Sony XR-1800 Service Manual ▷ View online
– 25 –
SECTION 6
EXPLODED VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(1) GENERAL SECTION
1
3-022-475-02 PANEL, SUB
2
X-3367-636-1 LOCK ASSY
3
3-924-404-01 DOOR, CASSETTE
4
3-377-892-01 SPRING (C DOOR), TORSION
* 5
3-022-479-01 BRACKET (MD)
6
3-937-529-01 COVER (FF/REW)
7
3-937-528-01 COVER (EJECT)
8
3-915-923-01 SCREW, GROUND POINT
* 9
3-029-047-01 PLATE(C), GROUND
* 10
X-3375-529-1 COVER ASSY
* 11
3-022-470-01 BRACKET (IC)
12
1-776-207-41 CORD (WITH CONNECTOR) (POWER)
* 13
3-022-477-01 HEAT SINK
* 14
A-3317-300-A MAIN BOARD, COMPLETE
* 15
3-022-487-01 SHEET, INSULATING
* 16
3-022-476-02 CHASSIS, MAIN
17
3-022-469-01 SPRING, GROUND
F901
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
10
13
14
15
16
17
1
2
5
6
7
8
9
11
#3
#2
#2
#2
#2
#2
F901
Front panel section
#1
#4
#4
MG-36SZ9-32
4
3
12
– 26 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(2) FRONT PANEL SECTION
51
3-375-372-01 SPRING (F/R)
52
3-022-485-01 BUTTON (FF) (
))
53
3-022-486-01 BUTTON (REW) (
0)
54
3-029-327-01 SPRING (EJECT), COMPRESSION
55
3-022-483-01 BUTTON (EJECT) (
6)
56
3-022-484-01 BUTTON (RELEASE)
57
3-029-328-01 SPRING (RELEASE)
58
3-022-473-01 PANEL, FRONT
* 59
3-022-471-01 PLATE (LCD), GROUND
* 60
3-024-264-01 ILLUMINATOR
* 61
3-027-172-01 INSULATED PLATE (L)
* 62
3-022-482-01 PLATE (LCD), LIGHT GUIDE
63
3-022-474-02 PANEL, FRONT BACK
* 64
3-022-468-01 PLATE, GROUND
* 65
3-022-478-01 PLATE, LIGHT GUIDE
66
3-022-480-01 BLOCK (A), BUTTON
(–. SEL. +. –. SEEKMANU. +. LOUD. TUNER. OFF)
67
3-022-481-01 BLOCK (B), BUTTON
(DSPL. 1. 2. 3. 4. 5. 6. LCL)
LCD900 1-803-137-11 DISPLAY PANEL, LIQUID CRYSTAL
62
61
60
59
58
57
56
55
54
53
52
51
67
66
65
not supplied
(KEY board)
(KEY board)
64
#5
63
LCD900
– 27 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(3) MECHANISM DECK SECTION-1
(MG-36SZ9-32)
101
3-938-660-01 LEVER, EJECT
102
3-392-950-01 SPRING
103
3-392-951-01 SPRING
104
3-375-384-01 HOLDER (X), CASSETTE
* 105
3-392-921-01 LOCK ASSY, EJECT CAM
106
3-392-972-01 HOOKER, TAPE
107
3-392-953-01 SPRING
108
3-392-969-01 LINK, RETURN
* 109
3-392-932-01 PLATE, CENTER
110
3-392-961-01 SPRING (B)
111
3-375-383-01 HANGER (X), CASSETTE
112
3-372-243-01 LINK (B), SELECTOR
113
3-392-954-01 SPRING
114
3-392-994-01 ROLLER, PROGRAM
* 115
3-392-933-01 LEVER (B), CHANGE
116
3-392-948-01 SPRING
117
3-938-658-01 LEVER, FF
118
3-938-659-01 LEVER, REW
119
3-392-917-01 SPRING
* 120
3-392-935-01 ARM, LOCK
* 121
3-372-242-01 BRACKET ASSY (D), LEVER
122
3-392-970-01 CHASSIS, SWITCH
(DIRECTION SWITCH BOARD)
* 123
4-908-792-11 SCREW (B2)
S901
1-692-502-11 SWITCH, SLIDE (DIRECTION)
123
122
101
102
103
104
112
121
113
114
115
120
119
118
117
116
116
109
110
111
106
105
107
108
not supplied
not supplied
#10
#4
#9
#14
#12
#13
#13
S901
– 28 –
151
3-570-615-02 POLY-WASHER (DIA.1.2)
152
3-392-945-01 ROLLER (A), H.P
153
3-392-942-01 ROLLER (B), H.P
154
3-375-378-01 ARM (R) ASSY, PINCH
155
3-392-958-01 SPRING (R)
* 156
3-392-975-05 PLATE ASSY (S), HEAD
157
3-377-908-01 SHIM (X), ADJUSTOR
158
3-392-956-01 SPRING (A)
159
3-392-943-01 ROLLER, FF
160
3-676-387-00 POLY-SLIDER (DIA.1.6)
* 161
3-392-930-01 RETAINER, SPRING
162
3-392-955-01 SPRING (A)
163
3-375-379-01 SCREW, AZIMUTH
* 164
3-379-142-01 ARM (B), ADJUSTOR
165
3-392-984-02 GUIDE, TAPE
166
3-377-909-02 LINK (X), ADJUSTOR
167
3-392-957-01 SPRING (F)
168
3-375-377-01 ARM (F) ASSY, PINCH
169
3-392-952-01 SPRING
170
3-392-962-01 SPRING
* 171
3-392-919-01 ARM ASSY, F,R SELECTION
172
3-372-244-01 ARM (N), MUTE
* 173
3-397-427-01 COLLAR, MUTE ARM
HP901
1-543-717-11 HEAD, MAGNETIC (PLAYBACK)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(4) MECHANISM DECK SECTION-2
(MG-36SZ9-32)
160
159
158
161
162
163
164
167
168
165
166
157
173
172
155
154
156
153
152
151
171
170
169
#14
#14
#6
#11
#12
#8
HP901
#12
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