WM-FX171/FX173/FX177 Canadian Model WM-FX173/FX177 AEP Model E Model WM-FX171/FX173 SERVICE MANUAL RADIO CASSETTE PLAYER MICROFILM SPECIFICATIONS Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type MF-WMFX171-114 • Frequency range FM : 87.6 - 107.9 MHz AM : 531 - 1,602 kHz • Power requirements 3V DC batteries R6 (AA) × 2 / External DC 3V power sources • Dimensions FX173 : 88.5 × 118.6 × 38.2 mm (3 1/2 × 4 3/4 × 1 9/16 inches) (w / h / d) incl. projecting parts and controls FX171/FX177 : 88.5 × 118.6 × 37.6 mm (3 1/2 × 4 3/4 × 1 1/2 inches) (w / h / d) incl. projecting parts and controls • Mass FX173 : Approx. 165 g (5.9 oz) / Approx. 245g (8.7 oz) incl. batteries and a cassette FX171/FX177 : Approx. 160 g (5.7 oz) / Approx. 240 g (8.5 oz) incl. batteries and a cassette • Supplied accessories Stereo headphone or Stereo earphones (1) / Belt clip (1) Design and specifications are subject to change without notice. Photo : WM-FX173 Ver 1.2 2000. 01 With SUPPLEMENT (9-923-333-81) 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 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 (Front) Assy ·························································· 3 2-2. Main Board ········································································· 4 2-3. Cassette Lid ········································································ 4 2-4. Mechanism Deck ································································ 5 2-5. Belt, Motor (Reel/Capstan) ················································ 5 3. MECHANICAL ADJUSTMENT ······························ 6 4. ELECTRICAL ADJUSTMENT ································ 6 5. DIAGRAMS 5-1. Block Diagram ··································································· 8 5-2. Schematic Diagram (FX171/FX177 Models) ·················· 10 5-3. Printed Wiring Board (FX171/FX177 Models) ················ 13 5-4. Printed Wiring Board (FX173 Model) ····························· 17 5-5. Schematic Diagram (FX173 Model) ································ 21 5-6. IC Block Diagrams ··························································· 24 6. EXPLODED VIEWS 6-1. Cabinet Section································································· 25 6-2. Main Board Section ·························································· 27 6-3. Mechanism Section-1 ······················································· 28 6-4. Mechanism Section-2 ······················································· 29 7. ELECTRICAL PARTS LIST ··································· 30 This section is extracted from instruction manual. • LOCATION OF CONTROL 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. B C D E F G H I J K L A Cassette lid Cabinet (front) assy 1 Two screws [screw (B 1.7 × 9), tapping] 2-1. CABINET (FRONT) ASSY 2 Insert the precision screwdriver (1.4 mm flat-blade) into the slit at claw A and release the claw. 3 Remove the cabinet (front) assy. (Release all claws B to L in alphabetical order.) • This set can be disassembled in the order shown below. 2-1. CABINET (FRONT) ASSY 2-2. MAIN BOARD 2-3. CASSETTE LID 2-4. MECHANISM DECK 2-5. BELT, MOTOR (REEL/CAPSTAN) 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 — 5 Spring (torsion) B A 1 Open the cassette lid. 4 Cassette lid. 2-2. MAIN BOARD 2-3. CASSETTE LID 2 Insert a precision screwdriver (1.4 mm flat-blade) vertically into portion A to release the hinge plate. 3 Portion B to release the hinge plate. 3 Remove the four solders. 4 Screw (M 1.4), toothed lock (WH) 2 Flexible board (CN302) 6 MAIN board 5 Two claws 1 Head flexible board (CN301) 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 — 1 Insert the precision screwdriver (1.4 mm flat-blabe) in to the slit and release two claws. 2 Remove the mechanism deck in the direction of the arrow, 2 Two screws [screw (M 1.4), special head] 3 Motor (reel/capstan) 1 Belt 2-4. MECHANISM DECK 2-5. BELT, MOTOR (REEL/CAPSTAN) 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 ADJUSTMENT SECTION 4 ELECTRICAL ADJUSTMENT PRECAUTION 1. Clean the following parts with a denatured-alcahol-moistened sweb : Playback head Pinch roller Rubber belt Capstan 2. Demagnetize the playback head using a demagnetizer. 3. Do not use a magnetized screwdriver for adjustments. 4. After adjusting, apply screw-locking compound onto the adjusted parts. 5. Unless specified otherwise, use a specified voltage (3.0V) to perform the adjustments. Torqu Measurement Mode FWD FWD Back Tension REV REV Back Tension FF REW Torque meter CQ-102C CQ-102RC CQ-201B Meter reading 20 - 30 g · cm 0.4 - 2.0 g · cm 20 - 30 g · cm 0.4 - 2.0 g · cm More than 40 g · cm PRECAUTION 1. Specified voltage : 3.0V 2. Switch position AVLS switch : NORM CASSETTE SECTION Test Tape Tape Speed Adjustmnet Procedure : 1. Playback WS-48A (Tape center part) and adjust RV601 so that the frequency counter reading becomes 3,000Hz ± 15Hz. 2. Playback WS-48A (Tape top and end). Check that frequency counter reading is within 1.5% of the reading of step1. Adjustment Point : [MAIN BOARD] — SIDE B — Type WS-48A Signal 3kHz, 0dB Purpose Tape Speed Adjustment Test tape WS-48A (3kHz, 0dB) Set *1 PHONES jack + – Frequency counter RV601 : Tape Speed *1 16Ω: E, EA, C & SA, PA Models. 32Ω: AEP, IT, E, CND, FR Models. • Abbreviation CND : Canadian IT : Italian EE : East European EA : Saudi Arabia FR : French PA : Panama C & SA : Central and South America 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-FX171/FX173/FX177 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM — 7 — — 8 — — 9 — TUNER SECTION [AM] BAND switch : AM [FM] BAND switch : FM • Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. Set *1 PHONES + – FM RF signal generator 75kHz(100%) frequency deviation by 1Hz signal. Output level : as low as possible. 