Comments on: Creative SBS 370 Speakers Repaired For No Power

By: madan

madan — Sun, 13 Nov 2022 17:14:05 +0000

hello sir,
i have a creative sbs 2.1 370 subwoofer it wasn't working so when i opened the the back cover and tested it found current supply on all the components of the circuit board including the heat sink can u please help me figure out this issue

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By: Opheas

Opheas — Thu, 02 Jun 2022 19:47:23 +0000

Good job sir. I have creative speakers A220 which i trying to fix. Can you please help me with the values of the 2 capacitors which are in one of the small speakers together with the potentiometer

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Apr 2022 10:40:37 +0000

In reply to Waleed Rishmawi.

Waleed,

That is the process of learning................
thanks!

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Apr 2022 10:39:13 +0000

In reply to ANIL KUMAR V K.

Thanks! Anil Kumar.

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Apr 2022 10:38:14 +0000

In reply to Robert Calk Jr..

Thank you! Sir,

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Apr 2022 10:37:44 +0000

In reply to Anwar Shiekh.

Shiekh saab,

Giving try sometime works.

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Apr 2022 10:32:25 +0000

In reply to Parasuraman Subramanian.

Sir,
on some PCB copper traces are very thin & it will easily peel off on heating.
i just spoiled one AC Remote while repairing i planed to replace the 80 Pin square SMD IC using Hot air workstation but microscopic traces were come off with the IC even it is hard to clean the IC Pins because manufacturer used lead free solder.

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Apr 2022 10:24:47 +0000

In reply to Albert van Bemmelen.

Albert,
for microscopic trace repair HD Microscope camera is must & needs precision soldering iron also.in this case traces are easily visible so that you can get the idea of path & here my plus point was i had the screen shot of the same PCB for reference.

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By: Waleed Rishmawi

Waleed Rishmawi — Mon, 18 Apr 2022 07:50:56 +0000

technicians with no experience cause this kind of issues. when I was young and has not experience whatsoever in the repair field, I used to destroy things instead of fixing and kept insisting that I want to repair stuff. destroying stuff is ok but not learning from mistakes that is my main issue when it comes to repair. have a blessed day and thanks for sharing

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By: ANIL KUMAR V K

ANIL KUMAR V K — Sun, 17 Apr 2022 13:52:15 +0000

Good job

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