I find nothing on either numbers & no similar numbers. Was this
found in the US ? Its possibly a grey market set.
Also does the 3530CQUHF say is its an FCC number ?
Post a few pictures from front & back, also the chassis if its apart
& maybe we can figure it out.
JVC didnt sell much B&W here so there is not a lot to look through.
73 Zeno
LFOD !