3 Jan
2010
3 Jan
'10
4:04 p.m.
Hi Everyone. I'm harvesting parts from an old 386 motherboard... a
couple pin headers and a few ISA slots for that 2000 upgrade I
mentioned earlier. I'm having a bit of trouble though. I'm using one
of those bulb-type solder suckers. The problem is that I think I'm
getting 95% of the solder out of there. But the bit of solder that
remains is preventing me from removing the parts from the holes. Can
anyone offer suggestions to make this go more smoothly?
brian
3 Jan
3 Jan
4:46 p.m.
What I do is add extra heat on the opposite side using an extra pencil
tip solder iron , hold the board vertically[or use a vise], it helps
control the action this way, and preheat the other side with the
desolder iron [with the bulb squeezed tightly] for several seconds and
then release. This also helps with the stubborn power pins on any DIP
package.
=Dan
http://www.vintagecomputer.net/ragooman/
http://www.midatlanticretro.org/
Brian Lanning wrote:
Hi Everyone. I'm harvesting parts from an old 386
motherboard... a
couple pin headers and a few ISA slots for that 2000 upgrade I
mentioned earlier. I'm having a bit of trouble though. I'm using one
of those bulb-type solder suckers. The problem is that I think I'm
getting 95% of the solder out of there. But the bit of solder that
remains is preventing me from removing the parts from the holes. Can
anyone offer suggestions to make this go more smoothly?
brian
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6:38 p.m.
On 3 Jan 2010 at 19:46, Dan Roganti wrote:
What I do is add extra heat on the opposite side using
an extra pencil
tip solder iron , hold the board vertically[or use a vise], it helps
control the action this way, and preheat the other side with the
desolder iron [with the bulb squeezed tightly] for several seconds and
then release. This also helps with the stubborn power pins on any DIP
package.
You can give the process an Oriental flavor by heating the board over
a charcoal brazier...
--Chuck
7:53 p.m.
Fried in peanut oil is the way to go.
Dwight
From: cclist at sydex.com
To: cctalk at classiccmp.org
Date: Sun, 3 Jan 2010 18:38:44 -0800
Subject: Re: desoldering problems and technique
On 3 Jan 2010 at 19:46, Dan Roganti wrote:
_________________________________________________________________
Hotmail: Powerful Free email with security by Microsoft.
http://clk.atdmt.com/GBL/go/171222986/direct/01/
What I do is add extra heat on the opposite side
using an extra pencil
tip solder iron , hold the board vertically[or use a vise], it helps
control the action this way, and preheat the other side with the
desolder iron [with the bulb squeezed tightly] for several seconds and
then release. This also helps with the stubborn power pins on any DIP
package.
You can give the process an Oriental flavor by heating the board over
a charcoal brazier...
--Chuck
5234
days inactive
5234
days old
3 comments
4 participants
participants (4)
-
brianlanning＠gmail.com -
cclist＠sydex.com -
dkelvey＠hotmail.com -
ragooman＠comcast.net