WM-EX190/EX192 US Model Canadian Model WM-EX190 AEP Model E Model Chinese Model WM-EX190/192 SERVICE MANUAL CASSETTE PLAYER MICROFILM SPECIFICATIONS Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type MT-WMEX192-114 • Power requirements 3V DC batteries R6 (AA) × 2 • Dimensions 82 × 111.5 × 34.5 mm (w / h/ d) incl. projecting parts and controls • Mass Approx. 115 g / Approx. 190 g incl. batteries and a cassette • Supplied accessories Stereo headphones or Stereo earphones (1) / Belt clip (1) Design and specifications are subject to change without notice. Photo : WM-EX192 Ver 1.0 2000. 01 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 aroud 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 damaged by heat. SECTION 1 GENERAL 1. GENERAL ······································································ 2 2. DISASSEMBLY 2-1. Cabinet (REAR) ································································· 3 2-2. Main Board ········································································· 4 2-3. Lid, Cassette ······································································· 4 2-4. Mechanism Deck ································································ 5 2-5. “BELT” “MOTOR” “PINCH LEVER” “HEAD, MAGNETIC” ····································································· 5 3. MECHANICAL ADJUSTMENT ······························ 6 4. ELECTRICAL ADJUSTMENT ································ 6 5. DIAGRAMS 5-1. Block Diagram ··································································· 7 5-2. Printed Wiring Board·························································· 9 5-3. Schematic Diagram ·························································· 11 5-4. IC Block Diagram ···························································· 13 6. EXPLODED VIEWS 6-1. Cabinet Section································································· 14 6-2. Main Board Section ·························································· 15 6-3. Mechanism Section-1 ······················································· 16 6-4. Mechanism Section-2 ······················································· 17 7. ELECTRICAL PARTS LIST ··································· 18 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 — 3 — SECTION 2 DISASSEMBLY Note : Follow the disassembly procedure in the numerical order given. 2-1. CABINET (REAR) • This set can be disassembled in the order shown below. Cabinet (rear) Set Main board Lid assy, cassette Mechanism deck Belt Motor Pinch lever (N) assy Head, magnetic A 1 Two screws (B1.7 × 9) 2 Open the lid, cassette 3 Cabinet (rear) (There 16 claws of A to P are caught.) B K M L C N O P D E F G H I J 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 — 2-2. MAIN BOARD 2-3. LID ASSY, CASSETTE 1 Remove the solders. 