It seems also that he always have 0 A in the current display. So,
voltage show around 5V, current show 0A and he get a low batt
warning....
R9 and R10 seems to be good. He get around 4V on U6 PIN5 on the
control board... seems strange....
Thanks for any suggestion.
73
Le 05-07-09 à 01:31, JEAN-FRANCOIS MENARD a écrit :
A friend of mine here, who does not have an Internet access, have
a basic K2 that show only 5V on the display instead of 12.X or 13X
Volts. He does not have the battery option. But everything is
working fine, TX, RX, etc.. The K2 is powered on a good 13.8V
Motorola power supply.... His jumper on the control board is set
to 12V, but the display always show 5V and he also get a "low
batt" message at every couple of minutes....
Where he should look ???
73
======
Jean-François Ménard / VA2VYZ
======
_______________________________________________
Elecraft mailing list
Post to: [email protected]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
======
Jean-François Ménard / VA2VYZ
======
======
Jean-François Ménard / VA2VYZ
======
_______________________________________________
Elecraft mailing list
Post to: [email protected]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
