Showing results for 
Search instead for 
Did you mean: 
Paper Tape
Posts: 1
Registered: ‎09-16-2019
Location: HR
Views: 90
Message 1 of 2

x1 carbon gen 2 (type 20A7) motherboard

My laptop's (carbon x1 2nd gen) motherboard (00HN771 – i7 4550U 8GB) is broken. I want to replace the motherboard (part no. 00HN771) so I did some research. I searched through the internet and found out that the part no. 00UP983 and 00UP985. Booth looks same as 00HN771 and has the almost same specification i7-4600 CPU 8GB.


Can anyone tell me what is the difference between 00UP983 vs 00UP985 vs 00HN771. What can be further the complications if I replace the motherboard with a different model? 

Punch Card
Posts: 56
Registered: ‎08-13-2015
Location: US
Views: 61
Message 2 of 2

Re: x1 carbon gen 2 (type 20A7) motherboard

those all should be equivalent. but honestly unless it's dirt cheap this PC isn't worth spending money to replace a MB on

Check out current deals!

Shop current deals

Top Kudoed Authors