Zenith XBR413 - Spindle Waveform1

3-139
17. DISC TYPE JUDGEMENT WAVEFORM (DVDRW)
F+(REF 2.5V)
(CN101 PIN 35)
FE(REF 1.5V)
(IC107 PIN86)
18. SPINDLE WAVEFORM1
1.25V
1.25V
2.25V
SPIN (REF 1.25V)
(IC105 PIN 24)
SRVC (REF 1.25V)
(IC105 PIN 27)
SFG(IC105 PIN21)