11 RES,CHIP 1K 5% 1/10W R119 1-216-121-00 RES,CHIP 1M 5% 1/10W R120 1-216-105-00 RES,CHIP 220K 5% 1/10W R121 1-216-073-00 METAL CHIP 10K 5% 1/10W R122 1-216-085-00 METAL CHIP 33K 5% 1/10W R123 1-216-033-00 METAL CHIP 220 5% 1/10W R124 1-216-041-00 METAL CHIP 470 5% 1/10W R125 1-216-073-00 METAL CHIP 10K 5% 1/10W R126 1-216-025-00 RES,CHIP 100 5% 1/10W R127 1-216-073-00 METAL CHIP 10K 5% 1/10W R128 1-216-055-00 METAL CHIP 1.8K 5% 1/10W www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 27 – Ref. No. Part No. Description Remark MAIN Ref. No. Part No. Description Remark R129 1-216-009-00 RES,CHIP 22 5% 1/10W R130 1-216-061-00 METAL CHIP 3.3K 5% 1/10W R131 1-216-065-00 RES,CHIP 4.7K 5% 1/10W R132 1-216-009-00 RES,CHIP 22 5% 1/10W R133 1-216-021-00 METAL CHIP 68 5% 1/10W R134 1-216-009-00 RES,CHIP 22 5% 1/10W R301 1-216-105-00 RES,CHIP 220K 5% 1/10W R302 1-216-101-00 METAL CHIP 150K 5% 1/10W R303 1-216-077-00 METAL CHIP 15K 5% 1/10W R304 1-216-081-00 METAL CHIP 22K 5% 1/10W R305 1-216-033-00 METAL CHIP 220 5% 1/10W R306 1-216-037-00 METAL CHIP 330 5% 1/10W R307 1-216-053-00 METAL CHIP 1.5K 5% 1/10W R308 1-216-037-00 METAL CHIP 330 5% 1/10W R309 1-216-045-00 METAL CHIP 680 5% 1/10W R310 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R311 1-216-075-00 METAL CHIP 12K 5% 1/10W R312 1-216-081-00 METAL CHIP 22K 5% 1/10W R313 1-216-009-00 RES,CHIP 22 5% 1/10W R314 1-216-021-00 METAL CHIP 68 5% 1/10W R315 1-216-073-00 METAL CHIP 10K 5% 1/10W R501 1-216-021-00 METAL CHIP 68 5% 1/10W R502 1-216-097-00 RES,CHIP 100K 5% 1/10W R503 1-216-073-00 METAL CHIP 10K 5% 1/10W R504 1-216-063-00 RES,CHIP 3.9K 5% 1/10W R505 1-216-053-00 METAL CHIP 1.5K 5% 1/10W R601 1-216-085-00 METAL CHIP 33K 5% 1/10W R602 1-216-085-00 METAL CHIP 33K 5% 1/10W R603 1-216-067-00 METAL CHIP 5.6K 5% 1/10W R604 1-216-121-00 RES,CHIP 1M 5% 1/10W R605 1-216-121-00 RES,CHIP 1M 5% 1/10W R606 1-216-121-00 RES,CHIP 1M 5% 1/10W R607 1-216-069-00 METAL CHIP 6.8K 5% 1/10W R608 1-216-067-00 METAL CHIP 5.6K 5% 1/10W R609 1-216-025-00 RES,CHIP 100 5% 1/10W R610 1-216-025-00 RES,CHIP 100 5% 1/10W R611 1-216-049-11 RES,CHIP 1K 5% 1/10W R701 1-216-088-00 METAL CHIP 43K 5% 1/10W R702 1-216-073-00 METAL CHIP 10K 5% 1/10W R703 1-216-073-00 METAL CHIP 10K 5% 1/10W R704 1-216-073-00 METAL CHIP 10K 5% 1/10W R705 1-216-073-00 METAL CHIP 10K 5% 1/10W R706 1-216-073-00 METAL CHIP 10K 5% 1/10W R707 1-216-089-00 RES,CHIP 47K 5% 1/10W R708 1-216-035-00 METAL CHIP 270 5% 1/10W < VARIABLE RESISTOR > RV101 1-223-931-11 RES, VAR, CARBON 10K (VOL) RV601 1-238-663-11 RES, ADJ, CARBON 4.7K RV602 1-223-584-11 RES, ADJ, CARBON 2.2K RV603 1-223-931-11 RES, VAR, CARBON 10K (SPEED CONTROL) < SWITCH > S101 1-771-678-11 SWITCH, SLIDE (REC/PB) S102 1-572-964-11 SWITCH, SLIDE (FWD/REV) S103 1-572-288-21 SWITCH, PUSH (POWER) S701 1-572-922-11 SWITCH, SLIDE (PAUSE) S702 1-572-688-11 SWITCH, PUSH (1 KEY) (REW/REVIEW) S703 1-572-288-21 SWITCH, PUSH (DIR) S704 1-762-594-41 SWITCH, PUSH (1 KEY) (FF/CUE) < TRANSFORMER > T101 1-433-286-11 TRANSFORMER, BIAS OSCILLATION T701 1-450-667-11 TRANSFORMER, DC-DC CONVERTER < THERMISTOR (POSITIVE) > THP601 1-810-794-11 THERMISTOR, POSITIVE ************************************************************* MISCELLANEOUS *************** 126 1-657-172-11 MOTOR FLEXIBLE BOARD 189 1-548-582-11 COUNTER, TAPE (SMALL TYPE) HRPE9011-500-590-11 HEAD, MAGNETIC (REC/PB/ERASE) M901 1-698-804-21 MOTOR, DC (including PULLEY) (CAPSTAN/REEL) MIC901 1-542-298-11 MICROPHONE, ELECTRET CONDENSER (Flat Mic) SP901 1-529-188-11 SPEAKER (3.6cm) ************************************************************* ACCESSORIES & PACKING MATERIALS ******************************** 3-865-282-11 MANUAL, INSTRUCTION (JAPANESE) (JE) 3-865-282-21 MANUAL, INSTRUCTION (ENGLISH,FRENCH) (US,CND) 3-865-282-31 MANUAL, INSTRUCTION (ENGLISH,SPANISH, PORTUGUESE) (AEP,E) 3-865-282-41 MANUAL, INSTRUCTION (FRENCH,GERMAN, DUTCH) (AEP) 3-865-282-51 MANUAL, INSTRUCTION (SWEDISH,ITALIAN, FINNISH) (AEP) 3-865-282-61 MANUAL, INSTRUCTION (ENGLISH,CHINESE, KOREAN) (JE) 3-865-282-71 MANUAL, INSTRUCTION (CHINESE,RUSSIAN) (JE) 8-952-251-90 HEADPHONE MDR-E122 SET (JE) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 28 – Sony Corporation Personal A&V Products Company 9-926-919-11 TCM-50DV 99B0486-1 Printed in Japan C1999. 