Comments on: October 2012 Repair Newsletter

By: Jestine Yong

Jestine Yong — Tue, 09 Oct 2012 13:05:11 +0000

In reply to vijay.

Hi Vijay,

It depends on which field you are in. If you troubleshoot audio equipment you can use inject the signal and see if there is any output. Other repair field not necessary have to use signal injection.

Jestine

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By: vijay

vijay — Tue, 09 Oct 2012 11:30:39 +0000

how use signal injector? this is useful?.

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By: Jestine Yong

Jestine Yong — Sun, 07 Oct 2012 03:15:33 +0000

In reply to Mohammed Kasim.

Hi Mohammed,

The different is the ampere. It depends on the design. Some draw heavier current will use the 3.15 amp.

Jestine

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By: Jestine Yong

Jestine Yong — Sun, 07 Oct 2012 03:13:33 +0000

In reply to beh.

Hi Beh,

You are welcome!

Jestine

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By: Mohammed Kasim

Mohammed Kasim — Sat, 06 Oct 2012 22:53:39 +0000

Thank you so much for the news letter. Before two days I have repaired a Brother printer for the same complaint. I fist used a varister from a computer SMPS but it burns out immediately after powering on. I think it was a 110 volt varister since the computer SMPS is made to operate both on 110V and 220V. So I put another varister from an LCD TV. Now it is woriking fine. I have also replaced 3.15A fuse. Do you know the difference between 3A and 3.15A fuse?.

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By: beh

beh — Sat, 06 Oct 2012 20:14:17 +0000

HIMR YONG
thanks for this good repair
beh

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