Sony HCD-XGR66 Service Manual page 52

HCD-XGR66/XGR600
QQ
3 7 63 1515 0
IC103 CXA2581N-T4 (BD BOARD)
LD 1 APC
PD 2
3
EQ IN
AC
AC SUM 4
SUM
GND 5
6
A
7
B
8
C
9
D
gm
10
F
TE
L 13942296513
gm
11
E
SW 12
13
DVCC
14
DVC
15
RFAC
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52
http://www.xiaoyu163.com
VOFST
RW/ROM
B
C
A
D
VOFST
VC
RW/ROM
APC-OFF(Hi-Z)
RW/ROM
(H/L)
AVC
DVC
DVC
x ao
y
i
http://www.xiaoyu163.com
8
RW/ROM
DVCC
VC DVC
VCC
EQ
EQ
ON/OFF
AC
VCA
VCC
VCC
VC
VC
RW/ROM
DVCC
Q Q
3 6 7 1 3
RW/ROM
DVC
VOFST
DVCC
VC
DVC
u163
.
2 9 9 4 2 8
30
DC_OFST
RFDCI
29
28 RFDCO
VC
27 VC
26 RFC
25 VFC
24 BST
23 RFG
22 VCC
21 CEI
CE
20
19 TE_BAL
RW/ROM
1 5 0 5 8 2 9 9 4
18 TE
17 FEI
16 FE
m
co
9 9
2 8 9 9