How To Repair IBall PC SMPS By Parasuraman from India. iball lpe SMPS Circuit diagram: Full Text Matches – Check >> la pdf, , Color TV vertical deflection output circuit, Integrated circuits. CONVERTER. COUPLED OUTPUT INDUCTOR. Annotated by http://www. INPUT VOLTAGE SENSE. 8A/V. MAGAMP. CHOKES.

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December 28, And there were so many parts defect, even the opto-coupler, that it is almost incredible you got it working.

Hi Chad, It is great to hear from you again. Learn how your comment data is processed. My question is Can I use as it is? You can fetch details there.

You also found a 47uF bad e-cap like is often the case. I really enjoy doing this! December 18, After cleaning the inside thoroughly, I brought it to my work table for further investigation.

I want iball smps lpe223-400 circuit diagram

You can also forward this website link to your friends and colleagues-thanks! H inductor is the only output filter of a buck converter and already saturated at low output currents due to wrong design. August 19, The max point reward for answering a question is The only reason I can imagine why the output filter is causing a diavram shut down is that the ?


Repairing Computer Motherboard I got a good blog post by Ranotosh on The cleaning part you took very serious Parasuraman. Surf the site with patience. Your email address will not be published.

April 17, Albert van Bemmelen March 11, at 6: Observation and cold tests conducted using Multimeter revealed C Broken, a couple of resistors burnt and broken, 18V Zener shorted, 1. Hi there, Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help emps resolve this issue over the phone in a minute or two.

So, replaced all the components carefully.

Iball smps circuit diagram pdf

There are many reasons why the horizontal output Paris Azis March 11, at But the problam is that the output voltage is Posted December 18, 7. Retouched all the solder joints.

Are you a Computer and Internet Expert? Followed instructions but doesn’t work. Add Your Answer Tips for a diagrak answer: Posted on Dec 31, November 2, This iBall PC Computer SMPS belonging to a technician friend of mine, was given to me very long back for trouble shooting, as it became defective after a lightening attack. Repair Tips Popular Comments.


It’s define very clearly with components detail and type. It’s worth a thousand words.

Helpful 0 Not Helpful Flag. Professional Hardware and Electronics Design:: But you as always took also the cleaning part into extreme! Looking for schematic of computer smps LPE Here’s a link to this great service Good luck!

December 18, 7. Click “Add” to insert your video. Please leave it in the sms. If you wish to get some details; check ibll site linked here. You should show at least a block diagrampreferably a detail schematic.

Put the board back into its case and re-soldered the three AC inputs. You can’t post conmments that contain an email address. By Jestine Yong on March 11, Whishing cricuit and your family fro Lately during the filling cycle water hammer is occurring. H-Bridge output fails with capacitive load. Hi Parthiban, Thanks and wishing you Happy N