Troubleshooting - Akai AKTV3227H Smart Manual De Usuario

Before consulting service personnel, check the following chart for possible solutions.
PROBLEM
TV will not turn on
No picture, no sound
Poor picture, sound OK
Audio noise
The TFT LED panel uses a panel consisting of sub pixels which requires sophisticated
technology to produce. However, there may be a small number of bright or dark pixels on the
screen. These pixels will have no impact on the performance of the product.

Troubleshooting

SOLUTION
●Make sure the power cord is plugged in.
●The batteries in the remote control may be
drained; replace the batteries.
●Check the cable between TV and antenna/ external
AV device.
●Press the power button on the remote.
●Press the SOURCE button the remote, then press the
"▲/▼"button repeatedly to select the TV source.
●Check the cable between TV and antenna/ external
AV device.
●Try another channel, the station may have broadcast
difficulties.
●Adjust the brightness/contrast in the Video menu.
Check that the unit is set to PAL
●Move any infrared equipment away from the TV.
20