DOWNLOAD Sony KV-DB29M50 Service Manual ↓ Size: 13.36 MB | Pages: 127 in PDF or view online for FREE

Model
KV-DB29M50
Pages
127
Size
13.36 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-db29m50.pdf
Date
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Sony KV-DB29M50 Service Manual ▷ View online

– 110 –
KV-DB29M50/M60/M80/M81
RM-GA001
BA18BCOWFP-E2
NJM2870F25-TE2
NJM2870F33(TE2)
PST9129NL
SN74AHCT1G04DCKR
SN74AHCT1G08DCKR
KIA78D33F
PQ070XZ01ZPH
PQ018EF01SSH
CXA2170Q
CXA2209Q
CXD3808AQ
TDA12067H1/N1E0B
BA33BC0WFP-E2
L78M05T-FA
AN5277T
LA6500-FA
EK1135
MCZ3001DB
TDA9178
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
TOP VIEW
TOP VIEW
IC
LA6510
UPC1093J-1-T
BR24L32F-WE2
BU2374FV-E2
CAT24WC32WI-TE13
LM2903DT
MT48LC2M32B2P-6-
NJM2521V(TE2)
NJM2904M
TC7W66FU(TE12R)
TC74LVX157FT(EL)
10
1
Small Outline L-leaded 
Package
Pin 8~98
SOP
1
TOP VIEW
– 111 –
KV-DB29M50/M60/M80/M81
RM-GA001
NOTE:
•
Items with no par t number and no
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
par t are indicated with a collation
number in the remark column.
8-1. PICTURE TUBE AND SPEAKER BRACKET
r : 7-685-648-79
SCREW +BVTP 3 
× 12 TYPE2 IT-3
p : 7-685-663-71
SCREW +BVTP 4 
× 16 TYPE2 IT-3
SECTION 8
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.
11
19
12
11
10
9
26
18
23
23
28
21
22
3
2
1
5
7
6
13
20
14
25
4
6
8
24
16
17
27
29
29
15
28
27
– 112 –
KV-DB29M50/M60/M80/M81
RM-GA001
REF. NO. PART NO.
DESCRIPTION
REMARK
1
! X-2067-788-1 BEZNET ASSY (Except KV-DB29M81) 2~4, 21, 22
X-2067-788-1
BEZNET ASSY (KV-DB29M81)
2
4-036-405-11
SPRING, COMPRESSION
3
4-103-334-01
BUTTON, POWER
4
 * 4-103-335-01
GUIDE, LIGHT
5
! 8-735-239-05
PICTURE TUBE (A68LYK00X)
(KV-DB29M50/M60)
! 8-735-238-05
PICTURE TUBE (A68LYK00X)
(KV-DB29M80/M81)
6
4-091-037-02
SPACER, DY
7
 * 4-103-333-11
COVER, BOTTOM (Except KV-DB29M81)
* 2-632-357-11
COVER, BOTTOM (KV-DB29M81)
8
 
! 1-451-560-11
DEFLECTION YOKE (Y29SEC-T)
9
 * A-1152-059-A MOUNTED PWB (VAR), C1
(Except KV-DB29M81)
 * A-1138-977-A MOUNTED PWB (VAR), C1 (KV-DB29M81)
10
 
! 1-419-294-11
COIL, DEGAUSSING (KV-DB29M50)
! 1-419-323-31
COIL, DEGAUSSING (KV-DB29M60)
11
 * 2-591-526-01
CUSHION (60X120), DGC
12
4-064-883-03
HOLDER, DGC
13
1-451-498-21
COIL, NA ROTATION
14
 * A-1152-066-A MOUNTED PWB (VAR), VM1
(Except KV-DB29M81)
 * A-1138-987-A MOUNTED PWB (VAR), VM1 (KV-DB29M81)
15
4-369-318-61
SPRING, TENSION
16
1-452-032-00
MAGNET,DISC
17
1-452-094-00
CIRCULAR DISC MAGNET B
18
4-077-228-02
PIECE, TLH CONVERGENCE
19
4-079-376-01
BAND, DGC
20
8-453-021-21
NA2919-M2
21
4-103-336-41
DOOR, CONTROL
22
4-087-491-11
SPRING (DOOR)
23
4-046-765-12
SCREW, TAPPING 7+CROWN WASHER
24
4-051-734-42
PIECE B(120), CONV, CORRECT
25
4-084-918-01
HOLDER, HV CABLE
26
 
