Sony KV-29FA350 (serv.man2) Service Manual ▷ View online
KV-29FA350
KV-29FA350
41
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
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K
—
L
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M
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N
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O
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P
CV BOARD SCHEMATIC DIAGRAM
2.280Vp-p
NTSC
1
1.760Vp-p
NTSC
2
2.400Vp-p
NTSC
3
158.0Vp-p
NTSC
4
112.0Vp-p
NTSC
5
148.0Vp-p
NTSC
6
CV BOARD WAVEFORMS
2SA1235TP-1EF
Q1800
1SS244-T-77
D755
1/10W
47
R712
RN-CP
50V
22
C1805
- 2
- 2
1/4W
47
R735
1
2
3
3P
CN712
GND
NC
VM
R1814
2 . 2 k
1/10W
RN-CP
- 2
1/10W
RN-CP
1k
R1816
1/2W
1k
R756
50V
PT
0 . 0 4 7
C712
47uH
L754
50V
22
C756
1/4W
47k
R726
1/2W
100k
R760
680
R753
2SC3052EF-T1-LEF
Q717
R781
0 . 6 8
2W
RS
1
R1817
1/2W
100
R765
1/10W
2 . 7 k
R731
RN-CP
2SC3052EF-T1-LEF
Q719
250V
2 . 2
C754
2W
RS
220
R724
100uH
L711
1/10W
6 . 8 k
R1808
RN-CP
- 2
1/4W
47k
R722
2kV
E
C786
4700p
250V
10
C751
1/10W
68
R793
RN-CP
- 2
R1815
220k
1/10W
RN-CP
1/4W
2 . 2
R732
FPRD
SG701
16V
470
C725
1SS244-T-77
D754
1
2
3
3P
CN1802
N/S COIL-
NC
N/S COIL+
1/10W
1k
R788
RN-CP
MA111-TX
D788
1608
16V
0 . 1
B
C1801
200V
PT
0 . 0 4 7
C718
KTA1659A
Q713
160V
22
C713
1/2W
1k
R758
5
JW1881
1
CN702
GND
160V
10
C719
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J751
50V
PT
0 . 0 4 7
C723
1
CN705
GND
1/10W
100
R728
RN-CP
CHIP
0
R1807
1/4W
1k
R725
1W
RS
470
R1810
- 2
680
R752
1/4W
FPRD
1 . 5
R1812
1/10W
4 . 7 k
R1800
RN-CP
200V
PT
0 . 1
C720
2SC3052EF-T1-LEF
Q1804
1
2
3
4
5
6
6P
CN1801
VD+
GND
5V
15V
-15V
ROT_CTRL
330
R754
- 2
1/10W
RN-CP
6 . 8 k
R1809
50V
MPS
0 . 1
C1803
1/4W
2 . 2
R737
FPRD
1/4W
FPRD
1
R794
1/10W
100
R730
RN-CP
1/2W
100
R763
2SC3052EF-T1-LEF
Q712
250V
0 . 1
C753
PT
1/2W
1M
R773
50V
68p
CH
C789
- 2
10uH
L750
L751
150uH
1/4W
22
R736
1/2W
FPRD
47
R714
1/10W
RN-CP
180
R1802
50V
68p
CH
C790
25V
47
C1809
5
JW1713
1/4W
470
R729
C783
0 . 0 0 1
50V
B
1/4W
470
R715
2SA1235TP-1EF
Q718
1/4W
FPRD
6 . 8
R1811
KTC4370A
Q715
5
JW1880
0.1W
47k
RV1800
16V
100
C704
MA111-TX
D1803
- 2
1/10W
4 . 7 k
R1806
RN-CP
1/2W
100
R764
47uH
L712
PG102R
D750
1/10W
RN-CP
22k
R1803
16V
100
C722
1/10W
270
R790
RN-CP
1
2
3
4
5
IC1801
LA6500-FA
1
3
4
WHT
4P
CN703
200V
GND
H1
50V
68p
CH
C788
2kV
4700p
E
C752
- 2