2 Published by Quality Engineering Dept. (Shinagawa) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 1 – US Model Canadian Model AEP Model E Model Tourist Model SERVICE MANUAL SUPPLEMENT-1 File this supplement with the service manual. Subject : 1. Change of MAIN board 2. Change of Capstan/Reel Motor This service manual supplement-1 only describes the differences between the new and former boards. For other information, refer to the provided service manual (9-926-938-S). To discriminate between the new and former boards, check the part code of the printed wiring board marked on the board. Note: When the main board has a suffix number of -12, refer to the schematic diagram/printed circuit diagram/parts list for the main board having a suffix number of -11. MAIN board parts No. Former type:1-672-148-11 or -12 New type:1-672-148-21 – MAIN board (side A) – (SPM-00025) Ver 1.1 2000. 08 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 2 – TP20 TP30 TP20 TP30 RED WHT ORG BLK RED WHT ORG BLK # # % $ FORMER TYPE (Board with the suffix No. -11 or -12) 1. Changes to the Board As the motor is changed, the main board is to be changed from the board with the suffix No.-11 or -12 to the board with No.-21. When only replacing the motor or main board by a new part, replace the appropriate components on the main board. (For details, refer to “2. Replacing the Board/Motor” on page 4.) 1-1. Printed Wiring Board (page 13) NEW TYPE (Board with the suffix No. -21) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 3 – NORMAL TAPE SPEED REC TIME SPEED CONTROL DOUBLE NORMAL TAPE SPEED REC TIME SPEED CONTROL DOUBLE ^ ^ % Page FORMER TYPE NEW TYPE (Board with the suffix No. -11 or -12) (Board with the suffix No. -21) 1-3. Schematic Diagram 15 Page FORMER TYPE NEW TYPE (Board with the suffix No. -11 or -12) (Board with the suffix No. -21) Part No. Description Remark 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V 1-216-081-00 RES, CHIP 22K 5% 1/10W 1-216-061-00 RES, CHIP 3.3K 5% 1/10W 1-763-273-11 MOTOR, DC (including PULLEY) (CAPSTAN/REEL) 26 Ref. No. Part No. Description Remark C610 R602 1-216-085-00 METAL CHIP 33K 5% 1/10W R607 1-216-069-00 METAL CHIP 6.8K 5% 1/10W 115 4-017-441-01 CUSHION (B) 126 1-657-172-11 MOTOR FLEXIBLE BOARD M901 1-698-804-21 MOTOR, DC (including PULLEY) (CAPSTAN/REEL) 27 1-4. Part List 23 125 126 127 128 129 115 not supplied M901 125 127 128 129 not supplied M901 # # www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com – 4 – TCM-50DV Sony Corporation Audio Entertainment Group 9-926-919-81 2000H0467-1 Printed in Japan ©2000. 8 Published by PE General Engineering Dept. Page BEFORE CHANGE AFTER CHANGE Part No. Description Remark Remove 1-216-085-00 METAL CHIP 33K 5% 1/10W 1-216-069-00 METAL CHIP 6.8K 5% 1/10W 2. Replacing the Board/Motor When replacing the board or motor only, the following parts are required: 2-1. Replacing the board (when replacing the board with the suffix No. -11 or -12 by that with -21 without changing the motor:) 26 Ref. No. Part No. Description Remark C610 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V R602 1-216-081-00 RES, CHIP 22K 5% 1/10W R607 1-216-061-00 RES, CHIP 3.3K 5% 1/10W 27 Note:The new board differs from the former board in the location of the land where the motor flexible board is soldered. Therefore, the board cannot be used as it is. Remove the motor flexible board and connect the terminals with lead wire. 2-2. Replacing the motor (when replacing by the new motor without changing the board with suffix No. -11 or -12) Page BEFORE CHANGE AFTER CHANGE Part No. Description Remark 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V 1-216-081-00 RES, CHIP 22K 5% 1/10W 1-216-061-00 RES, CHIP 3.3K 5% 1/10W 26 Ref. No. Part No. Description Remark C610 R602 1-216-085-00 METAL CHIP 33K 5% 1/10W R607 1-216-069-00 METAL CHIP 6.8K 5% 1/10W 27 Mounting location of C610: TP20 TP30 RED WHT ORG BLK RED WHT ORG BLK # Note:When connecting between C610 and R602, take care to prevent contact between lead and pattern. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com
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