Slide Up/Down And Trouble Shooting - LG CE110 Service Manual

4.8 Slide Up/Down and Trouble Shooting

Slide Operation scheme is shown below.
4.8.1 Slide Operation(ON/OFF)
- There is a magnet to detect the slide status, opened or closed.
- If a magnet is down to the hall-effect switch(U505) the voltage at pin 1 of U505 goes to 0V.
Otherwise, 1.8V
- This Slide signal is delivered to DBB, and the status of Slide is reported.
Slide Signal Status
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
L : Down (Magnetized) => Folder Close
H : Up (Not magnetized) => Folder OPen
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4. TROUBLE SHOOTING
C528
C505
LGE Internal Use Only