I am having problems as above (function PCB Samsung 910), but this is for samsung lcd monitor 743nx type. the original is a touch button.
This is a sequence of buttons samsung 743nx : power, auto adjust, enter, move up, move down, menu.
I intend to replace the touch button to switch button for touch button can no longer be used because of a fluid leak lcd (now my lcd panel is replaced with a new one)
there are 4 pins that go into the old touch button: 3.3 v, key 1, key 2, led, gnd.
please help if you have a schematic diagram for my guide makes use swich button Function Panel
while I am trying to create a function panel following the schematic diagram for the type 910mp as above.
This link for samsung 743nx images from his official web, is using the touch button,
I want to replace it with a switch button.
http://www.samsung.com/my/consumer/p.../LS17MYAKF/XME
This is a sequence of buttons samsung 743nx : power, auto adjust, enter, move up, move down, menu.
I intend to replace the touch button to switch button for touch button can no longer be used because of a fluid leak lcd (now my lcd panel is replaced with a new one)
there are 4 pins that go into the old touch button: 3.3 v, key 1, key 2, led, gnd.
please help if you have a schematic diagram for my guide makes use swich button Function Panel
while I am trying to create a function panel following the schematic diagram for the type 910mp as above.
This link for samsung 743nx images from his official web, is using the touch button,
I want to replace it with a switch button.
http://www.samsung.com/my/consumer/p.../LS17MYAKF/XME
But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. 
I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
