Model Name Using Similar Machanism WM-FX123 Tape Transport Mechanism Type MF-WMFX103-48CY MICROFILM WM-PA1 SERVICE MANUAL RADIO CASSETTE PLAYER SPECIFICATIONS E Model Radio Section FM :87.6 – 108MHz AM :530 – 1,710kHz Power Requirements 3V DC Batteries AA (R6) x 2 External DC 3V power sources Battery Life (approximate hours when using the batteries specified below) Battery Playback Radio Sony Alkaline LR6 (SG) 16 hours 48 hours Sony R6P (SR) 4.5 hours 16 hours Dimensions 94.2x 119.0 x 36.0 mm Mass 260g incl. batteries and tape Supplied Accessories • Stereo headphones (1) • Belt clip (1) Design and specifications are subject to change without notice. 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 – Specifications ........................................................................... 1 1. GENERAL Location and Function of Controls .................................... 2 2. DISASSEMBLY 2-1. Cabinet (Rear) Removal ............................................. 3 2-2. Cabinet (Front) Removal ............................................ 3 2-3. Main Board, Mechanism Deck Removal ................... 4 2-4. Cassette Holder Sub Assy Removal ........................... 4 2-5. Switch board Removal ............................................... 5 2-6. Dial Pointer Setting .................................................... 5 3. ADJUSTMENTS 3-1. Mechanical Adjustment .............................................. 6 3-2. Electrical Adjustment ................................................. 6 4. DIAGRAMS 4-1. Block Diagram............................................................ 8 4-2. Printed Wiring Boards .............................................. 10 4-3. Schematic Diagram................................................... 15 5. EXPLODED VIEWS 5-1. Cabinet and Board Section ....................................... 19 5-2. Mechanism Deck Section ......................................... 20 6. ELECTRICAL PARTS LIST ................................21 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. TABLE OF CONTENTS SECTION 1 GENERAL LOCATION AND FUNCTION OF CONTROLS • HOW TO CHANGED THE CERAMIC FILTERS This model is used two ceramic filters of CF2 and X2. You must used same type of color marked ceramic filters in order to meet same specifications. Therefore, the ceramic filter must changed two pieces together since it's supply two pieces in one package as a spare parts mark mark CF2 X2 Mark Center Frequency red 10.70MHz blue 10.67MHz orange 10.73MHz black 10.64MHz white 10.76MHz • • NORM LIMIT AVLS • • NORM CrO2/ METAL DX LOCAL FM AM TAPE (RADIO OFF) PLAY SPEAKER SPEAKER SWITCH DC IN 3V VOLUME TUNING p 2 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 – 3 – SECTION 2 DISASSEMBLY Note : Follow the disassembly procedure in the numerical order given. 2-1. CABINET (REAR) REMOVAL 2-2. CABINET (FRONT) REMOVAL r The equipment can be removed using the following procedure. Main board, Mechanism deck Cabinet (Front) Cabinet (Rear) Cassette holder sub assy Switch board Set Cassette holder sub assy Cabinet (Rear) 1 2 2 3 3 7 7 7 7 7 4 4 6 6 6 5 8 Cabinet (Front) 1 Flexible board 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 – 4 – 2-3. MAIN BOARD, MECHANISM DECK REMOVAL 2-4. CASSETTE HOLDER SUB ASSY REMOVAL Main board Mechanism deck 1 Remove solder 2 Head flexible board 3 Claw 3 Claws 4 Cabinet (Front) 3 Flexible board Cassette holder sub assy 2 4 1 1 Attach the torsion spring as shown in the figure 2 Insert the torsion spring in the hole as shown in the figure. 