Sony XR-C7203SP Service Manual ▷ View online
– 39 –
IC601
BA3918-V3
+
–
+
–
+
–
+
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OVER VOLTAGE
PROTECT
REGULATOR
1
2 3 4
5
6
7
8
9
10
12
11
NC
MODE2
MODE1
STB
VDD
AMP
VCC
ANT
COM
AM
FM
GND
– 40 –
SECTION 7
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) CHASSIS SECTION
* 1
X-3373-362-1 COVER ASSY
2
1-776-207-11 CORD (WITH CONNECTOR) (POWER)
3
3-919-171-01 SCREW (2.6X6) (C TIGHT)
4
X-3373-376-1 BRACKET (GEAR) ASSY
5
3-011-170-01 GEAR (HOLDER)
6
3-341-752-11 WASHER, POLYETHYLENE
7
3-953-235-31 DAMPER, OIL
8
3-935-003-01 SPRING (C DOOR), TORSION
9
3-010-993-11 PLATE (C DOOR), LIGHT GUIDE
10
3-010-996-01 BUTTON (EJECT) (
6)
* 11
1-665-379-11 SUB BOARD
12
X-3373-374-1 LOCK ASSY
13
X-3375-380-1 PANEL SUB ASSY, SUB
* 14
3-355-209-01 PLATE (B), GROUND
15
3-915-923-01 SCREW, GROUND POINT
* 16
A-3317-123-A MAIN BOARD, COMPLETE
* 17
3-011-078-01 BRACKET (POWER IC)
* 18
3-011-090-01 BRACKET (AMP)
* 19
3-011-077-11 HEAT SINK
* 20
3-012-196-01 INSULATOR
* 21
X-3373-384-1 CHASSIS ASSY
22
3-922-165-92 DOOR, CASSETTE
23
3-338-263-01 CUSHION (U)
24
3-015-291-01 SPACER (GEAR)
F901
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
F901
14
17
18
15
16
23
19
#3
#3
#3
#3
#3
#3
#3
A
A
21
13
11
12
20
9
10
22
8
#2
#3
#3
#3
#3
#1
Front panel ass’y
#1
#1
7
6
5
4
24
1
MG-25D-136
3
15
2
– 41 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(2) FRONT PANEL SECTION
51
3-010-985-11 BUTTON (+) (+
+ ))
52
3-010-986-11 BUTTON (MODE) (MODE
*)
53
3-010-987-11 BUTTON (-) (
= 0 -)
54
X-3373-383-2 BUTTON (SOURCE) ASSY
55
3-010-989-01 KNOB (VOL)
56
3-010-983-51 BUTTON (OPEN)
57
3-010-997-01 SPRING (OPEN)
58
3-010-982-01 BUTTON (SOUND)
59
3-010-981-01 BUTTON (OFF)
60
3-010-980-01 BUTTON (10 KEY)
(SHIFT. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10)
61
3-011-460-01 BUTTON (LIST) (DSPL/LIST)
* 62
3-023-221-01 ILLUMINATOR (LCD)
* 63
3-023-162-01 PLATE (LCD), LIGHT GUIDE
* 64
3-023-163-01 HOLDER (LCD)
65
3-010-998-01 SPRING (BEARING)
66
3-010-999-01 BEARING (L)
67
3-011-000-01 BEARING (R)
68
3-010-977-11 PANEL, FRONT BACK
69
X-3376-307-1 PANEL SUB ASSY (SERVICE USE)
70
3-015-290-01 SHEET (LCD), ELECTROSTATIC
71
3-015-770-01 SPACER (LCD)
LCD701 1-801-679-21 DISPLAY PANEL, LIQUID CRYSTAL
70
62
63
64
66
65
68
65
67
59
58
71
60
61
69
57
56
55
54
53
52
51
#5
#5
#5
#5
not supplied
(Key board)
(Key board)
LCD701
– 42 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
A-3291-667-A CLUTCH (FR) ASSY
152
3-019-130-01 LEVER (LDG-A)
153
3-019-131-01 LEVER (LDG-B)
154
3-020-539-01 SPRING (LD-1), TENSION
155
3-020-540-01 SPRING (LD-2), TENSION
156
3-020-542-01 GEAR (LOADING FT)
157
3-341-753-11 WASHER, POLYETHYLENE
158
3-020-533-01 HOUSING
159
3-020-532-01 ARM (SUCTION)
160
3-020-534-01 HANGER
161
3-933-346-01 CATCHER
162
3-933-344-01 GUIDE (C)
163
3-014-798-01 SCREW (HEAD), SPECIAL
164
3-364-151-01 WASHER
165
X-3375-625-1 CHASSIS (SV) ASSY (D)
166
3-017-302-01 BELT (25)
167
3-936-853-01 FLYWHEEL (F)
168
3-701-437-21 WASHER
HP901
1-500-157-21 HEAD, MAGNETIC (PLAYBACK)
M901
A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)
(3) MECHANISM DECK SECITON
(MG-25D-136)
160
159
158
155
154
153
152
156
157
163
161
162
164
165
166
167
151
168
168
HP901
M901
#7
#6
A
A
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