It was working fine.... after i've seen that batt is 0.0150v (3,6v)
i took it out , with pcb board.
.....after 4 days..... , new batt installed , i turned it on , seems ok
but it doesnt recognize any endoscope ! , "information at the center " "Please connect endoscope !" it goes away for 2-3seconds after connecting endo.
right after 2-3secs , it goes back , right in the front of video feed......
i am able to enter (shift + f1) to bring the file list of CFG's of endo's.
but there is no way to navigate or choose any from list....
any help/options ?
epm- was disassembled and assebmled + cleaning / no changes ,
every conntcion cleaned , every cable checked etc.
there has to be some hidden "thing" somewhere.....
Please help :) RE: Pentax - EPM - 3500