3 Lift the torsion spring in the arrow direction and hook it properly NOTE FOR INSTALLATION The torsion spring will be removed together with the cassette lid that preform the following for installation. r TORSION SPRING 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 – – 6 – – 8 – – 7 – – 9 – 1 Screws (1.7x3) tapping Retainer, Speaker Speaker Cassette holder sub assy Switch board 2-5. SWITCH BOARD REMOVAL 2-6. DIAL POINTER SETTING 2 Align pointer with arrow marked side as shown in Fig. 1 and then fit to groove in the order of a and b. 1 Rotate tune knob fully to arrow direction. 3 Align point Ferrite-rod antenna sub assy A B (A=B) Align point Pointer b a Fig. 1 Pointer Ferrite-rod antenna sub assy Knob (tune) Main board TUNER SECTION AM Section BAND : AM FM Section BAND : FM LOCAL/DX switch : DX • Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. Adjustment Location : [MAIN BOARD] (Side A) 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. FM RF signal generator 22.5kHz frequency deviation by 400Hz signal. Output level : as low as possible (ANT TAP) (GND) 0.01 F µ set 16Ω + – J302 (phones) level meter AM IF ALIGNMENT Adjust for a maximum reading on level meter. T1 1,000kHz AM FREQUENCY COVERAGE ADJUSTMENT Adjust for a maximum reading on level meter. L4 505kHz CT1–4 1,750kHz AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L1 620kHz CT1–1 1,400kHz FM FREQUENCY COVERAGE ADJUSTMENT Adjust for a maximum reading on level meter. L3 86.0MHz CT1–3 109.5MHz FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L2 86.0MHz CT1–2 109.5MHz CT1–4 : AM Frequency Coverage Adjustment L4 : AM Frequency Coverage Adjustment L3 : FM Frequency Coverage Adjustment CT1–3 : FM Frequency Coverage Adjustment T1 : AM IF Alignment L1 : AM Tracking Adjustment CT1–1 : AM Tracking Adjustment L2 : FM Tracking Adjustment CT1–2 : FM Tracking Adjustment SECTION 3 ADJUSTMENTS 3-1. 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 using a head demagnetizer. 3. Do not use a magnetized screwdriver for adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power sup- ply voltage (2.5V) unless otherwise noted. Torque Measurement Torque Torque Meter Meter Reading FWD 20 – 42 g • cm CQ-102C (0.28 – 0.58 oz• inch) FWD less than 2 g • cm back tension (less than 0.03 oz• inch) FF, REW CQ-201B more than 60g • cm (more than 0.83 oz• inch) Tape Pulling Force Measurement Mode Torque Meter Meter Reading FWD CQ-403A more than 40 g (more than 1.42 oz) 3-2. ELECTRICAL ADJUSTMENTS PRECAUTION • Specified voltage : 2.5V. • Switch and control position TAPE switch : NORM VOLUME control : maximum AVLS switch : NORM TAPE SECTION Test Tape Type Signal Used for WS-48A 3kHz, 0dB Tape Speed Adjustment Tape Speed Adjustment Procedure : Play back WS-48A (tape center part) and adjust RV601 so that the frequency counter reading becomes 3,000 ± 15Hz. Frequency difference the beginning and the end of the tape should be within 1.5%. Adjustment Location : set test tape WS-48A (3kHz, 0dB) frequency counter + – J302 (phones) 16 Ω RV601 SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM S302 (MD POWER) S304 - 1 S304 FM AM TAPE RADIO OFF RV601 TAPE SPEED DC IN 3V • Signal path. : FM : PB