Rep: 13
1
1
I hooked a 12 volt power supply to this receiver and it is rated at 6 volts. now it will not work. it runs 2 wireless cameras and has been discontinued. it is a defender model# 22309 fcc id; smh22302 ic; 4593a-22303 can it be repaired? Don. I have opened it and there is no sign of any visible damage. no burnt anything or burnt smell it looks good.
Is this a good question?
Rep: 532.4k
11
405
1.5k
Hi @dur ,
You'll have to open it up and view the extent of the damage.
Hopefully the power supply input section will have borne the brunt of the oversupply voltage and the damage will not have gone further into the device.
Post some close up pictures of the affected area and perhaps someone here may be able to help.
Here's how. Adding images to an existing question
Was this answer helpful?
Hi @dur ,
You may have to use an Ohmmeter and start testing the circuit path in from the power jack and see where it leads to.
You may find that there is a voltage regulator of some description plus maybe a diode for reverse voltage protection etc that may have been blown.
Past 24 Hours: 0
Past 7 Days: 2
Past 30 Days: 21
All Time: 895
4 Comments
Cctv camera fiting work
by Amankhan Muslim khan
Amankhan Muslim khan not sure if that is an answer or a question. Can you give us more details?
by oldturkey03
Camera lence wire damage
by Sunny Kumar
Ip all CCTV ka default IP
by J.k