Read Sony STR-DA90ESG Service Manual online
– 71 –
IC3516
LC7535M-TP (DIGITAL BOARD)
IC802, 808
UBD4053BC (VIDEO BOARD)
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CONTROL
LEVEL SHIFT
LATCH
SHIFT RESISTER
+D
D
D
R 5dB IN
R CT1
R CT2
R 5dB OUT
R 1dB IN
R 1dB OUT
R VM
CLK
DI
CE
VCC
L 5dB IN
L CT1
L CT2
L 5dB OUT
L 1dB IN
L 1dB OUT
L VM
VEE
S
VDD
VSS
+L
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V
DD
B. COM
A. COM
A1
A0
A
B
C
B1
B0
C1
C. COM
C0
INH
V
EE
V
SS
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