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 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 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 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 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 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 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 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 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 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 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 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 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 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 – – 4 – – 3 – US Model WM-FX455 Canadian Model WM-FX453 AEP Model E Model WM-FX453/FX455 SERVICE MANUAL SUPPLEMENT - 1 File this Supplement with the Service Manual. Subject : r 5E MODEL HAS BEEN ADDED FOR WM-FX453 AND WM-FX455 r CHANGE OF EXPLODED VIEWS r CORRECTION (ECN-WM700712,WM700713,WM700940) 9-923-169-81 Sony Corporation Personal A&V Products Company 97H0216-1 Printed in Japan © 1997.8 Published by Quality Engineering Dept. (Shibaura) r MODEL ADDITION 1. The WM-FX453 (5E model) is approximately the same as the WM-FX453 (Canadian model). 2. The WM-FX455 (5E model) is approximately the same as the WM-FX455 (US model). Consequently, only difference between 5E model and US, Canadian model are listed. For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11). r DIFFERENCE PARTS LIST EXPLODED VIEWS (Service Manual See page 19) Ref. No. Part No. Description Remark 14 A-3016-972-A MAIN BOARD, COMPLETE (FX455 : 5E) 14 A-3016-973-A MAIN BOARD, COMPLETE (FX453 : 5E) ELECTRICAL PARTS LIST (Service Manual See page 21–24) Ref. No. Part No. Description Remark A-3016-972-A MAIN BOARD, COMPLETE (FX455 : 5E) A-3016-973-A MAIN BOARD, COMPLETE (FX453 : 5E) ******************************************** R107 1-216-795-11 METAL GLAZE 6.8 5% 1/16W (5E) R108 1-216-841-11 METAL CHIP 47K 5% 1/16W (5E) R207 1-216-795-11 METAL GLAZE 6.8 5% 1/16W (5E) R208 1-216-841-11 METAL CHIP 47K 5% 1/16W (5E) MAIN ACCESSORIES & PACKING METERIALS (Service Manual See page 24) Ref. No. Part No. Description Remark 8-953-130-90 HEADPHONE MDR-E801//K SET (5E) 3-858-915-81 MANUAL, INSTRUCTION (SPANISH, PORTUGUESE) (5E) • Abbreviation 5E : Indication of country of origin, radio section : DX/LOCAL switch r CHANGE OF EXPLODED VIEWS : Changed portion Page 19 6-1. CABINET SECTION 1 2 4 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ND701 FPC1 L1 21 Former Type New type Ref. No. Part No. Description Part No. Description Remark 9 3-921-954-01 SPRING (LID UP) 16 3-008-599-01 SCREW (M1.4), TOOTH (WH) 3-015-892-01 SPRING (LID UP) Changed 3-015-285-01 SCREW (M1.4), TOOTHED LOOK (WH) Changed Page 19 r CORRECTION INCORRECT CORRECT Ref. No. Part No. Description Part No. Description C4 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V MAIN Former Type New type Ref. No. Part No. Description Part No. Description Remark 111 3-920-992-01 SPRING (STOP) 124 3-921-022-01 LEVER (B), DETECTION 130 ––––––––––––––––– 3-015-436-01 SPRING (STOP) Changed 3-929-419-01 LEVER (BR), DETECTION Changed 3-016-420-01 STOPPER (L) Added Page 20 6-2. MECHANISM SECTION (MF-WMFX453-114) HRP901 M901 not supplied 101 102 103 103 104 105 105 106 107 107 108 106 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 109 130 Page 20 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 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 – 9 – – 11 – – 10 – r SCHEMATIC DIAGRAM WM-FX453/FX455 Note : • All capacitors are in µF unless otherwise noted. pF: µµF 50WV or less are not indicated except for electrolytics and tantalums. • All resistors are in and 1/4 W or less unless otherwise specified. • ¢ : internal component. • B + : B+ Line • : adjustment for repair. • Power voltage is dc 3V and fed with regulated dc