Exploded Views; Chassis (Kv-Pf21M70) - Sony KV-PF21M70 Service Manual

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. CHASSIS (KV-PF21M70)

[: BVTP 3 × 12 7-685-648-79
L: BVTP 4 × 16 7-685-663-71
22
31
25
23 4
3
33
28
1
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KV-PF21M70/TF21M61/TF21M90/TF21P11
SECTION 6

EXPLODED VIEWS

•
Items marked " * " are not stocked since The components identified by
they are seldom required for routine shading and mark ! are critical
service. Some delay should be for safety.
anticipated when ordering these items. Replace only with part number
specified.
30
5
8
6
7
12
19
32
11
10
12
9
6
27
26
14
15
– 93 –
KV-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
29
13
20
21
24
16
17
18
2
RM-952
REF. NO. PART NO. DESCRIPTION REMARK
(KV-PF21M70)
1 X-4036-748-1 BEZNET ASSY 3, 28, 33
2 4-070-291-01 BUTTON, POWER
3 4-070-290-01 BUTTON, MULTI
4 1-505-740-11 SPEAKER (5X9CM)
5 4-054-981-01 SCREW, STEP TAPPING
6 4-365-808-01 SCREW (5), TAPPING
7 4-046-600-11 SPACER, DY
8 * 3-704-372-11 HOLDER, HV CABLE
! 8-738-809-05
9 PICTURE TUBE (A51LPT70X)
10 8-451-505-11 DEFLECTION YOKE (Y21RSA-S)
11 * A-1331-884-A C3 BOARD, MOUNTED
12 4-369-318-61 SPRING, TENSION
! 1-416-946-11
13 COIL, DEMAGNETIC
14 * 4-067-189-01 PWB(L), GUIDE
15 * 4-067-187-01 PWB(R), GUIDE
16 8-598-449-01 TUNER, FSS BTF-LG433
! 1-453-293-11
17 TRANSFORMER ASSY, FLYBACK (NX-1748//M3A4)
18 * A-1298-955-A A BOARD, COMPLETE
19 4-057-714-01 PIECE ASSY, TLH CORRECTION
20 4-022-115-00 HOLDER, AC CORD
! 1-769-609-21
21 CORD, POWER (WITH CONNECTOR)
22 1-452-032-00 MAGNET,DISC
23 4-051-736-21 PIECE A(90), CONV. CORRECT
24 4-067-167-21 BRACKET,TERMINAL
25 1-452-094-00 CIRCULAR DISC MAGNET B
26 4-069-651-01 BLOTTING SHEET
27 * A-1241-355-A F BOARD, MOUNTED
28 X-4036-750-1 DOOR ASSY, CONTROL
! 4-070-300-01
29 COVER, REAR
30 4-064-883-11 HOLDER, DGC
31 * 4-379-189-12 CUSHION, SPEAKER
32 4-069-652-01 CUSHION (HS BAND)
33 * 4-070-292-01 BAR, OPTICAL
– 94 –