Troubleshooting (Continued)

Problem

 

Check

Page

 

 

 

 

The black levels of the

ξ

Make adjustments that result in the best picture quality in the “Dy-

50

image show banding

 

namic Range” setting.

 

or appear faded when

 

 

 

HDMI1 or 2 is selected.

 

 

 

 

 

 

 

Picture is too bright and

ξ

Image adjustments are incorrectly set.

45

whitish.

 

 

 

 

 

 

 

The lens shift function

ξ

The lens cover is not attached correctly.

13

does not work.

 

 

 

 

 

 

 

The cooling fan

ξ

When temperature inside the projector increases, the cooling fan

becomes noisy.

 

runs faster.

 

 

 

 

 

The lamp does not light

ξ

The lamp indicator is illuminating in red.

28, 76, 79

up even after the

 

Replace the lamp.

 

projector turns on.

 

 

 

 

 

 

 

 

 

The lamp suddenly turns

 

 

 

off during projection.

 

 

 

 

 

 

 

The image sometimes

ξ

Cables are incorrectly connected to the projector or the connected

23-27

flickers.

 

equipment works improperly.

79

 

ξ

If this happens frequently, replace the lamp.

 

 

 

 

The lamp needs much

ξ

The lamp will eventually need to be changed.

79

time to turn on.

 

While the remaining lamp life draws to a close, replace the lamp.

 

 

 

 

 

Picture is dark.

 

 

 

 

 

 

 

One Touch Play is not

ξ

Non-Sharp Video Products are connected.

55

enabled.

 

One Touch Play function may not work when the projector is con-

 

 

 

nected to non-Sharp Video Products.

 

 

 

 

 

 

ξ

An HDMI cable is not used for connection between the projector

24

 

 

and the Sharp Video Products.

 

 

 

One Touch Play function is enabled when the projector is con-

 

 

 

nected to the Sharp Video Products with an HDMI cable.

 

 

 

 

 

 

ξ

One Touch Play function of the projector is not set to “On”.

55

 

 

 

 

 

ξ

CEC settings of connected Sharp Video Products or other CEC

 

 

devices are incorrect.

 

 

 

 

 

 

ξ

One Touch Play is set to “Off” and disabled when the Economy

54, 55

 

 

mode is set to “On”.

 

 

 

 

 

System Standby is not

ξ

Non-Sharp Video Products are connected.

55

enabled.

 

System Standby function may not work when the projector is con-

 

 

 

nected to non-Sharp Video Products.

 

 

 

 

 

 

ξ

An HDMI cable is not used for connection between the projector

24

 

 

and the Sharp Video Products.

 

 

 

System Standby function is enabled when the projector is con-

 

 

 

nected to the Sharp Video Products with an HDMI cable.

 

 

 

 

 

 

ξ

System Standby function of the projector is not set to “On”.

55

 

 

 

 

 

ξ

CEC settings of connected Sharp Video Products or other CEC

 

 

devices are incorrect.

 

 

 

 

 

The remote control

ξ

Operate the remote control while pointing it at the projector’s re-

17

cannot be used.

 

mote control sensor.

17

 

ξ

The remote control may be too far away from the projector.

 

ξ

If direct sunlight or a strong fluorescent light is shining on the

17

 

 

projector’s remote control sensor, place the projector where it will

 

 

 

not be affected by strong light.

 

 

 

 

 

 

ξ

The batteries may be depleted or inserted incorrectly. Make sure

16

 

 

the batteries are inserted correctly or insert new ones.

 

 

 

 

 

84

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Image 86
Sharp XV-Z30000 appendix Problem Check