Sony STR-DE635 Service Manual page 31

Pin No. Pin Name I/O
101 RY-CENTER O
102 RY-REAR O
103 RY-WOOFER O
104 RY-HP O
105 RY-POWER O
106 ANG/DIG O
107 DIG-INB O
O
108 DIG-INA
109 XMODE O
110 CL O
111 CE O
112 DI O
113 DO I
114 ERROR I
115 BYSYNC I
I
116 AUTO
117 CSFLAG I
118 XSTATE I
119 VSS —
120 N.C —
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)
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Description