Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Default Intermittant combo/ amp vibration fault inducer ?

Anyone have any advice beyond just rattling connectors , contacts,
components etc with a bit of plastic pen barrel., plus hot air gun heating /
running amp into dummy load?
Engraving tool with the steel tip replaced with something plastic.?
Setting the whole cabinet on a motor driven offset cam ? if so what revs/sec
range ?


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/



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Default Intermittant combo/ amp vibration fault inducer ?

On Mar 22, 2:45*am, "N Cook" wrote:
Anyone have any advice beyond just rattling connectors , contacts,
components etc with a bit of plastic pen barrel., plus hot air gun heating /
running amp into dummy load?
Engraving tool with the steel tip replaced with something plastic.?
Setting the whole cabinet on a motor driven offset cam ? if so what revs/sec
range ?

--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list onhttp://home..graffiti.net/diverse:graffiti.net/


You could try an electric toothbrush
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Default Intermittant combo/ amp vibration fault inducer ?

On 3ÔÂ22ÈÕ, ÏÂÎç5ʱ45·Ö, "N Cook" wrote:
Anyone have any advice beyond just rattling connectors , contacts,
components etc with a bit of plastic pen barrel., plus hot air gun heating /
running amp into dummy load?
Engraving tool with the steel tip replaced with something plastic.?
Setting the whole cabinet on a motor driven offset cam ? if so what revs/sec
range ?

--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list onhttp://home..graffiti.net/diverse:graffiti.net/




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Default Intermittant combo/ amp vibration fault inducer ?

Turning a blunt point to a 5mm nylon bolt, in a pencil shsrpener, and fixing
the bolt head in the collett of a powered engraving tool, with a 5mm back
nut, makes an excellent vibration fault indudcer. You do need to use phones
via an attenuator to monitor the audio out, over the engraver noise.


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/


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