Panasonic HCD-D670AV Service Manual page 20

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QQ
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Pin No.
Pin Name
41
AUB IN
42
AUB OUT
FOCUS SW
43
44
SQ-CLK
45
SQ-DATA
46
X-LAT
47
TEST
48
VAREF
49
AV
SS
50
V
SS
51
V
DD
SPEC
52
53
DESTINATION
54
DISC SENS
55
TC RELAY
A-SHUT
56
57
B-SHUT
58
B-HALF
59
A-HALF
220-A-PLAY
60
61
220-B-PLAY
62
62427 LAT
63
K-CON-LAT
64
VOL LAT (AV)
65
FRONT SP RELAY B
66
REAR SP RELAY C
TE
L 13942296513
67
POWER ON
68
CD POWER
RPOLOG LAT
69
70
MUTE
71
COM CLK
72
COM DIN
COM DATA
73
74
K CON ON
75
LIDDED LED
76
MD/VIDEO
DBFB-HIGH
77
78
PWM-OUT
79
PRO-LOGIC
80
TC A
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I/O
I
Audio bus in/output. (Not used)
O
O
Focus switching signal output.
O
Subcode Q data read clock output.
Subcode Q data input.
I
Latch signal digital signal processor.
O
I
Test land.
I
Analog reference voltage input.
GND
+5V
I
Destination detection input.
I
Not used.
I
O
REC/PB select signal output.
I
I
I
Control signal input form deck.
I
I
I
PLL latch output.
O
Not used.
O
O
Latch signal for electrical volume. (Not used)
Not used.
O
Rear speaker relay control output.
O
Power on signal output
O
O
CD power control signal output.
Not used.
O
Mute signal for AMP.
O
PLL clock output. (PLL, Function, Graphic Equalizer)
O
I
PLL data input. (PLL, Function, Graphic Equalizer)
O
PLL data output. (PLL, Function, Graphic Equalizer)
Not used.
O
Disc No. LED drive signal output.
O
MD/VIDEO select output.
O
O
DBFB switching signal output.
Not used.
I
Dolby pro-logic control ourput.
O
Deck A, B select output.
O
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8
Function
Q Q
3
6 7
1 3
1 5
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2 8
0 5
8
2 9
9 4
2 8
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