power supply from external power voltage jack (J302). • Voltage and waveforms are dc with respect to ground under no-signal ( detuned ) conditions. no mark : FM (RADIO SECTION), PLAY (TAPE SECTION) ( ) : AM r WAVEFORM 1 IC701 @¢ 1.83Vp-p VOLT/DIV : 0.5V AC TIME/DIV : 5µsec 75kHz • Voltages are taken with a VOM ( Input impedance 10M ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. : FM : PB • Abbreviation CND : Canadian EE : East European IT : Italian 5E : Indication of country of origin 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 – 2 – – 2 – – 2 – r CHANGE OF EXPLODED VIEWS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 6-1. CABINET SECTION • Abbreviation CND : Canadian EE : East European IT : Italian E : Indication of country of origin, radio section : FM MONO/ST switch 5E : Indication of country of origin,radio section : DX/LOCAL switch 9E : No indication of country of origin, radio section : FM MONO/ST switch 1 3-008-298-01 SCREW 2 3-011-112-01 SCREW 3 A-3016-915-A DISPLAY BOARD, COMPLETE (AEP,IT) 3 A-3016-917-A DISPLAY BOARD, COMPLETE (EE) 3 A-3016-919-A DISPLAY BOARD, COMPLETE (E,9E) 3 A-3016-913-A DISPLAY BOARD, COMPLET (US,CND,5E) * 4 1-694-218-31 CONNECTOR, RUBBER * 5 3-007-090-01 COVER, LCD 6 3-007-088-01 BUTTON, RUBBER (FX455) 6 3-008-520-01 BUTTON, RUBBER (FX453) 7 3-007-089-01 BUTTON, PRESET 8 3-007-086-02 HOLDER, CASSETTE (BLACK) (FX455) 8 3-007-086-12 HOLDER, CASSETTE (BLUE) (FX455:AEP) 8 3-007-086-22 HOLDER, CASSETTE (SILVER) (FX455:AEP) 8 3-007-086-31 HOLDER, CASSETTE (GREEN) (FX455:AEP) 8 3-007-087-02 HOLDER, CASSETTE (BLACK) (FX453) 8 3-007-087-12 HOLDER, CASSETTE (BLUE) (FX453:AEP) 8 3-007-087-22 HOLDER, CASSETTE (GREEN) (FX453:AEP) 8 3-007-087-31 HOLDER, CASSETTE (GOLD) (FX453:AEP) 8 3-007-087-42 HOLDER, CASSETTE (SILVER) (FX453:AEP) 9 3-015-892-01 SPRING (LID UP) 10 3-007-091-01 CABINET, FRONT (BLACK) (US,CND,5E) 10 3-007-091-11 CABINET, FRONT (BLACK) (EXCEPT US,CND,5E) 10 3-007-091-21 CABINET, FRONT (BLUE,GREEN,GOLD,SILVER) (AEP) 11 3-916-016-01 SPRING (CASSETTE) 12 3-007-094-01 TERMINAL (+), BATT 13 3-007-095-01 TERMINAL (–), BATT 14 A-3016-914-A MAIN BOARD, COMPLETE (FX453:US,CND) 14 A-3016-916-A MAIN BOARD, COMPLETE (FX453:AEP,IT,E,9E) 14 A-3016-918-A MAIN BOARD, COMPLETE (FX453:EE) 14 A-3016-920-A MAIN BOARD, COMPLETE (FX455:AEP,E,9E) 14 A-3016-921-A MAIN BOARD, COMPLETE (FX455:EE) 14 A-3016-922-A MAIN BOARD, COMPLETE (FX455:US) 14 A-3016-972-A MAIN BOARD, COMPLETE (FX455:5E) 14 A-3016-973-A MAIN BOARD, COMPLETE (FX453:5E) 15 X-3374-471-1 CABINET (REAR) SUB ASSY (BLACK) (FX453:CND, E, 5E) 15 X-3374-844-1 CABINET (REAR) SUB ASSY (BLACK) (FX453:US) 15 X-3373-472-1 CABINET (REAR) SUB ASSY (BLACK) (FX453:AEP,IT) 15 X-3373-473-1 CABINET (REAR) SUB ASSY (BLUE,GREEN, GOLD,SILVER) (FX453:AEP) 15 X-3373-474-1 CABINET (REAR) SUB ASSY (BLACK) (FX453:9E,EE) 15 X-3373-475-1 CABINET (REAR) SUB ASSY (BLACK) (FX455:AEP) 15 X-3373-476-1 CABINET (REAR) SUB ASSY (BLACK) (FX455:US,E,5E) 15 X-3373-477-1 CABINET (REAR) SUB ASSY (BLACK) (FX455:9E,EE) 15 X-3373-923-1 CABINET (REAR) SUB ASSY(BLUE,GREEN, SILVER) (FX455:AEP) 16 3-015-285-01 SCREW (M 1.4), TOOTHED LOCK (WH) 17 3-007-107-01 BUTTON (REW) 18 3-007-104-01 BUTTON (STOP) 19 3-007-105-01 BUTTON (FF) 20 3-007-106-01 BUTTON (PLAY) 21 3-011-110-01 COVER, PCB FPC1 1-655-731-11 PC BOARD, TUNER FLEXIBLE L1 1-501-868-11 ANTENNA, FERRITE-ROD ND701 1-801-520-11 LCD Page 19 1 2 4 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ND701 FPC1 L1 21 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 X-3369-749-1 PINCH LEVER (N) ASSY 102 3-920-996-01 SPRING (PINCH N) 103 X-3372-619-1 WHEEL ASSY (P), CAPSTAN 104 3-704-197-71 SCREW (M1.4) 105 3-921-042-01 GEAR (REEL) 106 3-921-797-01 WASHER 107 3-921-003-01 BEARING 108 3-920-993-01 SPRING (NR) 109 3-933-324-01 SPRING (FR LEVER) 110 3-938-657-11 BELT 111 3-015-436-01 SPRING (STOP) 112 3-013-142-01 SPRING (FR-CP) 113 3-921-053-01 LEVER, D SELECTION 114 3-921-043-01 