WM-PA1 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 – – 16 – – 18 – – 17 – 4-3. SCHEMATIC DIAGRAM r IC BLOCK DIAGRAM IC1 TA8122AF STEREO DECODER SW HYS ST LED TU LED FM DET VCO PHASE COM PHASE COM FREQ. DIVIDER FM/AM MONO SW FM IF L DET AM IF PRE AF AM OSC FM OSC AM MIX FM MIX FM RF AM RF AM DET AM AGC 1 24 23 22 21 20 18 17 16 15 14 13 2 3 4 5 6 7 8 9 10 11 12 19 AM RF IN FM RF IN GND1 FM MIX AM MIX AGC VCC2 AM IF IN FM IF IN GND2 TUN LED ST LED QUAD FM RF OUT VCC1 FM OSC AM OSC DET OUT MPX IN LPF1 LPF2 VCO L OUT R OUT WM-PA1 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. • : B+ Line. • : adjustment for repair. • Power voltage is dc 3V and fed with regulated dc power supply from external power voltage jack (J301). • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM < > : PLAY • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Signal path. : FM : 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 – 19 – SECTION 5 EXPLODED VIEWS NOTE : • -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. • The mechanical parts with no reference number in the exploded views are not supplied. • Accessories and packing materials are given in the last of this parts list. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 5-1. CABINET AND BOARD SECTION 1 X-3374-460-1 CABINET (REAR) SUB ASSY 2 3-910-896-01 GROUND, MOTOR 3 3-933-647-01 BUTTON (STOP) 4 3-933-644-01 BUTTON (FF) 5 3-933-643-01 BUTTON (REW) 6 3-933-646-01 BUTTON (PLAY) 7 3-318-382-01 SCREW (1.7X3), TAPPING 8 3-017-324-01 RETAINER, SPEAKER 9 1-667-057-11 FLEXIBLE BOARD * 10 1-667-779-11 SWITCH BOARD 11 X-3374-461-1 HOLDER SUB ASSY, CASSETTE 12 3-017-323-01 KNOB (SW) 13 3-018-931-01 SPRING, TORSION 14 3-937-353-01 CABINET (FRONT) (CF-O) 15 3-364-675-01 SPRING (CASSETTE) 16 3-933-678-01 POINTER 17 3-933-642-01 TERMINAL (+), BATTERY 18 3-933-675-01 GEAR (TUNE) 19 3-910-902-12 KNOB (TUNE) 20 A-3016-981-A MAIN BOARD, COMPLETE 21 3-937-356-01 LID, BATT 22 3-910-895-01 TERMINAL (–), BATTERY L1 X-3371-847-1 ANTENNA SUB ASSY, FERRITE-ROD SP1 1-505-794-11 SPEAKER 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 SP1 L1 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 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 X-3367-902-1 ARM (N) ASSY, PINCH 52 3-364-328-01 SPRING, COMPRESSION 53 3-910-635-01 SCREW 54 3-910-647-01 LEVER (PR/O), PLAY 55 X-3368-729-1 CHASSIS ASSY 56 3-354-868-01 BELT 57 3-352-758-21 SCREW (M1.7), TOOTHED LOCK 58 3-909-727-01 GEAR (REVERSE) 59 3-364-320-01 GEAR (S REEL) 60 3-910-640-01 GEAR (T REEL) 61 3-321-483-11 RING, RETAINING 62 X-3367-905-1 CLUTCH ASSY HP901 1-500-115-11 HEAD, MAGNETIC (PLAYBACK) M901 1-698-353-11 MOTOR, DC (REEL, CAPSTAN) 5-2. MECHANISM DECK SECTION (MF-WMFX103-48CY) 51 52 53 54 55 56 57 58 59 60 61 62 HP901 not supplied M901 not supplied 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 – 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. • 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.... : µ A.... , uPA.... : µ PA.... uPB.... : µ PB.... , uPC.... : µ PC.... uPD.... : µ PD.... • CAPACITORS uF : µ F • COILS uH : µ H When indicating parts by reference num- ber, please include the board. SECTION 6 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3016-981-A MAIN BOARD, COMPLETE ********************* 3-910-895-01 TERMINAL (–), BATTERY 3-933-642-01 TERMINAL (+), BATTERY < CAPACITOR > C1 1-163-083-00 CERAMIC CHIP 1PF 50V C2 1-163-099-00 CERAMIC CHIP 18PF 5% 50V C3 1-163-101-00 CERAMIC CHIP 22PF 5% 50V C4 1-163-089-00 CERAMIC CHIP 6PF 50V C5 1-163-117-00 CERAMIC CHIP 100PF 5% 50V C6 1-163-003-11 CERAMIC CHIP 330PF 10% 50V C7 1-164-005-11 CERAMIC CHIP 0.47uF 25V C8 1-163-038-91 CERAMIC CHIP 0.1uF 25V C9 1-163-038-91 CERAMIC CHIP 0.1uF 25V C10 1-163-038-91 CERAMIC CHIP 0.1uF 25V C11 1-163-117-00 CERAMIC CHIP 100PF 5% 50V C12 1-163-117-00 CERAMIC CHIP 100PF 5% 50V C14 1-126-153-11 ELECT 22uF 20% 6.3V C15 1-163-078-11 CERAMIC CHIP 0.033uF 10% 25V C16 1-163-063-91 CERAMIC CHIP 0.022uF 10% 50V C17 1-126-154-11 ELECT 47uF 20% 6.3V C18 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C19 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V C24 1-164-234-11 CERAMIC CHIP 1uF 10V C101 1-163-007-11 CERAMIC CHIP 680PF 10% 50V C102 1-126-153-11 ELECT 22uF 20% 6.3V C103 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V C104 1-164-234-11 CERAMIC CHIP 1uF 10V C105 1-163-117-00 CERAMIC CHIP 100PF 5% 50V C106 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C201 1-163-007-11 CERAMIC CHIP 680PF 10% 50V C202 1-126-153-11 ELECT 22uF 20% 6.3V C203 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V C204 1-164-234-11 CERAMIC CHIP 1uF 10V C205 1-163-117-00 CERAMIC CHIP 100PF 5% 50V C206 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C301 1-164-505-11 CERAMIC CHIP 2.2uF 16V C302 1-126-153-11 ELECT 22uF 20% 6.3V C303 1-163-038-91 CERAMIC CHIP 0.1uF 25V C304 1-163-038-91 CERAMIC CHIP 0.1uF 25V C305 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C306 1-126-176-11 ELECT 220uF 20% 4V C307 1-164-505-11 CERAMIC CHIP 2.2uF 16V C308 1-126-157-11 ELECT 10uF 20% 16V C309 1-163-038-91 CERAMIC CHIP 0.1uF 25V C310 1-164-234-11 CERAMIC CHIP 1uF 10V C311 1-164-234-11 CERAMIC CHIP 1uF 10V C312 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V C313 1-163-038-91 CERAMIC CHIP 0.1uF 25V C314 1-163-117-00 CERAMIC CHIP 100PF 10% 50V C401 1-163-117-00 CERAMIC CHIP 100PF 10% 50V C402 1-163-021-91 CERAMIC CHIP 0.01uF 5% 50V C403 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V C404 1-164-234-11 CERAMIC CHIP 1uF 10V C405 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V C406 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V C407 1-126-157-11 ELECT 10uF 20% 16V C408 1-164-222-11 CERAMIC CHIP 0.22uF 25V C409 1-163-038-91 CERAMIC CHIP 0.1uF 25V C410 1-126-176-11 ELECT 220uF 20% 4V C411 1-164-234-11 CERAMIC CHIP 1uF 10V C412 1-164-234-11 CERAMIC CHIP 1uF 10V C413 1-163-038-91 CERAMIC CHIP 0.1uF 25V C601 1-126-154-11 ELECT 47uF 20% 6.3V C602 1-164-005-11 CERAMIC CHIP 0.47uF 25V C603 1-164-505-11 CERAMIC CHIP 2.2uF 16V C604 1-164-232-11 CERAMIC CHIP 0.01uF 50V C605 1-164-005-11 CERAMIC CHIP 0.47uF 25V < FILTER > CF1 1-527-870-00 FILTER CF2 1-578-672-71 FILTER, CRYSTAL < CONNECTOR > CN301 1-569-252-21 HOUSING, CONNECTOR (FPC) 5P CN401 1-565-289-11 HOUSING, CONNECTOR 7P < TRIMMER > CT1 1-141-567-11 CAP, VAR (TUNING) < VARIABLE CAPACITOR > CV1 1-141-567-11 CAP, VAR (TUNING) < IC > IC1 8-759-230-39 IC TA8122AF IC301 8-759-497-06 MM1316AFBE 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 – 22 – IC401 8-759-702-02 IC NJM062M < JACK > J301 1-750-061-11 JACK,DC(POLARITY UNIFIED TYPE)(DC IN 3V) J302 1-565-287-11 JACK (2) < JUMPER RESISTOR > JC1 1-216-295-00 METAL CHIP 0 5% 1/10W JC4 1-216-295-00 