Sharp PG-LW3500 Einstellungsanleitung PDF herunterladen (Seite 71)

Appendix

Problem Check Page

Maintenance indicator on

the projector illuminates

or blinks in red.

• See “Maintenance Indicators”. 61

Picture is green on

COMPUTER (YPbPr)/

HDMI (YPbPr)

• Change the input signal type setting. 45

Picture is pink

(no green) on

COMPUTER (RGB)/

HDMI (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

60, 61, 62

The lamp does not light

up even after the

projector turns on.

• The lamp indicator is illuminating in red.

Replace the lamp.

, 64, 65

The lamp suddenly turns

off during projection.

The image sometimes

ﬂickers.

• Cables are incorrectly connected to the projector or the connected

equipment works improperly.

• If this happens frequently, replace the lamp.

20–24

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.

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 ﬂuorescent lamp is shining on the

projector's remote control sensor, place the projector where it will not

be affected by strong light.

• The batteries may be depleted or inserted incorrectly. Make sure the

batteries are inserted correctly or insert new ones.

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 77

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