- 2
1/4W
FPRD
22
R798
500V
100p
B
C710
1/10W
10k
R1805
RN-CP
2SC3052EF-T1-LEF
Q1802
1
2
3
4
4P
CN711
135V
NC
GND
VM OUT
160V
100
C714
- 2
MTZJ-5.6
D782
1/10W
680
R792
RN-CP
47uH
L752
1/2W
1k
R757
47uH
L753
1
CN704
G2
1/10W
10k
R727
RN-CP
500V
4700p
E
C711
- 2
25V
47
C1802
1/10W
RN-CP
1k
R1804
1SS244-T-77
D756
1
2
9
8
7
6
5
4
3
TDA6108AJF/N2
IC751
BI
N
GI
N
RI
N
GND
IK
VDD
RO
U
T
GO
U
T
BO
U
T
25V
10
C1800
1/10W
1k
R789
RN-CP
1/10W
1k
R782
RN-CP
1
2
3
4
5
6
7
7P
CN701
WHT
GND
B OUT
G OUT
R OUT
GND
1K
9V
1/10W
RN-CP
4 . 7 k
R1801
R1813
2 . 2 k
1/10W
RN-CP
50V
10
C1804
- 2
1/10W
68
R791
RN-CP
L780
5
110M
RV750
0.1W
RN-CP
R1830
1k
1/10W
- 2
1608
1/10W
RN-CP
5%
R1831
4 . 7 k
MA111-TX
D1805
MA111-TX
D1804
SIGN406
+
TO A BOARD
ROTATION CIRCUIT
CN507
-
RGB AMPLIFIER
CN505
CV BOARD
FV
CN004
TO FBT
VEE
RCV
TO A BOARD
TO ROTATION COIL
TO A BOARD
VCC
1
2
3
4
5
6
VIDEO AMP
AMP
BUFFER
ROTATION AMP
AMP
VM DRIVE
VM DRIVE
AMP
AMP
VM OUT
VM OUT
2 . 0
2 . 0
1 . 9
4 . 6
1 3 6 . 2
1 3 4 . 0 1 3 8 . 3
0 . 0
0 . 0
0 . 0
3 . 0
2 . 6
0 . 0
- 0 . 2
0 . 0
0 . 8
0 . 1
1 3 4 . 3
7 1 . 1
1 3 3 . 8
0 . 6
0 . 0
4 . 9
0 . 0
0 . 0
1 . 5
2 . 2
5 . 2
5 . 5
CN003
TO A BOARD
A-1223-262-A<BX1L>CV
RGB AMPLIFIER
ROTATION CIRCUIT
VELOCITY MODULATION
COMPONENT SIDE
[RGB AMPLIFIER, ROTATION CIRCUIT, VELOCITY MODULATION]
CV
CONDUCTOR SIDE
[RGB AMPLIFIER, ROTATION CIRCUIT, VELOCITY MODULATION]
CV
E
B
1
5
2
4
1
7
1
3
1
4
1
4
1
3
B
E
B
E
28
9
1
#1
#6
3
E
B
4
5
2
1
1
7
1
3
1
4
1
4
1
3
B
EB
E
1
2
9
8
11
10
9
8
7
3
13
G2
G1-2
KG
KR
G1-3
RCV
6
5
4
G1-1
H1
H2
KB
A-1133-
944-A
1-868-157-13
(1-727-217-13)
R3
VD+
GND
5V
15V
CTRL
ROT
200V
GND
H1
B OUT
G OUT
R OUT
GND
1K
9V
1000V
GND
GND
GND
GND
GND
(TO A CN507)
-
(TO
A
CN505)
(TO
A
CN004)
(TO FBT)
GND
NC
VM
135V
NC
GND
VM OUT
-15V
N/S
COIL-
N/S
COIL+
NC
(TO ROTATION
COIL)
JW758
JW759
D750
JW760
D754
JW761
D755
JW762
D756
JW763
JW764
D780
D781
D782
D783
D784
D785
D786
D787
A708
RV1800
SG700
SG701
L711
L712
JW1880
JW1881
C1800
C1802
C1803
L750
C1804
L751
C1805
L752
L753
L754
C1809
R713
R714
R715
CN701
R722
R724
R725
R726
R729
R732
L780
R735
R736
R737
R1810
R1811
R1812
R1817
C704
C710
C711
C712
C713
C714
R752
R753
A713
R754
C718
A715
C719
R756
R757
R758
C720
C722
C723
R760
C725
R763
R764
R765
JW1713
R773
R775
R776
R777
R778
R780
R781
R783
R787
C751
C752
C753
C754
C756
R794
R795
C759
R796
R797
JW709
EY703
EY704
EY705
