– 2 – – 4 –– 3 –
WM-FX453/FX455
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 :
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5E MODEL HAS BEEN ADDED FOR WM-FX453
AND WM-FX455
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CHANGE OF EXPLODED VIEWS
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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)
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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).
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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
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CHANGE OF EXPLODED VIEWS
: Changed portion
Page 19
6-1. CABINET SECTION
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ND701
FPC1
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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
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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
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Page 20
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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