Hi All,

My TH-78A has decided it requires a new back-up battery. At this stage I
have not opened the radio to see what is required, but if anyone has any
information, advise on the task before I start on it, this would be of great
help.

Regards

Kevin, ZL1KFM

sparc (at) internet (dot) co (dot) nz
(one way to help prevent spam etc)