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Hooked up my connex 3300hp backwards

I hooked up my connex 3300hp backwards what can i do to fix it

Posted by Anonymous on

  • James Walker
    James Walker Jan 12, 2016

    If you hook it up backwards it wont blow a fuse unless you have one on your negative line also..cmon people! .. you have blown the reverse polarity diod in the radio. This is situated by the back of the radio on the board it is black with a silver or gold line around it. Clip one side of it and WALLA! Your radio works again. Done this on hundreds of radios. Make sure when you do this you always run a double fused power cord pos/neg must be fused.

  • James Walker
    James Walker Jan 12, 2016

    Oh ps..the diod is by were the power comes down to the noard..youll see it sits by a power transformer .

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  • Contributor
  • 90 Answers

This usually just blows the fuse, check/replace and try again, if it pops the fuse, the protection diode has shorted and the radio needs to be serviced

Posted on Sep 14, 2014

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Posted on Jan 02, 2017

One Wire
  • 126 Answers

SOURCE: Manual for Connex 3300 HP

The best place for anything related to cb radios and ham radios is www.cbtricks.com.

Here is a direct link to the owner's manual for a Connex 3300hp

http://www.cbtricks.com/radios/connex/cx_3300_cx_3300hp/graphics/connex_cx3300_cx3300hp_om.pdf


Dean Pitts
Rollin CBs

Posted on Aug 31, 2008

  • 20 Answers

SOURCE: i have a connex 3300hp, an i put it on hi power,

The fuse should be a 10 amp fuse anything less will blow on Hi this goes for all HP radios!! Hope this helps!! Let us know

Dennis

Posted on Aug 29, 2009

ozark333
  • 396 Answers

SOURCE: On the Connex CX-3300HP what is the Band knob for.

The Band knob moves the frequency coverage from 25.615 and 28.305
The Hi-Low switch determines the lowest frequencies and highest.
Here is your owners manual.
http://www.cbtricks.com/radios/connex/cx_3300_cx_3300hp/graphics/connex_cx3300_cx3300hp_om.pdf

Posted on Sep 29, 2009

  • 11 Answers

SOURCE: My connex 3300hp just stopped transmitting. why?

The RF final output transistor(s) is probably blown. They are not very difficult to replace if know your way around with a soldering iron.

Posted on Oct 10, 2009

anymhz
  • 500 Answers

SOURCE: where can I purchase a service manual for a Connex

email me i have a generic one that is the same for all exports. ie galaxy 33-99's and connex 3300 superstar 3900's and general lee's style of radios. I thinks its for a superstar 3900 just ignore the SSB & CW portion and its the same radio as the 3300.. any questions let me know

Posted on Feb 09, 2011

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1 Answer

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Any radio can have Talk Back.. all it is is leaving the RX active on TX and the sampled audio goes to the speaker that you can hear....

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How to change my conned 3300hp to a 11 meager rodio


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http://www.cbtricks.com/radios/connex/cx_3300_cx_3300hp/index.htm
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Sep 11, 2011 | Connex Radio Communications

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Got a connex 3300HP has a ranger board and chipset won't modulate recieves fine keys up relay clicks needle doesn't move no voice either cant find schematics


You may have a dead meter.
Modulation is audio's affect on swing wattage or pep. Notice that needle moving more with your voice.
Dead key or carrier wattage is without your voice enhancing the power only with mic keyed.
I can only assume that the chipset you are referring to is an ic chip audio or pll which must be working if you are receiving audio.
Check your mic cord................ transmit and modulation and even your receive volume can be affected by the cord/mic plug solder joints or broken wires here.
http://www.cbtricks.com/radios/galaxy/dx33hp2/graphics/dx_33hp2_sch.pdf this is a similar radio the General Lee, Connex 3300hp and Galaxy hp2 share boards i believe dont hold me to that thou.


Aug 20, 2011 | Connex 3300 240-Channels Base CB Radio

1 Answer

Where can I purchase a service manual for a Connex 3300HP?


email me i have a generic one that is the same for all exports. ie galaxy 33-99's and connex 3300 superstar 3900's and general lee's style of radios. I thinks its for a superstar 3900 just ignore the SSB & CW portion and its the same radio as the 3300.. any questions let me know

Feb 08, 2011 | Connex 3300 240-Channels Base CB Radio

1 Answer

On the Connex CX-3300HP what is the Band knob for. The three positions are D/A E/B F/C.


The Band knob moves the frequency coverage from 25.615 and 28.305
The Hi-Low switch determines the lowest frequencies and highest.
Here is your owners manual.
http://www.cbtricks.com/radios/connex/cx_3300_cx_3300hp/graphics/connex_cx3300_cx3300hp_om.pdf

Sep 29, 2009 | Connex Radio Communications

1 Answer

Manual for Connex 3300 HP


The best place for anything related to cb radios and ham radios is www.cbtricks.com.

Here is a direct link to the owner's manual for a Connex 3300hp

http://www.cbtricks.com/radios/connex/cx_3300_cx_3300hp/graphics/connex_cx3300_cx3300hp_om.pdf


Dean Pitts
Rollin CBs

Aug 26, 2008 | Connex 3300 240-Channels Base CB Radio

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