Sony KV-XA21M30, Руководство по обслуживанию

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KV-XA21M30/XA21M63
RM-952
KV-XA21N90
RM-915
SECTION 6
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 components identified by
shading and mark
! are critical
for safety.
Replace only with part number
specified.
NOTE:
•
Items with no part number and no
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
part are indicated with a collation
number in the remark column.
6-1. PICTURE TUBE
r : 7-685-648-79 SCREW +BVTP 3
×
12
p : 7-685-663-71 SCREW +BVTP 4
×
16
NOTE:
•
The picture tube for OCE model is upside
down, and the position for the anode cap
and tension springs are changed
accordingly.
7
1
2
3
4
6
5
9
10
11
11
12
13
14
16
18
27
19
20
15
8
24
17
21 20
25
22
23
17
21
25
20
23
9
26
REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK
1 X-4038-507-1 BEZNET ASSY (KV-XA21M30/M63) 2 - 6
X-4038-745-1 BEZNET ASSY (KV-XA21N90) 2 - 6
2 4-036-405-11 SPRING, COMPRESSION
3 4-080-400-01 BUTTON, POWER
4 4-047-464-01 CATCHER, PUSH
5 * 4-080-401-01 GUIDE, LIGHT
6 4-080-399-41 DOOR, CONTROL (KV-XA21M30)
4-080-399-51 DOOR, CONTROL (KV-XA21M63)
4-080-399-61 DOOR, CONTROL (KV-XA21N90)
7 ! 8-738-809-05 PICTURE TUBE (A51LPT70X) (KV-XA21M30/N90)
! 8-738-812-05 PICTURE TUBE (A51LPT70X) (KV-XA21M63)
8 1-452-032-00 MAGNET, DISC
9 4-365-808-01 SCREW, (5)TAPPING (KV-XA21M30/N90)
4-365-808-41 SCREW, (5)TAPPING (KV-XA21M63)
10 * 3-704-372-11 HOLDER, HV CABLE
11 4-072-365-01 SPACER, DY (KV-XA21M30/N90)
4-064-818-01 SPACER, DY (KV-XA21M63)
12 4-074-013-12 PIECE, TLH CONVERGENCE
13 ! 8-451-505-11 DEFLECTION YOKE (Y21RSA-S)
14 1-452-728-61 COIL, NA ROTATION (RT-154) (KV-XA21M30 only)
15 4-064-883-03 HOLDER, DGC
16 * A-1332-141-A C1 BOARD, MOUNTED (KV-XA21M30)
A-1332-173-A C1 BOARD, MOUNTED (KV-XA21M63)
A-1332-155-A C1 BOARD, MOUNTED (KV-XA21N90)
17 4-302-404-03 SCREW (WASHED HEAD) (+P4 X 16)
18 4-078-765-01 SPRING, EXTENSION (KV-XA21M30/N90)
4-078-765-11 SPRING EXTENSION (KV-XA21M63)
19 ! 1-419-479-41 COIL, DEGAUSSING (KV-XA21M30)
! 1-419-479-51 COIL, DEGAUSSING (KV-XA21M63)
! 1-416-946-31 COIL, DEMAGNETIC (KV-XA21N90)
20 1-529-125-11 SPEAKER (13 X 7 cm)
21 4-374-745-21 CUSHION A
22 4-080-398-01 COVER REAR
23 * 4-046-981-01 BRACKET, SPEAKER
24 4-051-736-42 PIECE A(90) CONV, CORRECT
25 4-069-797-01 CUSHION SPEAKER (S)
26 A-1372-962-A H4 BOARD MOUNTED
27 4-069-652-02 CUSHION (HS BAND) (KV-XA21M30/N90)
4-069-652-11 CUSHION (HS BAND) (KV-XA21M63 only)
28 1-416-864-12 COIL VM
51 4-080-405-01 WOOFER (UPPER) (KV-XA21M63 only)
52 4-068-528-01 FOOT (KV-XA21M63 only)
53 1-505-937-31 SPEAKER (10 cm) (KV-XA21M63 only)
54 7-685-661-14 SCREW +BVTP 4X12 TYPE2 IT-3 (KV-XA21M63 only)
55 A-1501-885-A 3D BOX ASSY (KV-XA21M63 only)
54
52
55
53
51
28