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Non ADA Gear => Amps => Topic started by: Chamai on May 28, 2016, 10:55:48 PM

Title: HELP!! Ampeg VL502 FX loop
Post by: Chamai on May 28, 2016, 10:55:48 PM
hey all

the fx loop on my ampeg vl 502 died.

here is what i tried:
amp with no fx in loop works works fine
amp with effects in loop, has sound, but it won't pick up any of the effects.
randomly plugging cables in send/return won't do anything, the amp still has sound.

so pretty much whatever i plug in the loop, nothing happens. the amp still has sound.

will any guitar tech be able to fix these kinds of issues? hopefully it's just a bad input jack or something.

i am don't know anything about electronics, but is it possible that this can be unrepairable?
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on May 29, 2016, 06:41:23 PM
I'll take a look at it, BTW can you switch the loop on and off?
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on May 29, 2016, 10:14:16 PM
I'll take a look at it, BTW can you switch the loop on and off?

nope, the switch does nothing. nothing happens no matter what i plug in.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on May 30, 2016, 06:33:24 AM
There's not much special about this loop so a tech should be able to repair it.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on May 31, 2016, 12:06:51 AM
There's not much special about this loop so a tech should be able to repair it.

at the shop now, should be ok. i read this amp breaks down all the time.

now hopefully they can do something about the light up logo.

sorry to bother you again marshalljmp, is the light up logo as simple as a light bulb or some sort?
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on May 31, 2016, 01:38:49 AM
From what I can see they are just light bulbs.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 02, 2016, 12:21:06 AM
From what I can see they are just light bulbs.

decided to give it back to the store.

they opened it up and the previous owner was trying to fix it. it's not worth the dump more money to fix the loop.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 02, 2016, 05:08:24 AM
Like I said the loop is pretty simple,it's solid state and uses a dual opamp,some pots and resistors and a switch.
Didn't the shop get it fixed??
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 03, 2016, 09:56:19 PM
Like I said the loop is pretty simple,it's solid state and uses a dual opamp,some pots and resistors and a switch.
Didn't the shop get it fixed??

no clue, the guy didn't want to fix it for some reason.

not going back to the place again. seems like they don't test their gear before selling them.

might be picking up an Orange OR 15 for $399 tomorrow though:P
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 04, 2016, 05:42:56 AM
Mmm that's strange,there's nothing complicated about that loop,so should be an easy fix.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Harley Hexxe on June 04, 2016, 11:43:14 AM
MJMP, maybe there's more going on with that amp. As Chamai said earlier, it looked like someone had already done something in that amp. They might have botched it, which would explain why the amp was up for sale to begin with.
   I know I'm not in the business of selling equipment, and I don't typically get rid of something if it's working like it should. I'll usually get rid of something if it's become more trouble than it's worth.

    Harley 8)
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 07, 2016, 11:17:34 PM
MJMP, maybe there's more going on with that amp. As Chamai said earlier, it looked like someone had already done something in that amp. They might have botched it, which would explain why the amp was up for sale to begin with.
   I know I'm not in the business of selling equipment, and I don't typically get rid of something if it's working like it should. I'll usually get rid of something if it's become more trouble than it's worth.

    Harley 8)

yea no clue, i am gonna stay away from that store. they seem to take stuff in and not test them.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: rnolan on June 08, 2016, 04:43:35 AM
They probably gave it a quick test but not the loop.. :facepalm:
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 08, 2016, 05:52:23 AM
Well i guess there are good shops and bad ones,maybe best to stay away from them.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 11, 2016, 12:16:50 AM
i need a new amp. serious G.A.S
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 11, 2016, 03:29:45 AM
Anything in mind?
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 12, 2016, 01:43:52 AM
i may pick up a mesa ta30

found one mint for 750 cad.

really into mesa's these days
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 12, 2016, 02:34:48 AM
Ah well that's a nice amp with a lot of possibility's.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 15, 2016, 01:24:47 AM
guess what, just got myself a JCM 900 MKiii 2X12  :banana-trip:

next amp is gonna be an orange th30.

not going for the ta30 just because there is no 16ohm speaker out.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 15, 2016, 03:18:51 AM
Ah the marshall 2502, these are good amps.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: Chamai on June 16, 2016, 11:46:02 PM
Ah the marshall 2502, these are good amps.

Some guy traded in all 5 mini 1watt marshall heads today at a store. Picking up the jcm 800 tomorrow. Gonna use the yamaha hs5 monitors i got for free as a promotion for my keyboard to trade.

Im happy. Its been a good week
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: rnolan on June 17, 2016, 09:00:29 AM
Go Chamai  :thumb-up: , lots of GAS this week LoL.
Title: Re: HELP!! Ampeg VL502 FX loop
Post by: MarshallJMP on June 17, 2016, 09:20:40 AM
Nice  :thumb-up: