Sony KV-29FX64B Service Manual ▷ View online
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3
1
2
+
-
REFERENCE
VOLTAGE
1
5
MUTE/STBY
PROTECTIONS
14
9
10
12
4
3
2
VOLUME
VOLUME
OP AMP
OP AMP
30K
30K
60K
5-5 IC BLOCK DIAGRAMS
4
3
2
6
7
1
5
Vsense
Remote
DVLD
Internal
OFF
Latch
Centre
Osc
SS
F/B
Timer
TSD
OCP
Control
Logic
Level
Shift
Sel=34v
ref 5v
15v/8v
Driver
Reg. 10v
18
8
14
16
15
10
12
11
9
A BOARD IC6202/IC6207/IC6205 BA033T/BA12T
G BOARD IC6001 MCZ3001D
A BOARD IC2500 TDA7497
- 47 -
DFP
60
59
56
57
SBUS Interface
IDENT
A/D
SCART Switching Facilities
A/D
D/A
D/A
D/A
D/A
D/A
D/A
I2C Interface
25
23
65
68
1
3
4
5
7
6
48
50
51
47
30
34
31
28
33
37
36
DEMODULATOR
A BOARD IC2000 MSP3411G
1
5
4
3
8
7
2
6
9
G BOARD IC6003 SE135N-LF4
FLYBACK
GENERATOR
THERMAL
PROTECTION
2
6
3
5
4
7
1
POWER
AMPLIFIER
+
-
A BOARD IC5400 STV9379
1
2
3
7
5
-
+
-
+
6
A BOARD IC5301/IC5302 LM393N
A BOARD IC5300 LM358N
1
2
3
4
6
5
7
8
+
+
-
-
SECTION 6
EXPLODED VIEWS
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 remarks column.
Items marked “*” are not stocked
since they are seldom required for
routine service. Some delay should
be anticipated when ordering these
items.
6-1. CHASSIS
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
- 48 -
1
*A-1647-043-A H2 BOARD, COMPLETE
2
*4-206-097-01 F4, H1 BRACKET
3
*A-1646-243-A H1 BOARD, COMPLETE
4 £
1-571-433-21 SWITCH, (AC POWER)
5
*A-1625-000-A F4 BOARD, COMPLETE
6
*4-202-531-01 AC CORD LOCK (SC)
7 £
1-823-853-11 CORD, POWER
8
1-424-855-11 COIL, CHOKE
9
*4-206-106-01 BRACKET, MAIN
10
*A-1637-024-A G BOARD, COMPLETE
11
8-598-533-01 FRONTEND BTF-EC411
12
*A-1634-062-A M BOARD, COMPLETE
13
*A-1632-955-A A BOARD, COMPLETE
14 £
1-453-340-31 FBT ASSY, (NX-4522//Z2B4)
15
*A-1640-432-A D BOARD, COMPLETE
16
7-685-663-71 SCREW +BVTP 4x16 TYPE 2 IT-3
17
1-529-408-11 SPEAKER (4.2x24CM)
18
*A-1678-221-A WOOFER ASSY SP
19-22
19
*4-204-775-31 BAFFLE, WOOFER
20
7-685-663-71 SCREW +BVTP 4x16 TYPE 2 IT-3
21
1-529-417-11 SPEAKER (8CM)
22
*4-204-776-31 BOX, WOOFER
23
4-206-096-11 REAR COVER
24
7-685-663-79 SCREW +BVTP 4x16 TYPE 2 IT-3
2
3
18
6
1
4
11
14
22
19
23
17
16
8
13
15
5
9
10
7
12
20
21
24
6-2. PICTURE TUBE
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
- 4
9
-
52
51
53
58
77
76
78
74
55
61
62
63
64
68
69
72
71
70
68
54
65
75
56
59
60
66
67
73
57
51
X-4200-730-3 BEZNET ASSY 52-55
52
4-205-720-02 POWER BUTTON
53
4-204-426-01 SPRING
54
4-204-726-01 GUIDE, LIGHT
55
4-204-295-01 SHEET, BLOTTING
56
3-022-410-01 DAMPER
57
4-206-541-01 DOOR
58
4-047-464-01 CATCHER, PUSH
59
4-205-725-01 DOOR SPRING
60
*4-205-723-01 DOOR BRACKET
61 £ 8-451-504-31 DEFLECTION YOKE (Y29RSC-S)
62
1-452-896-11 COIL, NA ROTATION (RT200)
63
8-453-011-11 NECK ASSY, (NA299-M)
64
*A-1644-119-A VM BOARD, COMPLETE
65
*A-1300-354-A C BOARD, COMPLETE
66
4-369-318-21 SPRING, TENSION
67 £ 1-424-887-11 COIL, DEGAUSSING
68
4-203-390-11 CUSHION, DGC
69
*4-204-768-01 HOLDER, DGC (29”)
70 £ 1-251-946-11 CAP ASSY, HIGH-VOLTAGE
71
3-704-495-01 SPACER, DY
72 £ 8-735-053-05 PICTURE TUBE (M68LNH060X)
73
4-046-765-12 SCREW, TAPPING 7+CROWN WASHER
74
4-308-870-00 CLIP, LEAD WIRE
75
1-452-094-00 MAGNET, ROTATABLE DISK; 15MM
76
1-452-032-00 MAGNET, DISK; 10MM
77
X-4387-214-1 PERMALLOY ASSY, CORRECTION
78
3-701-007-00 BAND, BINDING
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