Useful info, Symptoms – Hitachi 42V52 User Manual
Page 68
USEFUL INFO
68
HITACHI Liquid Crystal Display 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 Liquid Crystal Display.
SYMPTOMS
CHECK THESE
ITEMS
AND
TR
Y
THESE
ADJUSTME
NTS
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
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Dark Picture
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