Sony KV-29FQ60K Service Manual ▷ View online
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- 37 -
TO A BOARD
CN7000
B-#SSAE6B<...>-VM.-29FQ60
XX
~ VM Board Schematic Diagram [ Velocity Modulation ] ~
~ H8 Board Schematic Diagram [ Front AV IP & Headphone ] ~
~ F5 Board Schematic Diagram [ AC In, SIRCS, LED ] ~
f
e
R
)
s
(
)
e
(
)
g
(
)
b
(
)
d
(
)
c
(
0
0
4
7
Q
0
.
5
7
.
5
7
.
8
1
0
4
7
Q
9
.
0
5
.
1
1
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4
2
0
4
7
Q
5
.
5
1
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6
9
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8
3
0
4
7
Q
1
.
5
5
.
5
9
.
8
4
0
4
7
Q
7
.
4
1
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4
0
5
0
4
7
Q
1
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5
7
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4
0
6
0
4
7
Q
4
3
1
8
.
3
3
1
8
6
7
0
4
7
Q
1
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1
4
.
1
8
6
8
0
4
7
Q
3
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6
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5
5
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9
0
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5
3
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6
9
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0
~ VM Board Voltage Table ~
~ VM Board Waveforms ~
5ms/div
5ms/div
5ms/div
1.54 Vp-p (H)
1.4 Vp-p (H)
TP1
TP2
20 Vp-p (H)
TP3
1
3
5
5P
CN6102
AC OUT
AC OUT
1
2
2P
CN6100
AC IN
AC IN
Q1101
1
2
3
4
5
6
7
CN1100
GND
STBY +5V
GND
KEY
GND
LED
SIRCS
D1100
RD5.6ESB2
1/10W
2.2k
R1105
D1101
XX
50V
220
C1100
1/10W
100
R1106
1/10W
4.7k
R1102
G
R
L-59SRSGC-CC
D6401
1/10W
47k
R1103
VCC
GND
OUT
SBX3081-51(20)
IC6400
1/10W
330
R1101
1/10W
220
R1104
1/10W
220
R1100
DTA144EKA
Q1100
JW001
XX
JW002
XX
1
1P
CN6101
A_Lightning Wire
FH001
5A
F001
250V
C1101
4700p
VD6100
1/2W
RC
1M
R6100
S6100
1
2
3
4
4P
CN1101
BLK
SIRCS
LED
GND
STBY +5V
TO G BOARD
CN6001
F5.-29FQ60
F5
COMPONENTS MARKED AS XX
ARE NOT FITTED ON THIS MODEL
AC IN, SIRCS, LED
SIRCS REGULATOR
DTC114EKA
XX
TO A BOARD
CN0103
HZS931NB2
D4500
D4501
D4502
RD6.8ESB2
D4503
5MM
R4515
5
JW5950
1
2
3
4
5
6
7
8
9
WHT
9P
CN4501
KEY
C
GND
Y/CVBS
GND
L
GND
GND
R
1
2
3
4
5
6
WHT
6P
CN4502
WOOFERMUTE
R IN
R OUT
GND
L OUT
L IN
1/4W
100
R4503
J4501
C4502
XX
10uH
L4501
C4503
100p
100
R4501
10uH
L4502
1/4W
470k
R4500
50V
1
C4501
XX
R4505
50V
1
C4504
1/4W
3.3k
R4511
1/4W
470k
R4502
1/4W
6.8k
R4510
C4505
XX
C4500
100p
C4509
XX
XX
R4504
5
JW4500
1/4W
120
R4507
C4507
XX
1/4W
120
R4506
5
JW4501
C4508
XX
1/4W
120
R4509
1/4W
15k
R4512
1/4W
120
R4508
1/4W
10k
R4513
1/4W
1.5k
R4514
C4506
XX
S4900
S4901
S4902
S4903
S4904
S4905
3
4
1
2
L
R
V
S
J4900
Prog-
Prog+
Video
Preset
Vol+
Vol-
H8
H8.-29FQ60
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
HZS931NB2
RD6.8ESB2
TO A BOARD
CN2000
TO A BOARD
CN2502
FRONT AV I/P & HEADPHONE
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- 38 -
~ G Printed Wiring Board Conductor side ~
Note :
Portions of the circuit contained within
the marked areas as shown have high
voltages present. Use care to prevent
electric shock during inspection or repair.
An Isolation Transformer must be used
during any Service work to avoid possible
shock hazard due to live chassis. The
chassis of this receiver is directly
connected to the power line.
Portions of the circuit contained within
the marked areas as shown have high
voltages present. Use care to prevent
electric shock during inspection or repair.
An Isolation Transformer must be used
during any Service work to avoid possible
shock hazard due to live chassis. The
chassis of this receiver is directly
connected to the power line.
~ H8 Printed Wiring Board Conductor side ~
~ G Board Semiconductor Location Table ~
E
D
O
I
D
2
1
0
6
D
3
-
E
4
3
0
6
D
2
-
E
8
0
0
6
Q
4
-
D
2
0
0
6
D
3
-
A
3
1
0
6
D
3
-
A
C
I
9
0
0
6
Q
4
-
E
3
0
0
6
D
4
-
G
5
1
0
6
D
2
-
E
1
0
0
6
C
I
5
-
G
0
1
0
6
Q
2
-
B
4
0
0
6
D
4
-
G
3
2
0
6
D
3
-
H
R
O
T
S
I
S
N
A
R
T
4
1
0
6
Q
2
-
J
8
0
0
6
D
3
-
G
0
3
0
6
D
4
-
G
3
0
0
6
Q
1
-
M
1
0
1
6
Q
1
-
L
9
0
0
6
D
4
-
E
1
3
0
6
D
2
-
D
5
0
0
6
Q
2
-
B
2
0
1
6
Q
1
-
J
0
1
0
6
D
4
-
E
2
3
0
6
D
2
-
D
6
0
0
6
Q
4
-
H
3
0
1
6
Q
1
-
J
1
1
0
6
D
3
-
E
3
3
0
6
D
2
-
E
7
0
0
6
Q
3
-
H
5
0
1
6
Q
1
-
L
~ F5 Printed Wiring Board Conductor side ~
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- 39 -
~ G Board Schematic Diagram [ Power Supply ] ~
B-#SSAE6B<...>-G..-29FQ60
TO F8 BOARD
CN6102
RBA-406B
FOR CHECK
MAINS SUPPLY
ERROR
AMPLIFIER
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- 40 -
~ D Board Schematic Diagram [ Deflection ] ~
B-#SSAE6B<...>-D..-29FQ60
LM393N
LM393N
LM393N
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