The most you can do, if you are in to unassembling your camera, is to use a
meter and trace out the continuity of the connections and traces from the
battery contacts, through to the devices on the circuit board that they
enter.
At the manufacture service site, they change the complete boards in these as
a module if the fix is not a simple solder connection. Then they do the
calibration of the new board.
Considering the cost of one of these camera's, I would prefer to give it out
to the Olympus service rep and have an estimate done. They may not want to
charge too much to service it. If you take it apart and do any damage, or
need any service information or pieces, they will not sell them to you. You
would not have the proper set-up at home to do the diagnostics, and
calibration of the camera, if the need arises.
--
Jerry G.
=====
Ah so! Thanks, will check it out. At what points do you see some of the
failures?