Troubleshooting (continued) – Sharp PG-D3510X User Manual

Page 70

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66

Problem

Check

Page

Maintenance indicator on

the projector illuminates

or blinks in red.

See “Maintenance Indicators”.

58

Picture is green on

COMPUTER (Component)

Change the input signal type setting.

45

Picture is pink

(no green) on

COMPUTER (RGB)

Picture is too bright and

whitish.

Image adjustments are incorrectly set.

43

The cooling fan becomes

noisy.

When temperature inside the projector increases, the cooling fan runs
faster.

8, 9
57, 58, 59

The lamp does not light

up even after the

projector turns on.

The lamp indicator is illuminating in red.
Replace the lamp.
The lens shutter is closed.

58, 61, 62

26, 30

The lamp suddenly turns

off during projection.

The image sometimes

fl ickers.

Cables are incorrectly connected to the projector or the connected
equipment works improperly.
If this happens frequently, replace the lamp.

21–25

61

The lamp needs much

time to turn on.

The lamp will eventually need to be changed.
While the remaining lamp life draws to a close, replace the lamp.

61

Picture is dark.

The remote control

cannot be used.

Operate the remote control while pointing it at the projector's remote
control sensor.
The remote control may be too far away from the projector.
If direct sunlight or a strong fl uorescent lamp is shining on the
projector's remote control sensor, place the projector where it will not
be affected by strong light.


15

The batteries may be depleted or inserted incorrectly. Make sure the
batteries are inserted correctly or insert new ones.

15

This unit is equipped with a microprocessor. Its performance could be adversely affected by incorrect
operation or interference. If this should happen, unplug the Unit and plug it in again after more than 5
minutes.

Troubleshooting (Continued)

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