0.01µF to IC1 pin 1 Level meter AM RF signal generator 30% amplitude modulation by 400Hz signal. Output level : as low as possible Put the lead-wire antenna close to the set. CT1 (2/4) CT1 (1/4) CT1 (4/4) CT1 (3/4) Set jack *1 + – Level meter (AC : 0.5 – 5V range) 2 AM FREQUENCY COVERAGE ADJUSTMENT Adjust for a maximum reading on level meter. L4 505 kHz ± 5 kHz (516.5 kHz ± 5 kHz) CT1 (4/4) 1,770 kHz ± 20 kHz (1,631.5 kHz ± 10 kHz) [1,690 kHz ± 10 kHz] Adjustment Parts Location : [MAIN BOARD] — SIDE A — [MAIN BOARD] — SIDE B — L1 : AM TRACKING Adjustment L3 : FM FREQUENCY COVERAGE Adjustment L2 : FM TRACKING Adjustment L4 : AM FREQUENCY COVERAGE Adjustment T1 : AM IF ( ) : EA, IT Models [ ] : EE Model FM FREQUENCY COVERAGE ADJUSTMENT Adjust for a maximum reading on level meter. L3 86.0 MHz ± 0.2 MHz (87.35 MHz ± 0.1 MHz) [64.0 MHz ± 0.2 MHz] CT1 (3/4) 109.5 MHz ± 0.3 MHz (108.25 MHz ± 0.2 MHz) FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L2 86 MHz (87.35 MHz) [64.0 MHz] CT1 (2/4) 109.5 MHz (108.25 MHz) AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L1 620 kHz (800 kHz) CT1 (1/4) 1,400 kHz (1,300 kHz) AM IF ADJUSTMENT Adjust for a maximum reading on level meter. T1 1,000 kHz 8 AM IF IN FM IF IN 7 IC301 31 L R 30 32 1 23 18 15 17 12 6 T1 CF1 CF2 AM IFT 4 35 RV301 VOLUME HP901 PLAYBACK HEAD M901 REEL/CAPSTAN MOTOR 34 24 18 15 17 20 23 19 36 1 8 4 LIMIT NORMAL 14 L OUT 13 R OUT AM MIX AM OSC FM OSC FM RF OUT AM RF IN FM RF IN PRE + POWER AMP IC601 MOTOR DRIVE IC1 FM/AM,RF/AF AMP MAIN BOARD J302 J301 DC IN 3V Q301 PHONES POWER MUTE Q302 ST/MONO SW Q2 TU +B SW S305 AVLS D120 BATT S302 (POWER) S303(2/2) DX– LOCAL 15 14 4 U W IN+ 13 S/S V VREF 5 6 21 22 9 3 7 25 RV601 TAPE SPEED S303(1/2) NORM Q101 Q201 TAPE SELECT SW S304 FM – AM – TAPE LP1 VCC2 16 LP2 VREF PRE OUT2 L MIX IN 2L MIX OUT L MIX OUT R PWR IN2 L PWR IN1 R HP IN 2L MIX IN 1R HP IN 1R PRE OUT1 R VREF L2 FM TRACKING CT1(2/4) CV2(2/4) X2 QUAD DET OUT MPX IN L3 FM FREQ. COVER CT1(3/4) CV3(3/4) 20 L4 AM FREQ. COVER CT1(4/4) CV4(4/4) 24 L1 AM TRACKING CT1(1/4) CV1(1/4) CP1 22 VCC1 6 21 RV351 HIGH RV352 LOW S351 MEGA BASS OFF – ON 14 VREF S351 MEGA BASS OFF – ON VREF M.B ON/OFF LOW BOOST GAIN COM VCC PWR MUTE 10 PRE MUTE AVLS PWR OUT 1(R) PWR OUT 2(L) MEGA BASS UNIT MEGA BASS UNIT FX-171 MODEL FX173 MODEL BPF C&SA,CND MODEL EXCEPT C&SA,CND MODEL EXCEPT C&SA,CND MODEL S303(2/2) ST-MONO C&SA,CND MODEL 26 (TAPE SELECTOR) CrO2/ METAL 1/2 2/2 FX171 MODEL FX171 MODEL DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2pcs, 3V ( ) : EA, IT Models [ ] : AEP, E, FR, EE Models ( ) : EA, IT, EE Models ( ) : EA, IT Models [ ] : EE Model • Signal path. F : FM f : AM 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-FX171/FX173/FX177 — 10 — — 11 — — 12 — 5-2. SCHEMATIC DIAGRAM (FX171/FX177 MODELS) Note: • 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. • ¢ : internal component. • C : panel designation. • U : B+ Line. • H : adjustment for repair. • Total current is measured with no cassette installed. • Power voltage is dc 3V 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 : PB (TAPE) ( ) : AM < > : FM • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances. • Signal path. F : FM f : AM E : PB • Abbreviation CND : Canadian model IT : Italian model EE : East European model EA : Saudi Arabia model FR : French model PA : Panama model C & SA: Central and South America models 10 10 10 10 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-FX171/FX173/FX177 5-3. PRINTED WIRING BOARD (FX171/FX177 MODELS) Ref. No. Location D120 G-13 IC1 F-14 IC301 E-17 IC601 E-18 Q2 G-14 Q101 E-15 Q201 E-15 Q301 F-16 Q302 F-14 • Semiconductor Location — 13 — — 15 — — 16 — Note: • X : parts extracted from the component side. • ® : Through hole. • b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: Parts on the pattern face side seen from (Conductor B) the pattern face are indicated. Parts face side: Parts on the parts face side seen from (Component A) the parts face are indicated. 1 2 A B C D E F G H I 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 MAIN BOARD (SIDE B) MAIN BOARD (SIDE A) 1-667-714- 11 (11) 1 5 9 10 18 19 15 27 28 36 30 25 16 (POWER) L R HP901 (PLAYBACK HEAD) 4 5 3 2 1 6 (BATT) RV301 (VOLUME) FM AM TAPE (RADIO OFF) L R 5 1 24 20 15 13 12 10 1 6 2/4 3/4 1/4 4/4 TUNING L1 EXCEPT C&SA,PA,FX177 MODEL EXCEPT C&SA,PA, FX177 MODEL C&SA,PA FX177 MODEL C&SA,PA, FX177 MODEL S305 AVLS NORM LIMIT NORM CrO2/ METAL FM ST MONO DX LOCAL J302 BLK BLK ORG ORG RED RED WHT WHT M901 REEL/CAPSTAN MOTOR MEGA BASS UNIT OFF ON DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2PCS, 3V J301 DC IN 3V E,C&SA,EA,PA MODEL 4 6 2 • Abbreviation CND : Canadian IT : Italian EE : East European EA : Saudi Arabia FR : French PA : Panama C & SA: Central and South America — 14 — 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-FX171/FX173/FX177 — 17 — — 18 — — 19 — — 20 — Ref. No. Location D120 G-13 IC1 F-14 IC301 E-17 IC601 E-18 Q2 G-14 Q101 E-15 Q201 E-15 Q301 F-16 Q302 F-14 • Semiconductor Location Note: • X : parts extracted from the component side. • ® : Through hole. • b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: Parts on the pattern face side seen from (Conductor B) the pattern face are indicated. Parts face side: Parts on the parts face side seen from (Component A) the parts face are indicated. 1 2 A B C D E F G H I 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 5-4. PRINTED WIRING BOARD (FX173 MODEL) MAIN BOARD (SIDE B) MAIN BOARD (SIDE A) 1-667-151- 11 (11) 1 5 9 10 18 19 15 27 28 36 30 25 16 (POWER) L R HP901 (PLAYBACK HEAD) 4 5 3 2 1 6 (BATT) RV301 (VOLUME) FM AM TAPE (RADIO OFF) L R 5 1 24 20 15 13 12 10 1 9 2/4 3/4 1/4 4/4 TUNING L1 EXCEPT C&SA,CND MODEL EXCEPT C&SA,CND MODEL C&SA,CND MODEL C&SA,CND MODEL S305 AVLS NORM LIMIT NORM CrO2/ METAL FM ST MONO DX LOCAL J302 BLK BLK ORG ORG RED RED WHT WHT M901 REEL/CAPSTAN MOTOR MEGA BASS UNIT HIGH HIGH LOW OFF ON DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2PCS, 3V J301 DC IN 3V E,C&SA,EA MODEL 7 6 8 5 4 3 2 • Abbreviation CND : Canadian IT : Italian EE : East European EA : Saudi Arabia FR : French C & SA: Central and South America 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-FX171/FX173/FX177 5-5. SCHEMATIC DIAGRAM (FX173 MODEL) — 21 — — 22 — — 23 — Note: • 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. • ¢ : internal component. • C : panel designation. • U : B+ Line. • H : adjustment for repair. • Total current is measured with no cassette installed. • Power voltage is dc 3V 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 : PB (TAPE) ( ) : AM < > : FM • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances. • Signal path. F : FM f : AM E : PB • Abbreviation CND : Canadian model IT : Italian model EE : East European model EA : Saudi Arabia model FR : French model C & SA: Central and South America models 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-FX171/FX173/FX177 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. