Supplement-2; Cabinet Section Exploded View; Mechanical Section Exploded View; Change Of Main And Display Boards - Sony Walkman wm-fx453 Service Manual

WM-FX453/FX455
Q Q
7
3
SERVICE MANUAL
Canadian Model
SUPPLEMENT - 2
File this Supplement with the Service Manual.
Subject :
US MODEL HAS BEEN ADDED FOR WM-FX453
r
r CHANGE OF EXPLODED VIEWS
r

CHANGE OF MAIN AND DISPLAY BOARDS

(ECN-WM701638, WM800005)
MODEL ADDITION (WM-FX453 : US MODEL)
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T E
L 1 3 9 4
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).
r DIFFERENCE PARTS LIST
EXPLODED VIEWS (Service Manual see page 19)
Ref. No. Part No. Description Remark
15 X-3374-844-1 CABINET (REAR), SUB ASSY (BLACK) (FX453 : US)
w w w
.
Sony Corporation
Published by Quality Engineering Dept.
9-923-169-82 Personal A&V Products Company
1 5 1
6 3
r CHANGE OF EXPLODED VIEWS
• Abbreviation
Page 19 CND : Canadian
E : Indication of country of origin, radio section : FM MONO/ST switch
US Model 5E : Indication of country of origin,radio section : DX/LOCAL switch
9E : No indication of country of origin, radio section : FM MONO/ST switch
6-1. CABINET SECTION
AEP Model
9
E Model
WM-FX453/FX455
12
WM-FX453
8
7
17
6
20
19
18
5
ND701
4
16
FPC1
3
1
2
21
2 2 9 6 5 1 3
Ref. No. Part No. Description Remark Ref. No.
1 3-008-298-01 SCREW 14
2 3-011-112-01 SCREW 14
3 A-3016-915-A DISPLAY BOARD, COMPLETE (AEP,IT) 14
3 A-3016-917-A DISPLAY BOARD, COMPLETE (EE) 14
3 A-3016-919-A DISPLAY BOARD, COMPLETE (E,9E) 14
3 A-3016-913-A DISPLAY BOARD, COMPLET (US,CND,5E) 15
* 4 1-694-218-31 CONNECTOR, RUBBER
* 5 3-007-090-01 COVER, LCD 15
6 3-007-088-01 BUTTON, RUBBER (FX455)
6 3-008-520-01 BUTTON, RUBBER (FX453) 15
7 3-007-089-01 BUTTON, PRESET 15
8 3-007-086-02 HOLDER, CASSETTE (BLACK) (FX455)
8 3-007-086-12 HOLDER, CASSETTE (BLUE) (FX455:AEP) 15
8 3-007-086-22 HOLDER, CASSETTE (SILVER) (FX455:AEP)
8 3-007-086-31 HOLDER, CASSETTE (GREEN) (FX455:AEP)
15
8 3-007-087-02 HOLDER, CASSETTE (BLACK) (FX453)
8 3-007-087-12 HOLDER, CASSETTE (BLUE) (FX453:AEP) 15
8 3-007-087-22 HOLDER, CASSETTE (GREEN) (FX453:AEP)
8 3-007-087-31 HOLDER, CASSETTE (GOLD) (FX453:AEP) 15
8 3-007-087-42 HOLDER, CASSETTE (SILVER) (FX453:AEP)
15
9 3-015-892-01 SPRING (LID UP)
10 3-007-091-01 CABINET, FRONT (BLACK) (US,CND,5E) 16
10 3-007-091-11 CABINET, FRONT (BLACK)
(EXCEPT US,CND,5E) 17
10 3-007-091-21 CABINET, FRONT (BLUE,GREEN,GOLD,SILVER) 18
x a o
(AEP) y 19
11 3-916-016-01 SPRING (CASSETTE) 20
i
21
12 3-007-094-01 TERMINAL (+), BATT
13 3-007-095-01 TERMINAL (–), BATT FPC1
14 A-3016-914-A MAIN BOARD, COMPLETE (FX453:US,CND) L1
14 A-3016-916-A MAIN BOARD, COMPLETE (FX453:AEP,IT,E,9E) ND701
98A0218-1
14 A-3016-918-A MAIN BOARD, COMPLETE (FX453:EE)
