#1
I have a Rogue GS-100r combo amp that I traded for a skateboard ramp. The problem is this is the first time I've had an amp with an A/B input. I've simply just plugged my guitar into either of the inputs and no sound would come out. The only way i could get any sound is if i plugged a pedal into the effects loop and just plugging my guitar into the pedal. I haven't used this amp in almost a year because I got a better amp but I still want to put this amp to use. Can anyone tell me if I'm doing something wrong or if it's something wrong inside the amp any advice is helpful thanks!!
#3
What you've done is bypass the preamp. Therefore something is dead in the preamp. If it was a tube amp I'd tell you how to identify the dead tube. This is a SS amp though isn't it? In which case it requires a lot more to diagnose the exact fault.
Gilchrist custom
Yamaha SBG500
Telecasters
Randall RM100 & RM20
Marshall JTM45 clone
Marshall JCM900 4102 (modded)
Marshall 18W clone
Fender 5F1 Champ clone
Atomic Amplifire
Marshall 1960A
Boss GT-100


Cathbard Amplification
My band
#4
ya it is solid state. i opened it up a while and back because one of the pots fell in and i fixed it back in postion but the wires were all connected just fine. What would i have to look for are there any obvious signs that something is messed up?
#5
Quote by Br@ndNew
shoulda kept the ramp,they get killer cleans!

I actually got the ramp back when my neighbors moved haha it was a win win
#6
Apart from looking for things that are obviously scorched or wires that have come adrift there's not a lot else you can do unless you have some pretty decent tech skills and know what you are doing. SS amp faults are a pita to diagnose.
Gilchrist custom
Yamaha SBG500
Telecasters
Randall RM100 & RM20
Marshall JTM45 clone
Marshall JCM900 4102 (modded)
Marshall 18W clone
Fender 5F1 Champ clone
Atomic Amplifire
Marshall 1960A
Boss GT-100


Cathbard Amplification
My band