libreboot/docs/hardware/t60_heatsink.md

Changing heatsink (or CPU) on the ThinkPad T60

Using this guide you can also change/upgrade the CPU.

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Hardware requirements {#hardware_requirements}

• rubbing alcohol or isopropyl alcohol, and thermal compound for changing CPU heatsink (procedure involves removing heatsink)
• thermal compound/paste (Arctic MX-4 is good. Others are also good.)

Software requirements {#software_requirements}

• xsensors
• stress

Disassembly {#recovery}

Remove those screws and remove the HDD:\

Lift off the palm rest:\

Lift up the keyboard, pull it back a bit, flip it over like that and then disconnect it from the board:\

Gently wedge both sides loose:\

Remove that cable from the position:\

Remove the bezel (sorry forgot to take pics).

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\

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.

Attach the heatsink and install the screws (also, make sure to install the AC jack as highlighted):\

Reinstall that upper bezel:\

Do that:\

Attach keyboard:\

Place keyboard and (sorry, forgot to take pics) reinstall the palmrest and insert screws on the underside:\

It lives!\

Always stress test ('stress -c 2' and xsensors. below 90C is ok) when replacing cpu paste/heatsink:\

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