Question about Hitachi (DT00431) Projector Lamp for CP-S370W, CP-X380

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Iamge from the previous projection from RGB still appears when i switch to Video mode. why is it?

I was projecting from my laptop (powerpoint presentation) for about 3 hours, then when i switched off my laptop, took off the RGB cable and switch the projection to video mode, the (powerpoint) images from my laptop still appears on top of the video images. is there any problem with the lamp? or is it something else? i have tried a few things including switching the whole unit off for a good half an hour before switching it on again on the video mode but the powerpoint image is still there overlapping on top of the video. appreciate your kind assistance. thanks.

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Hi There

Looks like your Projector's Mainboard has locked the memory and is stuck.

If you can access the Projector's Menu - Reset the machine and switch it off.

If the problem still occurs , you will have to take your Projector to a Service Centre to have to Mainboard repaired.

This is 100% NOT a lamp issue.

Posted on Apr 18, 2008

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