2 Screw (M1.4) Claw 3 MAIN board (There is a claw.) � 2 Spring (torsion) 5 Lid assy, cassette 1 Open the lid, cassette 3 Release the catch 4 Release the catch 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 — 2-4. MECHANISM DECK 2-5. BELT, MOTOR, PINCH LEVER (N) ASSY, “HEAD, MAGNETIC” 1 Remove the mechanism deck in the direction of the arrow. (There two claws.) Two claws 2 Two screws (M1.4) 5 Two screws (M1.4) 3 Motor (reel/capstan) 6 Head,magnetic (playback) 4 Pnch lever (N) assy 1 Belt Motor (reel/capstan) Wheel assy (sp), capstan Belt threading Belt 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 MECHANICAL ADJUSTMENTS PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab : playback head pinch roller capstan rubber belt 2. Demagnetize the playback head with a head demagnetizer. 3. The adjustments should be performed with the rated power supply voltage (3.0 V) unless otherwise noted. Torque Measurement SECTION 4 ELECTRICAL ADJUSTMENT PRECAUTION • Supplied voltage : 3.0 V • Switch position AVLS switch : NORM MEGA BASS switch : OFF/NORM Test tape Tape Speed Adjustment Procedure : 1. Playback WS-48A (tape center part) in the REV state and adjust RV601 so that the frequency counter reading becomes 3,000 Hz. Specification Value : 2. Playback WS-48A (tape counter part) in the FWD state. Check that frequency counter reading is within 1.5% of reading of step 1. Adjustment Location : Digital frequency counter 2,985 to 3,015 Hz Type WS-48A Signal 3 kHz, 0 dB Used for tape speed adjustment Mode Torque Meter Meter Reading 20 – 30 g • cm FWD CQ-102C (0.28 – 0.42 oz • inch) FWD less than 2 g • cm back tension (less than 0.03 oz • inch) more than 40 g • cm FF, REW CQ-201B (more than 0.56 oz • inch) i test tape WS-48A (3 kHz, 0 dB) set jack (J301) 16 Ω frequency counter RV601: Tape speed adjustment [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 WM-EX190/EX192 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM — 7 — — 8 — MVREF 34 L 10 5 30 28 24 22 RV301 VOLUME 16 R 12 7 29 27 25 23 20 LOW BOOST V REF 32 26 13 MEGA BASS GROOVE NORM MEGA BASS OFF (EX192) (EX190) S503 S305-1 S305-2 NORM LIMIT 18 V REF FWD/REV OSC 43 1 47 B+ HP901 PLAYBACK HEAD IN+ 35 TH601 RV601 TAPE SPEED OPERATION DET CURRENT DET PULSE DET OPERATION LOGIC PRE DRIVE 39 40 41 2 44 45 46 V U W M901 REEL/CAPSTAN MOTOR i J301 21 POWER MUTE 19 VCC 3 S/S Q301 10K/47K TAPE POWER S301 BATTERY DRY 3.0V D150 (POWER) + B+ AVLS • Signal path. E : PB 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 WM-EX190/EX192 — 9 — — 10 — 5-2. PRINTED WIRING BOARD Note on Printed Wiring Board: • X : parts extracted from the component side. • b : Pattern from the side which enables seeing. C344 TP14 RV601 R610 R611 R608 JR18 TP3 JR37 JR35 JR29 JR7 JR28 JR12 JR10 JR14 JR11 JR32 JR26 JR24 JR25 JR22 C319 C327 C338 C341 C324 C101 C332 C336 C334 C109 C209 R324 TP4 TP13 TP12 JR27 JR36 JR31 JR30 JR33 JR34 JR17 EX192 MODEL EX190 MODEL JR16 JR19 JR20 JR3 JR23 JR1 JR21 R207 R107 JR8 JR4 JR2 R209 R109 JR9 JR15 Q301 D150 C337 IC301 C605 C606 R606 TP1 TP9 TP15 TP10 TP11 TP2 TH601 C335 R327 D302 C342 C321 C333 C325 C105 C205 R103 R205 C203 C107 C108 C208 R203 R204 R150 R206 R106 R105 R609 C608 C603 C602 C601 R601 JR13 JR38 JR5 JR6 C201 C604 R605 C103 R104 R108 R208 R110 R210 C207 TP5 TP7 16 TP8 TP6 1 12 13 24 25 36 37 48 R L HP901 PLAYBACK HEAD M901 REEL/CAPSTAN MOTOR DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2PCS, 3V COM W V U J301 MAIN BOARD C204 C104 S305 AVLS RV301 VOLUME