(ET) tyobi

[Neil Dennis <wombat RealNS com>]

Found the problem with the ryobi mower.  It had evidently been stored in
a bad (humid ?) envirnment.  The comformal coating on the circuit board
that has a control relay and not much else peeled loose, held moisture
agains the board so a trace corroded off.

For some weird reason, they run the charging leads thru this board,
don't understand the logic, wiring would be simpler if they didn't.

Anyway , it's charging

wombat  Tnx, Keith, for the headsup on the IC and the schematic, really
helped.