Sony ZSS2IPW - Page 35

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ZS-S2iP
IC302 R2S15904SP (MAIN Board (4/4))
IC303 UTC8227S (MAIN Board (4/4))
1
2
3
4
5
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7
8
9
10
11
12
13
14
28
27
26
24
23
22
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19
18
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16
15
25
VCC
IN-L3
IN-L4
A-GND
DGND
REF-IN
IN-L1
IN-R1
IN-R2
IN-R3
IN-R4
IN-L2
TRE-L
TRE-R
BASS-L2
BASS-L1
BASS-R1
BASS-R2
L-OUT
R-OUT
NC
NC
CLK
DATA
TONE CONTROL
BASS/TREBLE
SURROUND
INPUT
GAIN
CONTROL
IGOUT-R
IGOUT-L
VOLIN-R
VOLIN-L
MUTE
MUTE
INPUT
GAIN
CONTROL
L ch
TONE CONTROL
BASS/TREBLE
R ch
MCU
I/F
0 - +12dB/2dB step
0 - +12dB
/2dB step
VOLUME
VOLUME
0 - -89dB.
0 - -89dB.
REF
INPUT
SELECTOR
INPUT
SELECTOR
SELECTOR
MODE
1
7
8
9
10
11
12
3
4
+
–
+
–
VCC2
CH-1
CH-2
L-OUT
L-BS
POWER GND
L-NF
L-IN
VCC1
R-OUT
R-BS
RIPPLE
R-NF
R-IN
2
5
6