Fuse value depends upon what line voltage the unit is set up for. The TS830S
can be either the 110VAC or 220VAC....you know.. higher voltage lower
amperage.

Neutralization need is not indicative of a power supply problem.. look at
the rectifier unit assembly and check for a problem there.. ripple , hum,
wrong primary winding wiring set up.

73
Dick
_____________________________________________
"Gary" wrote in message
...
I bought a TS-830 from a ham friend that buys estates etc. He couldn't
get more than 30 watts out of the '830. I tried it and by putting the
drive control at a low level then dipping the plates and adjusting the
load control and finally increasing the drive control I was able to
get 100 watts out. Then the rig went dead. I checked the fuse on the
back and it was blown. It was a 3 amp fuse but right underneath the
fuse holder in white lettering it said 6A I'm wondering if the '830
should have a 6 amp fuse instead of the 3 amp fuse that was in there ?

Also I noticed that even when the plates were dipped correctly that
the plate current meter at 100 W out was almost pinned to the max,
maybe it needs neutralization ?

Thanks in advance.

Gary