PLC-XP46 (help)

[folia]

Hi all,
i have this projector from sanyo, model plc-z46. i'm trying to find the service manuel, it was turned off for 2 month, and today we tryed to turn it on, but he's dead. fuse are ok, power suply section it's not looking damaged, there's one STR-Z2156 in the power suply trying to find the shematic.
Any advice please it's very urgent.
nb: Projector was located or stored in a bldg beside sea, where the humidity is high.
Regards
folia

[rob074]

Hi, I have the same problem. The projector turned on only once after it was moved from its bracket, then it didn't turn on anymore.
I checked the power supply board, which holds two relais that I suspect to be the cause of the problem, but I couldn't be able to remove the board because it seems to be fixed under the lamp assembly.

Did you solve the problem? Can you help me on how to dismount the board?

kind regards

[sentimo]

http://www.free-service-manuals.com/Projectors/Sanyo_Projectors/Sanyo_PLC-XP46_Service_Manual_L27039/