DOWNLOAD Sony KF-E42A10 / KF-E50A10 Service Manual ↓ Size: 5.38 MB | Pages: 60 in PDF or view online for FREE

Model
KF-E42A10 KF-E50A10
Pages
60
Size
5.38 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kf-e42a10-kf-e50a10.pdf
Date
PREV: Sony KDF-55WF655K / KDF-60WF655K Service Manual

Sony KF-E42A10 / KF-E50A10 Service Manual ▷ View online

– 41 –
KF-E42A10/E50A10
K
RM-SA001 RM-SA001
(6) Schematic Diagram of HB Board
8
1
E
F
2
F
4
3
B
5
A
E
B
D
6
C
C
7
D
A
8765
4
3
2
1
HB
 (SIRCS, LED)
STBY_RED
R7022
10k
1/10W
5%
RN-CP
C7022
0.01
50V
F
1608
R7023
10k
1/10W
5%
RN-CP
2SC3052EF-T1-LEF
Q7020
R7024
220
1/10W
5%
RN-CP
SML-020MVT-T86
D7022
RPM7240-H8
IC7020
VCC
OUT
GND
D7021
XX
C7021
10
50V
R7021
47
1/10W
RN-CP
C7020
0.1
25V
F
1608
R7020
1.5k
1/10W
RN-CP
S7020
D7020
XX
C7023
0.01
50V
F
1608
D7025
XX
1/10W RN-CP
22
R7047
XX
R7048
LM75BIM-5/NOPB
IC7021
1/10W RN-CP
22
R7046
R7044 XX
R7043
XX
R7042
CHIP
0
R7040
CHIP
0
R7041
XX
R7045
CHIP
0
C7029
1608
25V
0.1
F
C7031
1608
10V
1
B
C7030
1608
50V
10p
CH
C7032
1608
50V
10p
CH
G
R
POWER_GREEN
R7025
220
1/10W
5%
RN-CP
2SC3052EF-T1-LEF
Q7021
C7024
0.01
50V
F
1608
R7027
10k
1/10W
5%
RN-CP
R7026
10k
1/10W
5%
RN-CP
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2SC3052EF-T1-LEF
Q7022
R7028
220
1/10W
5%
RN-CP
SML-310LTT86
D7023
C7025
0.1
25V
F
1608
TIMER_GREEN
P_MUTE_RED
SML-020MVT-T86
D7024
G
R
R7032
220
1/10W
5%
RN-CP
2SC3052EF-T1-LEF
Q7023
R7029
10k
1/10W
5%
RN-CP
C7027
0.01
50V
F
1608
R7031
10k
1/10W
5%
RN-CP
R7030
10k
1/10W
5%
RN-CP
R7039
10k
1/10W
5%
RN-CP
C7026
0.01
50V
F
1608
2SC3052EF-T1-LEF
Q7024
R7033
220
1/10W
5%
RN-CP
R7034
10k
1/10W
5%
RN-CP
C7028
0.01
50V
F
1608
R7035
10k
1/10W
5%
RN-CP
3.3 3.3
0
2.5
0.7
0.1
0
0
0
0
2.4
0
2.6
0
0
0
2.4
KF-E42A10/E50A10
RM-SA001 RM-SA001
– 42 –
(7) Schematic Diagram of HC Board
1
E
2
F
4
3
5
A
B
6
C
7
D
R
1
2
4
3
J7100
L
R
V
J7101
J7102
XX
XX
R7126
XX
C7110
U_5V
HM_DM
HM_DP
NC
GND
CN7103
XX
1
2
3
4
5
XX
FB7100
CHIP
0
R7123
JL7102
JL7101
1/10W
RN-CP
220
R7124
0.5%
JL7100
XX
C7112
XX
C7109
XX
C7108
XX
C7111
1/10W
RN-CP
5%
R7106
XX
XX
R7129
1/10W
RN-CP
5%
220k
R7103
1/10W
RN-CP
5%
220k
R7104
1/10W
RN-CP
220
R7125
0.5%
1/10W
RN-CP
220
R7105
0.5%
UDZSTE-173.9B
D7108
VD7100
VD7110
VD7101
VD7109
VD7102
VD7108
CHIP
0
R7111
XX
C7100
VD7104
XX
VD7103
XX
XX
C7113
D7109
XX
VD7113
XX
VD7111
XX
VD7112
XX
XX
L7101
D7110
XX
XX
R7128
1/10W
RN-CP
5%
1k
R7109
1608
50V
1000p
B
C7101
1/10W
RN-CP
5%
1k
R7110
1608
50V
1000p
B
C7102
VD7105
XX
50V
10
C7104
50V
10
C7103
XX
C7114
D7111
XX
CN7104
XX
UDZSTE-1710B
D7100
UDZSTE-1710B
D7101
UDZSTE-175.6B
D7102
V2_R
GND
HP_L
GND
HP_R
GND
HP_DET
NC
COMP_DET
V2_V
GND
V2_L
WHT
12P
CN7101
1
2
3
4
5
6
7
8
9
10
11
12
TO A BOARD
HC
 (VIDEO 2 INPUT)
CN7100
XX
WHT
6P
CN7102
COMP2_Y
GND
COMP2_CB
GND
COMP2_CR
GND
1
E
1
2
3
4
5
6
– 43 –
KF-E42A10/E50A10
K
RM-SA001 RM-SA001
(8) Schematic Diagram of S2 Board
4
C
A
B
1
B
2
C
3
A
C7180
1608
25V
0.1
F
C7182
1608
50V
10p
CH
C7181
1608
10V
1
B
C7183
1608
50V
10p
CH
8765
4
3
2
1
LM75BIM-5/NOPB
IC7180
1
2
3
4
5
5P
CN7180
WHT
SET_5V
GND
SDA_TV
SCL_TV
GND
S2
 (LAMP TEMPERATURE)
1/10W RN-CP
22
R7181
XX
R7180
R7188
XX
R7184
XX
R7185
CHIP
0
1/10W RN-CP
22
R7182
R7186 0
R7183 XX
SDA
SCL
O.S
GND
A2
A1
A0
+V
R7187
0
KF-E42A10/E50A10
RM-SA001 RM-SA001
– 44 –
(9) Schematic Diagram of T1, T2 Boards
4
A
B
1
B
2
3
A
S7150 (LAMP DOOR)
1
2
3
3P
CN7150
WHT
T1
 (LAMP DOOR DETECTION)
LAMP_COV
NC
GND
A
B
1
B
2
3
A
S7155 (LAMP POSITION)
1
2
3
3P
CN7155
WHT
LAMP_POS
NC
GND
T2
 (LAMP CONNECTOR DETECTION)
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