Question about Mintek DTV-323 32 in. LCD TV/DVD Combo

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MIMTEK DTV323 Power Supply

I need a schematic for the power supply of a MIMTEK DTV 323. The p/s is a MLT070A MEGEET LF20V0 rev. 1.4. Does anyone have a schematic of this power supply. I have the 5.7v, bu the +12 & +24 are missing.

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  • celticmoon Dec 01, 2008

    I need a power supply for my Mintek dtv-323 32 inch combo.Cable co. sent a power surge through and zapped out my t.v.I took it to be serviced and Mintek does not supply parts or at least that one!!

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4 Suggested Answers

minteker
  • 52 Answers

SOURCE: Power cord

had the same problem with my DTV-265 (26" lcd/dvd).
turns out the power cord is the same as a power cord for any standard PC Tower, or PC Monitor.
Bought one off ebay for $6.

Posted on Mar 11, 2008

minteker
  • 52 Answers

SOURCE: I need a power cord

If it's the same as the DTV-265 26" LCD/DVD, then it is the same as a power cord for any standard PC Tower, or PC Monitor. <br><br> I bought one off ebay for $6. Or just go to your local computer store.

Posted on Mar 11, 2008

  • 1 Answer

SOURCE: Hyundai HLT-3210 POWER SUPPLY FAULT LOW OUTPUT FROM SUPPLY PCB

Hello! My name is Ivica,and I am from Croatia.I have same LCD which have problem with motherboard.Try to disconect power supply from inverters and then measure all volt line.Maybe failure is on inverters board!Write me if you solve the problem,and maybe you know where can I find new motherboard for my LCD.Thanks.

Posted on Jan 24, 2009

dduncan774
  • 760 Answers

SOURCE: I have a Mintek DTV-323 32" LCD TV. When I power

You need to replace your main board. This is a heat issue on your micro and cannot be fixed at component level.

Posted on Apr 18, 2011

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1 Answer

On and off switch does not work


I see so many here with no sound/nopicture issues:

ISSUES:

1. IF sound main fuse/s are good.
2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.
3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down theproblem.
4. Be safe and if you do not know what you are doing don't open the set.

Answers to issues:

1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.

2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.

Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.

What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.

3. Trouble shooting consists of the above and then at some point you have tobuy and try a board to see if it fixes it or not.

4. Safety first--no TV set is worth getting injured or even killed over.4_3_2012_12_55_12_pm.jpg

Apr 03, 2012 | Mintek DTV-323 32 in. LCD TV/DVD Combo

1 Answer

I need a vizio vo370M schematic diagram


has anyone found a place to buy a t2d diode 94 or t2d 94 diode for a vizio vo370m power supply board, placment d106

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Ive got a toshiba wlt66 67 series and the dtv doesnt work cant even bring up the menu it comes on for 1 second then goes off again


Youhave bulged electrolytic caps on the power supply module that needs replced, or just purchasea power supply at www.partstopre.com

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1 Answer

I have a Mintek DTV-323 32" LCD TV. When I power


You need to replace your main board. This is a heat issue on your micro and cannot be fixed at component level.

Apr 18, 2011 | Mintek DTV-323 32 in. LCD TV/DVD Combo

1 Answer

When pressing the power button, nothing happens


Check ur power souce?Tries unplug,replug it back like an hour later,the tv now,should reset itself back to the factory setting and work.If not,the power supply board is dead.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com buy a refurbish power supply board for the replacement.

Oct 19, 2010 | Mintek DTV-323 32 in. LCD TV/DVD Combo

1 Answer

The power board burned out don't know where to get replacement board


Check this website to find the power supply for your LCD or you can replace the defective capacitors C120, C112, C113, C119, C118, C117, C115 and C114 if your LCD has the following symptoms:
No powering ON
Slow powering ON
Back lights ON, No video

Let me know if you require further assistance.

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2 Answers

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Mine are 100ufd 450volt 105C capacitors.
Hope this helps,
Mark

Jul 31, 2009 | Polaroid FLM-3734B 37 in. LCD HDTV

2 Answers

55HDS69 Power Supply problem


I have found that the power supply is usually good, it's the other boards that tell it to shut down within a second. There are input called Vsego and VSago that tell the power supply to stay on.

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1 Answer

Digital Board


I have an entire MEMTEK DTV-323 with remote. I was looking for a power supply but have not had any luck.

Aug 01, 2008 | Mintek DTV-323 32 in. LCD TV/DVD Combo

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