Haier L22A11W, User Manual

Page: 25 / 160

To assist in locat ion possible fault s use help guide below
.
Troubleshooting Guide
Note:
1.If the fault can not be repaired using the above guide consult with your local authorized service
center.
Troubleshoot ing
No pict ure, no sound
Verify if the television is properly plugged.
Verify if the television is properly supplied power.
Verify if elect ricit y is available.
Blank screen
Verify if correct signals are input .
Press TV/ AV but t on to change signal input to TV input .
Rest art the television of power supply is int errupt ed.
No sound
Press MUTE but t on and verify if Mut e mode is set .
Swit ch to ot her channel and verify if the same problem
happens.
Press VOL+ but t on to see if the problem can be solved.
Poor sound
Verify if sound syst em is correct . Refer to some chapt er
for adjust .
No pict ure in some
channel
Verify if correct channel is select ed.
Adjust the ant enna.
Make adjust ment s by FINE TUNE and MANUAL SEARCH.
No color for some channel
program (black and whit e)
Verify if the same problem exist s in ot her channels.
Check out of pict ure and sound syst ems.
Refer to relat ive inst ruct ions in the Manual for color
adjust .
Spot s wit h some or
all pict ures
Verify if the ant enna is correct ly connect ed.
Verify if the ant enna is in good condit ion.
Television out of cont rol
Disconnect the television from power supply and, 10
seconds lat er, connect the television to the power supply.
If the problem st ill exist s, cont act aut horized aft er-sales
service for technical assist ance.
22