Schematic questions

[gadgetfix]

hey yall. I got a dead 820-3115

I have a missing resistor that I need to replace but i need and i.d.
Can anyone tell me what the 20 is and am I able to use something similar coz i dont have exact same one on donor board?

 

[JohnB8812]

20 means it’s a 20 ohm resistor. It’s a 20ohm resistor 1/16 Watr MF-LF 402 piece. That’s what you would enter in Mouser or Digikey if you buy it individually. Otherwise you can steal a resistor from a different board with the same values.

 

[gadgetfix]

can i get away with somethinhg like 32ohm

 

[JohnB8812]

Not with resistors I don’t think so

 

[dukefawks]

R5030 is not that critical. 32 Ohm will work just fine in this single case. Just a current limit resistor for the sleep LED.