Sled Control Related Signal (No Disc Condition) - LG HT953TV Service Manual

3) Tray open waveform

4. SLED CONTROL RELATED SIGNAL (NO DISC CONDITION)

11
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Only for training and service purposes
OPENSW
CLOSESW
OPEN
CLOSE
FIG 3-3
SLO
DRV_MUTE
SLED+
SLED-
FIG 4-1
6
7
8
9
9
8
10
11
10
12
13
2-15
7
6
IC501
12
13
LGE Internal Use Only