Epson 821p User Manual download pdf (Page 81)

Solving Problems 81

Solving Problems with the Image or

Sound

Power does not turn on.

■ Make sure the power cable is connected. Also, connect a lamp to

your power outlet to make sure it’s working.

■ If the projector lights turn off and on when you touch the power

cable, the cable may be defective. Contact Epson as described on

page 91.

No image appears on the screen.

■ Check that the Power light is green, not flashing, and the lens

cap is off.

■ Make sure that the projector is securely connected to your

computer or video source.

■ The projector may be in standby or sleep mode. If the projector

has not received any input signal for 30 minutes, it turns off the

lamp to conserve the lamp life and save energy. If the

Power light

is orange, press the P

Power button to turn the projector on.

■ Press the A/V Mute button to make sure the picture has not been

turned off temporarily.

■ If the power was switched off and then on again, the projector

may still be cooling down. Wait until the

Power light stops

flashing and remains orange; then press the P

Power button

again.

■ Check the Video Signal or Computer 1 Input or Computer 2

Input

setting in the Signal menu to make sure it is correct for the

selected source. See page 55 for more information.

■ Have messages been turned off in the Display setting of the

Extended menu? See page 59 for details.

■ Adjust the Brightness setting on the Image menu or select High

for the

Brightness Control setting in the Setting menu. See

page 54 or page 58.

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Epson 821p User Manual Page 81