Sony KV-HA21N70, Руководство по обслуживанию

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KV-HA21M80/HA21N70/HA21N80
RM-969 RM-968
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.
The components identified by
shading and mark
! are critical
for safety.
Replace only with par t 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 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.
4
1
27
2
3
26
12
7
8
16
8
9
10
11
13
14
17
5
29
30
18
31
28
29
30
23
18
31
28
12
6
19
15
32
32
20
22
25
24
21
REF. NO. PART NO. DESCRIPTION REMARK
1 X-4039-609-1 BEZNET ASSY (KV-HA21M80) 2,27,28
X-4039-846-1 BEZNET ASSY (KV-HA21N70)
X-4039-804-1 BEZNET ASSY (KV-HA21N80)
2 4-083-943-01 BUTTON POWER
3 X-4039-851-1 DOOR ASSY, CONTROL (KV-HA21M80)
X-4039-866-1 DOOR ASSY, CONTROL
(KV-HA21N70/HA21N80)
4 ! 8-738-809-05 PICTURE TUBE (A51LPT70X)
(KV-HA21N70/HA21M80)
!
8-738-812-05 PICTURE TUBE (A51LPT70X) (KV-HA21N80)
5 1-452-032-00 MAGNET, DISC
6 X-4039-650-1 COVER ASSY REAR
7 * 3-704-372-41 HOLDER HV CABLE (KV-HA21M80)
* 3-704-372-11 HOLDER HV CABLE (KV-HA21N70/HA21N80)
8 4-046-600-11 SPACER DY
9 4-057-714-01 PIECE TLH CONVERGENCE
10 ! 8-451-505-11 DEFLECTION YOKE (Y21RSA-S)
11 * A-1332-270-A CV BOARD MOUNTED (KV-HA21M80)
* A-1332-200-A CV BOARD MOUNTED
(KV-HA21N70/HA21N80)
12 4-057-862-01 SCREW, TAPPING 5 + CROWN WASHER
13 4-369-318-61 SPRING TENSION (KV-HA21M80)
4-078-765-01 SPRING EXTENSION
(KV-HA21N70/HA21N80)
14 ! 1-416-946-11 COIL DEGAUSSING (KV-HA21M80)
!
1-416-946-11 COIL, DEMAGNETIC
(KV-HA21N70/HA21N80)
15 4-069-652-51 CUSHION (HS BAND) (KV-HA21M80)
4-069-652-02 CUSHION (HS BAND)
(KV-HA21N70/HA21N80)
REF. NO. PART NO. DESCRIPTION REMARK
16 4-034-272-11 PLATE CORRECTION TLV
17 4-064-883-03 HOLDER DGC
18 1-825-039-11 SPEAKER (15
×
6.5CM)
19 4-051-736-42 PIECE A (90) CONV CORRECT
20 * A-1300-229-A A BOARD COMPLETE (KV-HA21M80)
* A-1300-201-A A BOARD COMPLETE (KV-HA21N70)
* A-1300-151-A A BOARD COMPLETE (KV-HA21N80)
21 ! 1-453-329-21 TRANSFORMER ASSY FLY BACK
(NX-4751//M3A4)
22 8-598-590-00 TUNER BTP-AA401
23 4-022-115-21 HOLDER AC CORD (KV-HA21M80)
4-022-115-00 HOLDER AC CORD
(KV-HA21N70/HA21N80)
24 * 4-083-951-01 BRACKET TERMINAL (KV-HA21M80)
* 4-083-951-11 BRACKET TERMINAL
(KV-HA21N70/HA21N80)
25
!
1-574-062-11 CORD POWER WITH CONNECTOR
(KV-HA21M80)
! 1-823-484-11 CORD POWER (WITH CONNECTOR)
(KV-HA21N70/HA21N80)
26 * 4-083-944-01 BAR OPTICAL
27 4-036-405-11 SPRING COMPRESSION
28 * 4-046-981-01 BRACKET SPEAKER
29 4-302-404-03 SCREW (WASHER HEAD)(+P 4
×
16)
30 4-374-745-21 CUSHION (A) (KV-HA21N70/HA21N80)
31 * 4-069-797-31 CUSHION SPEAKER (S) (KV-HA21M80)
* 4-069-797-01 CUSHION SPEAKER (S)
(KV-HA21N70/HA21N80)
32 * 4-069-653-51 CUSHION, DGC (KV-HA21M80)