Sony KF-E42A10 / KF-E50A10 (serv.man7) Service Manual ▷ View online
KF-E42A10/E50A10
98
KF-E42A10/E50A10
HB BOARD SCHEMATIC DIAGRAM
1
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2 |
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4
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5
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6
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7
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8
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9
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10
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11
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15
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
C7020
0.1
25V
F
1608
C7022
0.01
50V
F
1608
C7023
0.01
50V
F
1608
C7024
0.01
50V
F
1608
C7025
0.1
25V
F
1608
C7026
0.01
50V
F
1608
C7027
0.01
50V
F
1608
C7028
0.01
50V
F
1608
R7021
47
1/10W
5%
RN-CP
R7022
10k
1/10W
5%
RN-CP
R7023
10k
1/10W
5%
RN-CP
R7024
220
1/10W
5%
RN-CP
R7025
220
1/10W
5%
RN-CP
R7026
10k
1/10W
5%
RN-CP
R7027
10k
1/10W
5%
RN-CP
R7028
220
1/10W
5%
RN-CP
R7029
10k
1/10W
5%
RN-CP
R7030
10k
1/10W
5%
RN-CP
R7031
10k
1/10W
5%
RN-CP
R7032
220
1/10W
5%
RN-CP
R7033
220
1/10W
5%
RN-CP
R7034
10k
1/10W
5%
RN-CP
R7035
10k
1/10W
5%
RN-CP
R7039
10k
1/10W
5%
RN-CP
2SC3052EF-T1-LEF
Q7020
2SC3052EF-T1-LEF
Q7021
2SC3052EF-T1-LEF
Q7022
2SC3052EF-T1-LEF
Q7023
2SC3052EF-T1-LEF
Q7024
S7020
G
R
SML-020MVT-T86
D7022
SML-310LTT86
D7023
G
R
SML-020MVT-T86
D7024
R7020
1.5k
1/10W
RN-CP
C7031
1608
10V
1
B
R7045
CHIP
0
C7032
1608
50V
10p
CH
C7030
1608
50V
10p
CH
R7040
CHIP
0
1/10W
RN-CP
22
R7047
1/10W
RN-CP
22
R7046
C7029
1608
25V
0.1
F
R7042
CHIP
0
8765
4
3
2
1
LM75BIM-5/NOPB
IC7021
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN7020
WHT
5V
GND
SDA
SCL
P_ON
GND
SIRCS
POW_LED
STBY_LED
GND
LAMP_LED
P_MUTE_LED
TIMER_LED
GND
STBY+3.3V
C7021
10
50V
VCC
GND
OUT
GP1UE26SXKOF
IC7020
CHIP
0
R7049
HB
STBY_RED
POWER_GREEN
TIMER_GREEN
P_MUTE_RED
SIRCS
P-ON
P-ON
TO AGA BOARD
CN8004
9-965-992-01<MIXAGA>HB
KF-E42A10/E50A10
99
KF-E42A10/E50A10
[SIRCS P-ON]
COMPONENT SIDE
HB
S7020
C7023
D7025
D7020
R7020
IC7020
VCC
O
C7020
C7021
D7021
R7021
R7040
R7044
R7041
R7045
C7029
IC7021
8
R7042
R7043
5
C7031
1
4
D7022
Q7021
(172603021)
1-866-917-21
C7030
C7032
R7046
R7047
R7048
R7024
R7025
Q7020
C7024
R7027
763-A
C7022
R7022
R7026
R7023
CN7020
R7028
A-1103-
D7023
1
Q7022
R7030
C7026
R7039
R7029
R7031
C7027
R7034
Q7023
R7032
C7028
R7035
15
Q7024
D7024
C7025
R7033
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
KF-E42A10/E50A10
100
KF-E42A10/E50A10
[SIRCS P-ON]
CONDUCTOR SIDE
HB
S7020
O
IC7020
VC
C
PF LP
(172603021)
1-866-917-21
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
KF-E42A10/E50A10
101
KF-E42A10/E50A10
HC BOARD SCHEMATIC DIAGRAM
1
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2 |
3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
50V
10
C7103
50V
10
C7104
1608
50V
1000p
B
C7102
1608
50V
1000p
B
C7101
1/10W
RN-CP
5%
1k
R7109
1/10W
RN-CP
5%
1k
R7110
1/10W
RN-CP
5%
220k
R7104
1/10W
RN-CP
5%
220k
R7103
CHIP
0
R7111
CHIP
0
R7123
VD7100
VD7101
VD7102
VD7108
VD7109
VD7110
UDZSTE-175.6B
D7102
UDZSTE-1710B
D7100
UDZSTE-1710B
D7101
UDZSTE-173.9B
D7108
R
J7100
L
R
V
J7101
1
2
3
4
5
6
7
8
9
10
11
12
WHT
12P
CN7101
COMP_DET
V2_V
GND
V2_L
V2_R
GND
HP_L
GND
HP_R
GND
HP_DET
NC
1
2
3
4
5
6
WHT
6P
CN7102
COMP2_Y
GND
COMP2_CB
GND
COMP2_CR
GND
1/10W
RN-CP
220
R7105
0.5%
1/10W
RN-CP
220
R7124
0.5%
1/10W
RN-CP
220
R7125
0.5%
TO AGA BOARD
HC BOARD
CN8401
TO AGA BOARD
CN8814
VIDEO/HD/DVD IN
9-965-992-01<MIXAGA>HC
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