GEAR (D) 115 X-3369-752-1 CLUTCH ASSY 116 3-920-999-01 GEAR (A) 117 3-921-050-01 GEAR (B) 118 3-920-990-01 SPRING (UD), COMPRESSION 119 3-921-335-01 WASHER, LEVER 120 3-923-530-01 SLEEVE (M) 121 3-728-091-01 WASHER, STOPPER 122 3-921-052-01 LEVER (A), DETECTION 123 3-920-994-11 SPRING (D SELECTION) 124 3-929-419-01 LEVER (BR), DETECTION 125 3-938-628-01 SPRING (PLAY-CP) 126 3-703-816-31 SCREW (M1.4), SPECIAL HEAD 127 3-921-023-01 LEVER, M SELECTION 128 X-3369-748-1 PINCH LEVER (R) ASSY 129 3-920-997-01 SPRING (PINCH R) 130 3-016-420-01 STOPPER (L) 131 3-016-989-01 SPRING (SW-CP) 132 X-3372-960-1 CHASSIS COMP ASSY (GL-L) HRP901 1-500-404-11 HEAD, MAGNETIC (PLAYBACK) M901 1-698-839-11 MOTOR 6-2. MECHANISM SECTION (MF-WMFX453-114) HRP901 M901 not supplied 101 102 103 103 104 105 105 106 107 107 108 106 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 109 130 131 132 Page 20 r CHANGE OF MAIN AND DISPLAY BORADS The main board and display board has been changed. Main, display section printed wiring boards of new type, and changed parts list are described in this supplement-2. For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11) and supplement-1 (9-923- 169-81). NEW TYPE IDENTIFICATION – MAIN BOARD (Component side) – – DISPLAY BOARD (Component side) – 1-663-491-14 1-663-492-14 Ref. No. Part No. Description Remark JR5 1-216-864-11 METAL CHIP 0 5% 1/16W CHANGED ELECTRICAL PARTS LIST (Service Manual see page 23) MAIN SCHEMATIC DIAGRAM (Service Manual see page 15 to 16) (Location : 8 – 12, J – L) ! : Added portion SERVICE MANUAL SUPPLEMENT - 2 File this Supplement with the Service Manual. Subject : r US MODEL HAS BEEN ADDED FOR WM-FX453 r CHANGE OF EXPLODED VIEWS r CHANGE OF MAIN AND DISPLAY BOARDS (ECN-WM701638, WM800005) US Model AEP Model E Model WM-FX453/FX455 Canadian Model WM-FX453 9-923-169-82 Sony Corporation Personal A&V Products Company 98A0218-1 Printed in Japan © 1998.1 Published by Quality Engineering Dept. (Shibaura) r MODEL ADDITION (WM-FX453 : US MODEL) The WM-FX453 (US model) is approximately the same as the WM-FX453 (Canadian model). Consequently, only difference between US model and Canadian model are listed. For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11) and supplement-1 (9-923- 169-81). Ref. No. Part No. Description Remark 15 X-3374-844-1 CABINET (REAR), SUB ASSY (BLACK) (FX453 : US) r DIFFERENCE PARTS LIST EXPLODED VIEWS (Service Manual see page 19) 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 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 Ver 1.0 1998. 06 WM-FX453/FX455 SERVICE MANUAL SUPPLEMENT - 3 File this Supplement with the Service Manual. Subject : 1. CHINESE MODEL AND 6E MODEL HAS BEEN ADDED FOR WM-FX453 2. CHANGE OF MOTOR US Model AEP Model E Model WM-FX453/FX455 Canadian Model Chiniese Model WM-FX453 1. MODEL ADDITION (WM-FX453 : Chinese, 6E MODEL) The WM-FX453 (Chinese, 6E model) is approximately the same as the WM-FX453 (E, 5E model). (Chinise Model corresponds to E model and 6E model corresponds to 5E model.) Consequently, only difference between WM-FX453 (Chinese, 6E ) model and WM-FX453 ( E, 5E ) model are listed. For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11), supplement-1 (9-923-169-81) and Supplement-2 (9-923-169-82). r ACCESSORIES & PACKING MATERIALS (Service Manual See page 24 and Supllement-1 See page 2) WM-FX453 : E, 5E MODEL WM-FX453 : CHINESE, 6E MODEL Part No. Description Remark Part No. Description Remark 3-858-915-61 MANUAL, INSTRUCTION (E) (ENGLISH, SPANISH, CHINESE, KOREAN) 3-858-915-81 MANUAL, INSTRUCTION (SPANISH, PORTUGUESE)(5E) –––––––––––––––– –––––––––––––––– 3-858-915-83 MANUAL, INSTRUCTION (SPANISH, PORTUGUESE) (5E, 6E) 3-861-490-21 MANUAL, INSTRUCTION (ENGLISH,CHINESE) (Chinese) • Abbreviation 5E, 6E : Indication of country of origin,radio section : DX/LOCAL switch (ENG-98005) 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 – M901 su lied 105 107 126 127 128 129 ! : Indicates