15
RX
D-M9
09/LS
-M9
09
Note: Refer to Schematic Diagram on waveform’s check point.
W
AVEFORMS
5. FOCUS WAVEFORM (IN CASE OF CD/CD-RW/DVD5/DVD-RW)
7. WHEN PUSH OPEN OR STOP KEY ,SPINDLE BREAK SIGNAL
(SPNN & SPNP BE USED SPINDLE BREAK DIRECTION)
6. WHEN DISC READING , SPINDLE KICK SIGNAL
(SPNN &SPNP BE USED SPINDLE BREAK DIRECTION)
8. AT FIRST ACTION, FOCUS SIGNAL A,B,C,D
17
18
19
13
SPNN
SPNP
SPD
TE
17
18
19
13
SPNN
SPNP
SPD
TE
13
14
15
16
FOD
TE
PI
FE
21
22
23
24
A
B
C
D
FIG 5
FIG 7
FIG 6
FIG 8