LCDInfo.com

http://www.lcdinfo.com
It is currently Fri Nov 22, 2024 16:01

All times are UTC + 2 hours




Post new topic Reply to topic  [ 8 posts ] 
Author Message
PostPosted: Mon Mar 26, 2007 10:33 
Offline

Joined: Mon Mar 26, 2007 10:14
Posts: 5
I have a Nokia 3310 lcd screen.
I saw this mod online and want to do it as well.
I am not sure where to begin.
Can someone help me?


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2007 16:54 
Offline

Joined: Sat Oct 28, 2006 22:18
Posts: 25
sure, there is a schematic somewhere around here, or I may post here the one I used on one of mine, I just need to find it, or else I will have to go check and draw it again.


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2007 17:33 
Offline

Joined: Mon Mar 26, 2007 10:14
Posts: 5
thanks, but I am truly a noob. I have no experience in reading schematics nor do I understand them. I would need to know the required hardware, step by step wiring, programming/configuring to get the screen up and running.


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2007 18:26 
Offline

Joined: Sat Oct 28, 2006 22:18
Posts: 25
Here you can find a schematic: LINK

This is the one i used on mine: LINK

on mine the pins are numbered the same way the first link C1 and C2 are two capacitors the values are on the image, and these have polarity on the capacitor the minus is marked with a stripe.
the D1 is a diode it has a black line on one of the side this indicates the cathode, in the schematic it is indicated by the line where the arrow is pointing.

I hope this was clear enough for you to work on it, any more questions, just ask


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2007 21:37 
Offline

Joined: Mon Mar 26, 2007 10:14
Posts: 5
why does one link have 7 diodes..and the other has 1?


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2007 23:35 
Offline

Joined: Sat Oct 28, 2006 22:18
Posts: 25
To be honest I dont know why, I never used the first one, the second one works for me but according to some sources the first also works


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2007 23:47 
Offline

Joined: Mon Mar 26, 2007 10:14
Posts: 5
it may seem dumb but, is the wiring as easy and simple as the diagram...meaning...if i wire the lcd to the parallel port like shown...then thats all i would need to do to hook it up to a pc? what program would i need to display a picture or text?


Top
 Profile  
 
 Post subject:
PostPosted: Tue Mar 27, 2007 0:47 
Offline

Joined: Sat Oct 28, 2006 22:18
Posts: 25
software you can use LCDInfo available here http://forum.lcdinfo.com/viewtopic.php?t=387&start=15


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 8 posts ] 

All times are UTC + 2 hours


Who is online

Users browsing this forum: Bing [Bot] and 21 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group