Got this in from a friend yesterday. Set lights up for 2 seconds then goes dark and blinks red light 4 times.
Got the SM and followed flow chart. Have 2.79v on pin 7 of CN6002 on B* board. Next instructions are useless. It's all turned into board swaps. Schematics are rather "general" and offer little specifics.
The methods they want me to follow suggests that I have these boards laying about and that they were free...
Replace power board, if symptoms improve, replace LED driver board, if symptoms improve, replace panel! Really?? WTF!
Can anyone offer some advice on this unit and what I can do to eliminate or check for failure(s)?
T
Got the SM and followed flow chart. Have 2.79v on pin 7 of CN6002 on B* board. Next instructions are useless. It's all turned into board swaps. Schematics are rather "general" and offer little specifics.
The methods they want me to follow suggests that I have these boards laying about and that they were free...
Replace power board, if symptoms improve, replace LED driver board, if symptoms improve, replace panel! Really?? WTF!
Can anyone offer some advice on this unit and what I can do to eliminate or check for failure(s)?
T
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