METAL CHIP 0 5% 1/10W JC5 1-216-295-00 METAL CHIP 0 5% 1/10W < COIL > L1 X-3371-847-1 ANTENNA SUB ASSY, FERRITE-ROD L2 1-460-120-11 COIL (WITH CORE) L3 1-403-696-11 COIL (WITH CORE) L4 1-406-408-11 COIL (OSC) L101 1-500-245-11 INDUCTOR L201 1-500-245-11 INDUCTOR L301 1-412-006-31 INDUCTOR CHIP 10uH < TRANSISTOR > Q2 8-729-216-22 TRANSISTOR 2SA1162-G Q301 8-729-402-13 TRANSISTOR XN1501 Q302 8-729-216-22 TRANSISTOR 2SA1162-G Q401 8-729-216-22 TRANSISTOR 2SA1162-G Q402 8-729-207-73 TRANSISTOR RN2407 Q403 8-729-230-49 TRANSISTOR 2SC2712-YG < RESISTOR > R1 1-216-009-00 METAL CHIP 22 5% 1/10W R2 1-216-081-00 METAL CHIP 22K 5% 1/10W R3 1-216-077-00 METAL CHIP 15K 5% 1/10W R4 1-216-077-00 METAL CHIP 15K 5% 1/10W R5 1-216-037-00 METAL CHIP 330 5% 1/10W R6 1-216-065-00 METAL CHIP 4.7K 5% 1/10W R7 1-216-065-00 METAL CHIP 4.7K 5% 1/10W R101 1-216-006-11 METAL GLAZE 16 5% 1/10W R102 1-216-077-00 METAL CHIP 15K 5% 1/10W R201 1-216-006-11 METAL GLAZE 16 5% 1/10W R202 1-216-077-00 METAL CHIP 15K 5% 1/10W R301 1-216-089-91 METAL GLAZE 47K 5% 1/10W R302 1-216-073-00 METAL CHIP 10K 5% 1/10W R304 1-216-308-00 METAL CHIP 4.7 5% 1/10W R305 1-216-081-00 METAL CHIP 22K 5% 1/10W R306 1-216-073-00 METAL CHIP 10K 5% 1/10W R322 1-216-097-91 METAL GLAZE 100K 5% 1/10W R401 1-216-097-91 METAL GLAZE 100K 5% 1/10W R402 1-216-097-91 METAL GLAZE 100K 5% 1/10W R403 1-216-113-00 METAL CHIP 470K 5% 1/10W R404 1-216-049-91 METAL CHIP 1K 5% 1/10W R405 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R406 1-216-049-91 METAL GLAZE 1K 5% 1/10W R407 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R408 1-216-089-91 METAL GLAZE 47K 5% 1/10W R409 1-216-089-91 METAL GLAZE 47K 5% 1/10W R410 1-216-001-00 METAL CHIP 10 5% 1/10W R411 1-216-097-91 METAL GLAZE 100K 5% 1/10W R601 1-217-905-11 METAL GLAZE 1.5 5% 1/10W R602 1-216-298-00 METAL CHIP 2.2 5% 1/10W R603 1-216-043-91 METAL GLAZE 560 5% 1/10W < VARIABLE RESISTOR > RV301 1-225-578-11 RES, VAR, CARBON (∑ VOLUME) RV601 1-225-252-11 RES, ADJ, CARBON 470 (TAPE SPEED) < SWITCH > S302 1-571-986-11 SWITCH, LEAF (MD POWER) S303 1-692-298-11 SWITCH, SLIDE (LOCAL/DX, NORM/METAL) S304 1-692-299-11 SWITCH, SLIDE (FM, AM, TAPE RADIO OFF) S305 1-692-898-11 SWITCH, SLIDE (AVLS) < TRANSFORMER > T1 1-404-949-11 TRANSFORMER, IF < THERMISTOR > TH601 1-809-279-11 THERMISTOR, POSITIVE TH602 1-810-764-11 THERMISTOR, POSITIVE < FILTER > X1 1-577-091-11 OSCILLATOR, CRYSTAL X2 1-578-672-71 FILTER, CRYSTAL ************************************************************ * 1-667-779-11 SWITCH BOARD ************* 1-667-057-11 FLEXIBLE BOARD < SWITCH > S401 1-572-922-11 SWITCH, SLIDE (SPEAKER) ************************************************************ MISCELLANEOUS ************** 9 1-667-057-11 FLEXIBLE BOARD HP901 1-500-115-11 HEAD, MAGNETIC (PLAYBACK) L1 X-3371-847-1 ANTENNA SUB ASSY, FERRITE-ROD M901 1-698-353-11 MOTOR, DC (REEL, CAPSTAN) SP1 1-505-794-11 SPEAKER ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************** 3-861-236-21 MANUAL, INSTRUCTION (SPANISH, PORTUGUESE) 8-953-130-90 HEADPHONE MDR-E801//K SET X-3372-629-1 CLIP ASSY, BELT Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN SWITCH WM-PA1 9-923-266-11 Sony Corporation Personal A&V Products Company 97J027025-1 Printed in Singapore © 1997.10 Published by Quality Engineering Dept. (Shibaura) 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