Lights only go on standby

Power supply in set has a standby the runs 7/24 (all sets do and computers also) and the loss of power when restored may have damaged something there---a fuse is possible and should be looked at first---the Standby provides voltage for the remote to turn main supply and the set on.

Resolder Horizontal section & SMPS Power Supply with Soldering Iron

U have power and sound right?The backlight video inverter board is the prob.

Hi
This would be "Standby"
When you press standby, the display and audio turn off and a blank screen is displayed for 15 minutes.
You can change the amount of time the projector stays in standby mode; see “Standby Time” on page 27 for details.
The LED lights orange while the projector is in standby.
• If you press standby again within 15 minutes, the projector returns to normal operations immediately. The LED changes from orange to green.
• If you press standby again after 15 minutes, there is about a 60 second delay before the lamp turns back on. The LED flashes green while the lamp is re-lighting.
• If you don’t press standby again, the lamp turns off after 15 minutes. The LED lights orange while the projector is in standby.
The full manual can be found here:
Infocus customer support
Infocus LP350 Manual
I hope these help
Mike

If the lamp has been replaced I would think the Lamp ballast would be most likliest followed by the color wheel and then the Digital board. You can get any part needed for your model at www.tvrepairworld.com just leave them a email they respond quickly.

you need to test the lamp with a ohm meter, to see if its working correctly

I had the same problem with my machine and managed to get it working again in a few easy steps. This machine is great but it can be VERY tempermental so here are a few tips:
1.The barcode reader MUST be clean or it will not read what the disc is (It is the little glass screen where you place the disk.) If it is not clean the lights will all flash.
2. The little floaty thing in the water container has to be floating in order to keep the machine running- if it won't float, shake it well to dislodge the air pocket that might be jambing it.
3. If the red stanby light won't go away, it is because the disc you are using is either damaged or leaking and it WON'T go away until you replace the disc...(you might have to do it more then once) if that doesn't work- try hitting the reset button on the back of the machine (the little black switch that has a (- and o) as well as unplugging and plugging the machine back in. Lastly, what worked for me was inserting a new disk and only partially clicking in the disk so the 'heating' light came on- leave it like that for about 10 seconds and then very slowly close the disc completely. Hope this helped!

I have a KDF60XS955. When I power it on, the fan comes on, the standby light flashes green several times, the lamp comes on and the standby light goes to solid green. This lasts for less than 5 seconds then the lamp goes out, followed by ~30 green standby flashes, the lamp coming on with the solid green standby light for about 5 seconds then shuts off the lamp again. I can hear/feel the fan running the enitre time. This cycle continues endlessly. Please help!

I have had this same problem twice in the past 3 months. So far both times I've been able to get it back after a week or two. I'm not sure what works, but unplugging and detaching the antenna and cable and waiting a few days seems to be the key. In both instances, I unplugged it for a few days then plugged it in for a few days and repeated the processes until I eventually got the steady red led. Both times prior to the red led the led would flash red then green and make a clickiing noise for several hours before I was able to get it working again.

THE SET HAS A BAD BLUE CRT . REPLACE THE SET