Solid State Guitar Amp Forum | DIY Guitar Amplifiers

Solid State Amplifiers => Amplifier Discussion => Topic started by: TheLoreAxe on January 12, 2010, 08:39:14 PM

Title: Fender Frontman 15g Fuse Replacement.
Post by: TheLoreAxe on January 12, 2010, 08:39:14 PM
1/4A (250mA) 250 VOLT SLOW BLOW FUSE - 1.25" X 1/4"
Is this the right fuse for Fender Frontman 15g?
Title: Re: Fender Frontman 15g Fuse Replacement.
Post by: joecool85 on January 13, 2010, 05:37:01 AM
Quote from: TheLoreAxe on January 12, 2010, 08:39:14 PM
1/4A (250mA) 250 VOLT SLOW BLOW FUSE - 1.25" X 1/4"
Is this the right fuse for Fender Frontman 15g?

The ratings sound about right, but the only way to be sure would be to look at the back of the unit.  It should say on it, somewhere near where the fuse is located.  Or you could always pull the fuse and just put in whatever had been in there before.

If you are indeed replacing the fuse, have you figured out why it blew in the first place?  If not, it will just keep happening.
Title: Re: Fender Frontman 15g Fuse Replacement.
Post by: TheLoreAxe on January 15, 2010, 12:07:37 AM
I am damn sure that it is because I was plugged into the amp then use the speaker out to go to a head into a half stack (very stupid idea I know) for the distortion. I have been to Radioshack and everywhere and cannot find the correct fuse. I was just wondering if I would need this slow blow or the Timed fuse. If you could tell me that would be very helpful thanks.
Title: Re: Fender Frontman 15g Fuse Replacement.
Post by: J M Fahey on January 15, 2010, 09:41:25 AM
Hi theloreaxe.
Yes, that's what you did, but the result is very probably a burnt output chip, that will have to be replaced.
The burnt fuse is the result, not the cause.
Buy at least 10 fuses from any of the mail order suppliers, the postage will cost more than the fuses themselves.
Just to save time, I would also order 1 TDA2050 and 6 1N4003 diodes.