Sony CDX-4170R Service Manual ▷ View online
– 52 –
5-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
3-009-376-01 BUTTON (SEEK/AMS)
52
3-009-332-01 BUTTON (+/-)
53
3-009-329-01 BUTTON (RELEASE)
54
3-013-634-01 SPRING (RELEASE)
55
X-3374-752-1 PANEL (S) ASSY, FRONT
56
3-009-334-01 BUTTON (SOURCE)
57
3-009-333-11 BUTTON (DSPL)
58
3-009-331-11 BUTTON (EJECT CD)
59
3-009-330-11 BUTTON (1-6)
* 60
3-010-974-01 SHEET (DIFFUSION)
* 61
3-009-335-02 PLATE (LCD), LIGHT GUIDE
* 62
3-009-337-01 HOLDER (LCD)
63
3-009-339-01 KNOB (D-BASS)
* 64
3-009-371-01 BRACKET (PCB)
65
3-009-355-01 PANEL, FRONT BACK
* 66
3-014-202-23 BRACKET (LCD)
* 67
3-013-243-01 SHEET (F)
* 68
3-015-323-01 SHEET (PIN)
* 69
3-014-601-01 SPACER (B)
70
3-015-857-01 SHEET (BRACKET)
* CNP802 1-779-129-11 PIN, CONNECTOR 3P
LCD801 1-801-997-11 DISPLAY PANEL, LIQUID CRYSTAL
not supplied
(DISPLAY SUB board)
(DISPLAY SUB board)
not supplied
CNP802
not supplied
(DISPLAY board)
(DISPLAY board)
not supplied
LCD801
#6
#6
#6
64
66
68
70
60
61
62
69
65
63
56
57
67
59
58
55
54
53
52
51
– 53 –
5-3. CD MECHANISM SECTION (1)
(MG-363X-121)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 101
1-659-836-11 DISC IN SW BOARD
* 102
A-3291-816-B CHASSIS (T) SUB ASSY
103
3-931-909-01 SPRING (LR), TENSION
104
X-3371-501-1 LEVER (L) ASSY
105
3-338-737-01 SCREW (2X3), + PS
* 106
1-659-837-11 LOAD SW BOARD
107
X-3371-502-1 LEVER (R) ASSY
108
A-3301-203-A ROLLER ASSY
109
3-931-908-01 GUIDE (DISC)
110
3-931-902-03 ARM (ROLLER)
111
3-936-756-01 ROLLER (D)
112
3-321-393-01 WASHER, STOPPER
* 113
3-939-139-01 SPACER
114
3-931-916-01 SPRING (RA), TENSION
* 115
A-3309-227-A SERVO BOARD, COMPLETE
* 116
3-007-530-01 BRACKET (MOTOR)
M903
A-3291-676-A MOTOR SUB ASSY, LOADING
102
104
111
112
103
109
101
107
111
112
105
106
108
114
115
110
113
116
#8
#8
#7
#7
#8
#9
M903
C
C
– 54 –
5-4. CD MECHANISM SECTION (2)
(MG-363X-121)
(MG-363X-121)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
3-931-893-01 ARM, CHUCKING
152
3-931-897-01 DAMPER (T)
153
3-931-879-02 LEVER (D)
* 154
3-913-404-11 RETAINER (DISC)
155
3-931-894-01 BRACKET (CP)
156
3-931-895-01 SPRING (CH), TENSION
157
3-931-898-01 SPRING (FL), COMPRESSION
158
3-019-805-01 SPRING (KF1), TENSION
* 159
A-3291-677-G CHASSIS (M) ASSY
160
3-931-883-01 SPRING (TR), TENSION
161
3-931-881-01 LEVER (LOCK)
162
3-931-882-02 GEAR (MDL)
163
3-007-537-01 WHEEL (U), WORM
164
3-019-806-01 SPRING (KR1), TENSION
155
154
151
156
157
158
160
162
161
164
159
152
152
152
153
163
157
not supplied
#9
D
D
– 55 –
5-5. CD MECHANISM SECTION (3)
(MG-363X-121)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 201
X-3371-503-1 CHASSIS (OP) (O/S) ASSY
202
3-931-829-01 SPRING (SL), PLATE
203
X-3371-504-1 BASE (DRIVING) ASSY
204
3-931-832-01 GEAR (SL MIDWAY)
* 205
1-659-835-12 LIMIT SW BOARD
206
3-338-737-01 SCREW (2X3), + PS
207
1-659-880-11 MOTOR FLEXIBLE BOARD
* 208
1-659-834-11 SUB BOARD
209
3-909-607-01 SCREW
! 210
8-848-402-02 PICK-UP, OPTICAL KSS-520A/J2NP
211
3-931-834-01 SPRING (FEED), PLATE
212
1-659-881-11 PICK-UP FLEXIBLE BOARD
213
A-3291-669-A SHAFT (FEED) ASSY
M901
X-3371-664-2 MOTOR ASSY (SPINDLE)
M902
A-3291-674-A MOTOR ASSY, SLED
#10
M901
#9
#8
#8
#11
M902
212
211
209
210
213
208
205
206
204
203
202
207
201
The components identified by
mark
mark
! or dotted line with mark.
! are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
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