Sanyo plc xu 40 lcd projector problem

1,the lamp and the ballast is ok
2,it seems the motherboard is broken.
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

When a Sanyo XU range is powered uop, the first thing that is scanned by the uProcessor are the fans. If one is not turning, because the old lamp exploded and the glass is stuck to the blade, the standby lamp will just flash.
Check all of the fans.

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This is from the owner's manual:

USD140,the Original lamp
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

The countdown shows while the unit is going through its internal circuit testing. Usually if a problem is found, there will be indications with the standby lights and lamp/temp lights. Are there any other indications here or just the unit going into standby?

Dan

on my XU 55 the trick to read the lamp hours is to press and hold down the power button in about 20 seconds when the projector is turned on. there will come a window in the upper left corner that tells about total hours and lamp hours. the window will disappear quite fast, so one might need to do it twice.

Most laptops have a Function (Fn) key in an alternate color (blue maybe) from the usual key text color (white usually).

By pressing this key, along with another key that has text of the same (blue) color, perhaps labelled with "LCD/CRT" or a pic of a monitor, or of 2 squares - one single square and one double "square in square", you can toggle between the modes of:
1. Laptop display only,
2. external display only, or
3. Both displays.

Be sure to check your laptop model manual for specific details to make sure this is possible.

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.

Hi

Does your projector still work?

The warning lamp is there to let you know there is a problem, usually overheating! Make sure it is well ventilated and that the filters have been cleaned.

Try disconnecting the AC power cord and then reconnect it to check if it is still happening.