Question about Mitsubishi WD-73640 73-Inch 1080p Projection TV
Blinking 4 red, 8 yellow lights
Posted by Anonymous on
An error code of 48 indicates a main power board failure. There is a short down the 3.3v or 5v switched supply.
recommend replace main power board.
see the following website:
Posted on Feb 02, 2015
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4 Compressor discharge protect
5 Low pressure/Overcurrent protect
6 Indoor-outdoor communication error
8 Hi-Temp protect
10 AC Voltage Low
Each of these has maintenance required steps to resolve the errror. Let me know how many blinks your getting...
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