Anyone know how to fix amps?
#1
Senior Member
Posts like a 4 Banger
Thread Starter
Join Date: May 2007
Location: Belmont, Wv
Posts: 128
Likes: 0
Received 0 Likes
on
0 Posts
Anyone know how to fix amps?
My 500w Memphis Class D blewup over 3yrs ago and I had it looked at. They said 6 Resistors were burnt.
Anyone willing and able to try to fix it for free or cheap?
Anyone willing and able to try to fix it for free or cheap?
#2
Senior Member
True Car Nut
Join Date: Aug 2004
Location: In your garage, swipin' da lug nutz
Posts: 3,067
Likes: 0
Received 1 Like
on
1 Post
Resistors are an easy fix. But you will need to know the resistance values of the ones that got damaged. See if you can get a hold of the tech support and see if they can send you that amps schematic and parts list.
#3
Senior Member
Posts like a 4 Banger
Thread Starter
Join Date: May 2007
Location: Belmont, Wv
Posts: 128
Likes: 0
Received 0 Likes
on
0 Posts
I have the amp here. The resistors are pulled out of it allready and in a baggy.
I don't know if it will help but they say
SEC 808 IRFZ44A
on them
I don't know if it will help but they say
SEC 808 IRFZ44A
on them
#4
Senior Member
Posts like a Turbo
Join Date: Apr 2007
Location: Santa Rosa, CA
Posts: 360
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by 99SilverSE
I don't know if it will help but they say
SEC 808 IRFZ44A
on them
SEC 808 IRFZ44A
on them
Many times, when the MOSFETS blow, something else went first, or they took other parts with them when they blew. How do you know this is the problem? Who removed them?
#5
Senior Member
Posts like a 4 Banger
Thread Starter
Join Date: May 2007
Location: Belmont, Wv
Posts: 128
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by hawkjet
Many times, when the MOSFETS blow, something else went first, or they took other parts with them when they blew. How do you know this is the problem? Who removed them?
Thats all they wrote on the recipt.... 6 resistors blown
#6
Senior Member
Posts like a Turbo
Join Date: Apr 2007
Location: Santa Rosa, CA
Posts: 360
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by 99SilverSE
Thats all they wrote on the recipt.... 6 resistors blown
Anyone that claims to know electronics SHOULD know that an IRFZ44A is NOT a resistor. :? It is a TRANsistor
I'm a MECHANICAL engineer and I know better.
#7
Senior Member
Certified GM nut
Join Date: Jan 2007
Location: allentown, pa--brooklyn, ny
Posts: 1,646
Likes: 0
Received 0 Likes
on
0 Posts
www.mouser.com
you will find anything you need to fix anything that was ever made on this site.. and all there peices ar cheap... they charge pennys..... i use them to fix my amps and tvs and all other electronics...
you will find anything you need to fix anything that was ever made on this site.. and all there peices ar cheap... they charge pennys..... i use them to fix my amps and tvs and all other electronics...
Thread
Thread Starter
Forum
Replies
Last Post
ajgullery
1992-1999
12
02-26-2007 02:00 PM
Drifter420
Audio (and aftermarket electronics)
12
01-25-2005 07:56 AM
1993bonnie
Audio (and aftermarket electronics)
11
08-14-2004 10:45 AM