Different portion Former Type New Type Page Ref. No. Part No. Description Remark Part No. Description Remark M901 1-698-839-11 MOTOR 1-763-073-11 MOTOR 3, <24> @ M901 supplied 105 107 126 127 128 129 # $ % r EXPLODED VIEWS (Supllement-2 see page 2, 3 and Service Manual See Page <24>) DIFFERENT PARTS LIST 2. CHANGE OF MOTOR A new motor has been issued for this equipment. However, the maintenance deck and the outer cabinet are not compatible with this new motor and must also be replaced the same product when you replace the motor. You can identify these different sets by the shape of the motor. Former Type NewType (1-698-839-11) (1-763-073-11) Setscrew hole faces a different direction. Motor chassis Motor chassis Setscrew hole faces a different direction. Setscrew hole faces a different direction. Setscrew hole faces a different direction. Before change After change Page Ref. No. Part No. Description Remark Part No. Description Remark 2 9 3-015-892-01 SPRING (LID UP) 3-025-166-01 SPRING (LID UP) 3 115 X-3369-752-1 CLUTCH ASSY X-3375-837-1 CLUTCH ASSY CHANGED PARTS LIST (Supllement-2 See page 2, 3) r How to identify the Motor 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 – r !: indicates corrected portion page INCORRECT CORRECT 2 r CORRECTION EXPLODED VIEWS (Supllement-2 see page 2) 12 13 14 15 16 18 L1 12 13 14 15 16 18 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 – 4 – 9-923-169-83 Sony Corporation Personal A&V Products Company 98F0284-1 Printed in Japan © 1998.6 Published by Quality Engineering Dept. (Shibaura) WM-FX453/FX455 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 – – 4 – – 3 – SERVICE MANUAL SUPPLEMENT - 4 File this Supplement with the Service Manual. Subject : r CHANGE OF BOARDS (WM-FX453 : US Model only) DISPLAY BOARD : 1-663-492-14 / 1-670-650-12 MAIN BOARD : 1-663-491-14 / 1-670-649-12 US Model AEP Model E Model WM-FX453/FX455 Canadian Model Chinese Model WM-FX453 Due to this change, only electrical adjustment, explanation of IC terminals, printed wiring boards, schematic diagram and a electrical parts list of WM-FX453 (US model) are described in this supplement-4. For other information, please refer to the previously issued WM-FX453/FX455 service manual (9-923-169-11), supplement-1 (9-923-169-81), Supplement-2 (9-923-169-82) and Supplement-3 (9-923-169-83). (ECN-WM801299/WM801300) 1-670-649-12 1-670-650-12 [DISPLAY BOARD] (SIDE A) [MAIN BOARD] (SIDE B) r CHANGE OF BOARDS (WM-FX453 : US model only) NEW TYPE IDENTIFICATION Frequency Coverage Adjustment Setting : [MAIN BOARD] (SIDE B) AM IF ADJUSTMENT Adjust for a maximum reading on level meter. T1 450kHz AM FREQUENCY COVERAGE ADJUSTMENT Adjust part Frequency display reading on digital voltmeter. L3 530kHz 1.45 – 1.55V AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L4 620kHz CT2 1,400kHz FM FREQUENCY COVERAGE ADJUSTMENT Adjust part Frequency display reading on digital voltmeter. L2 108MHz 9.95 – 10.05V Confirmation 87.5MHz more than 2V FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L1 87.5MHz Confirmation 108MHz TUNER SECTION 0dB = 1µV AM Section BAND : AM FM Section BAND : FM [MAIN BOARD] (SIDE B) • Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. 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. set 16Ω J301 (phones) level meter digital voltmeter (DC range) (VT) (GND) GND r ELECTRICAL ADJUSTMENT (WM-FX453 : US model only) (Service Manual See page 8, 9) FM RF signal generator 22.5kHz frequency deviation by 400Hz signal. Output level : as low as possible 0.01µF (GND) Adjustments Location : [MAIN BOARD] (SIDE A) L3 : AM Frequency Coverage Adjustment L1 : FM Tracking Adjustment L4 : AM Tracking Adjustment CT2 : AM Tracking Adjustment T1 : AM IF Adjustment L2 : FM Frequency Coverage Adjustment r EXPLANATION OF IC TERMINALS (Service manual See page 10) IC701 µPD170172GB-555-1A7 (ND DRIVE, SYSTEM CONTROL) (WM-FX453 : US model only) Pin No. Pin name I/O Description 1 INIT – Not used (Open). 