Re-ball Tested CD3217B12 CD3217B12ACER for A2337 A2338 (This chipset NOT for A2289 A2159 A2179 A2251and A2141  if you need it for A2289 A2159 A2179 A2251and A2141, Please check out our eBay listings )

We understand how import it is for you to get your items quickly, so we make our effort to ship your order within 24 hours in weekday, USPS First Class Package with tracking number(not regular mail)


Please make sure you have advanced soldering skill to solder the chips that you will order from us. When you receive before using it, please confirm the chip you received is brand new as described,if you suspect the chip is not new or not as described. Please don't use it and contact us immediately. Once it has been used, no return will be accepted. Please check before you buy it.Thanks for your understanding.


Lead solder balls' melting point is 180℃, 210℃-215℃ is the best melting temperature.
Lead Free solder balls' melting point is 217℃, 235℃-245℃ is the best melting temperature.

The temperatures listed above are the chip's solder balls actual temperatures (they are measured by the measuring wire on theBGA machine),but not the temperatures from the BGA rework station's top bottom heat guns.

*If soldering a new Lead solder balls chip with Lead Free temperature curve (profile), it will overheat the new chip.*
*If soldering a new Lead Free solder balls chip with Lead temperature curve (profile), it will not completely melt the lead free solder balls on the new chip.*



Please check before you buy it

Any problem please call us or send ebay message, we will try our best to serve you, Thank you!


NEW High Quality Super Sharp and Hard Tweezers Stainless Steel


Suction Cup and 2 Pry Cards for MacBook Pro iMac iPhone iPad LCD Glass Repair Disassembly Tool



Dual Sided 1.5mm Phillips Cross and Torx T6 Hexagon Screwdriver

Dual Sided 1.2mm 5 Point Star and Torx T4 Hexagon Screwdriver



Dual Sided Y-Sharped 3 Point and 2mm Flathead Screwdriver

Dual Sided 0.8mm 5 Point Star and 0.6mm Y-Sharped Screwdriver




We repair apple logicboard and other brand motherboard, we have fixed a lot of laptop logic boards which have been failed from other repair centers, give your laptop a chance to reborn, and give us a chance to serve you! Please check our listings MacBook / Pro repair