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Schematic Diagram Of Cu Board - Sony KL-W9000A Service Manual

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(10) Schematic Diagram of CU Board

1
CN5801
9P
WHT
A
:S-MICRO
L5801
4.7µH
+5V
1
GND
2
C5801
1000p
V SYNC
3
W/N
4
C5802
47
RU-V
5
6.3V
GU-V
6
GND
7
RU-H
8
GU-H
9
B
TO C BOARD
CN5901
C
D
E
5V
R5802
R5804
2.2k
2.2k
:CHIP
:CHIP
F
R5803
R5805
0
0
:CHIP
:CHIP
G
• CU BOARD VOLTAGE LIST
Ref.
Pin No. Voltage [V]
Ref.
IC5801
1
2.7
Q5802
2
2.6
3
2.1
5
2.2
6
2.7
7
2.7
IC5802
1
2.7
Q5803
2
2.6
3
2.2
Q5804
5
2.2
6
2.6
7
2.7
Q5805
Q5801
B
4.6
C
3.9
2
3
Q5801
2SB709A
+5V
SWITCH
C5805
R5808
4.7
10k
35V
:CHIP
Q5803
2SD601A
BUFFA
C5803
47p
CH:CHIP
R5809
10k
:CHIP
R5814
33k
R5810
:CHIP
24k
:RN-CP
6
3
R5822
2.2k
5
2
:CHIP
1
4
Q5802
R5815
XN4601-TW
0
:CHIP
R5811
R5816
12k
3.9k
:RN-CP
:CHIP
5V
R5812
R5801
3.9k
3.9k
:CHIP
:CHIP
RV5805
10k
R-H GAIN
RV5806
10k
G-H GAIN
R5819
R5818
0
0
:CHIP
:CHIP
Q5804
2SB709A
BUFFA
R5837
R5851
330
330
:RN-CP
:RN-CP
R5836
R5840
10k
2.7k
:CHIP
:RN-CP
Q5812
2SB709A
GAIN
SELECT
R5841
0
:CHIP
Q5811
Q5813
2SD601A
2SD601A
INV
INV
Pin No. Voltage [V]
Ref.
Pin No. Voltage [V]
1
0
2
2.2
Q5806
3
1.3
4
4.0
5
1.7
6
2.3
Q5807
B
4.0
E
3.3
B
3.3
Q5808
E
3.9
2
1.8
4
0
Q5811
5
2.4
4
5V
R5825
R5842
R5806
22k
22k
2.7k
:RN-CP
:CHIP
:CHIP
Q5805
C5809
IMX3
10
SLICE
16V
1
3
5
4
6
2
R5826
22k
C5811
R5843
:RN-CP
0.1
100
:CHIP
R5834
100
:CHIP
R5835
Q5807
1k
2SD601A
:CHIP
R5807
2.7k
:CHIP
GND
R5829
R5832
R5844
2.2k
22k
22k
:CHIP
:RN-CP
:RN-CP
Q5806
IMX3
C5810
SLICE
10
1
3
16V
5
4
C5812
6
2
0.1
R5845
R5833
R5838
100
22k
100
:CHIP
:RN-CP
:CHIP
R5839
Q5808
1k
2SD601A
:CHIP
R5848
R5852
10k
2.7k
:CHIP
:RN-CP
Q5814
2SB709A
GAIN
SELECT
R5853
0
:CHIP
Ref.
Pin No. Voltage [V]
6
C
1.8
2
1.8
Q5812
B
4
0
E
5
2.4
Q5813
B
6
1.8
C
B
1.6
Q5814
B
C
4.0
E
E
1.0
Q5816
B
B
1.6
E
C
4.1
E
1.0
Q5818
B
E
B
0
– 107 –
KL-W7000A/W9000A
5
6
C5813
10
16V
IN
1
1
IN2
CONT
CONT2
OUT
1
OUT2
SW5801
IC5801
U/D SELECT
CXA1211M
UP
VOLUME
C5817
10
16V
R5813
2.7k
C5814
10
16V
IN
1
CONT
1
IN2
SW5802
U/D SELECT
CONT2
OUT
1
DOWN
OUT2
IC5802
CXA1211M
VOLUME
R5817
C5818
2.7k
10
16V
CU
(UNIFOMITY CORRECTION)
5.0
5.1
2.6
0
5.0
5.0
2.7
0.7
1.2
Schematic diagram
0.7
1.2
CU
P110
RM-Y980
7
Q5816
2SD601A
CLAMP
R5883
820
:CHIP
D5802
MA111
C5819
10
16V
C5815
0.1
R5860
330
:CHIP
R5855
330k
:CHIP
Q5818
2SD601A
CLAMP
R5885
820
:CHIP
D5804
MA111
C5820
10
16V
R5858
330
:CHIP
C5816
0.1
R5857
330k
:CHIP
B-SS617.<U/C>-CU.
board

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