NORM LIMIT (POWER) S301 (TAPE POWER) S303 OFF : EX190 MEGA BASS NORM : EX192 MEGA BASS GROOVE 11 (11) E L R REF GND 1-675-493 C609 C343 R325 EX192 MODEL 1 2 A B C D E F 3 4 5 6 7 8 9 10 Ref. No. Location D150 F-3 D302 B-2 IC301 D-4 Q301 E-4 • Semiconductor Location 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 WM-EX190/EX192 5-3. SCHEMATIC DIAGRAM — 11 — — 12 — Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • % : indicates tolerance. • C : panel designation. • U : B+ Line. • H : adjustment for repair. • Total current is measured with no cassette installed. • Power voltage is dc V and fed with regulated dc power supply from external power voltage jack. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : STOP ( ) :PLAY • 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 • Abbreviation CND : Canadian model FR : French model EA : Saudi Arabia model • Refer to page 13 for IC Block Diagram. 68 15 15 EX190 : E/ EX192 : AEP, E, EA 2.2M C609 1000p C343 1000p R106, R206 150 : EX192: FR 100 : EXCEPT EX192: FR R104, R204 680 : EX192: FR 470 : EXCEPT EX192: FR 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 WM-EX190/EX192 NOTE: • -XX, -X mean standardized parts, so they may have some differences from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. SECTION 6 EXPLODED VIEWS • The mechanical parts with no reference number in the exploded views are not supplied. • Abbreviation CND : Canadian model FR : French model EA : SaudiArabia model • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts of Color Cabinet’s Color IC301 LB8115W-TLM 5-4. IC BLOCK DIAGRAM — 13 — — 14 — 1 2 36 35 34 33 32 31 30 29 28 27 26 25 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 COM RI VREF POWER OUTC POWER OUT2 VCC POWER MUTE POWER IN1 POWER IN2 MIX OUT1 MIX OUT2 LP.2 R. P2 R.P1 DET OUT MVREF IN+ VSP LOW BOOST IN2 LOW BOOST IN1 LOW BOOST SW M-GND R.VREF PRE MUTE SW (FWD/REW) POWER OUT1 POWER GND MVCC DR WOUT MP-GND VOUT UOUT FC OUT OSC UB VB WB 3 4 5 6 7 8 9 10 11 12 PRE NF1 PRE OUT2 PRE NF2 PRE FWD IN2 PRE REV IN2 PRE REV IN1 PRE FWD IN1 S/S PRE GND PRE OUT1 BIAS R.F REF SYS CONT DET VREF SPEED LOW BOOST PRE DRIVER OPERATION LOGIC OSC PLUSE DET REF VOLTAGE REF VOLTAGE FOR SPEED CONTROL CURRENT DET OPERATION DET FWD/ REV FREQ CARC. + – 1 2 3 5 4 7 8 9 6 mechanism not supplied 6-1. CABINET SECTION Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1 X-3378-625-1 LID ASSY, CASSETTE (GRAY)(EX190) 1 X-3378-626-1 LID ASSY, CASSETTE (BLUE)(EX190) 1 X-3378-627-1 LID ASSY, CASSETTE (GREEN)(EX190) 1 3-040-914-01 LID,CASSETTE (GOLD)(EX192) 1 3-040-914-11 LID,CASSETTE (BLACK)(EX192) 1 3-040-914-21 LID,CASSETTE (BLUE)(EX192) 2 3-019-949-01 SPRING (TORSION) 3 3-041-234-01 SPRING (CASSETTE) 4 3-040-908-01 CABINET (FRONT)(EX190) 4 3-040-908-11 CABINET (FRONT)(EX192) 5 3-040-911-01 KNOB(MEGA BASS) (EX190) 5 3-040-915-01 KNOB(GROOVE) (EX192) 6 3-040-909-01 CABINET (REAR) 7 3-040-910-01 LID,BATTERY CASE 8 3-022-346-01 LENS 9 3-318-203-92 SCREW(B1.7X9), TAPPING 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 — 15 — 6-2. MAIN BOARD SECTION Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 54 55 56 57 58 53 52 51 51 