EY706
EY707
JW1751
C781
C782
C783
C784
C785
C786
C787
C791
JW751
JW752
JW753
JW754
JW755
JW756
JW757
PF LP
Q715
Q713
Q701
IC751
RV750
CN707
CN702
CN705
CN706
CN704
CN1801
CN711
CN712
CN703
CN1802
IC1801
J752
J751
A751
JW750
1
6
R798
A703
A704
A705
A706
A707
J753
EY708
W7001
EY709
E
B
1
5
2
4
1
7
1
3
1
4
1
4
1
3
B
E
B
E
28
9
1
#1
#6
1
A
B
C
D
E
2
3
4
5
6
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
1
2
4
5
1
7
1
3
1
4
1
4
1
3
B
E
B
E
2
1
8
9
RCV
G2
G1-1
G1-2
KB
KG
KR
G1-3
1
11
10
9
8
7
4
3
13
H1
H2
6
5
1-868-157-13
(1-727-217-13)
R3
B OUT
G OUT
R OUT
GND
1K
9V
200V
GND
H1
VD+
GND
5V
15V
ROT
CTRL
GND
GND
GND
GND
GND
1000V
-15V
N/S
COIL-
N/S
COIL+
NC
NC
135V
GND
VM OUT
VM
NC
GND
D750
D754
D756
D780
D781
D782
D783
D784
D785
D786
D787
A708
RV1800
SG700
SG701
L711
L712
C1800
C1802
C1803
L750
C1804
L751
C1805
L752
L753
L754
C1809
R713
R714
R715
CN703
R722
R724
R725
R726
R729
CN711
CN712
R732
L780
R735
R736
R737
R1810
R1811
R1812
R1817
C704
C710
C711
C712
C713
C714
R752
R753
A713
R754
C718
A715
C719
R756
R757
R758
C720
C722
C723
R760
C725
R763
R764
R765
R773
R775
R776
R777
R778
R780
R781
R783
R787
C751
C752
C753
C754
C756
R794
R795
C759
R796
R797
C781
C782
C783
C784
C785
C786
C787
C791
D1803
D788
RV750
IC751
CN701
CN1801
IC1801
CN704
CN1802
CN706
CN705
CN702
CN707
J752
J751
A751
Q701
Q1802
Q1804
Q1800
Q712
Q717
Q719
Q718
Q715
Q713
1
6
R798
D755
A703
A704
A705
A706
A707
M
D
D
J753
D1805
D1804
R712
R727
R728
R1800
R1801
R1802
R1803
R1804
R1805
R1806
R1807
R730
R1808
R731
R1809
R1813
R1814
R1815
R1816
R1830
R1831
R766
R767
R768
R782
R784
R785
R786
R788
R789
R790
R791
R792
R793
R799
C1801
C703
C788
C789
C790
C792
W7001
GND
GND
GND
B
E
B
E
B
E
B
E
B
E
B
E
B
E
1
A
B
C
D
E
2
3
4
5
6
KV-29FA350
KV-29FA350
42
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9
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10
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12
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13
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14
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15
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16
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17
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18
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19
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20
