Sony WM-A52 - Page 7

SECTION 3
WM-A52/B52
EXPLODED VIEWS AND PARTS LIST
NOTE:
The mechanical parts with no reference
number in the exploded views are not
supplied.
The construction parts of an assembled
part are indicated with a collation num-
ber in the remark column.
3-1. GENERAL SECTION
Items marked ‘’*"' are not stocked since
they are seldom required for routine
service. Some delay should be antici-
_ pated when ordering these items.
Due. to standardization, parts with part
number suffix -XX and -X may be dif-
ferent from the parts specified in the
components used on the set.
@ Color Indication of Appearance Parts ee
Example:
(RED) ...KNOB, BALANCE (WHITE)
t
Cabinet’s Color Parts’ Color
~ WM-A52/B52 —
20
21
22
24
No.
25
26
27
28
29
30
31
32
33
34
36
37
38
901
902
903
904
CNJ1
J401
J402
RV101
$303
Part No.
3-342-977-01
3-326-573-01
3-312-826-00
*3-326-519-01
3-326-520-01
3-334-018-01
3-318-201-21
7~685-106-19
*3-342-996-01
3-326-145-11
*3-342-984-01
3-326-149-01
3~345-601-01
3-703-710-01
3-326-536-11
3-310-368-00
*3-342-971-01
X-3335-662-1
-3-345-634-01
3-345-635-01
3-318-204-01
3~-342~-982-01
3-342-980-01
_ *A~3035-239-A
*3-345-637-01
Part No.
3-326-112-01
3-342-987-01
3-342-999-01
3-345-647-01
3-342-997-01
*3-342-981-01
*3~-342-985-01
7-627-553-27
7~623-505-01
3~342-998-01
3~831-441-XX
3-334-019-01
X-3335-666-1
X-3335-668-1
X~3335-670-1
X-3335-665~1
— X-3335-667-1
X-3335-669-1
*1-625-859-11
1-548-153-11
*A-3070-231-A
1-565~294-11
1-563-474-11
1-563-298-11
1-563-298-11
1-230-593-11
1-571~406-11
221
Description | Remarks
KNOB
RING (DIA.4.9X DIA.7.1), 0
PACKING, TAPE SPEED ADJ
WINDOW, LED
PACKING, HP JACK
JOINTER (A)
SCREW (B) (1.4X5), TAPPING
SCREW +P 2X10 TYPE2 NON-SLIT
REINFORCEMENT. (B)
SCREW (M1.7X5.8)
REINFORCEMENT (A)
PACKING (B)
PACKING, CABINET
STICKER, SONY SYMBOL (12)
SCREW, TAPPING
RING, RETAINING
HOLDER (CLICK ARM)
ARM ASSY, CLICK
(BS25 Ey snsiwca-c LABEL, MODEL NUMBER
(B52:UK)....LABEL, MODEL NUMBER
SCREW (M1.7X2.5), TAPPING
BUTTON (B)
BUTTON (A)
CHASSIS ASSY
CHASSIS
Description Remarks
SPRING
LID, BATTERY CASE
TERMINAL BOARD (C), BATTERY
SPRING (D) |
TERMINAL BOARD (A), BATTERY
LEVER (TAPE SELECT)
BUTTON (TAPE SELECTION)
SCREW, PRECISION +P 2X2.5
LUG, 2 |
TERMINAL BOARD (B), BATTERY
SPACER, KNOB
JOINTER (B)
(A52).....+-eCABINET (FRONT) ASSY
(B52:AEP)....CABINET (FRONT) ASSY
(B52:£ 5UK)...CABINET (FRONT) ASSY
CAS 2) occeee ese CABINET (REAR) ASSY
(B52:AEP)....CABINET (REAR) ASSY
(B52:£,UK)...CABINET (REAR) ASSY
PC BOARD, JACK
CLOCK (LCD)
MOUNTED PCB, MAIN
TERMINAL, SOLDERLESS
HOUSING, CONNECTOR 6P
JACK (SMALL TYPE) (DIA. 3.5)
JACK (SMALL TYPE) (DIA. 3.5)
RES, VAR, CARBON 10K/10K (VOL)
SWITCH, PUSH (TAPE SELECT)