At Power On ,Spindle Signal At Md Deck; At First Action,Focus Signal A,B,C,D - LG FB163U Service Manual

5. AT POWER ON ,SPINDLE SIGNAL AT MD DECK

6. AT FIRST ACTION,FOCUS SIGNAL A,B,C,D

LGE Internal Use Only 3-42 Copyright © 2008 LG Electronics. Inc. All right reserved.
1.Spind
2.Spin+
3.Spin-
1.A
2.B
3.C
4.D
Only for training and service purposes