Friday, 9 August 2013

Retronix carries out successful underfill removal from a cellphone pcb

Retronix recently carried out successful underfill removal from a cellphone pcb that had to have a chip replaced, however the pcb was underefilled. Also the chip was under a can and was densely populated

We removed the can, then the damaged chip, then the underfill that was under the chip, and surrounding it.
After cleaning up the pads we replaced the chip and tested the pcb. When it passed we replaced the underfill, replaced the can and retested it to ensure the fix was successful

E   -,
Know more about our IC Tests (Click here)


  1. Thanks for sharing this with me. I've been looking into some good information on underfill. My uncle said I should try checking out this site .

  2. I'm looking for a new and better micro chip for my computer. I want it to hold more memory and be allot faster. I also want the to know what the underfill of the microchip is.

  3. I have go throgh this page and its blog for more follow our blog:
    The Pcb testing piece above has been all carefully evade and understood that is mean to study how all Pcb test works are originated and then those are regulated form all professional point of view as it can be safe for kids and PCB lawyer students who are studying in any school or college as they can avoid all toxic substances and items that are always found Pcb removal and time.