Printed in Japan © 1998.1
– 2 –
(Shibaura)
http://www.xiaoyu163.com
5
0
Page 20
EE : East European IT : Italian
6-2. MECHANISM SECTION
(MF-WMFX453-114)
10
110
11
111
L1
103
13
14
103
15
102
108
107
Q Q
3 7 6
113
106
Part No. Description Remark
101 HRP901
A-3016-920-A MAIN BOARD, COMPLETE (FX455:AEP,E,9E)
A-3016-921-A MAIN BOARD, COMPLETE (FX455:EE)
A-3016-922-A MAIN BOARD, COMPLETE (FX455:US)
A-3016-972-A MAIN BOARD, COMPLETE (FX455:5E)
A-3016-973-A MAIN BOARD, COMPLETE (FX453:5E)
104
X-3374-471-1 CABINET (REAR) SUB ASSY (BLACK)
(FX453:CND, E, 5E)
X-3374-844-1 CABINET (REAR) SUB ASSY (BLACK)
Ref. No. Part No. Description
(FX453:US)
X-3373-472-1 CABINET (REAR) SUB ASSY (BLACK)
101 X-3369-749-1 PINCH LEVER (N) ASSY
(FX453:AEP,IT)
102 3-920-996-01 SPRING (PINCH N)
X-3373-473-1 CABINET (REAR) SUB ASSY (BLUE,GREEN,
103 X-3372-619-1 WHEEL ASSY (P), CAPSTAN
GOLD,SILVER) (FX453:AEP)
104 3-704-197-71 SCREW (M1.4)
X-3373-474-1 CABINET (REAR) SUB ASSY (BLACK)
105 3-921-042-01 GEAR (REEL)
(FX453:9E,EE)
106 3-921-797-01 WASHER
X-3373-475-1 CABINET (REAR) SUB ASSY (BLACK)
107 3-921-003-01 BEARING
(FX455:AEP)
108 3-920-993-01 SPRING (NR)
X-3373-476-1 CABINET (REAR) SUB ASSY (BLACK)
109 3-933-324-01 SPRING (FR LEVER)
(FX455:US,E,5E)
110 3-938-657-11 BELT
X-3373-477-1 CABINET (REAR) SUB ASSY (BLACK)
(FX455:9E,EE)
111 3-015-436-01 SPRING (STOP)
X-3373-923-1 CABINET (REAR) SUB ASSY(BLUE,GREEN,
112 3-013-142-01 SPRING (FR-CP)
SILVER) (FX455:AEP)
113 3-921-053-01 LEVER, D SELECTION
3-015-285-01 SCREW (M 1.4), TOOTHED LOCK (WH)
114 3-921-043-01 GEAR (D)
115 X-3369-752-1 CLUTCH ASSY
3-007-107-01 BUTTON (REW)
3-007-104-01 BUTTON (STOP)
u 1 6 3
3-007-105-01 BUTTON (FF) 116 3-920-999-01 GEAR (A)
117 3-921-050-01 GEAR (B)
3-007-106-01 BUTTON (PLAY)
.
3-011-110-01 COVER, PCB
1-655-731-11 PC BOARD, TUNER FLEXIBLE
1-501-868-11 ANTENNA, FERRITE-ROD
1-801-520-11 LCD
http://www.xiaoyu163.com
2 4
8 9 9
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).
132
130
109
121 NEW TYPE IDENTIFICATION
119
114
120 122
118 – MAIN BOARD (Component side) –
112
115
117
131
123
124
125
116
not
supplied
127
105
3 1 5 1 5 0 8 9
107
105
106
129
M901
SCHEMATIC DIAGRAM (Service Manual see page 15 to 16)
(Location : 8 – 12, J – L)
!
: Added portion
128 126
Remark Ref. No. Part No. Description Remark
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)
m
131 3-016-989-01 SPRING (SW-CP)
132 X-3372-960-1 CHASSIS COMP ASSY (GL-L)
c o
HRP901 1-500-404-11 HEAD, MAGNETIC (PLAYBACK)
CHANGED ELECTRICAL PARTS LIST (Service Manual see page 23)
M901 1-698-839-11 MOTOR
MAIN
Ref. No. Part No.
JR5 1-216-864-11 METAL CHIP
– 2 –
2
8 9 9
– DISPLAY BOARD (Component side) –
14
1-663-491-
2 4 9 8 2 9 9
14
1-663-492-
Description Remark
0 5% 1/16W
– 2 –