15" Flexview UXGA screen for sale
Posted: Sun Mar 30, 2008 7:55 am
This was taken from my R50P prior to upgrading to the QXGA screen. Perfect condition with no bad pixels.
$100.00 shipped.
Thanks
$100.00 shipped.
Thanks
Est. 1995 - Copyright © 1995-2017 (see FAQ for details)
https://forum.thinkpads.com/
Are you sure? I read somewhere that a few of the early T60p models used the same screen as the T42p, which in turn used the same screen as the R50p.Harryc wrote:It will not fit a T60/P machine.
Well. let me restate this. The part numbers are different, and the signal cables route to a different systemboard locations. I am not sure about pin configurations, so minimally if you were to try it you'd need a new inverter and entire signal cable. Buy all of that stuff, try it, then let us knowpianowizard wrote:Are you sure? I read somewhere that a few of the early T60p models used the same screen as the T42p, which in turn used the same screen as the R50p.
Well, this answer is a bit short, and a few details may shed more light on this question: First off, the UXGA FlexView/IPS panel used in a R50p can be found in the LCD service parts - ThinkPad R50/p, R51 and is seen to be an IDTech w/FRU=92P6683 (which, by the way, is identical to the panel used in 15” T42p’s).Harryc wrote:It will not fit a T60/P machine.
Question now: Is the 92P6683 (R50p/T42p UXGA panel) identical to the 92P6753 (T43p) panel identical to the (T60p) 42T0345 IDTech panel? Well, hard to say, but the R50p and the T42/T43 panels all cost exactly same, if bought as an original spare part at IBM! The first (R50p/T42p) part could perhaps be a pre-RoHS part while the second (T43p) part could be a RoHS compliant part, which the third (the T60p) has to be. For some (unknown to me) reasons IBM are having a confusing large number of FRU’s all working identically; e.g. an UXGA panel for T43p’s may also be the 42T0356 which is neither listed in the above site, nor in the HMM. And, yes, the 42T0356 cost exactly the same as the 92P6683 and 92P6753 – indicating that these three panels are ”probably” identical. The IDTech T60p panel 42T0345 is not directly available as a spare part from IBM.still in the thread [url=http://forum.thinkpads.com/viewtopic.php?t=40808][color=blue][u]LCDs on T60/T60p - types, availability and other discussions[/color][/u][/url], in the post of Sun Feb 10, 2008 7:01 am, where Troels wrote:All those who ordered a 2623-DDU on the Lenovo outlet in April of '07 got an IDtech LCD (including me). Also, seems as if people has gotten IDtech LCDs earlier on, perhaps when BOE-Hydis could not keep up with demand.
NOS = New Old Stock, they're from late 2005/early 2006. Production stopped around that point also.
No, it's not listed there for some reason, the FRU is 42T0345
… which was replied to alsoin the thread [url=http://forum.thinkpads.com/viewtopic.php?t=40808][color=blue][u]LCDs on T60/T60p - types, availability and other discussions[/color][/u][/url], in his post on Sun Feb 10, 2008 7:39 am, kamaleon wrote: Do you know anything more about the IDtech one? Does it have anything to do with the older T4X IDTech ones (I mean is it the same panel with a different part number, adapted to the T60s)?
in the thread [url=http://forum.thinkpads.com/viewtopic.php?t=40808][color=blue][u]LCDs on T60/T60p - types, availability and other discussions[/color][/u][/url], in his post on Sun Feb 10, 2008 11:38 am, where Troels wrote: Uhm well, the panel itself is the same, but since that the screens are determined by the EEPROM (EDID) on T6x series, the EEPROM on the IDtechs in T60ps were reprogrammed. The EDID contains information about the display resolution and certain timings. The T4x determined the resolution simply by different cables where some wires were cut to differ between UXGA and SXGA+.
Conclusion? It could seem that a native R50p/T42p/T43p IDTech UXGA panel could be modified for use in a T60p, but it may take a bit of effort… (getting the EDID device, and programming it) so it is of course easier (but a also more expensive!) just to get a newer, original T60p UXGA panel, made by BOE-Hydis – see 15 inch LCD service parts - ThinkPad T60, T60p.in the thread [url=http://forum.thinkpads.com/viewtopic.php?t=40808][color=blue][u]LCDs on T60/T60p - types, availability and other discussions[/color][/u][/url], in his post on Thu Feb 14, 2008 5:09 pm, where Troels wrote: Yes, on T6x/R6x the screen specs are contained and read from the EDID (128 byte long) stored on a 24C02 256 byte EEPROM on the screen. The EEPROM is programmable without any mods because WP / Write Protect is pulled low.
<snip>
The T4x series relies on the cable to determine if XGA, SXGA+, UXGA or QXGA resolutions should be outputted. It's a case of cutting through some wires here and there - it's possible to create an SXGA+ cable from a UXGA cable by drilling a 1 mm hole for example.
Can this process be used to FLASH a 14" UXGA LCD to install in a T6x?Harryc wrote:jamba has a UXGA LCD in his T60/P and the item for sale is a R50/P UXGA LCD. So he'd be attempting to do what troels you did successfully - "The first one worked perfectly when dumping the edid from the original uxga t60p panel and reflashing the T42p uxga".
So, he'd need a way to pull the EDID in the EEPROM from the T60/P's UXGA LCD and then reprogram the EDID in the EEPROM in the R50/P's old UXGA LCD. What device does this and how much does it cost?
Postive is going to sell this to me to replace the LCD in my T42P.Troels wrote:In the event that it will gain even more interest, so that the flexview screen offered at this nice price by Positive will sell faster, i decided to post here...