[HELP] Sanyo PLC-XU10

[anatolpau]

Hello. I have a Sanyo PLC-XU10 that wont turn on. I modded to turn on the lamp....The projector turn on, led light green and red are on, but the projector turns on only with the lamp, not showing the blue screen then shutdown without any led error. I tried with signal but with no success.

The projector use 2 optocouplers (CNY75A) and the connector that go to the mainboard have 3 pins. I tried to shunt the signal wire but with no luck. I cant find a diagram for this projector.