Alignment & Adjustment
Samsung Electronics 3-25
3-6 Replacements & Calibration
3-6-1 Tilt the Screen
1. Remove the 9 point screws. Remove the Bottom cover.
Fix the safety switch on the right with tape so that the set
can be turned on after removing the bottom cover.
: TH,B,M4.L15,BLK,SWRCH18A
3. Turn off the power to put the unit into the STAND-BY mode.
In order to enter the Service Mode, Press "Mute" → "1" → "8" → "2" → "POWER" buttons on the Remote Control.
Select "DDP3021" on the first display of the Service Mode menu. Press the ▲▼(Up or Down) button until the cursor position
is "Test Pattern(DDP) then press ENTER to select . Press the ▶ (Right) button until you see the CROSSHATCH PATTERN.
Then, adjust the screen position, by holding both of the upper corners of the DMD board.
2. Loosen the 3 points screws.
＊Left 2 points screws
: PWH,S,M3,L8,ZPC(YEL),SWRCH18A
＊Right 1 points screw
: PWH,S,M3,L7,ZPC(YEL),SWRCH18A
Fix the safety switch on the right with tape so that the
set can be turned on after removing the bottom cover.
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