Hi all, I've been working on a FRAGing v1.1 Xbox, and while I was bridging the TSOP point on the bottom of the board, I accidentally de-soldered the tiny resistor just north of R7R3 in this picture: https://www.biline.ca/X-Box/10under.jpg. As always, by the time I realized it was gone, I couldn't find it anywhere, either on my iron or on my workbench.
Dumb question please...how critical is that resistor? I know there likely aren't any redundant parts, but should I replace it, and is there a replacement part I could order?
Thank you in advance for your help!