Heath GR-91 Info

[Wallace Gibbons]

Greetings,

Just picked up one of these, ratty case but the cute little thing works.
S-meter isn't right, dial calibration is way off on most bands, but I
can't resist at least making it as good as it can be short of a body
shop.

Strange to find a AC/DC sort of  tube lineup with a 50C5 audio output
but has a isolation transformer. Must have been a AC/DC design that got
converted for safety's sake.

I'd sure like to find a schematic copy and some brief alignment
instructions. Voltage chart could be useful to troubleshoot the s-meter
problem too.

Any copying costs/etc repaid.

Thanks.

Wally Gibbons
Rockwall at tcsourceone.com

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