Aiwa xd-pg700 Service Manual page 47

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IC DESCRIPTION -3/5 (HD153702TF -2/2)
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Pin No.
Pin Name
42
GND_SRV
43
MD1
44
LD1
45
IREFT
46
VREF1
47
MD
48
NC
49
NC
50
MC
51
MB
52
MA
53
FON
54
FOP
55
TRN
56
TRP
57
SD
58
SC
59
SB
60
SA
TE
L 13942296513
61
SUBI
62
SUBO
63
VCC_RF
64
NC
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I/O
-
Ground connection terminal (SERVO system)
I
The monitor diode input terminal of APC1
O
The laser diode output terminal of APC1
-
The external resistance connection terminal for setting up servo system standard current
O
Servo system standard bias voltage output terminal
I
DVD4D input terminal
-
Not connect
-
Not connect
Servo system standard bias voltage output terminal
O
DVD focus error differential input terminal
I
CD tracking error differential input terminal
I
I
CD4D / SUB4D input terminal
I
SUB signal input terminal
O
SUB signal output terminal
-
Power-supply connection terminal (RF system)
-
Not connect
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8
Description
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1 3
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