CoreShoe
/
libreboot
forked from libreboot/obsolete-repository-preserved-for-historical-purposes


			
				
					
						
						
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	<title>Changing the heatsink or CPU on a ThinkPad T60</title>
</head>

<body>

	<div class="section">
		<h1>Changing heatsink (or CPU) on the ThinkPad T60</h1>
			<p>
				Using this guide you can also change/upgrade the CPU.
			</p>
			<p><a href="index.html">Back to previous index</a></p>
	</div>

	<div class="section">
		<h1 id="hardware_requirements">Hardware requirements</h1>
			<ul>
				<li>rubbing alcohol or isopropyl alcohol, and thermal compound for changing CPU heatsink (procedure involves removing heatsink)</li>
				<li>thermal compound/paste (Arctic MX-4 is good. Others are also good.)</li>
			</ul>
	</div>

	<div class="section">
		<h1 id="software_requirements">Software requirements</h1>
			<ul>
				<li>xsensors</li>
				<li>stress</li>
			</ul>
	</div>

	<div class="section">

		<h1 id="recovery">Disassembly</h1>

			<p>
				Remove those screws and remove the HDD:<br/>
				<img src="../images/t60_dev/0001.JPG" alt="" /> <img src="../images/t60_dev/0002.JPG" alt="" />
			</p>

			<p>
				Lift off the palm rest:<br/>
				<img src="../images/t60_dev/0003.JPG" alt="" />
			</p>

			<p>
				Lift up the keyboard, pull it back a bit, flip it over like that and then disconnect it from the board:<br/>
				<img src="../images/t60_dev/0004.JPG" alt="" /> <img src="../images/t60_dev/0005.JPG" alt="" /> <img src="../images/t60_dev/0006.JPG" alt="" />
			</p>

			<p>
				Gently wedge both sides loose:<br/>
				<img src="../images/t60_dev/0007.JPG" alt="" /> <img src="../images/t60_dev/0008.JPG" alt="" />
			</p>

			<p>
				Remove that cable from the position:<br/>
				<img src="../images/t60_dev/0009.JPG" alt="" /> <img src="../images/t60_dev/0010.JPG" alt="" />
			</p>

			<p>
				Remove the bezel (sorry forgot to take pics).
			</p>

			<p>
				On the CPU (and there is another chip south-east to it, sorry forgot to take pic)
				clean off the old thermal paste (with the alcohol) and apply new (Artic Silver 5 is good, others are good too)
				you should also clean the heatsink the same way<br/>
				<img src="../images/t60_dev/0051.JPG" alt="" />
			</p>

			<p>
				This is also an opportunity to change the CPU to another one. For example if you had a Core Duo T2400, you can upgrade it to a better processor
				(higher speed, 64-bit support). A Core 2 Duo T7600 was installed here.
			</p>

			<p>
				Attach the heatsink and install the screws (also, make sure to install the AC jack as highlighted):<br/>
				<img src="../images/t60_dev/0052.JPG" alt="" />
			</p>

			<p>
				Reinstall that upper bezel:<br/>
				<img src="../images/t60_dev/0053.JPG" alt="" />
			</p>

			<p>
				Do that:<br/>
				<img src="../images/t60_dev/0054.JPG" alt="" /> <img src="../images/t60_dev/0055.JPG" alt="" />
			</p>

			<p>
				Attach keyboard:<br/>
				<img src="../images/t60_dev/0056.JPG" alt="" />
			</p>

			<p>
				Place keyboard and (sorry, forgot to take pics) reinstall the palmrest and insert screws on the underside:<br/>
				<img src="../images/t60_dev/0058.JPG" alt="" />
			</p>

			<p>
				It lives!<br/>
				<img src="../images/t60_dev/0071.JPG" alt="" /> <img src="../images/t60_dev/0072.JPG" alt="" /> <img src="../images/t60_dev/0073.JPG" alt="" />
			</p>

			<p>
				Always stress test ('stress -c 2' and xsensors. below 90C is ok) when replacing cpu paste/heatsink:<br/>
				<img src="../images/t60_dev/0074.JPG" alt="" />
			</p>
			
	</div>

	<div class="section">

		<p>
			Copyright &copy;  2014, 2015 Leah Rowe &lt;info@minifree.org&gt;<br/>
			Permission is granted to copy, distribute and/or modify this document
			under the terms of the GNU Free Documentation License, Version 1.3
			or any later version published by the Free Software Foundation;
			with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
			A copy of the license can be found at <a href="../gfdl-1.3.txt">../gfdl-1.3.txt</a>
		</p>

		<p>
			Updated versions of the license (when available) can be found at
			<a href="https://www.gnu.org/licenses/licenses.html">https://www.gnu.org/licenses/licenses.html</a>
		</p>

		<p>
			UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
			EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
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