Read Panasonic UB-T780 Service Manual online
24
UB-T780
5.2.
Drawing Problem
ROM Error
8
ROM (CPU internal) access error
1. Check the soldering of IC312 (CPU) on control board.
2. Replace or repair the part(s) having the problem or control board.
2. Replace or repair the part(s) having the problem or control board.
Error
Frequency
of blinking
Possible Cause
Check Point
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