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I have inverter chager using this PC02017-26E-Y board with three relays ,my problem is I need to know about its wiring order, Ac input and a? output plus Th? wires to Th? inverter .please help.

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  • Televison & ... Master
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If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/

Posted on Dec 14, 2016

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Dell W1700 new inverter board, same problem!

Anyone who wants to sell their defective Dell W1700, I will buy it now .. keymaster@compwrx.com put 'Dell W1700' in the subject line..

Posted on Feb 19, 2008

dsacco86
  • 1077 Answers

SOURCE: LCD TV SHUTS OFF AFTER FEW SECONDS MODEL LC320EM82S

You can purchase the part itself.
The part # for the Inverter Transformer is LTZ2PC0MS008.
I just look on the web and nobody has them in stock right now.
http://www.partstore.com/Part/Funai%20Corporation%20Inc/Funai/LTZ2PC0MS008.aspx

Right now, Shopjimmy.com has the whole board in stock. (6-06-09 1:55pm @ California time)
http://www.shopjimmy.com/catalogsearch/result/?q=BA71F0F01042



Posted on Jun 06, 2009

  • 11800 Answers

SOURCE: My TV has a 17pw26-1

No, the voltages are just fine. The fault must be either in the PMW itself or in the HT transformer - and the only way to fix that is to replace the entire inverter board.

Posted on Oct 19, 2010

  • 2 Answers

SOURCE: Toshiba 42RV535U again. I detected

Having the EXACT same problem. Changed out all caps near that area (About 15) Changed out all optocouplers. No change. I know it's just one little $0.40 piece causing this, but can't find exactly which one it is. Frustrating actually.

Posted on Mar 24, 2011

SD Tech
  • 14553 Answers

SOURCE: I have an ELCHS321. My backlight started to flicker.

I would suspect and check first the voltages going there to see if low when cold and come up and if they are moving up and down when it flickers----points to problem in power supply

Posted on Oct 17, 2012

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1 Answer

3000 watt eliminator with OLP and LUP CODES any Ideas


Assuming you have a 12VDC In 120V AC out 3000W inverter.
LUP indicates battery voltage is low, so firstly make sure:

1. You 12V battery is good, it's large enough a minimum of 75AH and probably much larger is recommended and it's fully charged.
2. Verify you are using the correct size copper wires from battery to the Inverter DC INPUT(s). If you keep wire short the wire size can be smaller, but if the DC input wires are longer then you will need to use thicker copper wires.

At MAx load you would be taking 250 AMP from battery, so for a 5% Volatge drop of .6 V for a 10 ft length of cables from battery to Inverter you would need to use a 1AWG copper cable.

http://www.calculator.net/voltage-drop-calculator.html?material=copper&wiresize=0.4066&voltage=12&phase=dc&noofconductor=1&distance=10&distanceunit=feet&eres=125&x=37&y=8

OLP is a overload condition, which means you may have to many high powered AC powered things connected to the Inverters AC outlets or maybe something that has large start up surge, ie devices large electric motors.

Or it could be all due to a faulty Inverter.

Oct 22, 2016 | Eliminator Electronics - Others

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The ups is showing an alarm of input AC under voltage. What is the course?


A Eaton 9315 ups 80kVA has Inverter failure and AC Output volatge Over voltage. I checked all the wires from and to the inveretr control board, i replaced the inverter control board. The system still with that issue. Any opinion about it?

thanks

Sep 14, 2012 | Powerware Eaton PW9130 3000VA Tower UPS ...

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I have microwave Bosch its shuting down few seconds.. I replaced magnetron . Inverter still shuting down then I decided to replaced relay board nothing happen... I've called Bosch about this they...


Your inverter board is the problem, those cheap panasonic mags they use now short the diodes on the inverter board. Inverter technology is neat but does not work for very long. I order both the mag and inverter together on those everytime

May 27, 2011 | Bosch Microwave Ovens

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This morning the power went off briefly. When the power came back on, the monitor screen would not light up. All connections are good, and the power light at the bottom left of the monitor turns green...


