If you don't want to use the flight recorder, you could open it up and
reseat the inter-board connectors (using contact cleaner sparingly). Strip
and reassembly is not difficult with care.

If you want to use the flight recorder for any claim/competition then
opening kills the electronic seal, so it needs to go to the factory (or
approved repair agent outside the US) anyway after fixing.

At 04:22 23 October 2011, Eric Greenwell wrote:
On the last two flights, the needle on my 302 stopped moving. Cycling
the power didn't bring the needle to life, but the everything else
continued to work: audio, slow/fast arrows, averager, MC setting, GPS.

The first flight, it began moving again after a half hour or so; on the
second flight, it didn't start working again until I tried it again
about an hour after I landed.

Is there fix for this besides sending it back to Cambridge?

--
Eric Greenwell - Washington State, USA (change ".netto" to ".us" to
email me)