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts of Color Cabinet’s Color SECTION 6 EXPLODED VIEWS When indicating parts by reference number, please include the board name. 6-1. CABINET SECTION — 24 — — 25 — — 26 — Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 5-6. IC BLOCK DIAGRAMS • The mechanical parts with no reference number in the exploded views are not supplied. • Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. • Abbreviation CND : Canadian IT : Italian EE : East European EA : Saudi Arabia FR : French PA : Panama C & SA : Central and South America 1 3-022-292-01 CABINET (REAR) (BLACK) (PA, E, C&SA, EA) 1 3-022-292-11 CABINET (REAR) (BLACK) (AEP, IT, FR, EE, CND) 1 3-022-292-21 CABINET (REAR) (BLUE) (FX173: E, C&SA, EA) 1 3-022-292-31 CABINET (REAR) (BLUE) (FX173: AEP, IT, FR, EE, CND) 1 3-022-292-41 CABINET (REAR) (GREEN) (FX173: E, C&SA, EA) 1 3-022-292-51 CABINET (REAR) (GREEN) (FX173: AEP, IT, FR, EE, CND) 1 3-022-292-61 CABINET (REAR) (RED) (FX173: E, C&SA, EA) 1 3-022-292-71 CABINET (REAR) (RED) (FX173: AEP, IT, FR, EE, CND) 2 3-019-856-01 LID, BATTERY CASE (BLACK) 2 3-019-856-21 LID, BATTERY CASE (GREEN) (FX173) 2 3-019-856-31 LID, BATTERY CASE (RED) (FX173) 2 3-019-856-41 LID, BATTERY CASE (SILVER) (FX173) 3 3-022-577-01 CABINET (FRONT) (BLACK) (E, EA) 3 3-022-577-11 CABINET (FRONT) (BLUE) (FX173: E, EA) 3 3-022-577-21 CABINET (FRONT) (GREEN) (FX173: E, EA) 3 3-022-577-31 CABINET (FRONT) (RED) (FX173: E, EA) 3 3-022-577-51 CABINET (FRONT) (BLACK) (AEP, IT, FR, EE) 3 3-022-577-61 CABINET (FRONT) (BLUE) (FX173: AEP, IT, FR, EE) 3 3-022-577-71 CABINET (FRONT) (GREEN) (FX173: AEP, IT, FR, EE) 3 3-022-577-81 CABINET (FRONT) (RED) (FX173: AEP, IT, FR, EE) 3 3-022-697-01 CABINET (FRONT) (BLACK) (PA, C&SA) 3 3-022-697-11 CABINET (FRONT) (BLUE) (FX173: C&SA) 3 3-022-697-21 CABINET (FRONT) (GREEN) (FX173: C&SA) 3 3-022-697-31 CABINET (FRONT) (RED) (FX173: C&SA) 3 3-022-697-51 CABINET (FRONT) (BLACK) (CND) 3 3-022-697-61 CABINET (FRONT) (BLUE) (FX173: CND) 3 3-022-697-71 CABINET (FRONT) (GREEN) (FX173: CND) 3 3-022-697-81 CABINET (FRONT) (RED) (FX173: CND) 4 3-019-939-01 SPRING (CASSETTE HOLDER) (EA, FX173: E) 4 3-022-754-01 SPRING (CASSETTE) (EXCEPT EA, FX173: E) 5 3-019-949-01 SPRING (TORSION) (EA, FX173: E) 5 3-022-753-01 SPRING (TORSION) (EXCEPT EA, FX173: E) 6 3-022-571-01 HOLDER, CASSETTE (BLACK) (FX171: EE) 6 3-022-571-11 HOLDER, CASSETTE (BLUE) (FX171: EE) 6 3-022-571-21 HOLDER, CASSETTE (GREEN) (FX171: EE) 6 3-022-571-31 HOLDER, CASSETTE (RED) (FX171: EE) 6 3-022-571-41 HOLDER, CASSETTE (SILVER) (FX171: EE) 6 3-022-571-51 HOLDER, CASSETTE (BLACK) (FX171: C&SA, PA) 6 3-022-571-61 HOLDER, CASSETTE (BLUE) (FX171: C&SA, PA) 6 3-022-571-71 HOLDER, CASSETTE (GREEN) (FX171: C&SA, PA) 6 3-022-571-81 HOLDER, CASSETTE (RED) (FX171: C&SA, PA) 6 3-022-571-91 HOLDER, CASSETTE (SILVER) (FX171: C&SA, PA) 6 3-022-576-01 HOLDER, CASSETTE (BLACK) (FX171: AEP, FR, E) 6 3-022-576-11 HOLDER, CASSETTE (BLUE) (FX171: AEP, FR, E) 6 3-022-576-21 HOLDER, CASSETTE (GREEN) (FX171: AEP, FR, E) 6 3-022-576-31 HOLDER, CASSETTE (RED) (FX171: AEP, FR, E) 6 3-022-576-41 HOLDER, CASSETTE (SILVER) (FX171: AEP, FR, E) 6 3-022-576-51 HOLDER, CASSETTE (BLACK) (FX171: IT, EA) 6 3-022-576-61 HOLDER, CASSETTE (BLUE) (FX171: IT, EA) 6 3-022-576-71 HOLDER, CASSETTE (GREEN) (FX171: IT, EA) 6 3-022-576-81 HOLDER, CASSETTE (RED) (FX171: IT, EA) 6 3-022-576-91 HOLDER, CASSETTE (SILVER) (FX171: IT, EA) 6 3-022-583-01 HOLDER, CASSETTE (BLACK) (FX173: EE) 6 3-022-583-11 HOLDER, CASSETTE (BLUE) (FX173: EE) 6 3-022-583-21 HOLDER, CASSETTE (GREEN) (FX173: EE) 6 3-022-583-31 HOLDER, CASSETTE (RED) (FX173: EE) 6 3-022-583-41 HOLDER, CASSETTE (SILVER) (FX173: EE) 6 3-022-583-51 HOLDER, CASSETTE (BLACK) (FX173: CND, C&SA) 6 3-022-583-61 HOLDER, CASSETTE (BLUE) (FX173: CND, C&SA) 6 3-022-583-71 HOLDER, CASSETTE (GREEN) (FX173: CND, C&SA) 6 3-022-583-81 HOLDER, CASSETTE (RED) (FX173: CND, C&SA) 6 3-022-583-91 HOLDER, CASSETTE (SILVER) (FX173: CND, C&SA) 6 3-022-588-01 HOLDER, CASSETTE (BLACK) (FX173: AEP, FR, E) 6 3-022-588-11 HOLDER, CASSETTE (BLUE) (FX173: AEP, FR, E) 6 3-022-588-21 HOLDER, CASSETTE (GREEN) (FX173: AEP, FR, E) 6 3-022-588-31 HOLDER, CASSETTE (RED) (FX173: AEP, FR, E) 6 3-022-588-41 HOLDER, CASSETTE (SILVER) (FX173: AEP, FR, E) 6 3-022-588-51 HOLDER, CASSETTE (BLACK) (FX173: IT, EA) 6 3-022-588-61 HOLDER, CASSETTE (BLUE) (FX173: IT, EA) 6 3-022-588-71 HOLDER, CASSETTE (GREEN) (FX173: IT, EA) 6 3-022-588-81 HOLDER, CASSETTE (RED) (FX173: IT, EA) 6 3-022-588-91 HOLDER, CASSETTE (SILVER) (FX173: IT, EA) 6 3-022-682-01 HOLDER, CASSETTE (BLACK) (FX177) 7 3-019-857-01 KNOB (ROTARY) (FX173) 8 3-022-578-01 KNOB, M/B (FX171, FX177) 8 3-022-295-01 KNOB, M/B (FX173) 9 3-019-863-01 ACTUATOR (A) (FX171, FX177) 9 3-019-937-01 ACTUATOR (B) (FX173) 10 1-475-439-11 MEGA BASS UNIT (SWITCH) (FX171, FX177) 10 1-475-440-11 MEGA BASS UNIT (ROTARY) (FX173) 11 3-022-581-01 PLATE, LIGHT GUIDE 12 3-318-203-92 SCREW (B1.7 × 9), TAPPING 13 3-022-580-01 SHEET (INSULATING) 11 13 12 2 1 3 4 5 9 10 6 7 8 IC1 TA2111F IC601 LB1979V 24 23 22 21 20 19 18 17 16 15 14 11 10 9 8 7 6 5 4 3 2 1 12 13 AM MIX FM MIX AM OSC FM OSC AF BUFF AM DET FM IF AM IF LEVEL DET FM DET TUN LED ST LED AGC FM RF FM RF IN RF GND MIX OUT AGC VCC GND TUN LED ST LED QUAD AM LOW CUT AM IF IN FM IF IN FM MUTE ST/MO FM/AM AF VCO DECODE DIVIDE AM RF IN FM RF OUT FM OSC AM OSC AFC LPF2 LPF1 L-OUT R-OUT RF VCC DET OUT MPX IN 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 CORRENT DETECT OUTPUT PRE DRIVER MIX WAVEFORM DETECT CURRENT/MOTIVE LOGIC SOFT SW REFERENCE VOLTAGE FOR SPEED CONTROL MOTIVE POWER DETECT POWER SUPPLY BIAS REFERENCE VOLTAGE OSCILLATOR CIRCUIT SPEED DETECT FC GND FC RI OUT VSP IN+ VREF S/S COM OSC WB VCC NC U OUT V OUT W OUT P-GND VB UB GND 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 — 27 — Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 51 3-015-285-01 SCREW (M1.4), TOOTHED LOCK (WH) 52 A-3021-046-A MAIN BOARD, COMPLETE (FX173: C&SA) 52 A-3021-033-A MAIN BOARD, COMPLETE (FX177) 52 A-3021-047-A MAIN BOARD, COMPLETE (FX173: IT) 52 A-3021-044-A MAIN BOARD, COMPLETE (FX173: FR) 52 A-3021-048-A MAIN BOARD, COMPLETE (FX173: EE) 52 A-3021-045-A MAIN BOARD, COMPLETE (FX173: EA) 52 A-3021-049-A MAIN BOARD, COMPLETE (FX173: E, 9E) 