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1  Screen Tablet malarky / Heyaaaalpppp / Re: dropped 21UX 2nd gen not responding to stylus. on: August 09, 2017, 03:00:39 PM
XDjackieXD: You have different experience than me. Can You wrote Your guesses what may be wrong?
Well I don't know the wacom boards but usually board to board connectors and cold solder joints are what fail after a drop (at least that's my experience with stuff like audio mixers, laptops and many other things I repaired so far)
2  Screen Tablet malarky / Heyaaaalpppp / Re: dropped 21UX 2nd gen not responding to stylus. on: August 07, 2017, 06:49:28 PM
Oh oscillators are not *that* fragile. I abused some of them quite a bit but they are fragile compared to most other components on a board ^^
3  Screen Tablet malarky / Heyaaaalpppp / Re: dropped 21UX 2nd gen not responding to stylus. on: August 06, 2017, 12:09:47 PM
well replacing an oscillator isn't hard but remotely diagnosing a defective oscillator is...
4  Screen Tablet malarky / Heyaaaalpppp / Re: dropped 21UX 2nd gen not responding to stylus. on: August 05, 2017, 08:36:50 PM
could you take some high-res photos of the insides? that would make debugging a bit easier.
5  Screen Tablet malarky / Build Logs / Re: Unneeded-IQ on: July 09, 2017, 12:49:17 AM
If I see correctly, DVI connector miss many pins. This must be DVI-A input plus some funny pins for PnP, monitor ID and hot-plug detection. Definitely no digital input.

Nice work with backlight. If I see correctly, this screen are designed to easily swap backlight elements.

P.S. linked video doesn't work.

one half of the pins is only needed for dual link dvi so it is possible that these pins are enough for single link dvi (but I haven't looked up the pinout so it could very well be that the connected pins are only for EDID)
6  Screen Tablet malarky / Heyaaaalpppp / Re: Laptop screen to wacom cintiqfor drawing on: June 12, 2017, 11:00:03 PM
You will need an LVDS converter board for your screen. you can find these for your screen on ebay. if you can't find one specifically for your display, you can write a message to one of the sellers with your screen part number and ask if they support it.
7  Screen Tablet malarky / Tutorials and useful knowledge / Re: Wacom Sensor Board Info on: June 12, 2017, 03:43:52 PM
Okay Thanks! do You know If i can use a wacom Pen 2 in the Intuos 4 large and obtain 8192 level of pressure? Or o still need a different circuito board ??
Most wacom pens are not interchangeable and you will certainly not have more features by just getting the better pen.
8  Screen Tablet malarky / Heyaaaalpppp / Re: Laptop screen to wacom cintiqfor drawing on: June 12, 2017, 10:17:49 AM
the active area (at least on my intuos 3) is the area that is dark gray on your image. idk what the white marks are for but they are not the hard marks where the active area ends but on the intuos pen end touch my brother got, the active area is a bit bigger than the marks but doesn't extend all the way to the edge of the tablet.
I can't really say anything about the intuos 5 but I'd guess that the active area (aka the area where the pen works) is a bit bigger than the markings but not the whole dark gray area and definitely not the (light-gray) case.
9  Screen Tablet malarky / Heyaaaalpppp / Re: Laptop screen to wacom cintiqfor drawing on: June 11, 2017, 11:55:55 PM
so this mean only Active area Will work with the Pen or i could have the possibility to get work the full Black area?
Your pen will work everywhere it did work without the screen in between.
10  Screen Tablet malarky / Heyaaaalpppp / Re: Laptop screen to wacom cintiqfor drawing on: June 11, 2017, 08:14:23 PM
You can put a larger screen on top of it but the pen will only work inside the active area and calibrating it will be pretty annoying.
11  Screen Tablet malarky / Heyaaaalpppp / Re: Laptop screen to wacom cintiqfor drawing on: June 10, 2017, 02:23:33 PM
The pressure sensitivity is defined by the wacom board and pen used (so if you use a screen with digitizer like the one you linked, you will only have the amount of pressure levels that the wacom penabled tech gives you which were 512 levels iirc).
12  Screen Tablet malarky / Heyaaaalpppp / Re: Cintiq 21UX with a Severed Cable - Can We Restore It to Working Order? on: May 16, 2017, 05:28:27 PM

take some high-res photos of the right board and one of the 18 input groups

Gladly, but the lighting in my shop is atrocious. I'll haul it upstairs to take some proper pictures before I button it back up, one way or another; I'm also curious what the heck is going on with some of this circuitry.

Can you please clarify what you mean by the "18 input groups"?  Huh

There are 18 identical groups of (most likely) line drivers, preamps and probably either ADCs or multiplexers. the newer wacom boards got this all integrated into one ASIC
13  Screen Tablet malarky / Heyaaaalpppp / Re: Cintiq 21UX with a Severed Cable - Can We Restore It to Working Order? on: May 13, 2017, 02:18:43 PM
Ertew already told you everything that could be said about the connectors but if you still got it open I'd ask you if you could take some high-res photos of the right board and one of the 18 input groups (so you can read the markings on the chips if there are any). I'm interested how they built this as it doesn't seem to use their usual "all in one" asic you can find in the intuos and penabled lines Smiley
14  Screen Tablet malarky / Design issues / Re: wacom emr board from fujitsu tablet how to connect on: April 23, 2017, 11:16:59 PM
Seeing that the Wacom AES tech works similar to the N-trig stylus found in the MS Surface tablets, it is very likely that the electronics aren't behind the screen like with EMR digitizers but in the glass therefore making it impossible to just "swap" it because the screen very likely doesn't have a lot of space behind it and probably is covered in metal like with most modern laptop LCDs.
15  Screen Tablet malarky / Heyaaaalpppp / Re: Wacom alternatives on: April 18, 2017, 12:57:51 PM
Older Wacom digitizers (especially the Intuos 3 series) seem to be available pretty cheaply used (I got an A4 version for 25€ and a A5 version for 20€ some time ago).
As for alternatives there are quite a few but most of which I tried didn't come close to Wacom (I heard some good things about XP-Pen and Huion but I never tried those two).
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