Read Sony SCD-XA777ES Service Manual online
74
SCD-XA777ES
+
–
4
NC
INPUT
NC
GND
1.25V
1 2
3
5
6
7
8
DELAY
CAPACITOR
OUTPUT
SUPPLY
VOLTAGE
NC
IC904
BU2500FV-E2 (MAIN Board)
IC905
M51957BFP-600C (MAIN Board)
8BIT LATCH
BUFFER AMP
20
19 18
17
14
16
15
11
1
5
4
3
2
9
8
7
6
10
12
13
12BIT
SHIFT REGISTER
ADDRESS
DECODER
DECODER
8BIT R-2R
D/A CONVERTER
GND
AO2
AO1
DI
DO
CLK
LD
VCC
AO11
AO12
VSS
AO6
AO5
AO4
AO3
AO10
AO9
AO8
AO7
VDD
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