2 BAND AM O BAND AM ON selection output. ––––––– 3 BAND AM – Not used (Open). 4 MEGA BASS I MEGA BASS ON/OFF input. –––––––––––– 5 IF ON O IF ON/OFF control. 6 – Not used (Open). 7 RADIO ON O Radio power ON/OFF control. 8 – Not used (Open). 9 – Not used (Open). 10 KEY IN 1 I Key input. 11 KEY IN 2 I Key input. 12 KEY IN 3 I Key input. 13 KEY IN 4 I Key input. 14 MUTE O Mute signal output. 15 DOLBY O Dolby ON/OFF control. 16 – Not used (Open). 17 IF IN I IF signal input. 18 GND – Ground. 19 EO O PLL error output. 20 VCO (AM) I VCO input. 21 VCO (FM/TV) I VCO input. 22 VDD2 – Power supply terminal (+3V). 23 VDD1 – Power supply terminal (+3V). 24 X0 – System clock oscillator (75kHz). 25 X1 – System clock oscillator (75kHz). 26 VDD5 – Power supply (+3V). 27 VDD3 – Power supply (+3V). 28 CAP 1 – Pins connecting capacitors for doubler circuits gemerating the ND drive voltage. 29 CAP 2 – Pins connecting capacitors for doubler circuits gemerating the ND drive voltage. 30 VDD4 – Power supply (+3V). 31 – 34 COM 0 – 3 O ND common output. 35 – 49 LCD 0 – 14 O ND segment drive output. 50 CE I The internal reset circuit functions when low becomes high. 51 TAPE ON I TAPE ON signal input. 52 BEEP O BEEP signal output. 53 KEY OUT 1 O Key scan output. 54 KEY OUT 2 O Key scan output. ––––––– 55 BAND AM – Not used (Open). 56 KEY OUT 4 O Key scan output. Ver 1.0 1999. 01 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 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 – 9 – – 11 – – 10 – r SCHEMATIC DIAGRAM (WM-FX453 : US model only) 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. • U : B+ Line. • H : adjustment for repair. • Power voltage is dc 3V and fed with regulated dc power supply from external power voltage jack (J302). • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM (RADIO SECTION), PLAY (TAPE SECTION) ( ) : AM • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal produc- tion tolerances. • Circled numbers refer to waveforms. • Signal path. F : FM E : PB WM-FX453/FX455 r Waveforms 1 IC701 @¢ VOLT/DIV : 0.5 V AC TIME/DIV : 5 µsec 1.9 Vp-p 75 kHz 2 Q401 C VOLT/DIV : 0.5 V AC TIME/DIV : 0.1 µsec 2.6 Vp-p 3 MHz 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 – 12 – – 14 – – 13 – WM-FX453/FX455 IC601 LB1979V-TLM r IC BLOCK DIAGRAMS IC301 LA4582CM 19 20 21 22 23 24 25 26 27 + + + + + + + + + + + 9 8 7 6 5 4 3 2 1 28 29 30 31 32 33 34 35 36 18 17 16 15 14 13 12 11 10 SYS CONT LOW BOOST DET DET R.F REF REF REF REF REF REF PRE 1 PRE 2 MIX.2 MIX.1 PWR.2 PWR.C PWR.1 LOW BOOST IN2 H.P 2 L.P 1 L.P 2 LOW BOOST NF LOW BOOST SW DET1 OUT FWD/REW SW PRE MUTE SW PRE GND PRE NF2 PRE OUT2 PRE OUT1 SW OUT2 SW OUT1 PRE NF 1 LOW BOOST IN1 H.P 1 PRE REV IN2 PRE REV IN1 PRE FWD IN1 PRE FWD IN2 VREF R.F REF MIX OUT1 MIX OUT2 POWER IN2 POWER IN1 DET2 OUT DET2 IN POWER OUT1 POWER GND POWER OUTC VCC POWER OUT2 POWER MUTE SW 2 3 5 4 6 7 8 9 10 1 11 12 13 14 15 16 17 18 19 20 SOFT SW MIX CURRENT/MOTIVE LOGIC WAVEFORM DETECT PRE DRIVER OUTPUT CORRENT DETECT SPEED DETECT REFERENCE VOLTAGE FOR SPEED CONTROL POWER SUPPLY BIAS REFERENCE VOLTAGE OSCILLATOR CIRCUIT MOTIVE POWER 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 r CHANGE OF EXPLODED VIEWS PARTS LIST (Supplement-2 See page 2) Ref. No. Part No. Description Part No. Description Before Change After Change 3 A-3016-913-A DISPLAY BOARD, COMPLETE (US, CND,5E) 14 A-3016-914-A MAIN BOARD, COMPLETE (FX453: US,CND) A-3021-161-A DISPLAY BOARD, COMPLETE (FX453 : US) A-3016-913-A DISPLAY BOARD, COMPLETE (CND, 5E, FX455: US) A-3016-914-A MAIN BOARD, COMPLETE (FX453: CND) A-3021-170-A MAIN BOARD, COMPLETE (FX453 : US) 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. r ELECTRICAL PARTS LIST (WM-FX453 : US model only) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3021-161-A DISPLAY BOARD, COMPLETE (FX453 : US) ************************ * 1-694-218-31 CONNECTOR, RUBBER * 3-007-090-01 HOLDER, LCD < CAPACITOR > C701 