For those new to this whenever you have an open primary on
a Jap power transformer check for a fuse INSIDE it. Usually
not shown the schematic but when you pull the
covers its there. VERY common on low priced audio. I have to wonder
how many were changed for fuses. I know I did a few then saw
one on a schematic. A real eye opener.
73 Zeno
QUOTE
I used to have the exact same model about 10 years ago, but the radio component on mine didn't work. The radio had it's own little power transformer and it had an open primary. It was an easy fix as I just bought a cheap early 70's sanyo AM FM table radio on ebay which used the same little transformer and that fixed it.