|
21
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22
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
H2 BOARD SCHEMATIC DIAGRAM
FH4102
1
GND_2
1
GND_2
1
GND_2
VCC
GND
OUT
RPM7240-SH5
IC4101
1/10W
RN-CP
220
R4108
1/10W
330
R4116
RN-CP
1
2
3
4
4P
CN4106
SP
L
OUT
SP
GND
SP
GND
S
PRO
U
T
MM3Z5V6ST1
D4109
2012
16V
1
F
C4107
1/10W
220
R4117
RN-CP
UN2216-TX
Q4102
0.5W
RN
R4122
820k
1
2
3
4
5
6
7
WHT
7P
CN4113
KEY
LED
R
LED
G
GND
VCC
GND
SIRC
S
MM3Z5V6ST1
D4105
2012
16V
1
F
C4105
1/10W
470
R4115
RN-CP
1
GND_2
MM3Z5V6ST1
D4103
L
R
V
J4102
S4102
2
1
1
GND_2
CAM002
1
2
2P
CN4101
AC IN
AC IN
MMDL914T1
D4108
MM3Z5V6ST1
D4107
1SS133T-77
D4110
S4104
S4105
1/10W
680
R4114
RN-CP
5
JW4131
CAM003
MM3Z5V6ST1
D4115
1/10W
1 . 5 k
R4112
RN-CP
1/10W
RN-CP
27k
R4107
25V
47
C4109
1
GND_2
CAM001
1
GND_2
10V
470
C4108
1/10W
RN-CP
10
R4110
FH4101
275V
PT
0 . 6 8
C4602
1/10W
RN-CP
27k
R4105
1SS133T-77
D4111
250V
5A
F4101
G
R
SPB-25MVWF
D4106
1608
50V
470p
CH
C4106
1/10W
RN-CP
220
R4109
UN2216-TX
Q4101
5
JW4132
1/10W
RN-CP
100
R4111
MM3Z5V6ST1
D4104
S4106
1/10W
RN-CP
220k
R4106
CAM004
S4109
1
2
2P
CN4102
AC OUT
AC OUT
1
23
4
T4600
S4103
1
GND_2
1/10W
1k
R4113
RN-CP
1/10W
150
R4118
RN-CP
250V
4700p
E
C4111
1
CN4111
TAB B
S4107
VDR460
1608
50V
470p
CH
C4104
S4108
1/10W
RN-CP
220k
R4104
1
GND_2
1
2
3
4
5
6
7
8
8P
CN4107
PH
L
IN
SP
L
IN
SP
GND
SP
GND
SP
R
IN
P
HRI
N
GND
3D
IN
J4104
5
JW4101
1
GND_2
1/4W
10
R4123
1
2
3
4
5
5P
CN4105
CV
IN
GND
LI
N
GND
RI
N
GREEN LED
V O L -
2 . 0
3 . 3
RED LED
CN3102
MENU
TO SPEAKER
C H +
FRONT PANEL
MODE
0 . 3
H2 BOARD
V O L +
3 . 3
TO A BOARD
POWER
C H -
SOUND
2 . 1
VIDEO
0 . 0
TO A BOARD
CN6101
TO A BOARD
CN9201
A-1227-542-A <BX1L>H2
CN2402
TO K2 BOARD
COMPONENT SIDE
[FRONT PANEL]
H2
CONDUCTOR SIDE
[FRONT PANEL]
H2
V
L
R
14
2
1
2
1
1
2
6
7
1
5
1
4
1
8
4
1
2
3
1
3
1
4
#1
#6
1
7
R
G
O
VCC
4
J4102
J4103
J4104
C4602
C4603
C4604
C4605
EY4008
EY4009
EY4010
EY4011
EY4213
EY4214
EY4215
EY4216
EY4217
EY4218
VDR460
EY4219
EY4220
EY4221
L4101
EY4222
L4102
JW4101
JW4104
JW4105
JW4106
JW4107
JW4108
PF
LP
JW4109
JW4112
JW4116
JW4118
JW4121
JW4122
JW4123
JW4129
T4600
JW4131
JW4132
1
2
3
4
T4604
JW4135
A4106
CN4101
CN4102
2
1
6
7
CN4103
1
5
CN4105
1
4
CN4106
8
CN4107
1
2
1
3
CN4108
4
1
3
CN4109
FH4101
FH4102
C4103
1
4
CN4110
CN4111
6
CN4112
1
7
CN4113
C4108
C4109
C4111
C4112
C4113
C4114
C4115
C4116
C4117
EY4101
