Diagrams 6-1. Block Diagram; Exploded View; Chassis - Sony TRINITRON KV-T25SZ8 Service Manual

KV-T25SZ8
RM-870

EXPLODED VIEW

NOTE:
Items with no part number and no Items marked " * " are not stocked since
they are seldom required for routine
description are not stocked because they
are seldom required for routine service. service.
The construction parts of an assembled anticipated when ordering these items.
part are indicated with a collation number
in the remark column.

7-1. CHASSIS

[: BVTP3 12 7-685-648-79
L: BVTP4 16 7-685-663-71
8: BVTP3 16 7-685-650-79
42
43
13
12
11
6
10
7
4
3
2
1
SECTION 7
The components identified by
shading and mark ! are critical
Some delay should be for safety.
Replace only with part number
specified.
25
45
22
14
15
21
r
19
18
44
46
17
r 16
8
34
33
r
15
r 14
9 12
13
6
11
31
32
5
– 45 –
26
27
29
20
24
23
REF. NO. PART NO. DESCRIPTION
36
35
1 4-050-176-31 DOOR, CONTROL
37 2 4-048-575-02 LABEL, CONTROL
3 4-627-936-01 LOCK, MINIATURE SIDE
38
4 4-048-540-01 CUSHION, CRT
5 X-4032-786-2 BEZNET ASSY
39
6 4-048-691-01 HANDLE
7 4-048-687-03 BUTTON, MULTI
8 4-049-123-01 GUIDE, LIGHT
41
9 4-048-688-01 BUTTON, POWER
10 4-302-428-03 SCREW (WASHER HEAD) (+P 3X12)
40
11 4-037-613-02 CUSHION, SP
12 1-504-305-11 SPEAKER (5X12CM)
13 * 4-038-987-11 CUSHION, SPEAKER
14 4-043-388-01 SCREW, STEP TAPPING
15 4-046-765-21 SCREW, TAPPING
16 ! 8-733-255-01 PICTUTE TUBE (M60KWL70X)
17 ! 8-451-404-41 DEFLECTION YOKE (Y25GXAS)
18 1-452-762-31 NECK ASSEMBLY NA294
19 * A-1342-396-A VM BOARD, COMPLETE
20 * A-1331-743-A C BOARD, COMPLETE
21 4-046-600-11 SPACER, DY
22 * 3-704-372-11 HOLDER, HV CABLE
23 4-369-318-61 SPRING, TENSION
24 ! 1-403-619-11 COIL, DEMAGNETIZATION
25 4-043-827-13 BAND, DEGAUSSING COIL
30
p
4
28
REMARK REF. NO. PART NO.
26 * 4-042-988-02
27 4-049-416-01
28 X-4032-967-2 COVER ASSY, REAR
29 4-048-703-02
3, 4, 6-10 30 4-049-130-01
31 * 4-048-690-02
32 * 4-048-689-02
33 * A-1241-190-A F1 BOARD, COMPLETE
34 * 4-049-158-01
35 * A-1297-523-A A3 BOARD, COMPLETE
! 8-598-323-30
36
37 ! 1-900-212-02
38 ! 1-453-190-11
39 * A-1298-602-A A BOARD, COMPLETE
! 4-389-778-11
40
41 ! 1-574-358-11
42 1-452-032-00
43 X-4387-214-1 PERMALOY ASSY, CORRECTION
44 4-034-272-01
4-034-272-41
45 * 4-045-290-11
46 4-049-122-01
– 46 –
KV-T25SZ8
RM-870
DESCRIPTION REMARK
HOLDER, DGC
SHEET, BLIND
27, 29
COVER, REAR
CLAMPER, CORD
RAIL (L), GUIDE
RAIL (R), GUIDE
BRACKET, F1 PC BOARD
TUNER, VSS BT-AG401
LEAD ASSY, FOCUS
TRANSFORMER ASSY, FLYBACK (NX-2743//M3B)
HOLDER, AC CORD
CORD, POWER (WITH CONNECTOR) 7.5A/250V
MAGNET,DISC
PLATE, CORRECTION, TLV
PLATE, CORRECTION, TLV
CUSHION (50X290), DGC
RIVET