Rockbox mail archiveSubject: Re: AJBR 20 disassembly -- I'm stuck
Re: AJBR 20 disassembly -- I'm stuck
From: Michael O'Quinn <michael_at_oquinn.info>
Date: Sun, 6 Apr 2003 18:21:02 -0700 (PDT)
Since you have a Recorder, there are bound to be differences.
I remember when I took my Player apart to do the Base and Volume
Improvement mods, those instructions didn't work for me either. I wound
up finding that there were a couple of tab to be de-soldered _under_ the
boards, on the inside of the sandwich, as it were.
I don't know why my unit was different. It may be that Archos has made
I wound up completely de-soldering both of the little boards on the ends.
They were each attached to one of the big boards, plus the metal battery
shields at each corner of the unit.
After that, I could see where to de-solder the metal shield from inside the
sandwich. I don't remember why I couldn't just remove one of the boards,
but I had to take the unit apart a second time (don't ask...) and I had to
de-solder the end boards again.
I hope this helps!
On Sun, 6 Apr 2003, Eric Woudenberg, Minidisc.org Editor wrote:
> Hi Michael,
> >Which web instructions? Can you provide a URL and where you are stuck,
> >relative to that page?
> Thanks. I started here (but I'm working on an AJBR20 and these plans
> are for taking apart an AJB6000):
> The first difference is that I have 6 "tabs" where the top board is
> soldered to the frame plus two solder connections on the end, near the
> microphone (holding the top board to the side board). I have removed
> all that solder and those spots now move freely.
> The second difference is that it says "carefully lift the top board
> while pushing down the CPU board below it". In my case, the USB
> connector on the end keeps the two boards stuck together. I can look
> inside and see that the 40 pin connector is nearly apart -- that's not
> what's holding them both together.
> I have removed the solder from the two tabs that (I think) anchor the
> USB connector to the top board, but that is apparently not enough. I
> think the trick must be to desolder the USB connector from the
> bottom. Has anyone else taken an AJBR20 apart?
Received on 2003-04-07