Comments on: Etech Hot and Cold Water Dispenser Repaired

By: Am

Am — Fri, 15 Sep 2017 14:34:07 +0000

May i have the part number for the ntc? Mine is same model but completely burnt, thankyou

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By: Albert van Bemmelen

Albert van Bemmelen — Mon, 19 Oct 2015 18:52:32 +0000

In reply to randy.

Hi Randy, I guess the Fuse just re-Fused, Haha. (just as in defect SMPS Power supplies often is the case). Cheers.

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By: Albert van Bemmelen

Albert van Bemmelen — Fri, 16 Oct 2015 15:25:30 +0000

In reply to Mark.

Sorry Mark. My chemical knowledge of this stuff is limited. I only know about Bases and Acids and the easy to remember things. Mol or Mole quantities and such theoretical knowledge is something that lost my interest. I only know about how to easily clean Cooling Paste from CPU's and Coolers on the Xbox or on PC Coolers. I know the best way to clean them is by using Turpentine or also called White Spirit. Also known as paintremover. The best part of Varnish is always that is very good covering and sticking to the things that get sprayed. Because it doesn't need any workover and sticks very long easily. My Boss used Spraying Cans for Varnishing Opamp controlled Boards.

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By: Humberto

Humberto — Fri, 16 Oct 2015 14:15:23 +0000

Good job Suranga.

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By: Mark

Mark — Fri, 16 Oct 2015 02:43:30 +0000

In reply to Albert van Bemmelen.

Hey Albert,
Varnishing a board in wet areas sounds like a wise idea, but......do you know an easy way to remove the varnish so that you can desolder components? I have worked on varnished boards and they are a pain to remove the solder from.
I am open to suggestions 🙂

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By: Ulises Aguilar Pazzani

Ulises Aguilar Pazzani — Fri, 16 Oct 2015 01:36:42 +0000

Mr Suranga with Your experience a good job

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By: Paris Azis

Paris Azis — Thu, 15 Oct 2015 13:05:32 +0000

Good job Suranga.

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By: Yogesh Panchal

Yogesh Panchal — Thu, 15 Oct 2015 06:53:58 +0000

suranga, good job thanks for sharing.

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By: randy

randy — Wed, 14 Oct 2015 16:18:17 +0000

isn't that typical, you would think the fuse would blow instead of so many components, but its the components that burn leaving a lot of work and the fuse just sits there...

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By: Andre Gopee

Andre Gopee — Wed, 14 Oct 2015 12:41:42 +0000

Thanks for the article Suranga, Job well done.

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