Sony STR-DA3ES Service Manual page 53

IC302,303 TC9274N-015 (INPUT BOARD)
IC402 TC9274N-016 (E-VOL BOARD)
VSS 1
S1L 2
S2L 3
4
S3L
S4L 5
S5L 6
S6L 7
S7L 8
S8L 9
10
S9L
11
S10L
S11L 12
S12L 13
S13L 14
S14L 15
16
S15L
S16L 17
S17L 18
S18L 19
20
GND
LEVEL SHIFT & SHIFT REGISTOR
CLK 21
IC501,601,701 uPC2581V-S (AMP BOARD)
42 VDD
41 S1R
40 S2R
39
S3R
38
S4R
37
S5R
36 S6R
35 S7R
34 S8R
33
S9R
32
S10R
31
S11R
30 S12R
29
S13R
28 S14R
27
S15R
26
S16R
25 S17R
24
S18R
23 LAT
22 DATA
BIAS CIRCUIT
PROTECTOR
PRE
REG DRIVE
DRIVE
5 6
1 2 3 4
STR-DA3ES/DA5ES/VA555ES
IC304 TC9273N-013 (INPUT BOARD)
VSS 1
S1 2
S2 3
S3 4
5
S4
S5 6
S6 7
S7 8
S8 9
S9 10
11
S10
12
S11
GND 13
CK 14
PRE
DRIVE
DRIVE
8 9
7 10 11 12 13 14
10 BIT
LATCH
LEVEL SHIFT & SHIFT REGISTOR
15
28 VDD
27 S1
26 S2
25 S3
24
S4
23
S5
22
S6
21 S7
20 S8
19 S9
18
S10
17
S11
16 STB
15 DATA
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