<p dir="ltr">As Sam says xo-1 screens will work on xo-4 touch units. Disassembly and reassembly of xo4 touch around the screen is delicate, careful with the touchscreen data cable.</p>
<p dir="ltr">Over time we made small changes to the LCD screen but they don't make a big difference. They all fit all production units.</p>
<p dir="ltr">hth,<br></p>
<p dir="ltr">m</p>
<div class="gmail_quote">On 24 Apr 2016 5:46 p.m., "Samuel Greenfeld" <<a href="mailto:samuel@greenfeld.org">samuel@greenfeld.org</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>The XO-4 is the only XO to have been officially sold with a touchscreen option.<br></div><div><br></div><div>XO-4s use the same screen as other XOs, but with an independent infrared touchscreen on top of it.<br></div></div><div><br>There were some XO-1.75s that were modified to have more traditional touchscreens to help with Sugar & XO-4 touch development. These are mostly in the hands of developers, and are rare.<br></div><br>Over time durability enhancements have been made to XOs. But I don't recall when what changes were made to the display. <br><br>In general I would recommend using a newer display with touch XO-4s to reduce the risk of hard presses breaking the screen.<br></div><div><div><div><br></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Apr 24, 2016 at 11:13 AM, robb <span dir="ltr"><<a href="mailto:robb@interlin.nl" target="_blank">robb@interlin.nl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
Sure the XO1 has no touch screen but was it the XO1.75 that had an
option to have a touch screen? I don know if the xo1.75 and the xo4
have the same dimentions and connectors for the screens? Maybe you
could fit an xo1.75 screen on an xo4?<br>
<br>
<div>Op 24-04-16 om 15:07 schreef Dave
Crossland:<br>
</div>
<blockquote type="cite"><div><div>
<div dir="ltr">
<div class="gmail_extra"><br>
<div class="gmail_quote"><div class="quoted-text">On 24 April 2016 at 07:34, Xo Tom <span dir="ltr"><<a href="mailto:xo-tom@gmx.at" target="_blank">xo-tom@gmx.at</a>></span>
wrote:<br>
</div><div class="quoted-text"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>I would like to use the Lcd of the Xo1 in the Xo4,
replacing them. Do you think that works or could there
be a problem with the touch function?</div>
</blockquote>
</div></div><div class="quoted-text">
<br>
The XO-1 screen has no touch function
</div></div>
</div><div class="quoted-text">
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