Read Sony TA-DA9000ES (serv.man2) Service Manual online
111
TA-DA9000ES
– VIDEO Board –
IC302, 303
TC74HC595AF (EL)
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
SHIFT REGISTER
LATCH
PARALLEL DATA
OUTPUT
GND
VCC
LATCH
CLOCK
PARALLEL DATA
OUTPUT
SERIAL DATA
INPUT
OUTPUT
ENABLE
SHIFT
CLOCK
SERIAL DATA
OUTPUT
RESET
QB
QC
QD
QE
QF
QG
QH
SQH
A
QA
IC304
LA7108M-TLM
1
VIN1+
2
NFB1
3
MUTE1
4
VIN2+
5
NFB2
6
–VCC1
7
VIN3+
8
NFB3
16 +VCC
15 VOUT1
14 GND
13 VOUT2
12 MUTE2
11 VOUT3
10 MUTE3
9
–VCC2
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
IC305
LA7106M-TLM
1
VIN1+
2
NFB1
3
MUTE1
4
VIN2+
5
NFB2
6
–VCC1
7
VIN3+
8
NFB3
16 +VCC
15 VOUT1
14 GND
13 VOUT2
12 DR CTL
11 VOUT3
10 MUTE2
9
–VCC2
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
IC306, 307
MC14051BF
IC308
NJM2233BM
1
VIN 1
2
SW 1
3
VIN 2
4
NC
8 GND
7 V OUT
6 V+
5 NC
BIAS
BUFFER
X4
VDD
1
16
X6
X2
2
15
COM
X0
3
14
X7
X1
4
13
X5
X3
5
12
A
11
VEE
B
7
10
VSS
C
8
9
CONTROL
INH
6
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