haier PH-4210D - Manual (Page 30)

Check whether the TV is turned on from both front button and
the back switch.
Is the power cord inserted into wall power outlet?
Test the wall power outlet, plug another product`s power cord into the
outlet where the TV`s power cord was plugged in.
No picture &
No sound
Press the VOL+ button.
Is the sound muted? Press MUTE button.
Picture OK &
No sound
Check to see if there is any object between the TV and the remote
control causing obstruction.
Are batteries installed with correct polarity (+ to +, - to -)?(Refer to p.8)
Correct remote operating mode set: VCR, etc.?
Install new batteries. (Refer to p.8)
The remote control
doesn`s work
This is normal, the image is muted during the display startup process. Please
contact your service center, if the picture has not appeared after five minutes.
Picture appears slowly
after switching on
Select Color Temperature in the ADJ menu and press the VOL+/- button.
Keep a sufficient distance between the TV and the VCR.
Activate any function to restore the brightness of the picture.
No or poor color
or poor picture
Check for local interference such as an electrical appliance or power tool.
Horizontal/vertical bars
or picture shaking
Adjust Balance in the SOU. menu. (Refer to p.21)
No output from one of
the speakers
A change in ambient humidity or temperature may result in an unusual noise
when the plasma display is turned on or off and does not indicate a fault with it..
Unusual sound from
inside the TV
30 Plasma TV