LG MDD64K - Page 34

3-19
5. FOCUS WAVEFORM (AT DVD)
6. AT POWER ON , SPINDLE SIGNAL AT MD DECK
7. TRACKING SIGNAL
Q405(DVD_LD)
Q406(CD_LD)
15
16
Q405
Q406
Sclavijad
Sclavija+
Sclavija-
17
18
19
IC401 pin 21
IC401 pin 15
IC401 pin 16
Tro
Tr-
Tr+
20
21
22
IC401 pin 7
P400 pin 16
P400 pin 17