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Inverter Would it be possible for me to replace the invertor

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Yes, but i don´t know if a dealer will sale it to u, if u have one it´s pretty easy to replace it. make sure that u mark the cables before u disconnect them, and frist of all unpluged the batteries.
anyway normaly the board will cost almost as much as a new ups.
good luck

Posted on Jul 01, 2008


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Can i get a 200v invertor to run a 3-phase sewing machine at home

You will have to check with an electrical whole shop (business) but I doubt it as there are 3 different phases in three phase each one needing its own inverter
It would possibly be cheaper to get a single phase motor to replace the 3 phase unit or enquire from your power utility , the possibility of having 3 phase connected to the premises.

Jun 16, 2015 | Sewing Machines

1 Answer

I have a toshiba satellite m305D-S4830 with OS Vista but the display is barely visible

If pressing the Fn and the F 3 or whichever F key for your brightness does not increase it then the invertor is possibly low emission. Replace the inverter.

Nov 09, 2013 | Toshiba Satellite Computers & Internet

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Manual for black and decker 1200 watt invertor

some idea for inverter, collect inverter circuit Books from market.

May 28, 2012 | Black & Decker Vector Cable Kit for 1200...

1 Answer

The LCD has sound, receive all chanels, but no picture. The screen is black.

Hallo! Your problem is in the invertor block. Caution! High voltage! approx. 1500V at the exit to the lamps. The possible reasons: 1. the voltage doesn't arrive at the invertor board. In this case check the voltage at the enter of inverter board. Many times there is a little green fuse that burns. 2. when you switch on the TV, if the screen blinks for one- two seconds, this may be problem with the high voltage transformator, to replace 3. the lamps. only to replace with other for checking 4. the board of the invertor. In this case, take the schematics, make the measures and post them, we will try to solve it.

May 13, 2011 | Televison & Video

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My notepad is switching on fine, but the screen is very faint (dark) i'm trying to find out whether its the backing bulb or the FL inverter. Need advice?

Hi Danny,
Either of the parts can be faulty or in some rare cases both. In most of such cases (HP-Compaq) that I received for repair, it was Invertor. Inspect the Invertor for any apparant physical damages (burnt coil or circuit components etc). Inverter can be checked by disconnecting the present CCFL and connecting a fresh/ working CCFL (Backlight) before actually removing the CCFL as it is difficult and unnecessary to take it out if its not the fault.

So, my advice is that you check the LCD display for replacement of Inverter . I have found a general link about CCFL replacement. Click here for detailed and graphical DIY instructions about LCD disassembly.
Make sure you take proper precaution while working inside LCD, as the inverter generates a very high voltage.

Hope it helps! Good Luck!

Mar 14, 2011 | Compaq Presario CQ60-220US PC Laptop

1 Answer

How to connect the inverterto acmains?

Battery to invertor should be quiet clear. Attach the positive then the negative lead.

There needs to be a special socket in the wall. Buy a normal three pin socket. Go to the mains. Take the line coming in and connect it to the L ('Live') marked pin. It is left one. Now take the other pin and trace it back to where electricity was originally going. What you have done is basically placed a socket in the line. See diag below:

Now take a plug. see diag and connect so that it has live going into the invertor and invertor supply coming out.

So basically you have looped the supply thru the invertor.
Be sure to read the manual. Certain invertors may have other wiring.

Electricians are cheap. Get one. It will be worth it, in case you are unsure.


Apr 22, 2010 | Inverter 500 - 1000 Watt DC to AC - Safe...

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I first broke the screen on this laptop i changed it but shorted out the invertor at this point the laptop switched on fine with a dark screen after replacing the invertor with a new one it no longer turns...

You should have checked the power voltage rating before using another power cable.

The computer memory or processor must have gone bad.

Check the power rating before connecting another inverter.

Dec 24, 2009 | eMachines eMD620-5133 Notebook

1 Answer

My microwave panasonic starts and then switches off automatically in 15 secs, why does it do that?

if your unit has inverter on it then your magnatron or possibly the invertor PCB is faulty, to determine which you will need to replace either the magnatron or the invertor, or both, which is an expensive repair either way, a DIY repair on either part can be dangerous without the correct tools and training to remove. if you feel competent then post back to me, but you will need a supplier for these parts.

Oct 13, 2009 | Panasonic Microwave Ovens

1 Answer

Monitor on a 400 vtx gateway

Check the output voltage of the invertor board , if its 150 volt (point of cold fusion lamp connection) then the drive electronics of the invertor board from the motherboard is damaging the new invertor boards which you are trying to replace. Check input to the invertor board it should be 5 Volts and 12 volts .

Apr 29, 2008 | Computers & Internet

2 Answers

I Need and LCD Inverter for a Sharp 15" Monitor


If you are in the UK invertors can be purchased from several internet outlets try this one

They do A universal one which will replace a lot of 2 tube invertor panels.


Dec 30, 2007 | Computers & Internet

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