syntax_lcd at Yahoo! Groups

Re: Invertor Board [1 Attachment]

patrick graham — Mon, 08 Feb 2010 05:08:03 GMT

Hi please contact me @ ministergraham@.... I would like to purchase that inverter board ... From: fl4637@... Subject: Re:

Re: Invertor Board

fl4637@... — Sun, 31 Jan 2010 08:40:58 GMT

model v144-001, see pic ... From: TK Subject: Re: [syntax_lcd] Invertor Board To: syntax_lcd@yahoogroups.com Received: Friday,

Re: Invertor Board

TK — Sat, 30 Jan 2010 02:20:53 GMT

Hello, I would be interested in the board. What is the board number? ... From: fl4637@... Subject: [syntax_lcd] Invertor Board To:

Invertor Board

fl4637@... — Wed, 27 Jan 2010 21:24:34 GMT

I have a brand new invertor board for the Olevia 30". $30US + shipping. Frank __________________________________________________________________ Yahoo!

Re: LT30HVS Parting Out

Jeff — Wed, 27 Jan 2010 02:18:20 GMT

Inverter board and wall mount are gone. Everything else is still available.

Re: LT30HVS Parting Out

Jeff Haskell — Wed, 27 Jan 2010 02:07:38 GMT

Sorry; it shipped out today. I'll be updating the posting shortly tonight. ... -- Sent from my mobile device

Re: LT30HVS Parting Out

TK — Wed, 27 Jan 2010 01:15:44 GMT

How much do you want for the inverter board? ... From: Jeff Subject: [syntax_lcd] Re: LT30HVS Parting Out To: syntax_lcd@yahoogroups.com

Re: LT30HVS Parting Out

Jeff — Sun, 24 Jan 2010 01:31:30 GMT

As of now, the bad PSU has been claimed. I still have the rest of the TV - all hardware, the wall mount, etc. The inverter board is a Darfon, and it's working

Re: Successful fix by install of new inverter board!

den372fues — Sat, 09 Jan 2010 23:30:19 GMT

... HI are the mosfets located next to each transformer on the inverter boards?

Re: Successful fix by install of new inverter board!

Xiwen Zhang — Sat, 09 Jan 2010 03:06:46 GMT

I didn't disasemble the power supply. First, you need to use a multi-meter to check the 24v output(on the power supply board) when the problem was occuring.

Re: Successful fix by install of new inverter board!

Dhiren Shah — Fri, 08 Jan 2010 19:53:16 GMT

Ok did you have to dissasemble the power supply for that or is that something i can check just on the inverter board? You powered the board somehow to check

Re: Successful fix by install of new inverter board!

Xiwen Zhang — Fri, 08 Jan 2010 19:19:34 GMT

The 24v power is only for inverter board. In my case, the MOSFET's pins for the 24V lost contact with board. The 24v is not stable when the problem occued. I

Re: Successful fix by install of new inverter board!

Dhiren Shah — Fri, 08 Jan 2010 17:43:58 GMT

But if the tv powers on and the power stays on and the sound works doesnt that mean the power supply is ok?

Re: Successful fix by install of new inverter board!

Xiwen Zhang — Fri, 08 Jan 2010 17:38:35 GMT

Have you checked the 24V on the power supply when the tv didn't work? I have fixed a TV. the problem is on the 24v. ________________________________ From:

Re: LT30HV - Inverter Issues?

fantontheroad — Fri, 08 Jan 2010 16:03:21 GMT

Same exact situation here ... picture went out sound still works can see image with flashlight... replaced the inverter board with a new one (tested all the