M2RTY
Member
Registered: 25th May 01
User status: Offline
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.ok had this amp a week or two
all worked fine
took seats out of car, put them back in, moved a few wires, not ive got no sound
light is on, 2 fuses are fine, ran another earth, checked for splits in speaker cable, nothing at all!! not a sausage
any ideas
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andy hirst
Member
Registered: 18th Apr 02
Location: Rochdale, Greater Manchester
User status: Offline
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check that the metal your earth is connected to is bare metal. otherwise it could be you speaker wire
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Trucido
Member
Registered: 14th Jun 03
Location: Bristol
User status: Offline
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phono's all ok?
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M2RTY
Member
Registered: 25th May 01
User status: Offline
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phonos seem ok, havnt done anything to them otherwise. even if it snagged wire id still expect a hiss/buzz etc
earth is fine, has been since i put old amp in 2 year ago, even tried 3 seperate earth, no luck
mart
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Trucido
Member
Registered: 14th Jun 03
Location: Bristol
User status: Offline
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only other thing i can think of if all wiring is correct is to maybe get another sub and wire it up to the amp? or try ur sub with another amp. Either you knackered your amp while moving it around or maybe a speaker wire on the inside of the sub box has come loose?
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James@CCC
Member
Registered: 10th Nov 03
Location: Eaton Bray, Bedfordshire
User status: Offline
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hmmmmmmmmm, only thing left i could think of, after trying a diff speaker as trucido says, is make sure the rca's are connected at the headunit end of things
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M2RTY
Member
Registered: 25th May 01
User status: Offline
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must b amp as everything is set up perfect
cheers tho
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M2RTY
Member
Registered: 25th May 01
User status: Offline
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took it to bits, had a bust wire on the circuit board
patched it with some wire and solder
works fine
YESSSSSSSSSSSSSSSSSSS 
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Richie
Member
Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
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did u pull one of the solder contacts loose on the rca inputs or something?
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M2RTY
Member
Registered: 25th May 01
User status: Offline
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quote:
Originally posted by Richie
did u pull one of the solder contacts loose on the rca inputs or something?
no it was the track leading to the earth lead that had bust, dont know how at all
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Richie
Member
Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
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no sign of burning or just a clean crack? sometimes happens, stress cracks do happen in PCB tracks
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M2RTY
Member
Registered: 25th May 01
User status: Offline
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quote:
Originally posted by Richie
no sign of burning or just a clean crack? sometimes happens, stress cracks do happen in PCB tracks
clean crack with about a 1.5mm gap, odd i thought
no burning as such tho, ill keep an eye on it
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Mikorsa16v
Member
Registered: 2nd Sep 02
Location: Burgess Hill, West Sussex
User status: Offline
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what about the back of the head unit for loose connections
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Richie
Member
Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
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Its been sorted now if u didnt read 
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