Sony HCD-V818 Service Manual page 59

Pin No. Pin Name
88 R/P-PASS
89 NR-ON/OFF
90 REC-MUTE
91 CLK-OUT
92 BIAS
93 EQ-H/N
94 PB-A/B
95 A-PLAY-SW
96 B-PLAY-SW
97 TC-RELAY
98 A-HALF
99 ALC-ON/OFF
100 STK-MUTE
I/O
O REC/PB/PASS selection output
O NR ON/OFF signal output
O REC mute ON/OFF selection output
O Clock out signal check
O Bias ON/OFF signal output
O Equalizer H/N select output
O PB Deck A/Deck B select output
I Deck A play detect
I Deck B play detect
O REC/PB head selection output for IC602
I Deck A cassette detect
O ALC ON/OFF output signal
O Power amp ON/OFF signal output
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Function