NORTH EAST ENGLAND AMATEUR & CB RADIO FORUM
NORTH EAST ENGLAND AMATEUR & CB RADIO FORUM
NORTH EAST ENGLAND AMATEUR & CB RADIO FORUM
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NORTH EAST ENGLAND AMATEUR & CB RADIO FORUM

North East England Amateur & CB Radio Forum is for anyone that is interested in radio communication. We hope all you radio clubs will add a link to your website back to this forum so your members can communicate with others from other clubs.
 
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------------------------------------LATEST NEWS, OFCOM LEGALISE AM AND SSB MODES FOR THE UK CB RADIO ON MID/CEPT BAND TO START ON 27TH JUNE 2014----------------------------BIG UK NET PLANNED FROM THURSDAY MIDNIGHT TO CELEBRATE THE NEWS --------------------------------- THE NET IS ON 27th / 28th / 29th JUNE 2014 ON THE NEW CALLING CHANNELS FOR THEM MODES WHICH ARE AM CALLING CH14 27.125mhz / SSB CALLING CHANNEL27 27.275mhz-------------------------------

 

 Troubleshooting: CB Radio won't power on / blowing fuses - Protection Diodes

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Daryn 2E0DKD
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Daryn 2E0DKD


Posts : 526
Join date : 2011-12-07
Location : South Shields, Tyne and Wear, UK

Troubleshooting: CB Radio won't power on / blowing fuses - Protection Diodes  Empty
PostSubject: Troubleshooting: CB Radio won't power on / blowing fuses - Protection Diodes    Troubleshooting: CB Radio won't power on / blowing fuses - Protection Diodes  EmptyThu Feb 09, 2012 8:59 am

PROTECTION DIODE ALSO KNOW AS A REVERSE POLARITY DIODE

Just thought I would stick this video on here. Its a common fault if you have wired up your radio the wrong way round, Ive repaired a couple like this before. I know alot of you out there will already know about this fault but for those that dont it could save you a bit of cash. If you have to change one of these then make sure you fit it the correct way round, check before you take it out.

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Troubleshooting: CB Radio won't power on / blowing fuses - Protection Diodes
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