Sony HCD-GZR888D Service Manual page 68

HCD-GZR888D/GZR999D
IC682 S-80829CNNB-B8OT2G (MAIN Board (1/3))
OUT 1
VDD 2
+
–
VREF
IC101 R2A15216FP (MAIN Board (2/3))
56 55
VIDEO-R 1
6 INPUT
2 SELECTOR
iPod/WM-R
(R-CH)
INFR 3
GAMER 4
5
INGAINOUTR
6
RECAR
RECBR 7
8
SA1
9
SA2
+
+
TRER 10
TONE
11
MID1R R
(TRE,
MID2R 12
MID,
13
BASS1R
BASS)
14
BASS2R
15
IC181 TK11150CSCL-G (MAIN Board (2/3))
5
VOLTAGE
CONTROL
1 2 3
68
4 VSS
3 NC
54 53
+
VOCAL CUT
+
ELECTRICAL
VOLUME
16 17 18 19 20
4
REG
COMP
52 51 50 49 48 47 46
REFERENCE
+
SURROUND OR DPL IN
+
AUTO
MCU
GAIN
INTERFACE
CONTROL
21 22 23 24 25 26
45 44 43
42 VIDEO-L
6 INPUT
SELECTOR 41
iPod/WM-L
(L-CH)
40 INFL
39 GAMEL
38
INGAINOUTL
37
RECAL
36 RECBL
+
+
+
35 TREL
TONE
34
L MID1L
(TRE,
33 MID2L
MID,
32
BASS1L
BASS)
31
BASS2L
30 TONEOUTL
ELECTRICAL
29 VOLINL
VOLUME
27 28