Power Mac G3 Blue & White Rev 2 Logic Board
The CMD chip on Rev. 1 logic boards is PCI646U2 and on Rev. 2 logic boards is 646U2-402. To find the location of the CMD chip on the logic board, click on the graphic on the item page. It is clearly identified there.
Q: How can I determine if this is the correct board to order?
A: The best way to determine this is to email us at firstname.lastname@example.org with your machine serial number, NOT the serial number of the logic board and sales will email you the correct part to order. You can also check your EEE code on your logic board. To be sure you are ordering the correct replacement part for your computer, make sure the EEE code of your existing logic board corresponds to one of the EEE codes listed below in notes.
EEE Code Note: All Apple logic boards have a special three digit "EEE" code embedded in the logic board serial number which positively identifies the part. Please note that this is the serial number of the logic board, NOT the serial number of the machine. The logic board serial number is on a tag which has the format "xxxxxxxEEEx". The "EEE" code is the three letters immediately preceding the last digit of the serial number.
This item is Refurbished pulled from working machine. This item is in stock and can ship today.
Product Weight: 6lbs.
Shipping Weight: 8lbs.
Only one logic board included.
Part Number: 661-2194, 661-2194-R
Product EEE Code: E28, FYU, GMZ
*Due to the availability of Pre-Owned parts, not all refurbished Logic Boards are guaranteed to be in stock.
Reinstallation of this part requires thermal paste. Failure to do so can cause the computer to overheat and be damaged. Please order here.
Board Logic for power Mac G3/blue and white REV 2 820-1049
Here's how you can tell if you have what logic board you currently have in your Blue & White G3: Check the number printed on the CMD chip at location U1
WLM will credit any unopened and unused item if requested within 14 days of customer receipt. All logic board sales are final with no exceptions. Refurbished Logic Boards carry a 30 day warranty and can be sent back for repair/exchange only during that time. WLM will handle all other customer warranty issues. Click here for details.
*Click on picture for a better view