resending that message that got blocked. Appears to be intermittent. --- On Sat, 8/6/11, Ron <[email protected]> wrote:
> From: Ron <[email protected]> > Subject: Re: [Drakelist] TR7-A No power out in cw or phone > To: "[email protected]" <[email protected]>, "Jim Shorney" > <[email protected]> > Date: Saturday, August 6, 2011, 8:07 AM > Be careful as you pull the DR7 > board. Easy to bump the rig's internal voltage > regulator board pots (just to the right and behind the > PTO). > > I also put an index mark on the plugs and board. The > R77 board does not seem to have indexed connectors. Or > at least I am not seeing them. > > I found that a old computer chassis card blank (L-shaped > piece of metal) works well as a mini pry bar. Don't > get aggressive, just a little help. > > Look around for screws holding things. There are a > couple in not so obvious places. > > 73, > Ron WD8SBB > > --- On Sat, 8/6/11, Jim Shorney <[email protected]> > wrote: > > > From: Jim Shorney <[email protected]> > > Subject: Re: [Drakelist] TR7-A No power out in cw or > phone > > To: "[email protected]" > <[email protected]> > > Date: Saturday, August 6, 2011, 1:21 AM > > > > First step: unplug each circuit board, clean and > DeOxit the > > pins and sockets, > > and reseat boards. This clears up an awful lot of > 7-line > > problems. > > > > 73 > > > > -Jim > > > > On Fri, 5 Aug 2011 01:05:04 -0400 (EDT), Randall > Murphree > > wrote: > > > > >1. All lights light up on a ham frequency > except > > the mic gain green light. > > > > > >2. In cw mode it clicks but there is no power > > out. > > > > > >3. With mic plugged in no power out. > > > > > >4. Have check the fuse in the power supply > which > > is a PS7. > > > > > >Thanks, > > > > > >Randall Murphree, > > >W4DEU > > > > > > > > > -- > > Ham Radio NU0C > > Lincoln, Nebraska, U.S.S.A. > > TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL2000, > SB104A, > > R390A, GT550A/RV550A, HyGain 3750, IBM PS/2 - all > vintage, > > all the time! > > > > "Give a man a URL, and he will learn for an hour; > teach him > > to Google, and he will learn for a lifetime." > > > > HyGain 3750 User's Group - http://groups.yahoo.com/group/HyGain_3750/ > > http://incolor.inetnebr.com/jshorney > > http://www.nebraskaghosts.org > > > > > > > > _______________________________________________ > > Drakelist mailing list > > [email protected] > > http://mailman.zerobeat.net/mailman/listinfo/drakelist > > > _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist
