Taking a touchscreen out of a kiosk PC

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Greetings to all!

I recently acquired a Advantech PPC-103T Touchscreen Kiosk PC from a major food company, and I thought it could be used in a kiosk i'm looking to build for my company.

Unfortunately, the computer is just too slow. It's got a Pentium 3 800mhz processor, and 256mb of SODIMM RAM - full details are here: http://www.ucs.co.uk/index.php?pid=1410

Because of this reason, i'm looking to extract the touchscreen monitor out of the PC, and then wire it up to a PC i've built myself. When I took the case off, I was hoping for just one or two wires, which just plug into the motherboard, but it seems that isn't the case....

This is the main PC itself - www.webservuk.com/touchscreen/1.jpg

Turning the case around and seperating the touch screen from the monitor - www.webservuk.com/touchscreen/2.jpg

The cable which joins the touchscreen to the main PC is shown here. That thick black wire comes from the touchscreen and into the board located top left of the photo, just behind the hard drive. www.webservuk.com/touchscreen/3.jpg

This board is then connected to the motherboard by a series of coloured cables. www.webservuk.com/touchscreen/4.jpg

So that seems to be how to the touchscreen is wired up, but then there's the actual monitor...

The monitor has a pink and white wire coming out of it, connected into this narrow board labelled 'high voltage', and then connects into motherboard via a series of coloured cables. www.webservuk.com/touchscreen/6.jpg (the yellow and blue cables)

The monitor also has a lot of small coloured wires coming out of it, which go into another board, which then plugs into the motherboard. www.webservuk.com/touchscreen/7.jpg


Does anyone have any ideas? Any advice etc on what to do next would be appreciated!
 
The_Vindicator said:
traditionally LCD's are connected to a controller board then to a display output (VGA, DVI...) if there is a controllerboard on the back of the LCD then the output may be DVI looks too many wires for VGA

http://www.vellone.com/support/dvi/dvi.htm

Ah that would explain what that board is for then...

That website you linked me to says most video cards support DVI.

"Most video cards output DVI-I format which means that you can connect them to a purely DVI-D, or DVI-A, or even VGA LCD."

I suppose that's good news!

Thanks :D
 
Found the manual with some useful information in it, if it helps. It even shows PIN diagrams etc!

ftp://ftp.emacinc.com/ppc_103t.pdf

PCI SVGA/flat panel interface
•Chipset: SMI Lynx EM4+
•Display memory: 4MB on-die
•Display type: Simultaneously supports CRT and flat panel (EL, LCD
and gas plasma) displays
•Display resolution: Supports non-interlaced CRT and LCD displays
up to 1024 x 768 @ 16M colors with 4 MB on-board display memory

Touchscreen
•Type: Analog resistive
•Resolution: Continuous
•Light transmission: 75% (Surface meets ASTM-D-1044 standard,
Taber Abrasion Test)
•Controller: RS-232 interface (uses COM4)
•Power consumption: +5 V @ 200 mA
•Software driver: Supports DOS, Windows 95/98, Windows NTand
Windows 2000
•Durability: 30 million touch lifetime
**Note:The PPC-103 with the optionally installed touchscreen will
share COM4.
 
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