Linux Lite A.I. Services are now live! https://www.linuxliteos.com/shop.html


Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[SOLVED] HP Photosmart Scanner's working...
#5
Hello!

Some of the newer HP lappies have issues with inadequate heat sinking on the graphics chip. As a result, the chip gets so hot that the solder connections on the chip itself start to melt. As a result, the soldered connections on the chip then have to be reflowed.

Reflowing the chip requires a considerable investment in a reflow workstation to get it done right, and a heck of a lot of masking with Kapton tape - not to mention stripping the lappy to its guts and removing the motherboard...

73 DE N4RPS
Rob
[Image: EtYqOrS.png%5D]

A gun in your hand is worth more than a whole police force on the phone.
Reply


Messages In This Thread
Re: HP Photosmart Scanner s working . - by N4RPS - 01-15-2015, 03:53 AM
Re: HP Photosmart Scanner s working . - by Valtam - 01-15-2015, 03:59 AM
Re: HP Photosmart Scanner s working . - by altman - 01-15-2015, 05:54 PM
Re: HP Photosmart Scanner s working . - by N4RPS - 01-17-2015, 12:09 AM
Re: HP Photosmart Scanner s working . - by altman - 01-17-2015, 02:52 AM

Forum Jump:


Users browsing this thread: 1 Guest(s)