Laser Power Control Related Signal (No Disc Condition); Spindle Control Waveform (No Disc Condition) - JVC XV-N350B Service Manual

6. LASER POWER CONTROL RELATED SIGNAL (NO DISC CONDITION)

21
22
23

7. SPINDLE CONTROL WAVEFORM (NO DISC CONDITION)

MDI1(0V/180mV)
CD_LD(3.3V//2.3V)
DVD_LD(3.3V/2.3V)
FIG 6-1
SPINDLE_S(1.4V/1.8V)
24
25
SP-(3.6V/2.4V)
26
SP+(3.6V/4.8V)
FIG 7-1
3-14
CN201
21
22
23
24
25
26