4-11
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
#2.SLED DRIVE AND MOTOR WAVEFORM
(IC802 PIN5, 13) when focus search
PIN5 : SLIN
PIN13 : SL+
#2.SLED DRIVE AND MOTOR WAVEFORM
(IC802 PIN5, 13) during normal play
PIN5 : SLIN
PIN13 : SL+
#3.FOCUS DRIVE AND MOTOR WAVEFORM
(IC802 PIN25, IC802 PIN16)
• When focus search failed or there is no
disc on tray
PIN25 : FAO
PIN16 : FA+
#3.FOCUS DRIVE AND MOTOR WAVEFORM
(IC802 PIN25, IC802 PIN16)
• There is disc on tray and focus search success
PIN25 : FAO
PIN16 : FA+
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