Sanyo plc-xp46 lcd projector

Question edited for clarity and toss in some CAPS.
How to Reset a Sanyo Projector Lamp Timer?

1. Turn on the projector
2. Press the Menu button and the on-screen menu will appear
3. Press 3/4 button to remove the red frame pointer to the setting Menu icon
4. Press the 6 button to move the red frame pointer to the Lamp Counter Reset item and then press Select button
5. The message "lamp replace counter reset?" appears. Move the point to and then press Select button
6. Another confirmation dialog box appears and select to reset the Lamp Replace Counter

https://www.google.com/search?q=sanyo+wuxga+plc-zm5000l+reset+lamp+counter

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1,Check the fans ,whether the fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast

We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

1,Check the fans ,whether the fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast


We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

There are 2 possible causes.

The first may be due to overheating. Most projectors have a "air filter" that can be removed and cleaned. If it gets clogged with dust over time, the projector can't breathe and shuts down.

The second cause may be your lamps life hour clock. Most projectors keep track of the amount of time that their bulbs have been active. Once a preset # of hours has passed the projector will limit functionality until a new bulb has been installed AND the lamp life clock reset. Most projectors do not automatically reset the lamp life clock after a new bulb is inserted.

There should be instructions on how to reset the lamp clock in your users manual, and info on cleaning the air filter. Unfortunately I went to the Sanyo website and was unsuccessful in locating a PDF of the user manual for you.

hi,
check the video inputs. if there is no video input then the projector will goes off after count down.
also check that is the lamp replace light lights up or not. if its lights then you have to change the lamp and then reset the lamp hour.
ok

Check the iris door, it opens and closes freely. If dust has clogged it up, it will not stay on. Also check the air filter and the fan, if they are dirty, it will shut down as well. If your manual does not show any diagrams of the unit, post a comment and I will look it up. Hope this helps.

unscrew the lamp door on the bottom of the projector, unscrew the lamp, remove the lamp, replace with new lamp, screw in, replace door, turn on, and reset lamp counter (menu-settings-lamp counter reset-yes)..

remove the lamp door, remove the lamp (2 or 3 screws), replace with new lamp, replace door, reset lamp timer (menu-settings-reset lamp timer-yes).

In the on-screen menu...
Press MENU, go to SETTINGS ICON, Move to Lamp Reset

Also, to see lamp hours used, press and hold the UP ARROW (on the unit, not on the remote) for 30 seconds while projector is on.

i all,hoping you can help with my problem.Ihave been given a sanyo plc se15 projectoe but with no lamp originally,the "lamp"indicator and "lamp replace indicator"were originally lit but when i have installed a new(23hrs use previously) lamp i have no light output and these 2 indicators are still lit! what voltage should i have on the lamp terminals(i a fully qualified electrician btw) is there some sort of reset procedure as i dont have any instructions etc

thanks in advance for any help