Troubleshooting
4-22
Samsung Electronics
4-2-4 Service Adjustment
■ Vertical / Horizontal Position Adjustment
1. Turn off the power to put the unit into the STAND-BY mode.
2. In order to enter the Service Mode, press
MUTE
1
8
2
POWER
buttons on the remote control.
3. Select “DDP3021” on the first display of the Service mode menu.
4. Select “H/V-Position” for vertical positioning and Horizontal positioning by using ▲/▼/◄/► the buttons.
Press the (Up, Down, Left, Right) buttons to adjust the screen position.
Summary of Contents for HL61A750A1F
Page 8: ...MEMO 1 6 Samsung Electronics ...
Page 70: ...MEMO 5 7 Samsung Electronics ...