my power amp roland kc-550 have no sound

logo1958 · 28th January 2011, 03:02 AM

i am new to this forum. i have a power amp Roland kc 550. when i power up the light is on but there is no sound. i would like to test it so that i can find out what went wrong . i need your help . would like to know what shoud i test first . any help will be geatly appreciated. thank you .

Iain McNeill · 28th January 2011, 03:38 AM

Hi and welcome to the forum,
There's a lot of talented people here who'll like nothing better than to fix up a good amp. Tell us some more.

Do you know any history on the amp? Who used it last and how?

You'll have to open her up and have a look for fuses and burnt parts. Or even bits rattling around inside. Even better, post some pics.

BTW I moved your thread into a better forum, more people will see it here.

28th January 2011, 03:02 AM	#1
logo1958 diyAudio Member Join Date: Jan 2011 Location: new york	my power amp roland kc-550 have no sound i am new to this forum. i have a power amp Roland kc 550. when i power up the light is on but there is no sound. i would like to test it so that i can find out what went wrong . i need your help . would like to know what shoud i test first . any help will be geatly appreciated. thank you .

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28th January 2011, 03:38 AM	#2
Iain McNeill diyAudio Moderator Join Date: Oct 2007 Location: Santa Cruz, California	Hi and welcome to the forum, There's a lot of talented people here who'll like nothing better than to fix up a good amp. Tell us some more. Do you know any history on the amp? Who used it last and how? You'll have to open her up and have a look for fuses and burnt parts. Or even bits rattling around inside. Even better, post some pics. BTW I moved your thread into a better forum, more people will see it here.

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