should have mentioned that I guess, this one doesn't have a foot switch jack, none of the controls have a switch on them either, I assume that the reverb and tremelo are active all the time and you simply control there amount from 0 to full with the pots ? thanks for the suggestion, brock ----- Original Message ----- From: "walter wood" <wwood_38478@xxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Monday, December 30, 2002 1:35 PM Subject: [TechAssist] Re: Gibson longshot > > Just a thought. > Do you have the remote footswitch for this amp. > Some amps used switching jacks for the effects, > Maybe that they will not operate without the > footswitch plugged in. > HTH > Walter > --- Stefaan Van Slycken <vanslycken@xxxxxxxxxx> > wrote: > > > > Hi Mark... > > I guess you're talking about a tube guitar amp... > > there's a nice forum over > > at www.ampage.org (or www.firebottle.com/bbs) - > > it would be handy if you > > have a type of some kind. Some schematics are at > > http://www.gibson.com/relations/schematics/ > > Maybe the first thing to try is to move every > > resistor a bit and see if none > > of the legs break off, they might look ok but be > > corroded inside... > > From your description i take it you have tried > > swapping tubes? Seems a bit > > odd both vibrato & reverb aren't working... > > > > Stefaan Van Slycken > > Van Slycken Elektro - Waasmunster, Belgium. > > > > > > ----- Original Message ----- > > From: "mark brock" <brock@xxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Monday, December 30, 2002 11:55 PM > > Subject: [TechAssist] Gibson longshot > > > > > > > > > > nice clean old amp, all works except tremelo > > and reverb, tank is ok, > > > tubes, caps and R's all check ok, no print, > > customer sure would like it > > > fixed and I sure would like to see if his check > > cashes, anyone have any > > > idea ? volume changes a little when reverb is > > turned so I think the iso > > > transformer and its attachments are ok, > > customer said not played much and > > > doesn't look like it, no over heated > > resistors, uses those old wax type > > > caps but they still check within percentage > > that it should change some > > what. > > > appreciate any help > > > brock > > > Brock Electronics > > > R.R.4 box 237 > > > 5208 cr.3385 > > > Independence Ks. 67301 > > > 620-331-0235 > > > fax 331-7191 > > > > > > brock@xxxxxxx > > > mailto:brock@xxxxxxx > > > > > > > > > ------------------------------------------ > > > Submit A Repair Tip For Everyone Here: > > > http://www.tech-assist.org/secure/tip/main.html > > > ------------------------------------------ > > > To REMOVE your email address, click here: > > > http://www.tech-assist.org/unsubb.html > > > To CHANGE your email address, click here: > > > http://www.techassist.net/forms/change.html > > > > > > > > > > ------------------------------------------ > > Submit A Repair Tip For Everyone Here: > > http://www.tech-assist.org/secure/tip/main.html > > ------------------------------------------ > > To REMOVE your email address, click here: > > http://www.tech-assist.org/unsubb.html > > To CHANGE your email address, click here: > > http://www.techassist.net/forms/change.html > > > > > ===== > Walter Wood > Future Tech Home Center > 2786 Hwy. 43 N. > Lawrenceburg Tn. 38464 > 931-829-3337 > Fax 931-829-4044 > mailto:wwood_38478@xxxxxxxxx > > __________________________________________________ > Do you Yahoo!? > Yahoo! Mail Plus - Powerful. Affordable. Sign up now. > http://mailplus.yahoo.com > ------------------------------------------ > Submit A Repair Tip For Everyone Here: > http://www.tech-assist.org/secure/tip/main.html > ------------------------------------------ > To REMOVE your email address, click here: > http://www.tech-assist.org/unsubb.html > To CHANGE your email address, click here: > http://www.techassist.net/forms/change.html > ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html