The Image Is Dark; No Sound - Epson EMP 5600 Owner's Manual

The image is dark

No sound

82 - When the Indicators provide No Help
G
Is it time to replace the lamp?
The lamp indicator blinking notifies the user that it is time to replace
the lamp. When the time to replace the lamp draws near, the image
will appear dark and the tint will deteriorate. In this event, replace the
lamp with a new one.
see page 87
G
Has the image brightness been correctly adjusted?
see page 67
G
Has the contrast been correctly adjusted?
see page 67
G
Has the sound input been connected correctly?
see page 33, 37
G
Has the image for which sound is required been selected?
see page 43
G
Is sound being emitted from connected equipment?
Confirm the sound from connected equipment, etc.
Has the volume been turned right down?
see page 62
G
Has the volume been set to the minimum?
see page 62
G
Has the [A/V Mute] function been left on?
There is a possibility that the [A/V Mute] mode is in effect.
Press the [A/V Mute] button, adjust the volume, or display the menu
to cancel the [A/V Mute] status.
see page 55
G
Is the sound being output to external speakers?
Sound will not be output from the projector's speaker if a stereo mini-
jack has been connected to the Audio Out port.