Haier 22T51 User Manual page 32

Symptom
Computer no display, and
prompt no signal input, red
indicator LED twinkling.
Remote control distance is
short, lose control.
Computer display faintly.
Computer display image
excursion, not full screen,
over screen.
Noise Signals at turning off.
Can not operate this
machine .
CAUTION: Don't let your machine display the same picture for a long time, please set up a screen protection
procedure. If a high contrast picture remains for along time, this picture will bring a 'leave shadow' in screen.
Usually the 'leave shadow' will disappear gradually when you turn off the machine power. However, this trouble
can't be repaired , Which isn't in range of warranty.
31
( )(6M16
Factor
Signal cable is loose or fall off.
1.Receive window of remote
continue was covered by
objects.
2.The battery energy of remote
control is to low.
1.Adjustment is incorrect.
2.Display mode is incorrect.
1.Adjustment is incorrect.
2.Display mode is incorrect.
Electrical release at turning off.
Exterior influence, for example
lightning, static electricity and so
on, which are possibly to disturb
the normal operation of this
machine
Solution
Check signal cable whether or not loose, fall off,
reconnect well again.
1.Remove objects, avoiding cover the receive
window of remote control.
2.Change battery.
1.Use auto-adjustment function.
2.Use commend mode
1.Use auto-adjustment function.
2.Enter "GEOMETRIC" to adjust horizontal or
vertical position.
3.Use recommended mode.
It is normal.
Press "power switch" button to turn off electrical
source, then press "power switch" button to turn
on the TV again after 1-2 minutes.