Aux Pull Down Rework; Figure 15. Location Of Resistors For Rework - Intel Core 2 Duo Processor User Manual

Figure 15. Location of Resistors for Rework

A.3.2

AUX Pull Down Rework.

All Eaglemont cards (both Fab1 and Fab2) as delivered from the factory have 100 kΩ
pull-up resistors on AUXP and AUXN. These cards should be re-worked so that there
are 100 kΩ pull-downs on all AUXP and AUXN signals. There are only pull-downs on
AUX.
Eaglemont cards that are to be used for Display Port require this re-work. This is
independent of any other re-works required.
In the figure below, the resistors are incorrectly pulling up to 3.3V when they should
be pulling to GROUND.
Note: All rework should use lead-free solder in order to keep the board RoHS compliant.
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