Hitachi P50H4011A, P42H4011A Equipment Care and Troubleshooting, Do not, Switch ON/OFF

Equipment Care and Troubleshooting

DO

Dust the screen and cabinet with a soft cloth.

Clean the screen with a soft cloth moistened in warm water and dry with a soft cloth. A mild soap may be used if the screen is extremely dirty.

Place your Plasma Television away from extreme heat, humidity, and extremely dusty places.

Remove the plug from the wall outlet if your Plasma Television will not be used for a long period of time, for instance, when you go on vacation.

DO NOT

Do not clean your screen with strong cleaners, polishes or a chemically treated cloth.

Do not place rubber or vinyl products or cellophane tape on your Plasma Television.

Avoid repeatedly touching the screen.

Do not subject the remote control to shocks such as dropping it on the floor, etc. This may cause damage to the precision parts.

Avoid placing the remote control in a high humidity place or getting it wet. Do not leave it on or near a heater. Excessive heat or moisture may cause the unit to fail.

When the batteries run down, remote control operation will become erratic or become unresponsive. Replace the old batteries with two new “AA” size batteries. Do not use an old battery with a new battery.

Exposing the screen to direct sunlight for a long period of time or heat may cause damage to the plasma screen.

TROUBLESHOOTING

Your HITACHI Plasma 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.

SYMPTOMS

CHECKTRY

THESE THESE

			AND
	ADJUSTMENTS
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			external
		re		sure	power
	s u
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rence

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Contrast

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Try

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Check

Check

Check

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Adjust

Adjust

Adjust

Adjust

Adjust

Useful Information

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

No Picture, no sound	￿	￿ ￿ ￿ ￿ ￿ ￿
Sound OK, picture poor	￿	￿	￿ ￿ ￿ ￿ ￿ ￿
Picture OK, sound poor	￿	￿	￿ ￿ ￿	￿	￿
Picture blurred	￿	￿ ￿ ￿ ￿		￿

SWITCH again.

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

Lines or streaks in picture		￿	￿ ￿ ￿ ￿
Poor reception on some channels		￿ ￿ ￿ ￿ ￿
Picture rolls vertically		￿		￿
No color	￿	￿	￿ ￿ ￿	￿
Poor color	￿	￿ ￿ ￿ ￿		￿ ￿

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