Sony CDX-646 Operating Instructions (English,Español, Français), Service Manual

Page: 33 / 42

33
(1) CASE SECTION
SECTION 7
EXPLODED VIEWS
Les composants identifiés par une
marque
0
sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
• 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 3-047-852-01 DAMPER (T)
*
2 3-045-543-01 CASE (LOWER. T)
* 3 3-024-065-01 CUSHION (EJECT-T)
4 X-3375-357-1 ARM (FLT) ASSY
*
5 1-675-515-11 JACK BOARD
6 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT
*
7 A-3294-822-A MAIN BOARD, COMPLETE
8 1-676-340-11 JACK FLEXIBLE BOARD
9 1-676-339-11 MAIN FLEXIBLE BOARD
*
10 1-675-516-11 SWITCH BOARD
12 X-3379-707-1 DOOR (L) ASSY (646)
12 X-3380-045-1 DOOR (L) ASSY (646X)
13 3-224-392-01 PANEL (L), FRONT (646)
13 3-224-392-31 PANEL (L), FRONT (646X)
14 3-022-007-01 BUTTON (EJT) (
Z
)
15 3-041-218-21 ESCUTCHEON (T)
*
16 3-022-012-01 HEAT SINK (T)
17 3-042-244-11 SCREW (T)
18 3-038-166-01 SPRING (FL), TENSION COIL
19 3-047-886-11 LEVER (FLT. 838)
* 20 3-046-160-01 CASE (UPPER. T)
22 3-935-636-11 SCREW (FP)
23 X-3375-360-1 ARM (FRT) ASSY
RV202 1-227-137-11 RES, VAR, SLIDE 10K
(ELEVATOR HEIGHT SENSOR)
12
13
15
16
#2
#3
#2
#2
#2
MG-251A-137
RV202
#3
#3
not supplied
not supplied
not supplied
B
A
#2
A
B
14
18
20
19
18
9
10
17
19
7
8
22
23
4
6
5
1
3
2
1