Hi,
The school where I'm working in AV is having ~25%> failure rate (12 and counting) on 4-5yr old Sony FW-55BZ35F's with a 6-blink LED code and I'm looking for troubleshooting advice/information in the case that there is a reasonable repair path. (e-cycling them is the alternative)
In searching the net for info it seems to indicate it may be the G* board power supply and being this forum has some deep technical roots in this area I'm coming here for the first time to inquire.
Is there anyone who may have a current Sony manual for this model or specific troubleshooting points?
I searched this and other resources and only found older vintage manuals, and while similar basics seem to apply, I am hoping for better direction before committing any action such as pre-emptively purchasing a G181 board.
I am attaching pictures of the display internal boards for reference. Any assistance would be greatly appreciated! (Ps I do have tech chops so let me know what I may need to do to gather info)
The school where I'm working in AV is having ~25%> failure rate (12 and counting) on 4-5yr old Sony FW-55BZ35F's with a 6-blink LED code and I'm looking for troubleshooting advice/information in the case that there is a reasonable repair path. (e-cycling them is the alternative)
In searching the net for info it seems to indicate it may be the G* board power supply and being this forum has some deep technical roots in this area I'm coming here for the first time to inquire.
Is there anyone who may have a current Sony manual for this model or specific troubleshooting points?
I searched this and other resources and only found older vintage manuals, and while similar basics seem to apply, I am hoping for better direction before committing any action such as pre-emptively purchasing a G181 board.
I am attaching pictures of the display internal boards for reference. Any assistance would be greatly appreciated! (Ps I do have tech chops so let me know what I may need to do to gather info)
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