Dunlop 535Q - R22 Value

[TheTornOne]

I have taken apart a friend's 535Q wah and see that R22 is cooked. Can anyone tell me the value of that resistor?

I think someone plugged in a wrong power supply, any thoughts on any other non-visible damage? Thanks

[Bloodbath]

You can't read the colored bands on the resistor? I have a schematic for it but it's not labeled with any component locations.