Sony CDP-497 - Page 9

CDP-497
Pin No.
Pin Name I/O
Function
45
TEST
Fixed at “L”.
46
NC
Not used.
47 TRDF 0
Tracking drive signal output
(FWD).
48
TRON
Not used.
49 TRDR 0
Tracking
drive signal output
(REVERSE).
50
TFON
Not used.
51
FFDR 0
Focus
drive
signal
output
(FWD).
FRON
Not used.
FRDR
0
Focus drive signal output
(REVERSE).
mm
FFON
Not
used.
55
NC
56
SSTP
I
Limit switch detection.
57
NC
Not used.
CDS
I Used at “H”.
59
NC
Not used.
60
DVdd
Digital +5V.
61
AVdd
Analog
+5V.
62 IGEN
Input for the ope-amp current supply.
63
NC
Not
used.
64
AVSS Analog GND.
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