DV 9620us THERMAL PADS

[Maciej1]

Hello
A long time ago I bought a laptop from HP logo.DV 9620us s/n CNF7355PZD
I have a problem with high temperatures. For example, GPU 90 ° C = 194 ° F. I want to replace termopads. What thickness and thermal conductivity have implemented?
Please help and answer.

[Huffer · Accepted solution]

Don't replace the pads with pads. Use copper shims cut to the same thickness as the pads. A lot of documentation on the internet for how to do it:

https://www.youtube.com/watch?v=t9w-khwIj3U

[Maciej1]

I measured and it worked out that termopad is about 1.2 mm. Gpu chip is delicately imprinted on the pad. Buy copper washer 1 mm or 1.2 mm?

[Huffer]

Or just pound out a penny. You do want it to be tight but not bend anything.