Useful info, Symptoms – Hitachi 53UDX10B User Manual

Page 63

USEFUL INFO

HITACHI Projection Television incorporates advanced power surge protection technology designed to protect against
component or circuit damage due to external or internal voltage power surges.

IF YOUR TELEVISION SHOULD APPEAR TO HAVE A LOSS OF POWER, PLEASE FOLLOW THIS PROCEDURE:

1. Press the power switch (ON/OFF switch) once.
2. If there is still no power, wait 30 seconds and press the power switch again.
3. If there is still no power, unplug the power cord from the wall. Wait 30 seconds and plug the power cord back in.

Press the power switch again.

This protective technology should provide for years of lasting entertainment from your HITACHI Projection Television.

SYMPTOMS

CHECK THESE ITEMS

AND

THESE

ADJUSTMENTS

No Picture, no sound

Sound OK, picture poor

Picture OK, sound poor

Picture blurred

Lines or streaks in picture

Poor reception on some channels

Picture rolls vertically

No color

Poor color

Be sure external connection is correct

Be sure power cord is plugged in

Be sure

TV is switched''ON"

ry another channel (station trouble)

Check antenna connections (back of

TV)

Check antenna for broken lead-in wire

Check for local interference

Check outside antenna Adjust Contrast control

Adjust Brightness control

Adjust Color control

Adjust T

int

control

Adjust V

olume control