This is for repairing the iMac Graphics cards that are having issues with displaying video. this repair is valid for all iMac AMD Radeon Graphics cards models: XXXX XXXX XXXX
This is not to be confused with a chip replacement as most of the time the chip is fine and however the board needs to be repaired with a the special techniques used for other BGA microchips.
If this repair fails, 9% of the time. You will need a NEW chip installed on the card.
This repair will be done quickly and your success or failure will be notified by email immediately so we can move forward to the next step if we need to . However you must purchase this repair first as it is the first step in getting the graphics cards repaired.