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C702 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C703 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C705 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C706 1-104-847-11 TANTAL. CHIP 22uF 20% 4V C707 1-162-920-11 CERAMIC CHIP 27PF 5% 50V C708 1-162-917-11 CERAMIC CHIP 15PF 5% 50V C709 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C710 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C711 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C712 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C714 1-162-974-11 CERAMIC CHIP 0.01uF 50V C718 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V < CONNECTOR > CN701 1-573-925-11 CONNECTOR, FFC/FPC (ZIF) 16P < FLEXIBLE BOARD > FPC1 1-655-731-11 PC BOARD, TUNER FLEXIBLE < IC > IC701 8-759-564-19 IC uPD17072GB-555-1A7 < COIL > L701 1-412-995-21 INDUCTOR 22uH < LIQUID CRYSTAL DISPLAY > ND701 1-801-520-11 DISPLAY PANEL, LIQUID CRYSTAL < TRANSISTOR > Q701 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q702 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q703 8-729-423-55 TRANSISTOR 2SC3931-D < RESISTOR > R701 1-216-842-11 METAL CHIP 56K 5% 1/16W R702 1-216-845-11 METAL CHIP 100K 5% 1/16W R703 1-216-815-11 METAL CHIP 330 5% 1/16W R704 1-216-801-11 METAL CHIP 22 5% 1/16W R706 1-216-833-11 METAL CHIP 10K 5% 1/16W R707 1-216-833-11 METAL CHIP 10K 5% 1/16W R708 1-216-833-11 METAL CHIP 10K 5% 1/16W R709 1-216-833-11 METAL CHIP 10K 5% 1/16W R710 1-216-833-11 METAL CHIP 10K 5% 1/16W R712 1-216-833-11 METAL CHIP 10K 5% 1/16W R715 1-216-841-11 METAL CHIP 47K 5% 1/16W R716 1-216-845-11 METAL CHIP 100K 5% 1/16W < VIBRATOR > X701 1-577-262-11 VIBRATOR, CRYSTAL (75kHz) ************************************************************** A-3021-170-A MAIN BOARD, COMPLETE (FX453 : US) ********************* 3-007-094-01 TERMINAL (+), BATTERY 3-007-095-01 TERMINAL (-), BATTERY < CAPACITOR > C3 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C4 1-162-934-11 CERAMIC CHIP 3PF 0.25PF 50V C5 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C6 1-162-995-11 CERAMIC CHIP 0.022uF 50V C8 1-162-995-11 CERAMIC CHIP 0.022uF 50V C9 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C10 1-164-392-11 CERAMIC CHIP 390PF 5% 50V C12 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C13 1-162-997-11 CERAMIC CHIP 10PF 0.5PF 50V C14 1-164-156-11 CERAMIC CHIP 0.1uF 25V C15 1-162-995-11 CERAMIC CHIP 0.022uF 50V C16 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C17 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C18 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C19 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C20 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C21 1-126-160-11 ELECT 1uF 20% 50V C22 1-164-156-11 CERAMIC CHIP 0.1uF 25V C23 1-104-700-11 CERAMIC CHIP 0.027uF 10% 16V MAIN DISPLAY 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 – C24 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C25 1-104-700-11 CERAMIC CHIP 0.027uF 10% 16V C26 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C27 1-124-259-11 ELECT 4.7uF 20% 16V C28 1-162-974-11 CERAMIC CHIP 0.01uF 50V C31 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C32 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C33 1-162-974-11 CERAMIC CHIP 0.01uF 50V C34 1-124-434-00 ELECT 220uF 20% 4V C35 1-115-156-11 CERAMIC CHIP 1uF 10V C38 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C41 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C42 1-115-156-11 CERAMIC CHIP 1uF 10V C43 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C44 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C102 1-162-964-11 CERAMIC CHIP 0.001uF 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 C106 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C107 1-115-156-11 CERAMIC CHIP 1uF 10V C108 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C202 1-162-964-11 CERAMIC CHIP 0.001uF 