LG FAS166F - Waveforms; Servo; Motor Drive

3-24
WAVEFORMS
1. SERVO
2. MOTOR DRIVE
Figure 1-1.
CD-16M
IC400 Pin31
Figure 2-1.
SP- & SP+ FOR DRIVING SPINDLE MOTOR
IC401 Pin17, 18
Figure 1-2.
SERVO WAVEFORM - FE, TE, FOD, RF
IC400 Pin61, 62, 63 / IC401 Pin1
Figure 2-2.
SL-& SL+ FOR DRIVING SPINDLE MOTOR
IC401 Pin11,12
FE
TE
FOD
RF
SP-
SP+
SL-
SL+
2
4
5
3
8
9
1
6
7