Yamaha LPX-500 - Manual (Page 42)

38
When the Indicators Provide No Help
If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for
each problem.
No images appear p.38, p.39 Images appear dark p.42
Poor image quality p.40 Images appear green p.42
Only part of the image is displayed (Large/small) p.41 The remote control does not work p.42
The image colors are not right p.41 The power does not turn off p.43
Condition
No images appear (Nothing at all appears)
Probable cause Remedy
Is the lens cap still attached? Remove the lens cap. (p.6)
Is the power cord disconnected? Check the power cable connection at the power inlet of
the projector and at the wall outlet. (p.6)
Is the main power switch turned off? Turn on the main power switch at the rear of the
projector. (p.6)
Was the power turned off and then straight
back on again?
The [STANDBY/ON] buttons on both the projector's
control panel and the remote control will not operate
while the
indicator is flashing red (during cool-
down ).
When the indicator changes to flashing orange, the
[STANDBY/ON] buttons on the projector's control
panel and the remote control will then operate. (p.9)
Have you pressed the [STANDBY/ON]
button on either the remote control or the
projector's control panel? Press the [STANDBY/ON] button on either the remote
control or the projector's control panel. (p.7)
Is automatic power off activated?
If an automatic power off time has been set, the lamp
turns off automatically if no video signal is input and
no operations are carried out for the length of time set.
The
indicator flashes orange at this time.
Turn the projector's power off and then back on again.
To cancel the automatic power off setting, set “Auto
Power Off” in the “Setting” menu to “Off”.
“Setup” - “Auto Power Off” (p.32)
Is the hide screen activated? Press the [HIDE] button on the remote control to cancel
the Hide function.
“Setup” - “Hide Screen” (p.31)
Is the projected image completely black?
Some input images, such as screen savers, may be
completely black.
Cancel the screen saver, or re-check the images being
input.
Is a image signal being input?
If “No Signal” in the “Setup” menu is set to “Off”, no
message will be displayed.
Change the "No Signal" setting to "Black" or "Blue"
for messages to be displayed.
“Setup” - “
No Signal” (p.31)
If a message is displayed, refer to the item indicated.
Try resetting all of the current settings. “Reset All” (p.32)