Sony XR-C7220R Service Manual

– 58 –
(1) CHASSIS SECTION
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.
• 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.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
1 3-022-310-01 COLLAR
2 X-3375-092-3 PANEL ASSY, SUB
3 3-022-338-01 BUTTON (EJECT) (6)
* 4 1-669-656-12 SUB BOARD
5 X-3375-068-1 LOCK ASSY
* 6 3-022-307-01 INSULATED PLATE
7 3-935-003-01 SPRING (C DOOR), TORSION
8 3-027-799-11 DOOR, CASSETTE
9 3-713-786-51 SCREW +P 2X3
10 3-953-235-01 DAMPER, OIL
11 3-341-752-11 WASHER, POLYETHYLENE
12 3-011-170-01 GEAR (HOLDER)
13 X-3375-066-2 BRACKET (GEAR) ASSY
* 14 3-022-316-01 COVER
15 3-919-171-01 SCREW (2.6X6) (C TIGHT)
16 3-915-923-01 SCREW, GROUND POINT
* 17 A-3317-680-A MAIN BOARD, COMPLETE (EXCEPT German)
* 17 A-3317-684-A MAIN BOARD, COMPLETE (German)
* 18 3-011-078-01 BRACKET (POWER IC)
* 19 3-022-317-01 BRACKET (AMP)
* 20 3-022-306-11 HEAT SINK
* 21 3-355-209-01 PLATE (B), GROUND
22 1-776-527-71 CORD (WITH CONNECTOR) (ISO) (POWER)
* 23 3-023-774-01 PLATE (LOCK), GROUND
24 3-937-282-03 CASE (UPPER)
* 25 3-034-264-01 SHEET (E)
* 26 A-3313-646-A INVERTOR BOARD, COMPLETE
27 1-783-495-11 CORD (WITH CONNECTOR) (EL)
28 3-937-812-03 CASE (LOWER)
29 1-777-246-11 CORD (WITH CONNECTOR) (ANT)
* 30 X-3375-081-1 CHASSIS ASSY
* 31 3-025-352-01 PLATE (INV), SHIELD
F701 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
* LUG1 1-537-738-21 TERMINAL, EARTH
Front panel section
#1
#1
MG-25D-136
not
supplied
F701
#2
#3
#3
#3
#3
#3
#3
#3
#3
A
A
B
B
#2
#2
1
2
3
4
31
5
9
7
10
11
12
13
14
15
16
16
23
17
16
16
18
19
21
22
24
25
26
27
20
29
30
8
6
not
supplied
not
supplied
LUG1
28

Sony XR-C7220R Specifications

General

Brand	Sony
Model	XR-C7220R
Category	Car Receiver
Language	English