Not sure if its this chassis or an older one. They were had lots of
bad micro IC's. They came with a sheild. The micro was right
under the CRT & the board was cut out for a shield. Seems they
left them out to save $$ & it bit them in the ass.
When they go almost anything can happen including strange charicters
Japanese & other symbols.
You can try different settings for the AFT searching. Norm, CATV, HRC.
ICC SPSL etc.
73 zeno

LFOD !