AVR-Chat

> Pin Through Hole
It is Plated Through Hole - There is a plated connection between the 
top layer and bottom layer through the hole.
You can identify it by looking at the hole in an angle


--- In AVR-Chat@yahoogroups.com, "Adam Bradley" <adam_j_bradley@y...> 
wrote:
> Pin Through Hole - gotcha.  Just don't want to bugger up another 
LCD!
> (I've killed two...)
> Adam
> 
> --- In AVR-Chat@yahoogroups.com, "phisatho" <phisatho@o...> wrote:
> > If the LCd PCB is doublesided with connections on both sides, 
> mostly 
> > it should be PTH.
> > then you need to solder to one side only
> > 
> > 
> > --- In AVR-Chat@yahoogroups.com, "Adam Bradley" 
> <adam_j_bradley@y...> 
> > wrote:
> > > Al,
> > > 
> > > I'm running about 350-380C with 0.7mm solder... any suggestions?
> > > Also, do I need to solder both sides to the header?
> > > 
> > > Adam
> > > 
> > > --- In AVR-Chat@yahoogroups.com, "Al Welchaxxiom" <alwelch@a...> 
> > > wrote:
> > > > We solder 16 pin headers onto LCDs all the time. Perhaps your 
> > > soldering temp
> > > > or choice of solder is the problem?
> > > > 
> > > > Al Welch 
> > > > 
> > > > -----Original Message-----
> > > > From: Adam Bradley [mailto:adam_j_bradley@y...] 
> > > > Sent: Sunday, November 30, 2003 7:20 PM
> > > > To: AVR-Chat@yahoogroups.com
> > > > Subject: [AVR-Chat] OT: Soldering LCDs
> > > > 
> > > > Hi!
> > > > 
> > > > After a short hiatus (house painting, travel etc) I'm back 
> trying 
> > > to get my
> > > > LCD to work!
> > > > 
> > > > After soldering a couple of jumpers on a board with some 
pitted 
> > > tracks,  I
> > > > _have_ managed to get the LCD to work.  However, not reliably. 
 
> My 
> > > issue now
> > > > seems to be soldering the SIL header to the LCD and the lack 
of 
> > > positive
> > > > contact between the pins/sockets.
> > > > 
> > > > The LCD would appear to be at least doubled sided, with tracks 
> on 
> > > both
> > > > sides.  Do I need to solder both sides of the LCD to the SIL?
> > > > 
> > > > TIA,
> > > > Adam
> > > > 
> > > > PS: LCD's sure are hard to de-solder!
> > > > 
> > > > 
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> > 
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