Beogram 4000 and also BG8002

[hcraig244]

Using 2500 grit carbourundum paper, little more than rough paper, cleaned the control panel switch contacts both sides particularly on the << and >> switches, in the past I have unsoldered the whole assemblies and gold plated them before putting them back….more of an exercise in indulgence on my part than a worthwhile requirement….the work was chronicled here and is probably in the archives somewhere.

 

Attachments:

You must be logged in to view attached files.

[hcraig244]

Transport slider contacts next up…..the plastic actuators that operate these switches have caused me grief in the past…I foolishly put silicone grease on them which, given their very light operating pressures, where getting held up by the viscosity of the grease causing intermittent errors in the Boolean logic circuits of the control panel……was a long time realising the cause of that one!

 

Attachments:

You must be logged in to view attached files.

[Author]

Posts