86
Pin No. Pin Name I/O Description
89 FRDR O Focus servo drive PWM signal (–) output to the BH6511FS (IC141)
90 FS4 O Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open)
91 SRDR O Sled servo drive PWM signal (–) output to the BH6511FS (IC141)
92 SFDR O Sled servo drive PWM signal (+) output to the BH6511FS (IC141)
93 SPRD O Spindle servo drive PWM signal (–) output to the BH6511FS (IC141)
94 SPFD O Spindle servo drive PWM signal (+) output to the BH6511FS (IC141)
95
FGIN
I (S)
96
TEST1 I
97
TEST2 I
98
TEST3 I
99 DVSS — Ground terminal (digital system)
100 EFMO O EFM signal output terminal when recording mode
* I (S) stands for schmitt input, I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.
Input terminal for the test (fixed at “L”)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
