— 63 —
I
O
O
O
I
O
I
I
–
–
–
I
I
I
O
I
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
I
O
O
O
O
O
I
O
O
Audio bus in/output. (Not used) (Open)
Focus switching signal output.
Subcode Q data read clock output.
Subcode Q data input.
Latch signal digital signal processor.
Test land.
Analog reference voltage input.
Ground
+5V
Destination detection setting input.
Not used. (Connected to ground)
REC/PB select signal output.
Control signal input from deck.
PLL latch output.
Not used. (Open)
Latch signal for electrical volume. (Not used) (Open)
Pin No.
Pin Name
I/O
Function
AUB IN
AUB OUT
FOCUS SW
SQ-CLK
SQ-DATA
X-LAT
TEST
VAREF
VA
SS
V
SS
V
DD
SPEC
DESTINATION
DISC SENS
TC RELAY
A-SHUT
B-SHUT
B-HALF
A-HALF
220-A-PLAY
220-B-PLAY
62427 LAT
K-CON-LAT
VOL LAT (AV)
REAR SP RELAY B
FRONT SP RELAY C
POWER ON
CD POWER
PROLOG LAT
MUTE
COM CLK
COM DIN
COM DATA
K CON ON
LIDDED LED
PROLOG ON
DBFB-HIGH
URG STB STDBY
URG STB ON
TC A
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Power on signal output.
CD power control signal output.
Not used. (Open)
Mute signal for AMP.
PLL clock output.
PLL data input.
PLL data output.
Not used. (Open)
Disc No. LED drive signal output. (Not used) (Open)
PRO LOGIC control output. (Not used) (Open)
DBFB switching signal output.
Not used. (Pull-down)
Not used (Open)
Deck A, B select output.
Not used. (Open)
