Sony XR-1790 Service Manual ▷ View online
– 29 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(2) FRONT PANEL SECTION
65
64
63
56
55
54
53
52
51
59
60
61
#5
LCD900
62
57
58
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)
55
3-022-483-01 BUTTON (EJECT) (
6)
56
3-031-236-01 PANEL, FRONT
57
3-924-404-01 DOOR, CASSETTE
58
3-377-892-01 SPRING (C DOOR), TORSION
59
3-022-481-01 BLOCK (B), BUTTON
(DSPL. 1. 2. 3. 4. 5. 6. LCL)
60
3-022-480-01 BLOCK (A), BUTTON (–. SEL. +.
– SEEK MANU +. LOUD. TUNER. OFF)
* 61
3-022-478-01 PLATE, LIGHT GUIDE
* 62
A-3317-614-A CONTROL BOARD, COMPLETE
* 63
3-022-471-01 PLATE (LCD), GROUND
* 64
3-024-264-01 ILLUMINATOR
* 65
3-022-482-01 PLATE (LCD), LIGHT GUIDE
LCD900 1-803-137-11 DISPLAY PANEL, LIQUID CRYSTAL
– 30 –
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)
* 124
3-022-479-01 BRACKET (MD)
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
124
#4
– 31 –
Ref. No.
Part No.
Description
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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
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)
– 32 –
Ref. No.
Part No.
Description
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Ref. No.
Part No.
Description
Remark
(5) MECHANISM DECK SECTION-3
(MG-36SZ9-32)
#13
201
202
219
203
207
216
217
218
220
220
207
216
217
218
206
207
205
208
209
210
211
212
213
214
215
203
203
204
201
3-392-959-01 SPRING
202
3-392-985-02 RATCHET
* 203
4-908-792-11 SCREW (B2)
204
3-392-960-01 SPRING
205
3-392-987-01 GEAR, SELECTOR
206
3-392-990-01 GEAR, DETECTION
207
3-676-387-00 POLY-SLIDER (DIA.1.6)
208
3-392-944-01 COLLAR (SELECTOR GEAR)
209
3-375-131-01 SPRING, GEAR LOCK ARM
210
3-392-989-02 ARM, GEAR LOCK
211
3-392-937-01 GEAR (B)
212
3-570-615-02 POLY-WASHER (DIA.1.2)
213
3-392-915-01 GEAR, IDLE
214
3-392-986-01 ARM, SENSOR
215
3-392-936-01 GEAR (A)
216
3-376-196-01 SPINDLE ASSY (S), REEL
217
3-375-380-01 CAM ASSY, DETECTION
218
3-370-619-01 SPRING, BACK TENSION
* 219
3-392-976-01 BASE ASSY, REEL
220
3-370-618-01 WASHER
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