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 C206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C207 1-115-156-11 CERAMIC CHIP 1uF 10V C208 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C301 1-115-156-11 CERAMIC CHIP 1uF 10V C302 1-126-153-11 ELECT 22uF 20% 6.3V C303 1-126-153-11 ELECT 22uF 20% 6.3V C304 1-124-434-00 ELECT 220uF 20% 4V C305 1-115-156-11 CERAMIC CHIP 1uF 10V C306 1-165-128-11 CERAMIC CHIP 0.22uF 16V C307 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C308 1-164-156-11 CERAMIC CHIP 0.1uF 25V C309 1-126-162-11 ELECT 3.3uF 20% 50V C310 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C311 1-162-974-11 CERAMIC CHIP 0.01uF 50V C312 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C313 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C314 1-115-156-11 CERAMIC CHIP 1uF 10V C315 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C335 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C336 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C401 1-162-974-11 CERAMIC CHIP 0.01uF 50V C402 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C403 1-126-153-11 ELECT 22uF 20% 6.3V C404 1-162-974-11 CERAMIC CHIP 0.01uF 50V C501 1-117-579-11 DOUBLE LAYER 0.1F 0 3.5V C502 1-126-796-11 ELECT 22uF 20% 25V C503 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C504 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C505 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C601 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V C602 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C603 1-124-434-00 ELECT 220uF 20% 4V 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 < FILTER > CF1 1-760-345-21 FILTER, CERAMIC CF2 1-781-152-11 FILTER, CERAMIC < CONNECTOR > CN301 1-695-942-21 CONNECTOR, FPC (ZIF) 6P CN302 1-573-925-11 CONNECTOR, FFC/FPC (ZIF) 16P < COMPOSITION CIRCUIT BLOCK > CP1 1-236-711-21 FILTER, BAND PASS < TRIMMER > CT2 1-141-463-11 CAP, ADJ 10PF (AM TRACKING) < DIODE > D1 8-719-062-15 DIODE KV1430-3/4-TL00 D2 8-719-062-15 DIODE KV1430-3/4-TL00 D3 8-719-951-05 DIODE KV1560 D6 8-719-976-99 DIODE DTZ5.1B D401 8-719-801-78 DIODE 1SS184 D501 8-719-049-09 DIODE 1SS367-T3SONY D502 8-719-801-78 DIODE 1SS184 < FERRITE BEAD > FB1 1-414-760-21 FERRITE BEAD FB2 1-414-760-21 FERRITE BEAD FB3 1-414-760-21 FERRITE BEAD < IC > IC1 8-759-564-18 IC TA2104AFN(EL) IC301 8-759-285-29 IC LA4582CM IC601 8-759-447-73 IC LB1979V-TLM < JACK > J301 1-565-287-11 JACK (2) J302 1-750-061-11 JACK,DC(POLARITY UNIFIED TYPE) (DC IN 3V) < JUMPER RESISTOR > JR4 1-216-864-11 METAL CHIP 0 5% 1/16W JR5 1-216-864-11 METAL CHIP 0 5% 1/16W JR8 1-216-864-11 METAL CHIP 0 5% 1/16W < COIL > L1 1-411-237-11 COIL (FM RF) (FM TRACKING) L2 1-409-988-11 COIL (FM OSC) (FM FREQUENCY COVERAGE) L3 1-411-989-11 COIL (AM OSC) (AM FREQUENCY COVERAGE) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 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 – 16 – L4 1-501-868-11 ANTENNA, FERRITE-ROD (AM) (AM TRACKING) L101 1-414-760-21 FERRITE 0uH L201 1-414-760-21 FERRITE 0uH L301 1-414-760-21 INDUCTOR CHIP 0uH L401 1-412-991-11 INDUCTOR 10uH < TRANSISTOR > Q2 8-729-424-67 TRANSISTOR UN2216 Q4 8-729-423-55 TRANSISTOR 2SC3931-D Q6 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q101 8-729-424-67 TRANSISTOR UN2216 Q201 8-729-424-67 TRANSISTOR UN2216 Q401 8-729-120-28 TRANSISTOR 2SC1623-L5L6 Q501 8-729-141-48 TRANSISTOR 2SB624-BV345 Q502 8-729-402-13 TRANSISTOR XN1501 Q503 8-729-403-17 TRANSISTOR XN1215 Q504 8-729-402-13 TRANSISTOR XN1501 Q505 8-729-216-22 TRANSISTOR 2SA1162-G Q506 8-729-900-52 TRANSISTOR DTC114YK < RESISTOR > R2 1-216-853-11 METAL CHIP 470K 5% 1/16W R3 1-216-853-11 METAL CHIP 470K 5% 1/16W R4 1-216-853-11 METAL CHIP 470K 5% 1/16W R5 1-216-821-11 METAL CHIP 1K 5% 1/16W R6 1-216-853-11 METAL CHIP 470K 5% 1/16W R7 1-216-853-11 METAL CHIP 470K 5% 1/16W R8 1-216-853-11 METAL CHIP 470K 5% 1/16W R10 1-216-821-11 METAL CHIP 1K 5% 1/16W R11 