— 53 —
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
I/O DescriptionPin Name
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
—
—
Center speaker relay
Rear speaker relay
Sub Woofer relay
Head phone relay
Power relay
Analog/digital selection
Digital input select B
Digital input select A
Direct pass relay
To LC89055 clock
To LC89055 latch
To LC89055 data
To LC89055 C-bit
Error output to LC89055
Non PCM sync detect flag LC89055
Non PCM data detect flag LC89056
C-bit change flag LC89055
Xtal status Frag LC89055
Ground (Connected to ground)
Not used (Connected to ground)
RY-CENTER
RY-REAR
RY-WOOFER
RY-HP
RY-POWER
ANG/DIG
DIG-INB
DIG-INA
XMODE
CL
CE
DI
DO
ERROR
BYSYNC
AUTO
CSFLAG
XSTATE
VSS
N.C
Pin No.
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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