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Coby tv problems

We need a main board for a coby tv . tft3225e - model no

Posted by Anonymous on

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: i need main board tv 3200 coby

try shopjimmy.com

Posted on Feb 17, 2011

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gopakumarg43
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SOURCE: I need a main board for my 42pf7320G/98 plasma Tv

There is no other source from you can buy it, except the authorised service center for Philips. Just contact them.

Posted on Jun 20, 2012

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My coby tv does not work. no sound no picture. it is a coby tftlcd2425


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Oct 20, 2017 | Coby Televison & Video

2 Answers

Tv won't turn on on green light on front


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Mar 02, 2016 | Coby Electronics Corporation Coby TFTV4025...

2 Answers

I have a coby 32" tv that comes on then blinks on and off


Need to know the model number BUT the power board is probably bad.

Jan 26, 2016 | Coby Televison & Video

2 Answers

Can a tv inverter board cause tv to not display


inverter board may be used to power backlight for the lcd display. If it is similar to laptop lcd displays in functionality .
http://www.ehow.com/how_7501465_check-tv-inverter-board.html

Apr 17, 2015 | Coby 40 TFTV4028 LCD TV

1 Answer

Connection cable screw broken in side tv


the main board will need replacement as the cable input is an integral part of the main board. You can get the main board from www.tvcircuitboards.com

Mar 01, 2013 | Coby TF-TV3217 32 in. LCD TV

1 Answer

Where can I find a service repair manual for Coby LEDTV1926?


this problem is coming from the main board or back light inverter

Feb 15, 2013 | Coby LEDTV1926 19 in. TV

4 Answers

My Coby 40 inch HDTV wont turn on. The blue light on front (standby?) is on but I can't turn it on. Help I don't wanna buy a new tv


I had a 32" Coby that did the same thing, turned out to be a defective main board. The main board wasn't sending the 3.3v signal to wake up the power supply. In my case I sold the tv for parts because it wasn't cost effective to replace the main board. It sound like your main board

Apr 10, 2012 | Coby Televison & Video

10 Answers

No sound on tv switch positon. works on dvd


Try reset .

Unplug the unit from power chord for 30 minutes and plug back the power chord to the unit .
This will reset your unit .


Feb 28, 2009 | Televison & Video

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