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Lexicon PCM 80 repair

PostPosted: Mon Apr 02, 2012 8:53 am
by we88
Yesterday my PCM80 suddenly decided not to boot - which is a major drag as it gets a lot of use. Is there anyone around here prepared to look at/service such things or have experience with Lexicon service in America? ( i can't imaging a sending it to the US would be economically sensible)

Thankful for any tips


Lindsay

Re: Lexicon PCM 80 repair

PostPosted: Mon Apr 02, 2012 9:40 am
by mylesgm
Logitronics in melbourne is a good option.

Re: Lexicon PCM 80 repair

PostPosted: Mon Apr 02, 2012 9:43 am
by waitup
I think JANDS repair Lexicon in Sydney.

Re: Lexicon PCM 80 repair

PostPosted: Mon Apr 02, 2012 9:51 am
by we88
Thanks. I should have mentioned that I'm in Sydney so Sydney options highly preferred

Re: Lexicon PCM 80 repair

PostPosted: Thu Apr 05, 2012 12:57 pm
by rick
lindsay if it just suddenly decided not to boot , that is either really good or really bad

my advice before you send it anywhere is pop the top of it ( power off of coarse )
and have a look see inside for anything charred

give all the chips ( in sockets ) a firm but gentle push with your thumb
most likely you will hear a subtle but obvious "crack" as you push down on the chips
this reseats them .. i have never ever broken one .. its normal secret tech fixit stuff

turn it on and see how you go

if it works - slab of coca cola on my doorstep please

Re: Lexicon PCM 80 repair

PostPosted: Thu Apr 05, 2012 6:59 pm
by mylesgm
and of course there's the old fuse to check if there are no lights at all...

Re: Lexicon PCM 80 repair

PostPosted: Thu Apr 05, 2012 10:17 pm
by Gian
And re-seat any ribbon cables. I fixed a dbx unit like that.

Re: Lexicon PCM 80 repair

PostPosted: Tue Apr 10, 2012 7:58 am
by we88
Thanks people. Will do the obvious checks as mentioned. Although, the lights still cycle partially through their routine so I am not holding out for the fuse thing. Also Futureman has offered to give it the once over

Re: Lexicon PCM 80 repair

PostPosted: Thu Apr 12, 2012 1:42 pm
by Chinagraf
Mine was doin some weird thing on bootup, stuck in a loop where it would only get to a certain point. I though it might be bad ram, but after a factory reset the problem went away and has never come back. I have the service manual as a pdf if you need it.

Re: Lexicon PCM 80 repair

PostPosted: Thu Apr 12, 2012 5:17 pm
by TimS
Dont expect much from JANDS - they dont keep much of the replacement items for discontinued models (if any!)
I wanted a couple of PCM70 buttons but they never even bothered to return my calls or emails.
Poor customer service from their repair dept..
:(

Re: Lexicon PCM 80 repair

PostPosted: Sun Apr 15, 2012 10:58 pm
by we88
sent you a PM Andy

Re: Lexicon PCM 80 repair

PostPosted: Sun Apr 15, 2012 11:42 pm
by Senad
TimS wrote:Dont expect much from JANDS - they never even bothered to return my calls or emails.
Poor customer service from their repair dept..
:(


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