52 A-3021-050-A MAIN BOARD, COMPLETE (FX173: CND) 52 A-3021-051-A MAIN BOARD, COMPLETE (FX173: AEP) 52 A-3021-034-A MAIN BOARD, COMPLETE (FX171: EE) 52 A-3021-032-A MAIN BOARD, COMPLETE (FX171: IT) 52 A-3021-038-A MAIN BOARD, COMPLETE (FX171: FR) 52 A-3021-036-A MAIN BOARD, COMPLETE (FX171: EA) 52 A-3021-035-A MAIN BOARD, COMPLETE (FX171: E) 52 A-3021-007-A MAIN BOARD, COMPLETE (FX171: AEP) 52 A-3021-037-A MAIN BOARD, COMPLETE (FX171: C&SA, PA) 53 3-019-862-01 TERMINAL (+), BATTERY 54 3-019-859-01 BUTTON (STOP) 55 3-019-861-01 BUTTON (REW) 56 3-019-858-01 BUTTON (PLAY) 57 3-019-860-01 BUTTON (FF) 58 3-022-579-01 TERMINAL (–), BATTERY 59 3-022-294-01 POINTER 60 1-501-962-11 ANTENNA, FERRITE-ROD M 61 3-022-293-01 KNOB, TUNING 6-2. MAIN BOARD SECTION 54 55 56 57 59 MF-WMFX171-114 58 53 52 51 61 60 Ver 1.2 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 — 28 — Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 6-3. MECHANISM SECTION-1 (MF-WMFX171-114) 101 3-013-560-11 BELT 102 3-703-816-31 SCREW (M1.4), SPECIAL HEAD 103 3-921-042-01 GEAR (REEL) 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) HP901 1-667-291-11 HEAD FLEXIBLE BOARD(W/PLAYBACK HEAD) M901 1-763-073-11 MOTOR 104 103 105 106 102 101 M901 HP901 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 — 29 — 6-4. MECHANISM SECTION-2 (MF-WMFX171-114) 151 3-921-797-01 WASHER 152 3-921-003-01 BEARING 153 3-938-628-01 SPRING (PLAY-CP) 154 3-920-999-01 GEAR (A) 155 X-3369-752-1 CLUTCH ASSY 156 3-013-142-01 SPRING (FR-CP) 157 3-015-436-01 SPRING (STOP) 158 3-938-613-01 LEVER (OW), DETECTION 159 3-728-091-01 WASHER, STOPPER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 155 158 154 159 160 161 162 163 164 165 166 167 152 151 153 157 156 168 160 3-923-530-01 SLEEVE (M) 161 3-921-335-01 WASHER, LEVER 162 3-920-990-01 SPRING (UD), COMPRESSION 163 3-921-050-01 GEAR (B) 164 X-3372-619-1 WHEEL ASSY (NP), CAPSTAN 165 3-921-043-01 GEAR (D) 166 3-014-709-01 SPRING (FR LEVER OW) 167 X-3375-054-1 CHASSIS ASSY (GL-02) 168 3-016-989-01 SPRING (SW-CP) 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... When indicating parts by reference number, please include the board name. Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks — 30 — SECTION 7 ELECTRICAL PARTS LIST A-3021-007-A MAIN BOARD, COMPLETE (FX171: AEP) ********************* A-3021-032-A MAIN BOARD, COMPLETE (FX171: IT) ********************* A-3021-034-A MAIN BOARD, COMPLETE (FX171: EE) ********************* A-3021-035-A MAIN BOARD, COMPLETE (FX171: E) ********************* A-3021-036-A MAIN BOARD, COMPLETE (FX171: EA) ********************* A-3021-037-A MAIN BOARD, COMPLETE (FX171: C&SA, PA) ********************* A-3021-038-A MAIN BOARD, COMPLETE (FX171: FR) ********************* A-3021-050-A MAIN BOARD, COMPLETE (FX173: CND) ********************* A-3021-051-A MAIN BOARD, COMPLETE (FX173: AEP) ********************* A-3021-047-A MAIN BOARD, COMPLETE (FX173: IT) ********************* A-3021-044-A MAIN BOARD, COMPLETE (FX173: FR) ********************* A-3021-048-A MAIN BOARD, COMPLETE (FX173: EE) ********************* A-3021-049-A MAIN BOARD, COMPLETE (FX173: E) ********************* A-3021-046-A MAIN BOARD, COMPLETE (FX173: C&SA) ********************* A-3021-045-A MAIN BOARD, COMPLETE (FX173: EA) ********************* A-3021-033-A MAIN BOARD, COMPLETE (FX177) ********************* 3-019-862-01 TERMINAL (+), BATTERY 3-022-293-01 KNOB, TUNING 3-022-294-01 POINTER 3-022-579-01 TERMINAL (–), BATTERY < CAPACITOR > C1 1-163-083-00 CERAMIC CHIP 1PF 50V (FX171: AEP, FR, EE, E, C&SA, PA, FX177) C1 1-163-086-00 CERAMIC CHIP 3PF 50V (FX171: IT, EA, FX173) C2 1-163-099-00 CERAMIC CHIP 18PF 5% 50V (AEP, FR, E, C&SA, PA, CND) C2 1-163-101-00 CERAMIC CHIP 22PF 5% 50V (IT, EA) C2 1-163-087-00 CERAMIC CHIP 4PF 50V (EE) C3 1-163-100-00 CERAMIC CHIP 20PF 5% 50V (AEP, FR, E, C&SA, PA, CND) C3 1-163-103-00 CERAMIC CHIP 27PF 5% 50V (IT, EA) C3 1-163-089-00 CERAMIC CHIP 6PF 50V (EE) C4 1-163-089-00 CERAMIC CHIP 6PF 50V (IT, C&SA, EA, PA, CND) C4 1-163-091-00 CERAMIC CHIP 8PF 50V (AEP, FR, EE, E) C5 1-162-937-11 CERAMIC CHIP 6PF 0.5PF 50V C6 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C7 1-165-128-11 CERAMIC CHIP 0.22uF 16V C8 1-164-156-11 CERAMIC CHIP 0.1uF 25V C9 1-115-156-11 CERAMIC CHIP 1uF 10V C10 1-164-156-11 CERAMIC CHIP 0.1uF 25V C11 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C12 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C14 1-126-163-11 ELECT 4.7uF 20% 50V C15 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V C16 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C17 1-126-154-11 ELECT 47uF 20% 6.3V C18 1-163-022-00 CERAMIC CHIP 0.012uF 10% 50V (AEP, IT, FR, EE, E, EA) C18 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V (C&SA, PA, CND) C19 1-163-022-00 CERAMIC CHIP 0.012uF 10% 50V (AEP, IT, FR, EE, E, EA) C19 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V (C&SA, PA, CND) C22 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C23 1-115-156-11 CERAMIC CHIP 1uF 10V C24 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C26 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C101 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C103 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C104 1-126-157-11 ELECT 10uF 20% 16V C105 1-115-156-11 CERAMIC CHIP 1uF 10V C106 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (FX171, FX177) C106 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V (FX173) C107 1-115-156-11 CERAMIC CHIP 1uF 10V C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C201 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C203 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C204 1-126-157-11 ELECT 10uF 20% 16V C205 1-115-156-11 CERAMIC CHIP 1uF 10V C206 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (FX171, FX177) C206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V (FX173) C207 1-115-156-91 CERAMIC CHIP 1uF 10V C208 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C301 1-164-156-11 CERAMIC CHIP 0.1uF 25V C302 1-164-156-11 CERAMIC CHIP 0.1uF 25V C303 1-126-153-11 ELECT 22uF 20% 6.3V C304 1-165-128-11 CERAMIC CHIP 0.22uF 16V MAIN • Abbreviation CND : Canadian IT : Italian EE : East European EA : Saudi Arabia FR : French PA : Panama C & SA : Central and South America 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 — 31 — C305 1-126-176-11 ELECT 