3-703-816-73 SCREW (M1.4), SPECIAL HEAD 52 A-3021-303-A MAIN BOARD, COMPLETE (EX190:FR) 52 A-3021-304-A MAIN BOARD, COMPLETE(EX190:US,CND,AEP) 52 A-3021-305-A MAIN BOARD, COMPLETE (EX190:E) 52 A-3021-306-A MAIN BOARD, COMPLETE (EX192:AEP,E,EA) 52 A-3021-307-A MAIN BOARD, COMPLETE (EX192:FR) 53 3-040-912-01 TERMINAL (+), BATTERY 54 3-019-944-01 BUTTON (STOP) 55 3-019-943-01 BUTTON (REW) 56 3-019-941-01 BUTTON (PLAY) 57 3-019-942-01 BUTTON (FF) 58 3-040-913-01 TERMINAL (-), BATTERY 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 — 16 — 6-3. MECHANISM SECTION-1 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 104 103 105 106 102 101 M901 HP901 101 3-013-560-11 BELT 102 3-703-816-07 SCREW (M1.4), SPECIAL HEAD 103 3-019-776-01 GEER (REEL-S) 104 3-703-816-73 SCREW (M1.4), SPECIAL HEAD 105 X-3369-749-1 PINCH LEVER (N) ASSY 106 3-920-996-01 SPRING (PINCH N) M901 1-763-073-11 MOTOR (REEL/CAPSTAN)(WITH PULLY) HP901 1-500-640-11 HEAD, MAGNETIC (PLAYBACK) 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 — 17 — 6-4. MECHANISM SECTION-2 155 158 154 159 160 161 162 163 164 165 166 152 151 153 157 156 151 3-921-797-01 WASHER 152 X-3378-363-1 CHASSIS ASSY (GL/O-99) 153 3-938-628-11 SPRING (PLAY-CP) 154 3-019-773-01 GEAR (AS) 155 X-3374-598-1 CLUTCH ASSY (S) 156 3-022-093-01 SPRING (FR-S) 157 3-022-094-01 SPRING (STOP-S) 158 3-019-777-03 LEVER (OWS), DETECTION 159 3-728-091-01 WASHER, STOPPER 160 3-019-778-01 SLEEVE (MS) 161 3-921-335-03 WASHER, LEVER 162 3-920-990-02 SPRING (UD), COMPRESSION 163 3-019-774-01 GEAR (BS) 164 X-3372-558-1 WHEEL ASSY (SP), CAPSTAN 165 3-019-775-01 GEAR (DS) 166 3-036-664-01 SPRING (FR LEVER OWN) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 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 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, -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • CAPACITORS: uF: µF • RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable • COILS uH: µH • SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , uPC... , µPC... , uPD..., µPD... • Abbreviation CND : Canadian model FR : French model When indicating parts by reference number, please include the board name. Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks — 18 — SECTION 7 ELECTRICAL PARTS LIST MAIN A-3021-304-A MAIN BOARD, COMPLETE (EX190:US,CND,AEP) ********************* A-3021-305-A MAIN BOARD, COMPLETE (EX190:E) ********************* A-3021-303-A MAIN BOARD, COMPLETE (EX190:FR) ********************* A-3021-306-A MAIN BOARD, COMPLETE (EX192:AEP,E,EA) ********************* A-3021-307-A MAIN BOARD, COMPLETE (EX192:FR) ********************* 3-040-912-01 TERMINAL (+), BATTERY 3-040-913-01 TERMINAL (-), BATTERY < CAPACITOR > C101 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C103 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C104 1-126-153-11 ELECT 22uF 20% 6.3V C105 1-115-156-11 CERAMIC CHIP 1uF 10V C107 1-115-156-11 CERAMIC CHIP 1uF 10V C108 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C109 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C201 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C203 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C204 