Sony KV-DB29M60 Service Manual ▷ View online
– 110 –
KV-DB29M60/B
RM-GA001
PRINTED WIRING BOARDS
– DL1 board – (Conductor Side)
[DYNAMIC FOCUS, LANDING CORRECTION]
DL
1
– DL1 board – (Component Side)
1
2
4
5
1
3
1
11
1
8
1
5
135V
N.C.
+15V
-15V
H PLS
12V
GND
135V
N.C.
+15V
-15V
H PLS
12V
GND
LCC
N.C.
N.C.
DF
(1-726-806-13)
1-868-721-13
DGC
MUTE
11V
MUTE
12V
11V
GND
-15V
LCC+
LCC-
N.C.
(TO VM1 CN5400)
(TO D CN6816)
(TO WL
CN8700)
(TO LC COIL)
(TO D CN6817)
1
13
N.C.
+15V PLS
CN3802
R3808
C3803
C6323
L6301
C6321
CN3803
IC3800
C3804
T6301
C6322
CN3801
CN3804
R3809
A3800
C3806
L6302
R3804
CN6303
CN3800
R3806
R3801
C3801
R3812
R3800
C3800
R3811
R3803
C3802
R3807
R3802
R3
R3805
C3805
4
5
2
1
1
3
1
11
1
8
1
5
135V
N.C.
+15V
-15V
12V
GND
135V
N.C.
+15V
-15V
12V
GND
LCC
HP
L
S
H PLS
DF
1-868-721-13
(1-726-806-13)
A-1138 -990-A
11V
MUTE
12V
11V
GND
-15V
DGC
MUTE
LCC+
LCC-
N.C.
(TO VM1 CN5400)
(TO D CN6816)
(TO WL CN8700)
(TO LC COIL)
(TO D CN6817)
1
13
N.C.
+15V PLS
N.C.
N.C.
C6321
C6322
C6323
R3804
R3806
R3808
IC3800
R3809
R3810
T6301
L6301
L6302
A3800
CN3800
CN3801
CN3802
CN3803
CN3804
CN6303
C3803
C3804
Q3800
Q3801
C3806
R3
PF LP
R3805
C3805
– 111 –
KV-DB29M60/B
RM-GA001
TRANSISTOR
2SA1175-HFE
2SC2785-HFE
2SC2785-HFE
2SA1226-E4
2SA1235-F
2SC1623-L5L6
2SC2712-YG
2SK2036(TE85L)
2SC2223-F13
KRC102S
2SA1235-F
2SC1623-L5L6
2SC2712-YG
2SK2036(TE85L)
2SC2223-F13
KRC102S
E C
B
LETTER SIDE
E
B
C
E C B
KTA1279
2SA2005
2SC5511
2SC5511
2SC4632LS-CB7
2SK3462
2SK3462
2SK3568
(LBS2SONY,Q)
(LBS2SONY,Q)
7-5. SEMICONDUCTORS
DIODE
RB085T-60
D10SBS4F
GBJ4J
D4SBL20U
GBJ4J
D4SBL20U
MTZJ-T-77-15
RD5.6ESB2
RD6.8ESB2
RD10ESB2
RD18ESB2
1SS133T-77
MA4056-M(QZ)
D1NS4
MA4300-H(TA)
RD5.6ESB2
RD6.8ESB2
RD10ESB2
RD18ESB2
1SS133T-77
MA4056-M(QZ)
D1NS4
MA4300-H(TA)
GP08D
PG102R
10ERB20-TB5
ER106T/B
S2L20UF
FR104-A5
30PRA20
ER206
PG102R
10ERB20-TB5
ER106T/B
S2L20UF
FR104-A5
30PRA20
ER206
MA111-TX
KBP153G-A2
MA3062M-TX
M1MA152WK-T1
1PS226-115
M1MA152WK-T1
1PS226-115
MA2ZD14001S0
MA77
DTZ5.6B
UDZS-TE17-12B
MA8150-M-TX
MA77
DTZ5.6B
UDZS-TE17-12B
MA8150-M-TX
FMQ-G5FMS
LNK0210088H
CATHODE
ANODE
CATHODE
ANODE
1
3
2
CATHODE
ANODE
(GRN)
ANODE
(GRN)
ANODE
CATHODE
S3L20UF4
HSS83TD-E
DTC144EKA
DTC143TKA-T146
2SC3624A-T1L15L16
2SA1235TP-1F
DTC143TKA-T146
2SC3624A-T1L15L16
2SA1235TP-1F
KTC3199GR-TP
KRC110M
KRC110M
2SK2381
2SC3779C,DAA
LA6510
UPC1093J-1-T
10
1
IC
CATHODE
– 112 –
KV-DB29M60/B
RM-GA001
KIA78D33PI
CXA2170Q
CXA2209Q
CXD3808AQ
TDA12017H1/N1E0B
CXA2209Q
CXD3808AQ
TDA12017H1/N1E0B
BA33BC0WFP-E2
L78M05T-FA
L78M05T-FA
AN5277T
LA6500-FA
EK1135
TDA9178
MCZ3001DB
TDA9178
MCZ3001DB
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
Pin 6~98
TOP VIEW
IC
BR24L32F-WE2
BU2374FV-E2
LM2903DT
NJM2521V(TE2)
NJM2904M
TC7W66FU(TE12R)
TC74LVX157FT(EL)
TL52055DR
BU2374FV-E2
LM2903DT
NJM2521V(TE2)
NJM2904M
TC7W66FU(TE12R)
TC74LVX157FT(EL)
TL52055DR
Small Outline L-leaded
Package
Pin 8~98
Package
Pin 8~98
SOP
1
TOP VIEW
RPM7240-H5
KIA78D33PI
LA78045
KIA78D12PI
TDA6120Q/N2/S1
– 113 –
KV-DB29M60/B
RM-GA001
NOTE:
•
•
Items with no par t number and no
description are not stocked because
they are seldom required for routine
service.
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.
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.
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.
shading and mark ! are critical
for safety.
Replace only with par t number
specified.
11
19
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
REF. NO. PART NO.
DESCRIPTION
REMARK
1
! X-2159-728-1 BEZNET ASSY
2~4,21,22
2
4-036-405-11
SPRING, COMPRESSION
3
4-103-334-01
BUTTON, POWER
4
* 4-103-335-01
GUIDE, LIGHT
5
! 8-735-238-05
PICTURE TUBE (A68LYK00X)
6
4-091-037-02
SPACER, DY
7
* 4-103-333-11
COVER, BOTTOM
8
1-451-560-12
DEFLECTION YOKE (Y29SEC-T)
9
* A-1220-232-A MOUNTED PWB (VAR), C1
10
! 1-419-323-31
COIL, DEGAUSSING
11
* 2-591-526-01
CUSHION (60X120), DGC
13
1-451-498-21
COIL, NA ROTATION
14
* A-1152-066-A MOUNTED PWB (VAR), VM1
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
4-103-336-11
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
* 2-656-888-02
HOLDER, HV CABLE COMBI
26
! 2-022-575-01
COVER, REAR (29)
27
4-302-404-03
TAPPING SCREW (+PWH 4X16)
28
1-825-099-11
SPEAKER (13X5.5CM)
29
* 4-086-708-12
BRACKET, SPEAKER
REF. NO. PART NO.
DESCRIPTION
REMARK
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