Question about BenQ DV3750 Television

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My BenQ DV3750 Will Not Turn On

I've checked the power source and it works fine, so this is not the problem.

Basically I turned off my TV the other night, then about 5 minutes later, heard crackling sounds, like static, and the TV on/off light was going from red to green for a few minutes, then off completely. It has not turned on since.

Please help.

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  • NetGuy-Dubai Aug 27, 2008

    I have BenQ DV3750. Similar problem, unbelievably it happened on August 20, 2008 which is close to your post. Switched it on with the remote control, loud bang, a bit of a smell, no more power to the TV. Did not trip circuit breaker in the house either. Had house electrics checked, no problem there, Electrician demonstrated the circuit breaker working on a simulated short circuit. Product purchased Jan 2006. Out of warranty, the dealer's repair centre want about US$200 to fix it. New power board I think they said. I also have another problem whereby the screen has started producing permanent black marks. BenQ local office says it has been cleaned with too much force which has damaged it. We had the product since new, the dealer installed it on the wall, it has hardly been touched. We only lightly cleaned the screen, so no faith in this company's products anymore. Customer satisfaction apparently not high on their agenda in my opinion. NetGuy-Duabi. UAE Middle East.

  • PA_Surfer Nov 11, 2008

    Two days ago I went to turn on the TV (via remote), heard a small 'pop' and then nothing: no power, not even the 'standby' LED. BENQ service in the US is only available from a location in California (outside LA; 3000 miles from me) and I am responsible for shipping both ways plus $65 trouble-shooting fee before they even know if it can be fixed, or how much that would cost. They will not sell anyone (even TV service shops) a repair manual or schematics to troulbe-shoot problems. I love the TV, great picture and no problems until this, but this is really anti-consumer thinking. I may take it to a local electronics trade school and let them try their best, as that won't cost me 1/2 - 3/4 the price of a brand new name brand set.

×

5 Suggested Answers

  • 1 Answer

SOURCE: Need to Buy a main system board/controler board for BenQ DV3750

Really Did not find a solution because we already know the problem. i.e the mani/digital board. BenQ will not sell us the part. We are still looking for a supplier.

NEVER NEVER Buy BenQ

Posted on Nov 18, 2008

  • 8 Answers

SOURCE: internal cracked screen on benq dv3750

you cant falls under cusatomer abuse so you gotta pay for a new panel or buy a new one... btw, panels cost more than what yopu originally paid for the uin it

Posted on Jul 19, 2009

ginko
  • 19396 Answers

SOURCE: The cost of a power

Hi.

The part number of the PSU for this TV is FSP320-6F01.

The part has been discontinued and it is not in stock anywhere. When the part becomes available in second hand market ir will usually end up for an expensive price.The PSU must be repaired at component level, replacing capacitors and any defective part. That will be cheaper and faster than looking for a second hand part.

Here out of stock itemFSP FSP320-6F01 Power Supply Unit .

Here an ebay auction (gone-part is also mounted by Sceptre 37'' TV ).

Here an auction from Ebay China. That is the only part for sale in the Whole Internet.

Resuming: best option is repairing the part. In UK a repairer like me will charge from £80 to £160 to repair a PSU like that.
If you really want this board because the original one is beyond repair, contact Shopjimmy, following the first link above. They will keep the first second hand part available if anything turns on. The part will be sold as refurbished.

Regards.

Ginko.

Posted on Nov 16, 2010

walesarumi
  • 6993 Answers

SOURCE: Ik heb een BenQ DV3750.

Hello,

please can you rephrase this question in English?

I look forward to your reply.

Bye for now.

Posted on Nov 16, 2010

  • 8909 Answers

SOURCE: Where may I buy a

Ebay are a good source of power supply suppliers. And can be competitively priced!

Posted on Jan 27, 2011

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NEVER NEVER Buy BenQ

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