1-126-153-11 ELECT 22uF 20% 6.3V C205 1-115-156-11 CERAMIC CHIP 1uF 10V C207 1-115-156-11 CERAMIC CHIP 1uF 10V C208 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C209 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C319 1-115-156-11 CERAMIC CHIP 1uF 10V C321 1-128-057-11 ELECT 330uF 20.00% 6.3V C324 1-115-156-11 CERAMIC CHIP 1uF 10V C325 1-126-153-11 ELECT 22uF 20% 6.3V C327 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C332 1-115-156-11 CERAMIC CHIP 1uF 10V C333 1-126-162-11 ELECT 3.3uF 20% 50V C334 1-110-563-11 CERAMIC CHIP 0.068uF 10.00% 16V C335 1-164-156-11 CERAMIC CHIP 0.1uF 25V C336 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V (EX190) C337 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V (EX192) C338 1-162-974-11 CERAMIC CHIP 0.01uF 50V C341 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C342 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C343 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C344 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C601 1-110-563-11 CERAMIC CHIP 0.068uF 10.00% 16V C602 1-110-563-11 CERAMIC CHIP 0.068uF 10.00% 16V C603 1-110-563-11 CERAMIC CHIP 0.068uF 10.00% 16V C604 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C605 1-164-505-11 CERAMIC CHIP 2.2uF 16V C606 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V C608 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V C609 1-162-964-11 CERAMIC CHIP 0.001uF 10.% 50V < DIODE > D150 8-719-074-20 LED LNV210C6AOSO (POWER) D302 8-719-069-54 DIODE UDZS-TE17-5.1B < IC > IC301 8-759-574-69 IC LB8115W-TLM < JACK > J301 1-565-287-11 JACK (HEADPHONES) < JUMPER RESISTOR > JR1 1-216-296-91 SHORT 0 JR2 1-216-296-91 SHORT 0 JR3 1-216-296-91 SHORT 0 JR4 1-216-296-91 SHORT 0 JR5 1-216-296-91 SHORT 0 JR6 1-216-296-91 SHORT 0 JR7 1-216-296-91 SHORT 0 JR8 1-216-296-91 SHORT 0 JR9 1-216-296-91 SHORT 0 JR10 1-216-296-91 SHORT 0 JR11 1-216-296-91 SHORT 0 JR12 1-216-296-91 SHORT 0 JR13 1-216-296-91 SHORT 0 JR14 1-216-864-11 METAL CHIP 0 5% 1/16W JR15 1-216-296-91 SHORT 0 JR16 1-216-296-91 SHORT 0 JR17 1-216-296-91 SHORT 0 JR18 1-216-296-91 SHORT 0 JR19 1-216-296-91 SHORT 0 JR20 1-216-296-91 SHORT 0 JR21 1-216-296-91 SHORT 0 JR22 1-216-296-91 SHORT 0 JR23 1-216-296-91 SHORT 0 JR24 1-216-296-91 SHORT 0 JR25 1-216-296-91 SHORT 0 JR26 1-216-296-91 SHORT 0 JR27 1-216-296-91 SHORT 0 JR28 1-216-296-91 SHORT 0 JR29 1-216-296-91 SHORT 0 JR30 1-216-296-91 SHORT 0 JR31 1-216-296-91 SHORT 0 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 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks — 19 — MAIN JR32 1-216-296-91 SHORT 0 JR33 1-216-296-91 SHORT 0 JR34 1-216-296-91 SHORT 0 JR35 1-216-296-91 SHORT 0 JR36 1-216-296-91 SHORT 0 JR37 1-216-864-11 METAL CHIP 0 5% 1/16W JR38 1-216-296-91 SHORT 0 < TRANSISTOR > Q301 8-729-900-52 TRANSISTOR DTC114YK < RESISTOR > R103 1-216-839-11 RES-CHIP 33K 5% 1/16W R104 1-216-817-11 RES-CHIP 470 5% 1/16W (EXECEPT EX192:FR) R104 1-216-819-11 RES-CHIP 680 5% 1/16W (EX192:FR) R105 1-216-855-11 RES-CHIP 680K 5% 1/16W R106 1-216-809-11 RES-CHIP 100 5% 1/16W (EXECEPT EX192:FR) R106 1-216-811-11 RES-CHIP 150 5% 1/16W (EX192:FR) R107 