3-30
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Only for training and service purposes
LGE Internal Use Only
4. FOCUS ON WAVEFORM
5. SPINDLE CONTROL WAVEFORM (NO DISC CONDITION)
FIG 4-1
FIG 5-1
FOSO(U401 PIN11)
DMSO(U401 PIN12)
F+(U401 PIN8)
SP-(U401 PIN15)
F-(U401 PIN9)
SP+(U401 PIN14)