Go check the backlight inverter lamp, replace if busted.
This can be found when you open the back of your lcd and manage to get access to it.
The backlight inverter lamp is located at the upper and lower part of the screen.
Go check also the inverter board, the one that suppply high voltage to inverter lamp, see if this ballast transformer are not burnt out.
The input voltage of the inverter board is 24vdc the output is 250v ac..The voltage input terminal of the inverter board usually creates a loose solder. Use a soldering iron to resolder them....

This lamps are available online to order at shoppejimmy.com

Feb 09, 2011 | Dell UltraSharp 1907FP 19" LCD Monitor

1 Answer

The picture on my 32" Acer TV turns off after c 5


could be a problem in the inverter board and the backlight lamp of the monitor .
The lamp is a cold cathode bulb it requires a high voltage supply from the inverter board in order to light up. Like any other bulb this lamp has a limited life span more or less 2 years of continues lit.
The inverter board is a high voltage board the power input of this board is 24volts DC and the output is 200volts AC.The terminal input of this board or connectors must be check because of high voltage Corrosion and loose connections always happen that leads to the mal function of the display or screen failure just like what happen to your TV.
Backlight lamp is installed at the top and bottom of the screen you need to open the back cover of your TV to check up the lamp.(make sure to unplug the TV before proceeding)

Feb 08, 2011 | Acer AT3205-DTV 32 in. HD-Ready LCD TV

1 Answer

Unplug TV will come on.cannot turn TV on


Hi, please chech does the screen of your TV lights up?during power on?if not then there might be a problem on the inverter board and the backlight lamp of the monitor .The lamp is a cold cathode bulb it requires a high voltage supply from the inverter board in order to light up.just like any other bulb this lamp has a limited life span more or less 2 years of continues lit.The inverter board is a high voltage board the power input of this board is 24volts DC and the output is 200volts AC.The terminal input of this board or connectors must be check because of high voltage corrosion and loose connections always happen that leads to the mal function of the display or screen failure just like what happen to your TV.
Backlight lamp is installed at the top and bottom of the screen you need to open the back cover of your TV to check up the lamp.(make sure to unplug the TV before proceeding)..check first the test point that I mentioned then post back for your findings then will proceed to further trouble shooting.
I hope this will be helpfull to you. GOOD LUCK!

Feb 02, 2011 | Sanyo Televison & Video

2 Answers

We have sound but no picture. When the TV is off for a few days sometimes it does come back on with a picture but lasts at most 30 minutes then fades back out. We thought it was the cable box from Verizon...


It may be the loosening of those six screws beneath the cover. It is common to all LCD TV's. The fix is simple, but time consuming and boring. You should have a lot of patience to do this.

Oct 16, 2010 | Samsung LN-S3241D 32 in.LCD HDTV

1 Answer

Screen went black/blank can hear sound no picture, cannot change source or access menu LN-S4692D


Your inverter circuits and/or power board need servicing.....

Either three fault scenarios are happening:

1. the inverter circuits are not producing AC ripple too the CCFL lamps that illuminate the LCD glass panel.

2. the power supply board is not feeding 24vdc - 12vdc sustain voltage too the inverter circuits. Meaning, no dc high voltage output from the power board.

3. The timing control circuit (LCD Board) has shorted switching devices or on-board memory has failed....which causes data/dc loss at the input which results in the inverters canceling load power (lamps). The sync data between inverter and LCD Board are absent. This will result in a 'NO LIGHT' condition on the LCD display.

Number 3 is a rare case, its usually #1 the inverters need servicing.....

Nov 10, 2009 | Samsung LN-S4692D 46 in. LCD HDTV

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I changed my macbook screen, and the backlight now will not work. Everything else works fine, just no light. My real question is what voltage should be coming from the inverter board. I read no AC or DC...


Apple doesn't provide voltage information for the Inverter Board.
If you are getting external video then check to see if there is a dim (un-backlit) image on the display to ensure it is a backlight problem. If so then the chances are good you have a failed inverter board.

Jan 21, 2009 | Apple MacBook Air

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