1-216-170-00 RES-CHIP 68 5% 1/8W (EX190:FR) R107 1-216-150-91 RES-CHIP 10 5% 1/8W (EX190:US,CND,AEP) R107 1-216-154-91 RES-CHIP 15 5% 1/8W (EX190:E/EX192:AEP,E,EA) R107 1-216-174-00 RES-CHIP 100 5% 1/8W (EX192:FR) R108 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R109 1-216-154-91 RES-CHIP 15 5% 1/8W (EX190:FR) R109 1-216-296-91 SHORT (EXECEPT EX190:FR) R110 1-216-813-11 RES-CHIP 220 5% 1/16W (EX190:E/EX192:AEP,E,EA) R110 1-216-821-11 RES-CHIP 1K 5% 1/16W (EX192:FR) R110 1-216-817-11 RES-CHIP 470 5% 1/16W (EX190:US,CND,AEP,FR) R150 1-216-823-11 RES-CHIP 1.5K 5% 1/16W R203 1-216-839-11 RES-CHIP 33K 5% 1/16W R204 1-216-817-11 RES-CHIP 470 5% 1/16W (EXECEPT EX192:FR) R204 1-216-819-11 RES-CHIP 680 5% 1/16W (EX192:FR) R205 1-216-855-11 METAL CHIP 680K 5% 1/16W R206 1-216-809-11 RES-CHIP 100 5% 1/16W (EXECEPT EX192:FR) R206 1-216-811-11 RES-CHIP 150 5% 1/16W (EX192:FR) R207 1-216-170-00 RES-CHIP 68 5% 1/8W (EX190:FR) R207 1-216-150-91 RES-CHIP 10 5% 1/8W (EX190:US,CND,AEP) R207 1-216-154-91 RES-CHIP 15 5% 1/8W (EX190:E/EX192:AEP,E,EA) R207 1-216-174-00 RES-CHIP 100 5% 1/8W (EX192:FR) R208 1-216-829-11 RES-CHIP 4.7K 5% 1/16W R209 1-216-154-91 RES-CHIP 15 5% 1/8W (EX190:FR) R209 1-216-296-91 SHORT (EXECEPT EX190:FR) R210 1-216-813-11 RES-CHIP 220 5% 1/16W (EX190:E/EX192:AEP,E,EA) R210 1-216-821-11 RES-CHIP 1K 5% 1/16W (EX192:FR) R210 1-216-817-11 RES-CHIP 470 5% 1/16W (EX190:US,CND,AEP,FR) R324 1-216-839-91 RES-CHIP 33K 5% 1/16W R325 1-216-861-91 RES-CHIP 2.2M 5% 1/16W (EX192) R327 1-216-789-11 RES-CHIP 2.2 5% 1/16W R601 1-216-198-91 RES-CHIP 1K 5% 1/8W R605 1-216-833-91 RES-CHIP 10K 5% 1/16W R606 1-216-845-11 RES-CHIP 100K 5% 1/16W R608 1-216-833-91 RES-CHIP 10K 5% 1/16W R609 1-216-829-11 RES-CHIP 4.7K 5% 1/16W R610 1-216-821-11 RES-CHIP 1K 5% 1/16W R611 1-216-817-11 RES-CHIP 470 5% 1/16W < VARIABLE RESISTOR > RV301 1-225-544-21 RES, VAR, CARBON 10K/10K (VOLUME) RV601 1-238-663-11 RES, ADJ, CARBON 4.7K < SWITCH > S301 1-762-302-11 SWITCH, DETECTION (SMALL TYPE)(TAPE POWER) S303 1-771-824-11 SWITCH, SLIDE (MEGA BASS) S305 1-692-298-11 SWITCH, SLIDE (AVLS) < THERMISTOR > TH601 1-810-794-11 THERMISTOR, POSITIVE ************************************************************ MISCELLANEOUS ************** M901 1-763-073-11 MOTOR (REEL/CAPSTAN)(WITH PULLY) HP901 1-500-640-11 HEAD, MAGNETIC (PLAYBACK) ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************* 1-505-521-11 HEADPHONE (MDR-023) (EX190:US,CND,AEP,FR) 3-022-755-01 CLIP, BELT 3-868-007-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,SPANISH,PORTUGUESE,GERMAN, ITALIAN,DUTCH,SWEDISH,FINNISH,RUSSIAN, HUNGARIAN,CZECH,POLISH,GREEK,SLOVAK) (EX190:AEP/EX192:AEP) 3-868-007-21 MANUAL, INSTRUCTION (ENGLISH,FRENCH,CHINESE,ARABIC) (EX190:US,CND,E,FR/EX192:EA,FR) 3-868-007-31 MANUAL, INSTRUCTION (ENGLISH,FRENCH,CHINESE,ARABIC) (EX190:EEX192:E) 8-953-130-90 HEADPHONE MDR-E805LP (EX190:E/EX192) 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 — WM-EX190/EX192 9-927-642-11 Sony Corporation Personal Audio Division Company 2000A1678-1 Printed in Japan ©2000.1 Published by General Engineering Dept. 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