! 2-022-575-11
COVER, REAR (29) (Except KV-DB29M81)
2-022-575-11
COVER, REAR (29) (KV-DB29M81)
27
4-302-404-03
TAPPING SCREW  (+PWH 4X16)
28
1-825-099-11
SPEAKER (13X5.5CM)
29
 * 4-086-708-12
BRACKET, SPEAKER
– 113 –
KV-DB29M50/M60/M80/M81
RM-GA001
REF. NO. PART NO.
DESCRIPTION
REMARK
8-2. CHASSIS
r : 7-685-648-79
SCREW +BVTP 3 
× 12
p : 7-685-663-71
SCREW +BVTP 4 
× 16
REF. NO. PART NO.
DESCRIPTION
REMARK
57
64
62
55
61
56
66
59
60
63
51
54
53
65
58
52
51
 * A-1152-068-A MOUNTED PWB (VAR), H1
(Except KV-DB29M81)
 * A-1139-498-A MOUNTED PWB (VAR), H1 (KV-DB29M81)
52
 * A-1152-071-A MOUNTED PWB (VAR), F1 (Except KV-DB29M81)
 * A-1143-731-A MOUNTED PWB (VAR), F1
(KV-DB29M81(Middle East))
 * A-1154-605-A MOUNTED PWB (VAR), F1
(KV-DB29M81(Saudi Arabia))
53
! * 2-022-588-31
BRACKET, TERMINAL (KV-DB29M50/M80)
! * 2-022-588-41
BRACKET, TERMINAL (KV-DB29M60)
 * 2-022-588-41
BRACKET, TERMINAL (KV-DB29M81)
54
! 4-022-115-31
HOLDER, AC CORD (Except KV-DB29M81)
4-022-115-00
HOLDER, AC CORD (KV-DB29M81)
55
 * A-1152-070-A MOUNTED PWB, H2 (Except KV-DB29M81)
 * A-1143-728-A MOUNTED PWB, H2 (KV-DB29M81)
56
 * A-1152-057-A MOUNTED PWB (VAR), BH1
(Except KV-DB29M81)
 * A-1138-976-A MOUNTED PWB (VAR), BH1 (KV-DB29M81)
57
 * A-1153-505-A COMPLETE PWB, D (KV-DB29M50/M80)
* A-1152-061-A COMPLETE PWB, D (KV-DB29M60)
 * A-1138-979-A COMPLETE PWB, D (KV-DB29M81)
58
! 1-453-466-11
TRANSFORMER FLYBACK ASSY
(NX-4526//M3B4)
59
 * A-1152-063-A MOUNTED PWB (VAR), DL1
(Except KV-DB29M81)
 * A-1138-982-A MOUNTED PWB (VAR), DL1 (KV-DB29M81)
60
 
! 2-022-587-02
BRACKET, MAIN (Except KV-DB29M81)
2-022-587-02
BRACKET, MAIN (KV-DB29M81)
61
4-302-428-03
SCREW (WASHER HEAD) (+P 3X12)
62
1-693-659-11
TUNER
63
4-046-797-21
SCREW (3X12), (+)BVTAP (Except KV-DB29M81)
4-046-797-01
SCREW (3X12), (+)BVTAP (KV-DB29M81)
64
 * A-1154-052-A COMPLETE PWB, A1 (KV-DB29M50)
 * A-1152-054-A COMPLETE PWB, A1 (KV-DB29M60)
 * A-1153-510-A COMPLETE PWB, A1 (KV-DB29M80)
* A-1138-973-A COMPLETE PWB, A1 (KV-DB29M81)
65
 
! 1-823-551-11
CORD, AC POWER (WITH CONNECTOR)
(KV-DB29M50/M80)
! 1-824-642-21
CORD, POWER (WITH CONNECTOR)
(KV-DB29M60)
! 1-823-480-11
CORD, AC POWER (WITH CONNECTOR)
(KV-DB29M81)
66
 * 1-469-969-31
CLAMP, FERRITE (KV-DB29M81((Saudi Arabia))
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