12
HCD-RV2/RV5/RV6
Pin No.
Pin Name
I/O
Pin Description
56
REAR LINK
O
Rear link signal output (HCD-RV6 only) ON: “H”, OFF: “L”
57
SUR1
O
Surround control signal output to LA2615 (IC304)
58
SUR2
O
Surround control signal output to LA2615 (IC304)
59
SUR3
O
Surround control signal output to LA2615 (IC304)
60
A TRG
O
A trigger signal output ON: “H”, OFF: “L”
61
B TRG
O
B trigger signal output ON: “H”, OFF: “L”
62
VCC
—
Power supply pin (+3.3 V)
63
NC
O
Not used. (Open)
64
VSS
—
Ground pin
65
CAPM CONT
O
Capstan motor control signal output ON: “H”, OFF: “L”
66
B REC FWD
I
TCM-B FWD recording switch signal input “L”: active
67
B REC REW
I
TCM-B REV recording switch signal input “L”: active (HCD-RV5/RV6 only)
68
A HAFE
I
TCM-A half signal input “L”: active
69
B HAFE
I
TCM-B half signal input “L”: active
70
A PLAY
I
TCM-A playing switch signal input “L”: active
71
B PLAY
I
TCM-B playing switch signal input “L”: active
72
AMS IN
I
AMS signal input No music: “L”, music: “H”
73
DISPLAY KEY
I
Display key (S742) signal input “L”: active
74
POWER KEY
I
Power key (S716) signal input “L”: active
75
BIAS
O
Bias on/off signal output ON: “H”, OFF: “L”
76
PB A/B
O
Playback A/B select signal output to HA12237F (IC201) “H”: A, “L”: B
77
TC RELAY
O
TC relay signal output REC: “L”, Other: “H”
78
PB MUT
O
Playback mute signal to HA12237F (IC201) ON: “L”, OFF: “H”
79
REC MUT
O
Recording mute signal to HA12237F (IC201) ON: “L”, OFF: “H”
80
A SHUT IN
I
Reel pulse signal input
81
B SHUT IN
I
Reel pulse signal input
82
LINEOUT MUT
O
Line (MD/VIDEO) mute signal output ON: “L”, OFF: “H”
83
LINE MUT
O
TA line mute signal output ON: “L”, OFF: “H”
84
STK MUT
O
STK mute signal output ON: “L”, OFF: “H”
85
PROTECT
I
Protect signal input ON: “L”, OFF: “H”
86
STB RELAY
O
Standby relay signal output ON: “H”, OFF: “L”
87
NC
O
Not used. (Open)
88
FRONT RELAY
O
Front speaker relay signal output ON: “H”, OFF: “L”
89
SP1/METER-L
I
HCD-RV2: Meter L signal input HCD-RV5/RV6: Spectrum analyzer signal input
I
HCD-RV2: Meter L signal input HCD-RV5/RV6: Spectrum analyzer signal input
I
HCD-RV2: Fixed at “L”. HCD-RV5/RV6: Spectrum analyzer signal input
I
HCD-RV2: Fixed at “L”. HCD-RV5/RV6: Spectrum analyzer signal input
I
Model select input
I
Spec select input
I
VACS signal input
—
Ground pin
I
Not used. (Open)
—
AV reference pin
—
Power supply pin (+3.3 V)
100
S IN
I
Serial data signal input to display control (IC701)
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