Sony HCD-GZR7D Service Manual page 83

QQ
3 7 63 1515 0
IC101 R2A15216FP (MAIN BOARD (2/4))
1
INDR
INER 2
3
INFR
GAMER 4
INGAINOUTR 5
6
RECAR
RECBR 7
SA1 8
SA2 9
TRER 10
TONE
11
MID1R
R
(TRE,
MID2R 12
MID,
BASS1R 13
BASS)
14
BASS2R
TE
L 13942296513
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http://www.xiaoyu163.com
56 55 54
6 INPUT
SELECTOR
(R-CH)
+
VOCAL CUT
+
+
+
ELECTRICAL
VOLUME
15 16 17 18 19
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2 9
8
53 52 51 50 49 48 47 46
REFERENCE
+
SURROUND OR DPL IN
+
Q Q
3 6 7 1 3 1 5
AUTO
MCU
GAIN
INTERFACE
CONTROL
20 21 22 23 24 25
co
.
HCD-GZR7D/GZR8D/GZR9D
9 4 2 8
45 44 43
6 INPUT
SELECTOR
(L-CH)
+
+
+
TONE
L
(TRE,
MID,
BASS)
0 5 8 2 9 9 4 2 8
ELECTRICAL
VOLUME
26 27 28
m
9 9
42
INDL
41 INEL
40
INFL
39 GAMEL
38 INGAINOUTL
37
RECAL
36 RECBL
35 TREL
34
MID1L
33 MID2L
32 BASS1L
31
BASS2L
9 9
30 TONEOUTL
29 VOLINL
83