No sound
● Has the sound input been connected correctly?
see page 28, 32
● Has the image for which sound is required been selected?
see page 38
● Has the volume been set to the minimum?
see page 60
●Is sound being emitted from connected equipment? Confirm the sound from connected equipment, etc. Has the volume been turned right down?
●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 51
●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.
The remote control will not work
Power
Freeze
A/V Mute
R/C ON
2 | 3 | 4 |
1 | Enter | 5 |
|
|
Esc
●Is the [R/C ON OFF] switch on the remote control on? see page 37
●Is the remote control being aimed in the correct direction?
The operable range of the remote control unit is 30° to the left and right, and 15° up and down.
see page 20
●Is the distance between the remote control and the projector too great?
The operable distance of the remote control unit is approximately 10m.
see page 20
●Is the remote control receiver connected and the remote control being aimed at the projector?
●Is the
●Has the remote control
●Have the batteries been mounted in place? see page 21
●Have the batteries run out?
●Have the batteries been mounted back to front? see page 21