EY4102
EY4103
EY4104
D4106
O
VCC
IC4101
D4110
D4111
EY4111
EY4117
EY4118
EY4119
EY4120
EY4121
R4120
R4121
R4122
R4123
S4102
S4103
S4104
S4105
S4106
S4107
S4108
S4109
F4101
EY4195
EY4196
EY4197
EY4199
JW4661
JW4662
JW4663
JW4664
1-868-880-14
(1-726-881-14)
SP
LO
UT
SP
GND
PH
LIN
PH
R
IN
GND
GND
LI
N
RI
N
CV
IN
LED
R
LED
G
GND
VCC
GND
AC
IN
AC
IN
AC OUT
AC OUT
1
1
2
2
KEY
T5A
L/250V
SIRCS
GND
3D
IN
474-A
SP
GND
GND
NC
GND
SP
R
IN
SP
LI
N
SP
GND
SP
GND
SOUND MODE
MENU
VIDEO
VOL-
VOL+
CH-
CH+
A-1174-
SP
R
OUT
(TO SPEAKER)
(TO K BRD
CN207)
POWER
R4
2.SP GND
3.SP GND
3.SP GND
1.SP L IN
4.SP R IN
GND
CN4108
CN4110
V
L
R
14
2
1
2
1
1
2
6
7
1
5
1
4
1
8
4
1
2
3
1
3
1
4
#1
#6
1
7
R
G
O
VCC
1
A
B
C
D
2
3
4
5
6
7
8
9
10
BE
BE
J4102
J4103
J4104
C4602
C4603
C4604
C4605
VDR460
L4101
L4102
M
D
T4600
T4604
A4106
CN4101
CN4102
2
1
6
7
CN4103
5
CN4105
1
1
4
CN4106
1
8
CN4107
2
1
4
3
CN4108
1
3
CN4109
FH4101
FH4102
C4103
1
4
CN4110
C4104
CN4111
C4105
Q4101
6
CN4112
C4106
Q4102
1
7
CN4113
C4107
C4108
C4109
C4110
C4111
C4112
C4113
C4114
C4115
C4116
C4117
D4101
D4102
D4103
D4104
D4105
R4101
D4106
D4107
R4103
D4108
R4104
D4109
R4105
R4106
R4107
R4108
R4109
O
VCC
IC4101
D4110
D4111
R4110
D4115
R4111
R4112
R4113
R4114
R4115
R4116
R4117
R4118
R4119
R4120
R4121
R4122
R4123
S4102
S4103
S4104
S4105
S4106
S4107
S4108
S4109
F4101
(1-726-881-14)
AC
IN
AC
IN
2
1
R4
T5A
RI
N
GND
CV
IN
GND
LI
N
4.SP R IN
3.SP GND
1.SP L IN
GND
GND
NC
SP
LO
UT
SP
GND
SP
GND
SP
R
OUT
LED
R
R
LED
G
G
GND
VCC
GND
SIRCS
KEY
3D
IN
GND
PH
R
R
IN
SP
R
IN
SP
GND
SP
GND
SP
LIN
PH
LIN
LIN
L/250V
2
1
AC OUT
AC OUT
1-868-880-14
GND
2.SP GND
BE
BE
1
A
B
C
2
3
4
5
6
7
8
9
10
KV-29FA350
KV-29FA350
43
J4 BOARD SCHEMATIC DIAGRAM
J1401
1
2
1
2
3
4
4P
CN1401
IN SW
IN SW
GND
GND
CN2409
TO K2 BOARD
A-1220-912-A<BX1L>J4
SW JACK
J4
KV-29FA350
KV-29FA350
44
[SW JACK]
COMPONENT SIDE
J4
1
4
1
4
10
1
4
CN1401
1
4
CN1402
J1401
R1
A-1220- 912-A
1-871-823-11
GND
IN RS
IN
SW
GND
(1-727-984-11)
J1403
J1402
D1406
D1405
D1404
D1403
JW1401
D1402
D1401
JW1402
IN
SW
GND
GND
IN LS
PF LP
1
4
1
4
1
1
A
B
2
3
4
[SW JACK]
COMPONENT SIDE
J4
1
4
CN1401
1
4
CN1402
J1401
R1
(1-727-984-11)
1-871-823-11
D1401
D1402
D1403
D1404
J1402
J1403
J1403
D1405
D1406
IN
SW
IN
SW
GND
GND
IN
LS
GND
GND
IN
RS
M
D
D
1
A
B
2
3
4
Click on the first or last page to see other KV-29FA350 (serv.man2) service manuals if exist.