20170801_073437.jpg[1.10mb] 20170817_092302-1.jpg [368.94kb] 20170817_092807.jpg[1021.07kb][img]/js/ckeditor /plugins/attach/attach_25.png[/img[20170817_092908.jpg[1.02mb[
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Refrigerators
Samsung fridge freezes up
70
hace 5 años
hace 5 años
Good afternoon, companions the samsung fridge, mabe or any other brand that brings card and freezes up but does not cool down, is blocked by excess ice, which item is changed on the card for repair, send photos, thanks. 20170801_073437.jpg[1.10mb] 20170817_092302-1.jpg [368.94kb] 20170817_092807.jpg[1021.07kb][img]/js/ckeditor /plugins/attach/attach_25.png[/img[20170817_092908.jpg[1.02mb[
20170801_073437.jpg[1.10mb] 20170817_092302-1.jpg [368.94kb] 20170817_092807.jpg[1021.07kb][img]/js/ckeditor /plugins/attach/attach_25.png[/img[20170817_092908.jpg[1.02mb[
293
hace 5 años
look first that you first have to check the elements associated with melting bimetal hot melt resistance and even the sensor that is in the evaporator comments
70
hace 5 años
It is curious, I have reviewed them and I change the complete card and they are good, but I think the solution would be to change some of the components of the card that is possibly damaged.
Some colleagues say that you can replace the card with a tymer and a thermostat, but I tried and it didn't work.
70
hace 5 años
If all reviewed apart one by one and are fine, but in the card any of its components is the one that is damaged in all occasions, I would like to know if you have changed any element in the card that can cause this damage.
460
hace 5 años
You can, of course, replace it with a timer, it takes more work but in the long term it is safer for a simple refrigeration unit, taking into account that by modifying from digital to analog you eliminate all the secondary functions that the refrigerator may have.
70
hace 5 años
Wilmer you have the plan in which I can make this change, something I did wrong and that I am not working as it should, thanks.
70
hace 5 años
for example with a mabe card, I already sent you the image, I placed it like this, tymer 4 black, 2 blue, 3 coffee and 1 zapote. and I divided the black for the cold control, but something that does not go wrong fails that I am not well.
460
hace 5 años
Make a freehand map to help you, this process is not complicated because youtube come out many videos guides, success let me know
89
hace 5 años
hace 5 años
[list]
[*] The Inverter , It is a surface integrated circuit (SMD: Surface Mode Device). This is the interface between the processor and the power output stage of the card. They are responsible for converting the pulses into voltage that energizes the relays. This device is not only seen in refrigerators, its presence is also in digital or electronic washing machines.
[/list]
. no-frost refrigerator--LG-non-cooled-down-7-300x250.jpg [16.22kb]
[list]
[*] The Microprocessor , is the brain of the machine, is where all data, operating processes, compressor on and off time, defrosting, cold levels (freezer and conservative of food), etc. no-frost refrigerator--LG-non-cooled-down-8 -300x250.jpg [15.65kb]
[*] The Source Regulator , It is usually where the problems begin, is the stage where the energy enters the entire refrigerator, responsible for making all circuits work and compliance With the functions. In the image below, we have the 12vdc voltage regulator, but it is only part of the power supply because everything is constituted by; the transformer, rectifiers, electrolytic capacitor and other components forming the power supply of this card. Refrigerator-no-frost-LG-no-cool-down-9-300x250.jpg [16.71kb]
[/list]
no-frost refrigerator--LG-non-cooled-down-7-300x250.jpg [16.22kb]
[list]
[*] The Microprocessor , is the brain of the machine, is where all data, operating processes, compressor on and off time, defrosting, cold levels (freezer and conservative of food), etc. no-frost refrigerator--LG-non-cooled-down-8 -300x250.jpg [15.65kb]
[*] The Source Regulator , It is usually where the problems begin, is the stage where the energy enters the entire refrigerator, responsible for making all circuits work and compliance With the functions. In the image below, we have the 12vdc voltage regulator, but it is only part of the power supply because everything is constituted by; the transformer, rectifiers, electrolytic capacitor and other components forming the power supply of this card. Refrigerator-no-frost-LG-no-cool-down-9-300x250.jpg [16.71kb]
[/list]
372
hace 5 años
hace 5 años
It is a refrigerator that makes the bottom cover ... the pipe full of coolant well ... only one or two elbows ... change compressor
460
hace 5 años
hace 5 años
I am glad that it has served you, I hope it will be of great benefit, greetings!
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