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Conext 900 avr - How do I change the battery fuse in this thing. I can't find it. There are three fuses soldered in place which appear not be blown. I can't see the middle fuse. Is there another "Battery Fuse" that I should be able to see????

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 556 Answers

SOURCE: Sylvania (ProView) CL2072b Circuit board fuse

normally it is

3AMP/250VOLTS.

 

good luck.

Posted on Oct 12, 2007

tech240
  • 169 Answers

SOURCE: PCB Fault?

dc power from batteries is switched (inverted) by semi conductors. this involves switching on and off the dc supply buss to create an alternating voltage. if the devices are blown then as soon as the unit is connected to dc the dc shorts outs and blows the dc fuse, this could be your problem. unless you can get a good power electronics tech to fix this for a reasonable price you should recycle this and buy a new one. in some ups systems the dc from the batteries go via a dc up converter which increases the dc voltage to a level the inverter will run at. all this circuitry is difficult to work on and almost all of it is controlled by logic circuits and software.

one last word
batteries are always live and are very dangerous, remove all metal objects watches,rings etc before handling, wear eye protection and take account of all instructions supplied .
with batteries if in doubt the don't work with them.

Posted on Apr 23, 2008

emissionwiz
  • 75066 Answers

SOURCE: shuts off while driving. no fuel pressure. pcm fuse blows/ fuel pump relay inserted.

Sounds like the fuel pump is shorted.

Posted on Nov 03, 2008

TLRogue
  • 99 Answers

SOURCE: 97 audi a4 no power/battery fuse?

Sounds like either the battery leads are on the wrong way round, or the starter main cable is touching something and shorting to earth. Retrace your steps and check your connection locations.
Either that or its a dead short through the starter. Remove main cable from back of starter and tape up incase of short. then reconnect battery. If ok now then your looking at starter motor.

TL

Posted on Jan 22, 2009

edwardjohn
  • 2 Answers

SOURCE: Did my Conext 900AVR die or is it just a battery?

I took my Conext CNB900 to Batteries Plus and they put in a new battery and checked the unit and found that the new battery solved the problem.

Wilson in Houston

Posted on Jan 23, 2009

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Did my Conext 900AVR die or is it just a battery?


I took my Conext CNB900 to Batteries Plus and they put in a new battery and checked the unit and found that the new battery solved the problem.

Wilson in Houston

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