Read Sony HCD-RV660D / HCD-RV990D Service Manual online
30
HCD-RV660D/RV990D
Pin No.
Pin Name
I/O
Pin Description
59
B-TRG
O
Trigger out ON/OFF select signal output (deck B) (L: OFF, H: ON)
60
A-SHUT-IN
I
Reel pulse signal input (deck A)
61
B-SHUT-IN
I
Reel pulse signal input (deck B)
62
VCC
—
Power supply pin (+3.3 V)
63
SWFR-MUTE
O
Sub woofer mute ON/OFF select signal output (L: ON, H: OFF)
64
VSS
—
Ground
65
CAPM-CONT
O
Capstan motor ON/OFF select signal output (L: OFF, H: ON)
66
B-REC.FWD
I
REC (FWD) switch in signal input (deck B) (active L)
67
B-REC.REV
I
REC (REV) switch in signal input (deck B) (active L)
68
A-HALF
I
Half in signal input (deck A) (active L)
69
B-HALF
I
Half in signal input (deck B) (active L)
70
A-PLAY
I
Playback switch in signal input (deck A) (active L)
71
B-PLAY
I
Playback switch in signal input (deck B) (active L)
72
AMS-IN
I
AMS in select signal input (L: without music, H: with music)
73
DISPLAY-KEY
I
Display key signal input (active L)
74
POWER-KEY
I
Power key signal input (active L)
75
M-RESET
O
To other micon’s reset signal output
76
STANDBY-LED
O
Standby LED ON/OFF select signal output (L: ON, H: OFF)
77
BIAS
O
Bias ON/OFF select signal output (L: OFF, H: ON)
78
PB-A/B
O
PB deck A/B select signal output (L: deck B, H: deck A)
79
TC-RELAY
O
Tape REC/PB control signal output (L: REC, H: PB (other))
80
PB-MUTE
O
PB mute select signal output (L: ON, H: OFF)
81
REC-MUTE
O
REC mute select signal output (L: ON, H: OFF)
82
FAN
O
Fan motor ON/OFF control signal output (L: OFF, H: 300 msec)
83
LINEOUT-MUTE
O
MD (VIDEO) mute ON/OFF select signal output (L: ON, H: OFF)
84
LINE-MUTE
O
TA line mute ON/OFF select signal output (L: ON, H: OFF)
85
STK-MUTE
O
STK mute ON/OFF select signal output (L: ON, H: OFF)
86
PROTECT
I
Protect ON/OFF select signal input (L: ON, H: OFF)
87
STB-RELAY
O
Standby relay ON/OFF select signal output (L: OFF, H: ON)
88
FRONT-RELAY
O
Front speaker relay ON/OFF select signal output (L: OFF, H: ON)
89
REAR-RELAY
O
Rear/center/sub woofer speaker relay ON/OFF select signal output (L: OFF, H: ON)
90
NO-USE
O
Not used (Open)
91
VACS-IN1 ILLUMI-IN
I
VACS & Illumi in 1 signal input (A/D)
92
VACS-IN2
I
VACS in 2 signal input (thermal VACS)
93
NO-USE
O
Not used (Open)
94
MODEL-IN
I
Model in signal input (A/D)
95
SPEC-IN
I
Destination in signal input (A/D)
96
AVSS
—
Analog ground
97
I-HOLD
O
Fan motor ON/OFF select signal output (L: OFF, H: ON)
98
V.REF
—
AV reference voltage pin (+3.3 V)
99
AVCC
—
Power supply pin (+3.3 V)
100
S-IN
I
Serial in signal input
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