On HP gear, I used a tire cleaner (Eagle something). It's the only thing I found that removes that cigarette tar stain Note: make sure any stickers and goo from stickers are gone before tire cleaner.
Then I polish the face with rubbing compound or touch up areas with paint and coat with a urethane semi-gloss clear. I can restore a heavily damaged face (Scratched to the metal) to like new with a few hours work. (Curse those idiots that scrape of stickers!!) Jack -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Miles Sent: Wednesday, March 21, 2007 8:50 PM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] HP 5370A Frequency counter Problem(s) I just pull the board (it's fairly obvious how, but I believe the manual also talks about how to disassemble the front panel), take the sliders out of the switches, and swab everything down with Caig ProGold. The only tricky part is paying attention to how the springs are installed on the switch sliders. If you put them back the wrong way, you can bend or break the spring when you try to operate the switch. -- john, KE5FX > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Behalf Of jshank > Sent: Wednesday, March 21, 2007 6:30 PM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] HP 5370A Frequency counter Problem(s) > > > Could someone please provide me with a link or the procedure to > disassemble, > cleaned / lubed. > Thanks > Jeff > _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
