34
Pin No.
Pin Name
I/O
Description
89
LIMSW
I
Sled limit in detect switch (SW3) input terminal
“L”: When the optical pick-up is inner position
90
FOK
I
Focus OK signal input from the CXD2598Q (IC101) “H” is input when focus is on (“L”: NG)
91
GFS
I
Guard frame sync signal input from the CXD2598Q (IC101) “L”: NG, “H”: OK
92
SCLK
O
Serial data transfer clock signal output to the CXD2598Q (IC101)
93
SENS
I
Internal status signal (sense signal) input from the CXD2598Q (IC101)
94
XRST
O
System reset signal output to the CXD2598Q (IC101) “L”: reset
95
NC
—
Not used (open)
96
ESPXQOK
O
Subcode Q OK pulse signal output terminal “L”: active Not used (open)
97
SDTO
I
ESP status signal input terminal Not used (open)
98
XSOE
O
ESP status read enable signal output terminal “L”: active Not used (open)
99
ESPXRED
O
ESP read enable signal output terminal “L”: active Not used (open)
100
ESPXWRE
O
ESP write enable signal output terminal “L”: active Not used (open)
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