
Troubleshooting
Samsung Electronics 4-25
■ ACTUATORGAINAdjustment
1. Before Adjustment
1) TurnoffthepowertoputtheunitintotheSTAND-BYmode.
2) In order to enter the Service Mode, press
MUTE 1 8 2 POWER
button on the remote
control.
3) Select “Service” on the first display of the Service mode menu.
4) Press the
▲ ▼
(UporDown)buttontomovetoACTUATORGAIN[Patt1],ACTUATORGAIN[Patt2],thenpressENTERto
select.
5) TheActuatorgainsetupscreenwillbedisplayed.
6) Press the
◀▶
(Left of Right) button to adjust. check the smooth picture at it’s minimum and maximum values of changing,
then adjust to the mean value.
- ACTUATORGAIN[Patt1],ACTUATORGAIN[Patt2]
2. Making Adjustments
1) Asshowninthepictureabove,changetheactuatorvaluestoeliminatesawtoothshapes.
- Tofinetune,increasethedatavalueensuringthatyougetthecenterbetweenthestartingandendingpointsofthe
disappearingsawtoothshape.
Actuator Gain 40
Before Adjusting After Adjusting
- ACTUATOR GAIN[Patt 1],ACTUATOR GAIN[Patt 2]
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