SECTION 4
EXPLODED VIEWS
4-1. FRONT PANEL SECTION
1
2
2
3
4
4
4
6
7
8
9
25
10
11
12
13
14
15
16
17
18
19
20
20
20
21
23
23
23
23
23
24
24
22
22
22
22
22
5
24
Note:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
•
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 number
in the exploded views are not supplied.
•
Accessories and packing materials are given in
the last of this parts list.
•
Color Indication of Appearrance Parts Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
The components identified by mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
X-4946-920-1 KNOB (VOL) ASSY (VOLUME)
2
X-4947-025-1 FOOT ASSY
3
4-980-766-52 PANEL, FRONT
4
4-980-775-01 LENS, LED
5
4-980-771-01 KNOB (DIA. 47)(INPUT SELECTOR)
6
4-980-204-01 KNOB (DIA. 24)(TONE,BALANCE,SPEAKERS)
7
4-965-651-01 EMBLEM (POWER MOS)
8
4-979-587-01 EMBLEM (NO.5)(SONY)
9
X-4946-923-1 PANEL ASSY, BASE
10
4-980-773-01 BUTTON (DIA. 6)
*
11
1-660-566-11 EON BOARD
12
4-980-776-01 WINDOW, REMOTE CONTROL
*
13
1-662-376-11 HP BOARD
*
14
1-660-562-11 LED BOARD
*
15
A-4389-795-A PANEL BOARD, COMPLETE
*
16
1-660-565-11 VOL BOARD
*
17
1-660-564-11 SP SW BOARD
18
4-980-199-01 BUTTON (POWER)
*
19
1-660-567-11 PRO IND BOARD
20
3-704-366-01 SCREW (CASE) (M3X8)
*
21
4-989-460-11 CASE
22
4-967-961-01 SCREW (3X8)
23
4-951-620-01 SCREW (2.6X8), +BVTP
24
7-685-872-09 SCREW +BVTT 3X8 (S)
25
4-980-189-01 KNOB (DIA. 6)(EON LINK)
!
S1
1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY)
4-2. CHASSIS SECTION
51
52
52
51
51
51
51
51
51
51
51
54
55
56
57
59
60
60
60
61
63
F801
F802
T1
Q406B
Q403
Q454
Q404
CNP801
CNJ801
CNJ802
CNJ803
not supplied
not supplied
62
not supplied
Q453
58
57
64
53
not supplied
not supplied
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
51
4-967-961-01 SCREW (3X8)
52
4-967-960-01 SCREW (4X8)
*
53
A-4398-035-A MAIN A BOARD, COMPLETE
*
54
1-660-563-11 INPUT BOARD
*
55
1-660-573-11 OUTLET BOARD
*
56
4-982-977-32 PANEL, BACK
57
3-905-609-11 SCREW (TRANSISTOR)
*
58
A-4398-036-A MAIN B BOARD, COMPLETE
59
4-947-010-01 SCREW, FEEDER FIXED
60
4-981-016-01 SCREW (H)
*
61
3-703-244-00 BUSHING (2104), CORD
*
62
1-660-571-11 SP TM BOARD
*
63
1-660-574-11 TRANS BOARD
64
3-704-515-41 SCREW (BV/RING)
!
CNJ801 1-526-794-11 OUTLET, AC
!
CNJ802 1-526-794-11 OUTLET, AC
!
CNJ803 1-526-794-11 OUTLET, AC
!
CNP801 1-777-185-11 CORD, POWER
!
F801
1-532-388-51 FUSE,TIME LAG 2.0A/250V
!
F802
1-532-464-51 FUSE,TIME LAG 2.5A/250V
Q403
8-729-232-45 TRANSISTOR 2SK1529-Y
Q404
8-729-232-46 TRANSISTOR 2SJ200-Y
Q406B
8-729-209-15 TRANSISTOR 2SD2012
Q453
8-729-232-45 TRANSISTOR 2SK1529-Y
Q454
8-729-232-46 TRANSISTOR 2SJ200-Y
!
T1
1-429-492-11 TRANSFORMER, POWER
The components identified by mark
!
or dotted
line with mark
!
are critical for safety.
Replace only with part number specified.
— 19 —
— 20 —
not supplied
S1
Supplied with J701
not supplied
not supplied
Supplied with
RV200, RV201,
RV203, S900
Supplied with S901
Supplied with RV203
22
b
22
a
20
b
a
not supplied