220uF 20% 10V C306 1-115-156-11 CERAMIC CHIP 1uF 10V C308 1-126-162-11 ELECT 3.3uF 20% 50V C309 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V (FX171, FX177) C309 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (FX173) C310 1-115-156-11 CERAMIC CHIP 1uF 10V C311 1-113-619-11 CERAMIC CHIP 0.47uF 10V (FX171, FX177) C311 1-115-156-11 CERAMIC CHIP 1uF 10V (FX173) C312 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (FX173) C312 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V (FX171, FX177) C313 1-115-156-11 CERAMIC CHIP 1uF 10V C314 1-115-156-11 CERAMIC CHIP 1uF 10V C315 1-126-153-11 ELECT 22uF 20% 6.3V C317 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C318 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C319 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C322 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C325 1-164-156-11 CERAMIC CHIP 0.1uF 25V C328 1-164-156-11 CERAMIC CHIP 0.1uF 25V C329 1-164-156-11 CERAMIC CHIP 0.1uF 25V C601 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C602 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C603 1-126-176-11 ELECT 220uF 20% 10V C605 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C606 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C607 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C608 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C609 1-164-505-11 CERAMIC CHIP 2.2uF 16V C610 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C612 1-164-156-11 CERAMIC CHIP 0.1uF 25V < FILTER > CF1 1-527-870-00 FILTER 455kHz CF2 1-767-733-71 FILTER ASSY, CERAMIC 10.7MHz < CONNECTOR > L CN301 1-750-346-21 CONNECTOR, FFC/EPC (ZIF) 6P L CN302 1-750-346-21 CONNECTOR, FFC/EPC (ZIF) 6P(FX171, FX177) * CN302 1-784-527-11 HOUSING, CONNECTOR (ZIF-J) 9P (FX173) < FILTER > CP1 1-236-711-21 FILTER, BAND PASS (EXCEPT EE) CP1 1-239-813-21 FILTER, BAND PASS (EE) < VARIABLE CAPACITOR > CV1 1-141-592-11 CAP, VAR, POLYETHYLENE (TUNING) (FX171: EXCEPT EE, FX177) CV1 1-141-592-21 CAP, VAR, POLYETHYLENE (TUNING) (FX171: EE) CV1 1-141-595-11 CAP, VAR, POLYETHYLENE (–M) (TUNING) (FX173) < DIODE > D120 8-719-067-62 DIODE LNJ210C6AOSO (BATT) < IC > IC1 8-759-493-20 IC TA2111F-(EL) IC301 8-759-285-29 IC LA4582CM IC601 8-759-447-73 IC LB1979V-TLM < JACK > J301 1-750-061-11 JACK, DC (POLARITY UNIFIED TYPE) (DC 3V) (E, C&SA, PA) J302 1-565-287-11 JACK (PHONES) < JUMPER RESISTOR > JR1 1-216-864-11 METAL CHIP 0 5% 1/16W (AEP, IT, FR, EE, E, EA) JR2 1-216-864-11 METAL CHIP 0 5% 1/16W (AEP, IT, FR, EE, E, EA) JR3 1-216-821-11 METAL CHIP 1K 5% 1/16W (AEP, IT, FR, EE, E, EA) JR4 1-216-864-11 METAL CHIP 0 5% 1/16W (C&SA, PA, CND) JR5 1-216-864-11 METAL CHIP 0 5% 1/16W (C&SA, PA, CND) < COIL > L1 1-501-962-11 ANTENNA, FERRITE-ROD L2 1-416-623-11 COIL (WITH CORE) (RF-T) (EXCEPT IT, EA, EE) L2 1-416-624-11 COIL (WITH CORE) (RF-T) (IT, EA) L2 1-416-625-91 COIL (WITH CORE) (RF-T) (EE) L3 1-416-626-11 COIL (WITH CORE) (OSC-T) (EXCEPT IT,EA,EE) L3 1-416-627-11 COIL (WITH CORE) (OSC-T) (IT, EA) L3 1-416-628-11 COIL (WITH CORE) (OSC-T) (EE) L4 1-406-408-11 COIL (OSC) (EXCEP IT, EA) L4 1-406-409-11 COIL (OSC) (IT, EA) L101 1-414-385-11 INDUCTOR CHIP 0uH L201 1-414-385-11 INDUCTOR CHIP 0uH L301 1-414-385-11 INDUCTOR CHIP 0uH L302 1-414-385-11 INDUCTOR CHIP 0uH < TRANSISTOR > Q2 8-729-216-22 TRANSISTOR 2SA1162-G Q101 8-729-207-65 TRANSISTOR RN1410 Q201 8-729-207-65 TRANSISTOR RN1410 Q301 8-729-230-49 TRANSISTOR 2SC2712-YG Q302 8-729-216-22 TRANSISTOR 2SA1162-G < RESISTOR > R1 1-216-864-11 METAL CHIP 0 5% 1/16W R2 1-216-839-11 METAL CHIP 33K 5% 1/16W R3 1-216-835-11 METAL CHIP 15K 5% 1/16W R4 1-216-835-11 METAL CHIP 15K 5% 1/16W R5 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R6 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R7 1-216-815-11 METAL CHIP 330 5% 1/16W R8 1-216-797-11 METAL CHIP 10 5% 1/16W R9 1-216-815-11 METAL CHIP 330 5% 1/16W R101 1-216-821-11 METAL CHIP 1K 5% 1/16W MAIN 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 — 32 — R103 1-216-835-11 METAL CHIP 15K 5% 1/16W R104 1-216-835-11 METAL CHIP 15K 5% 1/16W R105 1-216-855-11 METAL CHIP 680K 5% 1/16W R106 1-216-818-11 METAL CHIP 560 5% 1/16W R107 1-216-789-11 METAL CHIP 2.2 5% 1/16W (AEP, IT, EE, FX173: CND) R107 1-216-797-11 METAL CHIP 10 5% 1/16W (FR, E, C&SA, EA, PA) R107 1-216-864-11 METAL CHIP 0 5% 1/16W (FX177) R109 1-216-850-11 METAL CHIP 270K 5% 1/16W (AEP, IT, EE, CND) R109 1-216-846-11 METAL CHIP 120K 5% 1/16W (FR, E, C&SA, EA, PA) R120 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R201 1-216-821-11 METAL CHIP 1K 5% 1/16W R203 1-216-835-11 METAL CHIP 15K 5% 1/16W R204 1-216-835-11 METAL CHIP 15K 5% 1/16W R205 1-216-855-11 METAL CHIP 680K 5% 1/16W R206 1-216-818-11 METAL CHIP 560 5% 1/16W R207 1-216-789-11 METAL CHIP 2.2 5% 1/16W (AEP, IT, EE, FX173: CND) R207 1-216-797-11 METAL CHIP 10 5% 1/16W (FR, E, C&SA, EA, PA) R207 1-216-864-11 METAL CHIP 0 5% 1/16W (FX177) R209 1-216-850-11 METAL CHIP 270K 5% 1/16W (AEP, IT, EE, CND) R209 1-216-846-11 METAL CHIP 120K 5% 1/16W (FR, E, C&SA, EA, PA) R301 1-216-821-11 METAL CHIP 1K 5% 1/16W R305 1-216-837-11 METAL CHIP 22K 5% 1/16W (FX171: EXCEPT IT, FX173, FX177) R305 1-216-835-11 METAL CHIP 15K 5% 1/16W (FX171: IT) R306 1-216-835-11 METAL CHIP 15K 5% 1/16W (FX171, FX177) R306 1-216-825-11 METAL CHIP 2.2K 5% 1/16W (FX173) R308 1-216-835-11 METAL CHIP 15K 5% 1/16W R320 1-216-841-11 METAL CHIP 47K 5% 1/16W R321 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R322 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R601 1-216-857-11 METAL CHIP 1M 5% 1/16W R602 1-216-857-11 METAL CHIP 1M 5% 1/16W R603 1-216-857-11 METAL CHIP 1M 5% 1/16W R604 1-216-839-11 METAL CHIP 33K 5% 1/16W R605 1-216-821-11 METAL CHIP 1K 5% 1/16W R606 1-216-845-11 METAL CHIP 100K 5% 1/16W R607 1-216-833-11 METAL CHIP 10K 5% 1/16W R608 1-216-821-11 METAL CHIP 1K 5% 1/16W R609 1-216-821-11 METAL CHIP 1K 5% 1/16W < VARIABLE RESISTOR > RV301 1-225-362-11 RES, VAR, CARBON (VOLUME) RV601 1-238-663-11 RES, ADJ, CARBON 4.7K < SWITCH > S302 1-762-917-11 SWITCH, DETECTION (SMALL TYPE) (POWER) S303 1-692-298-11 SWITCH, SLIDE (FM MODE/TAPE SELECTOR) S304 1-692-299-11 SWITCH, SLIDE (FUNCTION) S305 1-692-298-11 SWITCH, SLIDE (AVLS) < TRANSFORMER > T1 1-404-949-11 TRANSFORMER, IF < THERMISTOR > TH601 1-810-794-11 THERMISTOR, POSITIVE < VIBRATOR > X2 1-767-733-71 FILTER ASSY, CERAMIC 10.7MHz ************************************************************ MISCELLANEOUS ************** 10 1-475-439-11 MEGA BASS UNIT (SWITCH) (FX171, FX177) 10 1-475-440-11 MEGA BASS UNIT (ROTARY) (FX173) HP901 1-667-291-11 HEAD FLEXIBLE BOARD (W/PLAYBACK HEAD) M901 1-763-073-11 MOTOR ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************** 1-505-521-11 HEADPHONE (MDR-023) (AEP, IT, FR, EE, CND) 1-528-179-11 BATTERY, NICKEL. CADMIUN (FX177) 1-528-441-11 BATTERY CHARGER (BC-810U) (FX177) 3-020-998-01 CLIP, BELT 3-861-489-11 MANUAL, INSTRUCTION (ENGLISH) 3-861-489-21 MANUAL, INSTRUCTION (FRENCH) 3-861-489-31 MANUAL, INSTRUCTION (ENGLISH /FRENCH/GERMAN/ITALIAN) (FX171, FX173) 3-861-489-41 MANUAL, INSTRUCTION (SPANISH/DUTCH /SWEDISH/PORTUGUESE) (FX171, FX173) 3-861-489-51 MANUAL, INSTRUCTION (POLISH/CZECK /GREEK/TURKISH) (FX171, FX173) 3-861-489-61 MANUAL, INSTRUCTION (RUSSIAN /HUNGARIAN/BULGARIAN) (FX171, FX173) 3-861-489-71 MANUAL, INSTRUCTION (ENGLISH/CHINESE /KOREAN) (FX171, FX173) 3-861-489-81 MANUAL, INSTRUCTION (ENGLISH/CHINESE /KOREAN) (FX171, FX173) 8-953-224-90 HEADPHONE MDR-E802LP//K SET (E, C&SA, EA, PA) MAIN WM-FX171/FX173/FX177 Sony Corporation Personal A&V Products Company 98B1683-1 Printed in Japan © 1998.2 Published by Quality Engineering Dept. (Shibaura) 9-923-333-11 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-FX171/FX173/FX177 US Model WM-FX171 Canadian Model WM-FX173/FX177 AEP Model E Model Chinese Model WM-FX171/FX173 Tourist Model WM-FX171 SERVICE MANUAL SUPPLEMENT-1 File this supplement with the Service Manual. Subject : 1. Parts list addition of WM-FX171(US/Tourist/Chinese), WM-FX173 (Chinese) models 2. Circuit Board chenge 1999. 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 — • DIFFERENT PARTS LIST Page After Change Ref. No. Part No. Description Remarks Part No. Description Remarks 1 3-022-292-01 CABINET (REAR) (BLACK) (PA, E, C&SA, EA) 1 3-022-292-21 CABINET (REAR) (BLUE) (FX173: E, C&SA, EA) 1 3-022-292-41 CABINET (REAR) (GREEN) (FX173: E, C&SA, EA) 1 3-022-292-61 CABINET (REAR) (RED)(FX173: E, C&SA, EA) 3 3-022-577-01 CABINET (FRONT) (BLACK) (E, EA) 3 3-022-577-11 CABINET (FRONT) (BLUE) (FX173: E, EA) 3 3-022-577-21 CABINET (FRONT) (GREEN) (FX173: E, EA) 3 3-022-577-31 CABINET (FRONT) (RED) (FX173: E, EA) 3 3-022-697-51 CABINET (FRONT) (BLACK) (CND) 6 3-022-571-11 HOLDER, CASSETTE (BLUE) (FX171: EE) 6 3-022-571-41 HOLDER, CASSETTE (SILVER) (FX171: EE) 6 3-022-571-51 HOLDER, CASSETTE (BLACK) (FX171: C&SA, PA) 6 3-022-571-61 HOLDER, CASSETTE (BLUE) (FX171: C&SA, PA) 6 3-022-571-81 HOLDER, CASSETTE (RED) (FX171: C&SA, PA) 6 3-022-576-01 HOLDER, CASSETTE (BLACK) (FX171: AEP, FR, E) 6 3-022-576-11 HOLDER, CASSETTE (BLUE) (FX171: AEP, FR, E) 6 3-022-576-21 HOLDER, CASSETTE (GREEN) (FX171: AEP, FR, E) 6 3-022-576-31 HOLDER, CASSETTE (RED) (FX171: AEP, FR, E) 6 3-022-576-41 HOLDER, CASSETTE (SILVER) (FX171: AEP, FR, E) 6 3-022-588-01 HOLDER, CASSETTE (BLACK) (FX173: AEP, FR, E) 6 3-022-588-11 HOLDER, CASSETTE (BLUE) (FX173: AEP, FR, E) 6 3-022-588-21 HOLDER, CASSETTE (GREEN) (FX173: AEP, FR, E) 6 3-022-588-31 HOLDER, CASSETTE (RED) (FX173: AEP, FR, E) 6 3-022-588-41 HOLDER, CASSETTE (SILVER) (FX173: AEP, FR, E) 52 A-3021-049-A MAIN BOARD, COMPLETE (FX173: E, 9E) 52 A-3021-035-A MAIN BOARD, COMPLETE (FX171: E) 52 ––––––––––– ––––––––––––––––––––––– 52 ––––––––––– ––––––––––––––––––––––– 3-022-292-01 CABINET (REAR) (BLACK) (PA, E, C&SA, EA,US,CH,JE) 3-022-292-21 CABINET (REAR) (BLUE) (FX173: E, C&SA, EA,CH) 3-022-292-41 CABINET (REAR) (GREEN) (FX173: E, C&SA, EA,CH) 3-022-292-61 CABINET (REAR) (RED) (FX173: E, C&SA, EA,CH) 3-022-577-01 CABINET (FRONT) (BLACK) (E, EA,CH,JE) 3-022-577-11 CABINET (FRONT) (BLUE) (FX173: E, EA,CH) 3-022-577-21 CABINET (FRONT) (GREEN) (FX173: E, EA,CH) 3-022-577-31 CABINET (FRONT) (RED) (FX173: E, EA,CH) 3-022-697-51 CABINET (FRONT) (BLACK) (CND,US) 3-022-571-11 HOLDER, CASSETTE (BLUE) (FX171: EE,JE) 3-022-571-41 HOLDER, CASSETTE (SILVER) (FX171: EE,JE) 3-022-571-51 HOLDER, CASSETTE (BLACK) (FX171: C&SA, PA,US) 3-022-571-61 HOLDER, CASSETTE (BLUE) (FX171: C&SA, PA,US) 3-022-571-81 HOLDER, CASSETTE (RED) (FX171: C&SA, PA,US) 3-022-576-01 HOLDER, CASSETTE (BLACK) (FX171: AEP, FR, E,CH) 3-022-576-11 HOLDER, CASSETTE (BLUE) (FX171: AEP, FR, E,CH) 3-022-576-21 HOLDER, CASSETTE (GREEN) (FX171: AEP, FR, E,CH) 3-022-576-31 HOLDER, CASSETTE (RED) (FX171: AEP, FR, E,CH) 3-022-576-41 HOLDER, CASSETTE (SILVER) (FX171: AEP, FR, E,CH) 3-022-588-01 HOLDER, CASSETTE (BLACK) (FX173: AEP, FR, E,CH) 3-022-588-11 HOLDER, CASSETTE (BLUE) (FX173: AEP, FR, E,CH) 3-022-588-21 HOLDER, CASSETTE (GREEN) (FX173: AEP, FR, E,CH) 3-022-588-31 HOLDER, CASSETTE (RED) (FX173: AEP, FR, E,CH) 3-022-588-41 HOLDER, CASSETTE (SILVER) (FX173: AEP, FR, E,CH) A-3021-049-A MAIN BOARD, COMPLETE (FX173: E,CH) A-3021-035-A MAIN BOARD, COMPLETE (FX171: E,CH) A-3021-135-A MAIN BOARD, COMPLETE (FX171: JE) A-3021-209-A MAIN BOARD, COMPLETE (FX171: US) Before Change 26 27 • Abbreviation CH : Chinese JE : Tourist C&SA : Central and South America PA : Panama EA : Saudi Arabia FR : French EE : East European CND : Canadian 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-FX171/FX173/FX177 — 3 — — 4 — SCHEMATIC DIAGRAM (FX171/FX177 MODELS) / 2 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-FX171/FX173/FX177 — 5 — — 6 — — 7 — PRINTED WIRING BOARD (FX171/FX177 MODELS) Ref. No. Location D120 G-14 IC1 F-14 IC301 E-18 IC601 E-19 Q2 G-14 Q101 E-16 Q201 E-16 Q301 F-17 Q302 F-14 • Semiconductor Location 1 2 A B C D E F G H I 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 16 IT, EA MODEL 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-FX171/FX173/FX177 — 8 — — 9 — — 10 — Ref. No. Location D120 G-14 IC1 F-15 IC301 E-18 IC601 E-19 Q2 G-14 Q101 E-16 Q201 E-16 Q301 F-17 Q302 F-15 • Semiconductor Location 1 2 A B C D E F G H I 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 PRINTED WIRING BOARD (FX173 MODEL) 16 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-FX171/FX173/FX177 — 11 — — 12 — SCHEMATIC DIAGRAM (FX173 MODEL) 2 / 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 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... When indicating parts by reference number, please include the board name. Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks SECTION 7 ELECTRICAL PARTS LIST MAIN A-3021-209-A MAIN BOARD, COMPLETE (FX171: US) ********************* A-3021-044-A MAIN BOARD, COMPLETE (FX173: FR) ********************* A-3021-048-A MAIN BOARD, COMPLETE (FX173: EE) ********************* A-3021-049-A MAIN BOARD, COMPLETE (FX173: E, CH) ********************* A-3021-045-A MAIN BOARD, COMPLETE (FX173: EA) ********************* A-3021-046-A MAIN BOARD, COMPLETE (FX173: C&SA) ********************* A-3021-007-A MAIN BOARD, COMPLETE (FX171: AEP) ********************* A-3021-032-A MAIN BOARD, COMPLETE (FX171: IT) ********************* A-3021-038-A MAIN BOARD, COMPLETE (FX171: FR) ********************* A-3021-034-A MAIN BOARD, COMPLETE (FX171: EE) ********************* A-3021-035-A MAIN BOARD, COMPLETE (FX171: E, CH) ********************* A-3021-036-A MAIN BOARD, COMPLETE (FX171: EA) ********************* A-3021-037-A MAIN BOARD, COMPLETE (FX171: C&SA, PA) ********************* A-3021-135-A MAIN BOARD, COMPLETE (FX171: JE) ********************* A-3021-050-A MAIN BOARD, COMPLETE (FX173: CND) ********************* A-3021-051-A MAIN BOARD, COMPLETE (FX173: AEP) ********************* A-3021-047-A MAIN BOARD, COMPLETE (FX173: IT) ********************* A-3021-033-A MAIN BOARD, COMPLETE (FX177) ********************* 3-019-862-01 TERMINAL (+), BATTERY 3-022-293-01 KNOB, TUNING 3-022-294-01 POINTER 3-022-579-01 TERMINAL (–), BATTERY < CAPACITOR > C1 1-163-083-00 CERAMIC CHIP 1PF 50V (EXCEPT IT, EA) C1 1-163-086-00 CERAMIC CHIP 3PF 50V (IT, EA) C2 1-163-099-00 CERAMIC CHIP 18PF 5% 50V (US, AEP, FR, E, C&SA, PA, CH, CND) C2 1-163-101-00 CERAMIC CHIP 22PF 5% 50V (IT, EA) C2 1-163-087-00 CERAMIC CHIP 4PF 50V (EE, JE) MAIN • Abbreviation CND : Canadian IT : Italian EE : East European EA : Saudi Arabia FR : French PA : Panama C & SA : Central and South America CH : Chinese JE : Tourist — 13 — — 14 — Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C3 1-163-100-00 CERAMIC CHIP 20PF 5% 50V (US, AEP, FR, E, C&SA, PA, CH, CND) C3 1-163-102-00 CERAMIC CHIP 24PF 5% 50V (FX171: IT, EA) C3 1-163-089-00 CERAMIC CHIP 6PF 50V (EE, JE) C3 1-163-103-00 CERAMIC CHIP 27PF 5% 50V (FX173: IT, EA) C4 1-163-089-00 CERAMIC CHIP 6PF 50V (US, C&SA, PA, CND) C4 1-163-091-00 CERAMIC CHIP 8PF 50V (AEP, FR, EE, E, CH, JE) C4 1-164-275-91 CERAMIC CHIP 9PF 5% 50V (IT, EA) C5 1-162-937-11 CERAMIC CHIP 6PF 0.5PF 50V C6 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C7 1-165-128-11 CERAMIC CHIP 0.22uF 16V C8 1-164-156-11 CERAMIC CHIP 0.1uF 25V C9 1-115-156-11 CERAMIC CHIP 1uF 10V C10 1-164-156-11 CERAMIC CHIP 0.1uF 25V C11 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C12 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C14 1-124-259-11 ELECT 4.7uF 20% 16V C15 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V C16 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C17 1-126-154-11 ELECT 47uF 20% 6.3V C18 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V (US, C&SA, PA, CND) C18 1-163-022-00 CERAMIC CHIP 0.012uF 10% 50V (AEP, IT, FR, EE, E, EA, CH, JE) C19 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V (US, C&SA, PA, CND) C19 1-163-022-00 CERAMIC CHIP 0.012uF 10% 50V (AEP, IT, FR, EE, E, EA, CH, JE) C22 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C23 1-115-156-11 CERAMIC CHIP 1uF 10V C24 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C26 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C28 1-163-085-00 CERAMIC CHIP 2PF 50V (FX171: IT, EA) C28 1-163-217-11 CERAMIC CHIP 1PF 0.25PF 50V (FX173: IT, EA) C101 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C103 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C104 1-126-157-11 ELECT 10uF 20% 16V C105 1-115-156-11 CERAMIC CHIP 1uF 10V C106 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (FX171/FX177) C106 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V (FX173) C107 1-115-156-11 CERAMIC CHIP 1uF 10V C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C201 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C203 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C204 1-126-157-11 ELECT 10uF 20% 16V C205 1-115-156-11 CERAMIC CHIP 1uF 10V C206 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V (FX171/FX177) C206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V (FX173) C207 1-115-156-11 CERAMIC CHIP 1uF 10V C208 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C301 1-164-156-11 CERAMIC CHIP 0.1uF 25V C302 1-216-864-11 METAL CHIP 0 5% 1/16W (US, AEP, IT, FR, EE, CND) C302 1-164-156-11 CERAMIC CHIP 0.1uF 25V (E, C&SA, EA, PA, CH) C303 1-126-153-11 ELECT 22uF 20% 6.3V C304 1-165-128-11 CERAMIC CHIP 0.22uF 16V C305 1-126-176-11 ELECT 220uF 20% 10V C306 1-115-156-11 CERAMIC CHIP 1uF 10V C308 1-126-162-11 ELECT 3.3uF 20% 50V C309 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V (FX171/FX177) C309 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V (FX173) C310 1-115-156-11 CERAMIC CHIP 1uF 10V C311 1-113-619-11 CERAMIC CHIP 0.47uF 10V (FX171/FX177) C311 1-115-156-11 CERAMIC CHIP 1uF 10V (FX173) C312 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V (FX171/FX177) C312 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V (FX173) C313 1-115-156-11 CERAMIC CHIP 1uF 10V C314 1-115-156-11 CERAMIC CHIP 1uF 10V C315 1-126-153-11 ELECT 22uF 20% 6.3V C317 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C318 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C319 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C322 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C325 1-164-156-11 CERAMIC CHIP 0.1uF 25V C328 1-164-156-11 CERAMIC CHIP 0.1uF 25V C329 1-164-156-11 CERAMIC CHIP 0.1uF 25V C601 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C602 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C603 1-126-176-11 ELECT 220uF 20% 10V C605 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C606 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C607 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C608 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C609 1-164-505-11 CERAMIC CHIP 2.2uF 16V C610 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C612 1-164-156-11 CERAMIC CHIP 0.1uF 25V < FILTER > CF1 1-527-870-00 FILTER 455kHz CF2 1-767-733-71 FILTER ASSY, CERAMIC 10.7MHz < CONNECTOR > CN301 1-750-346-21 CONNECTOR, FFC/EPC (ZIF) 6P CN302 1-750-346-21 CONNECTOR, FFC/EPC (ZIF) 6P (FX171/FX177) * CN302 1-784-527-21 CONNECTOR, FPC (ZIF) 9P (FX173) < CONPOSITION