Intel Coffee Lake S - Rework to Enable Audio HDA Mode on Header; Figure 56. Layout Snapshot - Top Layer; Table 11. Rework Detail

Reworks
70 Intel Confidential User Guide
Figure 56. Layout Snapshot – Top Layer
8.2.9 Rework to Enable Audio HDA Mode on Header
Description: This rework is required to enable HDA on audio header and disconnect
HDA signals to the onboard codec.
Impact of implementing the rework: Onboard codec will not work in HDA mode
after this rework.
Details: SMD Resistor rework
Applicable To: H5AZ02, H6AZ05, H6AZ08, H7AZ03, H7BZ03, H7AZ05, H7AZ08,
H6AZ09, H7AZ02, H7BZ02, H7AZ04, H8AZ02, H8AZ03, U17612, H7AZ07, H8AZ04,
H7BZ06, H3BZ02, H6AZ04, H7AZ06, H9AZ02, I1AZ01, I2AZ02, I2AZ04, I1AZ02,
I3AZ03, I3AZ05, I4BZ01, I5AZ01, I3AZ04.
Table 11. Rework Detail
Action Item RefDes Description of
Existing Part
Description of New
Part
Un-Stuff Resistor R7E2, R7E4, R7E7,
R7E8
0 Ohm, 5%, 402 NA