Sony STR-DA9000ES Service Manual page 123

IC3501 ADM3222ARU-REEL
10 R2OUT
R2
9 R2IN
NC 11
T2IN 12 T2 8 T2OUT
7 V-
T1IN 13 T1
NC 14
6 C2-
R1OUT 15 R1
5 C2+
R1IN 16
4 C1-
T1OUT 17
3 V+
GND 18
2 C1+
VCC 19 VCC
SD 20 1 EN
– MOTHER Board –
IC819 M62342FP
8BIT
SUPERIOR
SEGMENT
AO1 1
R-2R
8BIT
SUPERIOR
SEGMENT
AO2 2
R-2R
NC 3
VCC 4
– DISP Board –
IC702, 703 NJU3718G (TE2)
P9 1
2
P10
PARALLEL
3
P11
LATCH
DATA
CIRCUIT
OUTPUT
4
P12 BUFFER
5
P13
6
P14
7
VSS
8
P15
SERIAL
9 DATA
P16
OUTPUT
10
P17
BUFFER
11
P18
12
P19
P20 13
CONTROL
CIRCUIT
14
SO
IC3522 TC7WH157FU (TE12R)
EN G
A 1 A Y
B 2 B
Y
3
Y
GND 4
8BIT
LATCH
10BIT
SHIFT
REGISTER
8BIT
CHANNEL
LATCH
DECODER
28 VDD
27 P8
P7
26
SHIFT
25 P6
REGISTER
24
P5
23
P4
22
P3
21
VSS
20 P2
19 P1
18
CLR
17
STB
16
CLK
15 DATA
IC3531 NJM2145M-TE2
VCC 1
8 VCC
OUT1 2
11 7 ST
11 6
SELECT
IN4 3
IN3 4
5
Y
IN2 5
OUT3-1 6
OUT3-2 7
OUT3-3 8
8 LD
7 CLK
6 DI
5 GND
STR-DA9000ES
16 GND
15 INH1
INH
14 INH2
INPUT
13 IN1
CIRCUIT
INH
12 NC
11 OUT2-1
OUTPUT
CIRCUIT
10 OUT2-2
OUTPUT
CIRCUIT
9 OUT2-3
OUTPUT
CIRCUIT
123