Dell LCD TV W1700 - Manual (Page 9)

LCD TV is in a power save mode (in PC mode).
The main OSD menu is unlocked.
The main OSD menu is locked.
Common Problems
The following table contains general information about common LCD TV problems you might encounter.
COMMON
SYMPTOMS
WHAT YOU EXPERIENCE POSSIBLE SOLUTIONS
No Video/ Power LED
off No picture, LCD TV is dead Check connection integrity at both ends of the video cable
Electric outlet verification
Ensure power button depressed fully
No Video/ Power LED
on No picture or no brightness Increase brightness & contrast controls
Perform LCD TV self-test feature check
Check for bent or broken pins
Poor Focus Picture is fuzzy, blurry or
ghosting Push Auto adjust button
Adjust Phase and Clock controls via OSD
Eliminate video extension cables
Perform LCD TV reset
Lower video resolution or increase font size
Shaky/Jittery Video Wavy picture or fine movement Push Auto Adjust button
Adjust Phase and Clock controls via OSD
Perform LCD TV reset
Check environmental factors
Relocate and test in other room
Missing Pixels LCD screen has spots Cycle power on-off
These are pixels that are permanently off and is a natural defect that occurs in LCD
technology
Stuck-on Pixels LCD screen has bright spots Cycle power on-off
These are pixels that are permanently on and is a natural defect that occurs in LCD
technology
Brightness Problems Picture too dim or too bright Perform LCD TV reset
Push Auto Adjust button
Adjust brightness & contrast controls
Note: When operating in DVI mode, the contrast adjustment is not available.
Geometric Distortion Screen not centered correctly Perform LCD TV reset on "Position Settings Only"
Push auto-adjust button
Adjust the centering controls
Ensure LCD TV is in proper video mode
Note: When operating in DVI mode, the positioning adjustments are not available.
Horizontal/Vertical Screen has one or more lines Perform LCD TV reset