Read Sony KV-HA21M83A (serv.man2) Service Manual online
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KV-HA21M83A
RM-969
SECTION 6
EXPLODED VIEWS
•
Items marked "
∗ " are not stocked since
they are seldom required for routine
ser vice. Some delay should be
anticipated when ordering these items.
ser vice. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark
shading and mark
! are critical
for safety.
Replace only with par t number
specified.
Replace only with par t number
specified.
NOTE:
•
•
Items with no par t number and no
description are not stocked because
they are seldom required for routine
service.
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
par t are indicated with a collation
number in the remark column.
par t are indicated with a collation
number in the remark column.
6-1. PICTURE TUBE AND CHASSIS
r
: 7-685-648-79
SCREW +BVTP 3
× 12
p : 7-685-663-71
SCREW +BVTP 4
× 16
Caution : Do not take out CRT Support block while TV set in standing position.
REF. NO.
PART NO.
DESCRIPTION
REMARK
REF. NO.
PART NO.
DESCRIPTION
REMARK
1
X-4040-829-1
BEZNET ASSY
2,3,25,26
2
4-083-943-01
BUTTON POWER
3
4-089-246-01
DOOR CONTROL
4
! 8-738-809-05
PICTURE TUBE (A51LPT70X)
5
1-452-032-00
MAGNET DISC
6
X-4039-650-2
COVER ASSY REAR (
■ 10 SCREWS)
7
* 3-704-372-11
HOLDER HV CABLE
8
4-072-365-02
SPACER DY
9
4-074-013-12
PIECE TLH CONVERGENCE
10
! 8-451-505-21
DEFLECTION YOKE (Y21RSA-O)
11
CV BOARD MOUNTED (NOT STOCKED)
12
4-057-862-01
SCREW, TAPPING (5) + CROWN WASHER
13
4-078-765-01
SPRING EXTENSION
14
! 1-419-479-11
COIL DEGAUSSING
15
4-069-652-02
CUSHION (HS BAND)
16
4-064-883-03
HOLDER DGC
17
1-825-028-11
SPEAKER (15
× 6.5 CM)
18
4-051-736-42
PIECE A (90) CONV CORRECT
19
A BOARD COMPLETE (NOT STOCKED)
20
! 1-453-329-21
TRANSFORMER ASSY FLY BACK
(NX-4751//M3A4)
21
8-598-591-10
TUNER BT-AG402
22
4-022-115-00
HOLDER AC CORD
23
* 4-083-951-21
BRACKET TERMINAL
24
! 1-823-478-11
CORD AC POWER (WITH CONNECTOR)
25
* 4-083-944-01
BAR OPTICAL
26
4-036-405-11
SPRING COMPRESSION
27
* 4-046-981-03
BRACKET SPEAKER
28
4-302-404-03
SCREW (WASHER HEAD) (+P 4
× 16)
29
* 4-069-797-01
CUSHION, SPEAKER (S)
30
4-080-403-01
BOX FRONT TWEETER
31
1-529-968-11
SPEAKER (5 CM)
32
4-080-402-01
BOX REAR TWEETER
33
K BOARD MOUNTED (NOT STOCKED)
34
K1 BOARD MOUNTED (NOT STOCKED)
35
K2 BOARD MOUNTED (NOT STOCKED)
36
4-374-745-21
CUSHION A
51
A-1501-889-B 3D BOX ASSY
52 ~ 54
52
* 4-080-405-02
3D BOX TOP
53
1-544-906-11
SPEAKER (10 CM)
54
7-685-661-14
SCREW + BVTP 4
× 12 TYPE 2 -IT-3
55
* 4-068-528-21
FOOT
56
* 4-080-404-02
3D BOX BOTTOM
57
* 4-080-406-02
DUCT SPEAKER
4
1
26
2
3
25
12
7
8
8
9
10
11
13
14
16
5
28
29
28
33
34
35
22
17
27
12
6
36
36
29
17
27
19
21
24
23
20
18
15
30
31
32
30
31
32
53
57
51
55
54
52
56
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