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Related Manuals for Sony WM-FX561
Summary of Contents for Sony WM-FX561
- Page 1 WM-FX561/FX563 SERVICE MANUAL AEP Model E Model Ver 1.1 2002. 01 Chinese Model WM-FX561/FX563 Canadian Model WM-FX563 Photo : WM-FX561 RADIO CASSETTE PLAYER Sony Corporation 9-924-907-12 2002A1600-1 Personal Audio Company © 2002.1 Published by Sony Engineering Corporation...
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Page 2: Table Of Contents
TABLE OF CONTENTS Specification ················································································· 1 1. GENERAL ·········································································· 3 2. SERVICE NOTE ······························································· 3 3. DISASSEMBLY 3-1. Case Assy Removal ······················································· 4 3-2. Tuner Board Removal ··················································· 4 3-3. Audio Board Removal ··················································· 5 3-4. Cassette Lid Assy Removal ··········································· 5 3-5. -
Page 3: General
SECTION 1 GENERAL • LOCATION OF CONTROL 1 OPEN knob 2 PRESET + /AMS FF button 3 PRESET – /AMS REW button 4 TUNING + button !¢ 5 TUNING – button 6 ENTER button 7 œ /REPEAT button 8 p /RADIO OFF button 7Ł... -
Page 4: Disassembly
SECTION 3 DISASSEMBLY Note : Disassemble the unit in the order as shown below. CASE ASSY AUDIO BOARD TUNER BOARD MECHANISM DECK CASSETTE LID ASSY Note : Follow the disassembly procedure in the numerical order given. 3-1. CASE ASSY REMOVAL 2 Screws (M1.4 ×... -
Page 5: Audio Board Removal
3-3. AUDIO BOARD REMOVAL 5 AUDIO board 1 Remove solder 3 Flexible board 2 Remove solder 3-4. CASSETTE LID ASSY REMOVAL 2 Screw (M1.4 × 2) 5 Cassette lid assy 3 Screw (M1.4 × 2) 1 OPEN button — 5 —... -
Page 6: Mechanism Deck Removal
3-5. MECHANISM DECK REMOVAL 4 Reel ornament 5 Mechanism deck — 6 —... -
Page 7: Mechanical Adjustment
SECTION 4 SECTION 5 MECHANICAL ADJUSTMENT ELECTRICAL ADJUSTMENT PRECAUTION PRECAUTION Clean the following parts with a denatured-alcahol-moistened Specified voltage : 1.3V sweb : Switch position Playback head Pinch roller DOLBY NR switch : OFF Rubber belt Capstan AVLS switch : OFF Demagnetize the playback head using a demagnetizer. - Page 8 FM VCO Adjustment TUNER SECTION Procedure : [AM] FM RF signal BAND switch : AM generator AM RF signal 0.01µF generator Put the lead-wire antenna to ANT (TP1) close to the set. Carrier frequency : 98MHz Modulation : No moduration Output level : 0.1V (100dB) 30% amplitude modulation...
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Page 9: Diagrams
SECTION 6 DIAGRAMS 6-2. IC PIN FUNCTION DESCRIPTION • IC1 TC9326F-051 6-1. BLOCK DIAGRAM Pin No. Function Pin Name Circuit Description Remarks Pin No. Function Pin Name Circuit Description Remarks 1 to 3 COM 1 to 3 COM 1 to 3 —... - Page 14 MEMO • IC BLOCK DIAGRAMS IC3 TA7371AF-EL (TUNER SECTION) IC301 TA2072AF (AUDIO SECTION) IC601 MM1279XVBE (AUDIO SECTION) IC7 TA-2022AFN-EL (TUNER SECTION) — 27 — — 28 —...
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Page 15: Exploded Views
SECTION 7 EXPLODED VIEWS Note: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number have some differences from the original one. in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service. -
Page 16: Audio, Tuner Board Section
7-2. AUDIO, TUNER BOARD SECTION S901 MT-WMEX550-125 J801 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-375-114-41 SCREW (1.7X3), TAPPING 3-009-675-01 HOLDER A-3021-086-A TUNER BOARD, COMPLETE 3-009-669-01 TERMINAL (+), BATTERY A-3061-725-A AUDIO BOARD, COMPLETE(EXCEPT FRENCH) 3-010-520-01 COVER, SW A-3061-727-A AUDIO BOARD, COMPLETE(FRENCH) 3-012-434-01 GUIDE (TU) 3-009-670-01 TERMINAL (-), BATTERY... -
Page 17: Mechanism Section (Mt-Wmex550-125)
7-3. MECHANISM SECTION (MT-WMEX550-125) PM901 M901 HP301 not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-011-277-01 COVER (B) (Y), MD X-3374-440-1 CHASSIS ASSY (J2) 3-019-716-01 SCREW (M1.4), P LOCK ACE 3-007-455-01 SPRING (R), TORSION X-3372-850-1 PINCH LEVER (N) ASSY 3-007-458-01 SPRING (H/B), TENSION 3-007-434-01 PULLEY (REVERSE) -
Page 18: Electrical Parts List
SECTION 8 TUNER ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS parts list may be different from the parts All resistors are in ohms. When indicating parts by reference number, specified in the diagrams or the components METAL: metal-film resistor please include the board naame. - Page 19 Ver 1.1 2002.01 TUNER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < TRIMMER > 8-729-028-69 TRANSISTOR 2SC4655-BC(TX) 8-729-028-69 TRANSISTOR 2SC4655-BC(TX) 1-141-327-11 CAP, CHIP TYPE TRIMMER 10PF 8-729-800-71 TRANSISTOR 2SB815B7-TB 8-729-037-63 TRANSISTOR UN9115J-(TX).SO < DIODE > <...
- Page 20 TUNER AUDIO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-216-831-11 METAL CHIP 6.8K 1/16W A-3061-725-A AUDIO BOARD, COMPLETE(EXCEPT FRENCH) 1-216-826-11 METAL CHIP 2.7K 1/16W ************************************ 1-216-845-11 METAL CHIP 100K 1/16W 1-216-831-11 METAL CHIP 6.8K 1/16W A-3061-727-A AUDIO BOARD, COMPLETE(FRENCH) 1-216-831-11 METAL CHIP 6.8K...
- Page 21 AUDIO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C315 1-115-156-11 CERAMIC CHIP < TRANSISTOR > C316 1-115-156-11 CERAMIC CHIP C317 1-115-467-11 CERAMIC CHIP 0.22uF Q301 8-729-426-51 TRANSISTOR XP1210-TXE C318 1-135-149-21 TANTALUM CHIP 2.2uF Q302 8-729-422-39 TRANSISTOR XN4404 C319 1-107-688-11 TANTAL.
- Page 22 WM-FX561/FX563 AUDIO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R307 1-216-847-11 METAL CHIP 150K 1/16W MISCELLANEOUS R309 1-216-826-11 METAL CHIP 2.7K 1/16W ************* R310 1-216-793-11 RES,CHIP 1/16W R604 1-216-817-11 METAL CHIP 1/16W HP301 1-500-536-11 HEAD, MAGNETIC (PLAYBACK)
- Page 23 WM-FX561/FX563 Printing Method for Large Sized Documents Such As Circuit Diagrams Printing the page that exceeds A4-size two pages (or letter size) is possible by specifying the print range. (Acrobat Reader Version 4.0 or later) 1. The enlarged print is made, if a smaller range than A4 size is specified and the A4 size is selected as a print paper.
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Page 24: Revision History
WM-FX561/FX563 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1998.05...