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Hi, I work in a Sixth Form College in Leicester and we have a Sony VPL-EX4 Projector. The picture seems all washed out, any advice how to correct this please.
Thanks
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Hi Douglas. Try going into your display settings and change your screen refresh rate/display. If your screen refresh rate is too high/too low this will cause your issue. Also check your screen resolution. Hope this helps.
Hi,
I have a copy of the service manual which contains service information - electrical adjustments - troubleshooting - spare parts - block diagram - frame schematic diagram. If you want the copy, let me know your email add and I will send it to you for free. Jdvillanueva
PROBLEM: The fan is broken
If any fan in the projector not move, broken, jam, the power light blinking 4 times after few second of power ON
SOLUTION: Remove the filter and then remove the upper cover
check fans and fan connector
if all fans are OK then remove the fan connector and reinstall
fix the cover and power ON projector
http://www.nodevice.com/user_manual/sony/projectors1/vpl-es4.html
I looked but could only find, pay for links, for the service manual. You really need this if you own anything it is worth any money, as in it is the information, the the engineers that service them, use to troubleshoot and fix, special codes, and settings the lot. So it is a must have.
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