Already done. The 5334B doesn't have any back-up battery. My counter is the
5334A. Thanks
azelio.boriani wrote
Try this
http://www.ko4bb.
com/Manuals/HP_Agilent/HP_5334_Universal_Counter/HP_5334B_Service_Manual_Nov-
1991.pdf
On Wed, May 2, 2012 at 11:51 PM, iov...@inwind.it
My 5334A Service Manual for SERIAL NUMBER PREFIX: 2426A lists the following
battery;
Reference Designation - BT1
HP Part Number - 1420-0268
Description - Battery 3.6V .065A-HR NI-CD
Mfr Code - 28480 (which is Hewlett-Packard)
Mfr Part Number - 1420-0268
I haven't opened my unit up to make any