Spindle Control Waveforms (No Disc Condition) - Zenith XBV323 Series Service Manual

FE(IC201 PIN 18)
FOSO(IC501 PIN12)
F+(IC202 PIN 9)
F-(IC202 PIN 8)
FIG 8-2 (CD)

9. SPINDLE CONTROL WAVEFORMS (NO DISC CONDITION)

DMSO(1.4V/1.8V)
(IC501 PIN 18)
SP-(3.6V/2.4V)
(IC202 PIN 10)
SP+(3.6V/4.8V)
(IC202 PIN 11)
FIG 9-1
3-71