Question about Sanyo LAMP Projector Lamp FOR PLC-SW30/SW35 PROJECTORS
SOURCE: Color Bleeding
The problem is most likely caused by a defective LCD panel. I am fixing this exact unit for a customer, tried cleaning the optics / LCD panels, made no difference. Panels aren't available individually, only as an assembly w/ the prism block. Sit down for this; DEALER COST $3148.59 !!!!!!!!!!!!!!
Posted on Dec 03, 2008
Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.
Posted on Oct 31, 2016
Testimonial: "Thank you for your information. I was however hoping for someone with knowledge of the specific model that might shed some light on possible parts that could be an issue."
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