Sony HCD-D690 Service Manual - Page 71
Sony HCD-D690 - Compact Disk Deck Receiver Manual
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Pin No. Pin Name I/O 88 EQ-H/N O 89 BIAS O 90 REC-MUTE O 91 NR-ON/OFF O 92 R/P-PASS I 93 TC-MUTE O 94 A-PLAY-SW I 95 B-PLAY-SW I 96 TC-RELAY O 97 A-HALF I 98 POWER O 99 SW-F-CHG O 100 STK-MUTE O Equalizer H/N select output Bias ON/OFF signal output REC mute ON/OFF selection output NR ON/OFF signal output REC/PB/PASS selection output TC mute ON/OFF selection output Deck A play detect Deck B play detect REC/PB head selection output for IC602 Deck A cassette detect POWER ON/OFF signal output Super woofer mode signal output Power amp ON/OFF signal output Function - 101 -
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– 101 –
88
EQ-H/N
O
Equalizer H/N select output
89
BIAS
O
Bias ON/OFF signal output
90
REC-MUTE
O
REC mute ON/OFF selection output
91
NR-ON/OFF
O
NR ON/OFF signal output
92
R/P-PASS
I
REC/PB/PASS selection output
93
TC-MUTE
O
TC mute ON/OFF selection output
94
A-PLAY-SW
I
Deck A play detect
95
B-PLAY-SW
I
Deck B play detect
96
TC-RELAY
O
REC/PB head selection output for IC602
97
A-HALF
I
Deck A cassette detect
98
POWER
O
POWER ON/OFF signal output
99
SW-F-CHG
O
Super woofer mode signal output
100
STK-MUTE
O
Power amp ON/OFF signal output
Pin No.
Pin Name
I/O
Function