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R13 1-216-835-11 METAL CHIP 15K 5% 1/16W R14 1-216-835-11 METAL CHIP 15K 5% 1/16W R15 1-216-815-11 METAL CHIP 330 5% 1/16W R20 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R21 1-216-833-11 METAL CHIP 10K 5% 1/16W R22 1-216-864-11 METAL CHIP 0 5% 1/16W R23 1-216-817-11 METAL CHIP 470 5% 1/16W R40 1-216-833-11 METAL CHIP 10K 5% 1/16W R41 1-216-821-11 METAL CHIP 1K 5% 1/16W R42 1-216-833-11 METAL CHIP 10K 5% 1/16W R43 1-216-822-11 METAL CHIP 1.2K 5% 1/16W R45 1-216-821-11 METAL CHIP 1K 5% 1/16W R46 1-216-797-11 METAL CHIP 10 5% 1/16W R101 1-216-841-11 METAL CHIP 47K 5% 1/16W R102 1-216-841-11 METAL CHIP 47K 5% 1/16W R103 1-216-855-11 METAL CHIP 680K 5% 1/16W R104 1-216-835-11 METAL CHIP 15K 5% 1/16W R105 1-216-835-11 METAL CHIP 15K 5% 1/16W R106 1-216-818-11 METAL CHIP 560 5% 1/16W R107 1-216-864-11 METAL CHIP 0 5% 1/16W R108 1-216-851-11 METAL CHIP 330K 5% 1/16W R109 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R201 1-216-841-11 METAL CHIP 47K 5% 1/16W R202 1-216-841-11 METAL CHIP 47K 5% 1/16W R203 1-216-855-11 METAL CHIP 680K 5% 1/16W R204 1-216-835-11 METAL CHIP 15K 5% 1/16W R205 1-216-835-11 METAL CHIP 15K 5% 1/16W R206 1-216-818-11 METAL CHIP 560 5% 1/16W R207 1-216-864-11 METAL CHIP 0 5% 1/16W R208 1-216-851-11 METAL CHIP 330K 5% 1/16W R209 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R301 1-216-821-11 METAL CHIP 1K 5% 1/16W R302 1-216-851-11 METAL CHIP 330K 5% 1/16W R303 1-216-833-11 METAL CHIP 10K 5% 1/16W R304 1-216-845-11 METAL CHIP 100K 5% 1/16W R305 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R306 1-216-835-11 METAL CHIP 15K 5% 1/16W R307 1-216-857-11 METAL CHIP 1M 5% 1/16W R308 1-216-821-11 METAL CHIP 1K 5% 1/16W R309 1-216-821-11 METAL CHIP 1K 5% 1/16W R401 1-216-845-11 METAL CHIP 100K 5% 1/16W R403 1-216-821-11 METAL CHIP 1K 5% 1/16W R404 1-216-864-11 METAL CHIP 0 5% 1/16W R405 1-216-845-11 METAL CHIP 100K 5% 1/16W R501 1-216-833-11 METAL CHIP 10K 5% 1/16W R502 1-216-847-11 METAL CHIP 150K 5% 1/16W R503 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R504 1-216-819-11 METAL CHIP 680 5% 1/16W R505 1-216-821-11 METAL CHIP 1K 5% 1/16W R506 1-216-833-11 METAL CHIP 10K 5% 1/16W R507 1-216-793-11 RES,CHIP 4.7 5% 1/16W R508 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R509 1-216-838-11 METAL CHIP 27K 5% 1/16W R510 1-216-823-11 METAL CHIP 1.5K 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 < VARIABLE RESISTOR > RV301 1-225-362-11 RES, VAR, CARBON (VOL ∑) RV601 1-238-663-11 RES, ADJ, CARBON 4.7K (TAPE SPEED) < SWITCH > S301 1-692-298-11 SWITCH, SLIDE (LOCAL/DX, METAL/NORM) S302 1-692-298-11 SWITCH, SLIDE (AVLS) S303 1-762-917-11 SWITCH, DETECTION (SMALL TYPE) (TAPE POWER) S304 1-762-302-11 SWITCH, PUSH (1 KEY) (F/R) < TRANSFORMER > T1 1-406-694-11 COIL, AM IFT (AM IF) T401 1-426-917-11 TRANSFORMER, DC-DC CONVERTER < THERMISTOR > TH601 1-810-794-11 THERMISTOR, POSITIVE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 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 – 17 – < FILTER > X1 1-781-172-11 DISCRIMINATOR, CERAMIC (10.7MHz) ************************************************************** MISCELLANEOUS ************** * 4 1-694-218-31 CONNECTOR, RUBBER FPC1 1-655-731-11 PC BOARD, TUNER FLEXIBLE HRP901 1-500-404-11 HEAD, MAGNETIC L4 1-501-868-11 ANTENNA, FERRITE-ROD (AM) (AM TRACKING) M901 1-763-073-11 MOTOR (INCLUDING PULLEY) ND701 1-801-520-11 DISPLAY PANEL, LIQUID CRYSTAL ************************************************************** ACCESSORIES & PACKING MATERIALS ******************************** 1-505-521-11 HEADPHONE (MDR-023) (FX453 : US) 3-007-111-01 CLIP, BELT 3-858-915-51 MANUAL, INSTRUCTION (US,Canadian) (ENGLISH, FRENCH) Ref. No. Part No. Description Remark 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 – 18 – WM-FX453/FX455 9-923-169-84 Sony Corporation Personal A&V Products Company 99A0282-1 Printed in Japan © 1999.1 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