CIRCUIT BLOCK > CP1 1-236-711-21 FILTER, BAND PASS (US, AEP, IT, FR, E, C&SA, EA, PA, CH, CND) CP1 1-239-813-21 FILTER, BAND PASS (EE, JE) < VARIABLE CAPACITOR > CT1 1-141-595-21 CAP, VAR CV1 1-141-595-21 CAP, VAR (TUNING) < DIODE > D120 8-719-067-62 LED LNJ210C6AOSO (BATT) < IC > IC1 8-759-493-20 IC TA2111F-(EL) IC301 8-759-285-29 IC LA4582CM IC601 8-759-447-73 IC LB1979V-TLM < JACK > J301 1-750-061-11 JACK,DC(POLARITY UNIFIED TYPE) (DC IN 3V) (E, C&SA, EA, PA, CH, JE) J302 1-565-287-11 JACK (HEADPHONES) < JUMPER RESISTOR > JR1 1-216-864-11 METAL CHIP 0 5% 1/16W (AEP, IT, FR, EE, E, EA, CH, JE) JR2 1-216-864-11 METAL CHIP 0 5% 1/16W (AEP, IT, FR, EE, E, EA, CH, JE) JR3 1-216-821-11 METAL CHIP 1K 5% 1/16W (AEP, IT, FR, EE, E, EA, CH, JE) JR4 1-216-864-11 METAL CHIP 0 5% 1/16W (US, C&SA, PA, CND) JR5 1-216-864-11 METAL CHIP 0 5% 1/16W (US, C&SA, PA, CND) < COIL > L1 1-501-962-11 ANTENNA, FERRITE-ROD (MW) L2 1-416-623-11 COIL (WITH CORE) (US, AEP, FR, E, C&SA, PA, CH, CND) L2 1-416-624-11 COIL (WITH CORE) (IT, EA) L2 1-416-625-11 COIL (WITH CORE) (EE, JE) L3 1-416-626-11 COIL (WITH CORE) (US, AEP, FR, E, C&SA, PA, CH, CND) L3 1-416-627-11 COIL (WITH CORE) (IT, EA) L3 1-416-628-11 COIL (WITH CORE) (EE, JE) L4 1-406-408-21 COIL (OSC) (US, AEP, FR, EE, E, C&SA, PA, CH,CND) L4 1-406-409-11 COIL (OSC) (IT, EA, JE) L101 1-414-760-21 INDUCTOR CHIP 0uH L201 1-414-760-21 INDUCTOR CHIP 0uH L301 1-414-760-21 INDUCTOR CHIP 0uH L302 1-414-760-21 INDUCTOR CHIP 0uH 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 — < TRANSISTOR > Q2 8-729-216-22 TRANSISTOR 2SA1162-G Q101 8-729-207-65 TRANSISTOR RN1410 Q201 8-729-207-65 TRANSISTOR RN1410 Q301 8-729-230-49 TRANSISTOR 2SC2712-YG Q302 8-729-216-22 TRANSISTOR 2SA1162-G < RESISTOR > R1 1-216-791-11 METAL CHIP 3.3 5% 1/16W (US) R1 1-216-864-11 METAL CHIP 0 5% 1/16W (EXCEPT US) R2 1-216-839-11 METAL CHIP 33K 5% 1/16W R3 1-216-835-11 METAL CHIP 15K 5% 1/16W (EXCEPT FR) R3 1-216-841-11 METAL CHIP 47K 5% 1/16W (FR) R4 1-216-835-11 METAL CHIP 15K 5% 1/16W (EXCEPT FR) R4 1-216-841-11 METAL CHIP 47K 5% 1/16W (FR) R5 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R6 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R7 1-216-815-11 METAL CHIP 330 5% 1/16W R8 1-216-797-11 METAL CHIP 10 5% 1/16W R9 1-216-815-11 METAL CHIP 330 5% 1/16W R101 1-216-821-11 METAL CHIP 1K 5% 1/16W R103 1-216-835-11 METAL CHIP 15K 5% 1/16W R104 1-216-835-11 METAL CHIP 15K 5% 1/16W R105 1-216-855-11 METAL CHIP 680K 5% 1/16W R106 1-216-818-11 METAL CHIP 560 5% 1/16W R107 1-216-789-11 METAL CHIP 2.2 5% 1/16W (US, AEP, IT, EE, CND) R107 1-216-796-11 RES,CHIP 8.2 5% 1/16W (FR) R107 1-216-797-11 METAL CHIP 10 5% 1/16W (E, C&SA, EA, PA, CH, JE) R109 1-216-850-11 METAL CHIP 270K 5% 1/16W (US, AEP, IT, FR, EE, CND) R109 1-216-846-11 METAL CHIP 120K 5% 1/16W (E, C&SA, EA, PA, CH, JE) R120 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R201 1-216-821-11 METAL CHIP 1K 5% 1/16W R203 1-216-835-11 METAL CHIP 15K 5% 1/16W R204 1-216-835-11 METAL CHIP 15K 5% 1/16W R205 1-216-855-11 METAL CHIP 680K 5% 1/16W R206 1-216-818-11 METAL CHIP 560 5% 1/16W R207 1-216-789-11 METAL CHIP 2.2 5% 1/16W (US, AEP, IT, EE, CND) R207 1-216-796-11 RES,CHIP 8.2 5% 1/16W (FR) R207 1-216-797-11 METAL CHIP 10 5% 1/16W (E, C&SA, EA, PA, CH, JE) R209 1-216-850-11 METAL CHIP 270K 5% 1/16W (US, AEP, IT, FR, EE, CND) R209 1-216-846-11 METAL CHIP 120K 5% 1/16W (E, C&SA, EA, PA, CH, JE) R301 1-216-821-11 METAL CHIP 1K 5% 1/16W R305 1-216-837-11 METAL CHIP 22K 5% 1/16W R306 1-216-835-11 METAL CHIP 15K 5% 1/16W (FX171/FX177) R306 1-216-825-11 METAL CHIP 2.2K 5% 1/16W (FX173) R308 1-216-835-11 METAL CHIP 15K 5% 1/16W R320 1-216-841-11 METAL CHIP 47K 5% 1/16W R321 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R322 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R601 1-216-857-11 METAL CHIP 1M 5% 1/16W R602 1-216-857-11 METAL CHIP 1M 5% 1/16W R603 1-216-857-11 METAL CHIP 1M 5% 1/16W R604 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R605 1-216-821-11 METAL CHIP 1K 5% 1/16W R606 1-216-845-11 METAL CHIP 100K 5% 1/16W R607 1-216-833-11 METAL CHIP 10K 5% 1/16W R608 1-216-821-11 METAL CHIP 1K 5% 1/16W R609 1-216-821-11 METAL CHIP 1K 5% 1/16W < VARIABLE RESISTOR > RV301 1-225-362-11 RES, VAR, CARBON (VOLUME) RV601 1-238-663-11 RES, ADJ, CARBON 4.7K < SWITCH > S302 1-762-917-11 SWITCH, DETECTION (SMALL TYPE) (POWER) S303 1-692-298-11 SWITCH, SLIDE (FM MODE/TAPE SELECTOR) S304 1-692-299-11 SWITCH, SLIDE (FUNCTION) S305 1-692-298-11 SWITCH, SLIDE (AVLS) < TRANSFORMER > T1 1-404-949-11 TRANSFORMER, IF < THERMISTOR > TH601 1-810-794-11 THERMISTOR, POSITIVE < VIBRATOR > X2 1-767-733-71 FILTER ASSY, CERAMIC 10.7MHz ************************************************************ MISCELLANEOUS ************** 10 1-475-439-11 MEGA BASS UNIT (SWITCH) (FX171/FX177) 10 1-475-440-11 MEGA BASS UNIT (ROTARY) (FX173) HP901 1-667-291-11 HEAD FLEXIBLE BOARD (W/PLAYBACK HEAD) M901 1-763-073-11 MOTOR (REEL/CAPSTAN) (PULLEY) ************************************************************ MAIN 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 WM-FX171/FX173/FX177 — 16 — Sony Corporation Personal A&V Products Company 99A1684-1 Printed in Japan ©1999.1 Published by Quality Engineering Dept. (Shibaura) 9-923-333-81 ACCESSORIES & PACKING MATERIALS ******************************** 1-505-521-11 HEADPHONE (MDR-023) (US, AEP, IT, FR, EE, CND) 1-528-179-11 BATTERY, NICKEL CADMIUM (FX177) 1-528-763-11 BATTERY, CHARGER (BC-810U) (FX177) 3-020-998-01 CLIP, BELT 3-861-489-11 MANUAL, INSTRUCTION (ENGLISH) (US, CND) 3-861-489-22 MANUAL, INSTRUCTION (FRENCH) (FR, CND) 3-861-489-32 MANUAL, INSTRUCTION (ENGLISH/FRENCH/ GERMAN/ITALIAN) (AEP, IT, EE) 3-861-489-42 MANUAL, INSTRUCTION (SPANISH/DUTCH/ SWEDISH/PORTUGUESE) (AEP, C&SA, PA) 3-861-489-52 MANUAL, INSTRUCTION (POLISH/CZECK/ GREEK/TURKISH)(AEP) 3-861-489-62 MANUAL, INSTRUCTION (RUSSIAN/ HUNGARIAN/BULGARIAN/FINNISH) (AEP, EE) 3-861-489-72 MANUAL, INSTRUCTION (ENGLISH/CHINESE/ KOREAN/ARABIC) (E, EA) 3-861-489-82 MANUAL, INSTRUCTION (ENGLISH/CHINESE/ KOREAN) (E) 3-861-489-91 MANUAL, INSTRUCTION (ENGLISH/SWEDISH/ CHINESE/KOREAN) (JE) 3-864-137-11 MANUAL, INSTRUCTION (CHINESE) (CH) 8-953-130-90 HEADPHONE MDR-E801//K SET (E, C&SA, EA, PA, CH, JE) 8-953-224-90 HEADPHONE MDR-E802LP//K SET (E, C&SA, EA, PA, CH, JE) 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