HD Audio PCI-e
V2.0
12
Swap
OP
design
1.
Remove the Shield Cover from the SC808.
2.
Found out the 4x2 Sockets
3.
Use suitable tools to remove the OPs
4.
Close the shield Cover.
NOTE:
1.
U3 & U4 are pre-amplifier of Line-Out, due to the OPs support
both Left and Right Channels for each one, please do change the
same model for better audio performance.
2.
U2 is pre-amplifier of Phone-Out.
3.
However, the audio path is from U3 & U4 for each channel and
next to U2, therefore, change U3 & U4 will also affect the audio
performance of Phone-Out.
U3
U4
U2