Read Sony STR-DA3300ES / STR-DG1100 Service Manual online
119
STR-DA3300ES/DG1100
IC6502, 6503
SN74HC595ANS
– CONTROL Board –
IC2006, 2009
TC7W14FU (TE12R)
IC2010
TC74VHC153FT (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
1
7
8
3
4
5
2
6
1A
3Y
2A
GND
VCC
1Y
1Y
3A
2Y
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
2G
2C3
2C2 2C1 2C0
2Y
VCC
2C3
2C2 2C1 2C0
STROBE
2G
OUTPUT
2Y
A
SELECT
DATA INPUTS
B
B
A
A
B
B
A
A
1G
1C3 1C2
1C1 1C0
1Y
STROBE
1G
B
SELECT
1C3 1C2
1C1
1C0
OUTPUT
1Y
GND
DATA INPUTS
– CIS Board –
IC802
TC7W53FU (TE12R)
COMMON 1
INH 2
VEE 3
GND 4
CH 0
7
VCC
8
A
5
LOGIC
LEVEL
LEVEL
CONVERTER
C
OUT
IN
CH 1
6
C
OUT
IN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INH
INH
INPUT
CIRCUIT
OUTPUT
CIRCUIT
CIRCUIT
OUTPUT
CIRCUIT
CIRCUIT
OUTPUT
CIRCUIT
CIRCUIT
VCC
OUT1
IN4
IN3
IN2
OUT3-1
OUT3-2
OUT3-3
GND
INH1
INH2
IN1
NC
OUT2-1
OUT2-2
OUT2-3
IC861
NJM2145M-TE2
IC881
MAX232N
C1+
V+
VCC
1
2
16
GND
15
T1 OUT
14
R1 IN
13
R1 OUT
12
T1 IN
11
T2 IN
10
R2 OUT
9
C1
−
C2+
3
4
C2
−
V
−
5
6
T2 OUT
R2 IN
7
8
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