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Horizontal
H Dim
gary line
Horizontal
H L/D
line(light
dark forever)
Part
Name
Light
leakage
Mechanlcal
Uniformity
or B/L
Mount hole
11.MAINTENANCE
To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth. Please be sure not to use a wet
cloth.
Cleaning the Screen
Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you
will have your new TV. Be sure to turn the power off and unplug the power cord before you begin any
cleaning.
1. Here`s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of
lukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it`s almost
dry, and then use it to wipe the screen.
2. Make sure the excess water is off the screen, and then let it air-dry before you turn on your TV.
or
Description
Brightness
at
bottom of LCM
brighter
than
normal
B/L brightness
asymmetric
Lack screw or
screw damage
Phenomena
B/L unit badness
Sheet in B/L unit is uneven
*Lack screw
Screw damage
38
Failure cause
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