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My DGM Tv model number LTV-3203H panel driver PCB is faulty and im trying to find a new part can you help me out please

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ginko
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SOURCE: where can i buy a

You can buy TV replacements here, that is one of the biggest worldwide sellers.
If they do not have the part listed, call them, or post a new request on Fixya specifying make and model, and eventually your location.

Posted on Oct 08, 2008

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Hi tv comes on then go to sb no picture if control pcb is disconnecte s/b light stays green volts ok have replaced control pcb z sus was short and have replacecd


Hi,

I understood that the TV goes on protect mode (standby) when the control pcb is connected.

Please provide details on TV model and details on control pcb. If control pcb is a control board with touch button , look for components shorting with the chassis. If you are talking about digital controller board (big main board) then one of the parts connected to board is faulty.

Aug 25, 2009 | LG Projection Televisions

7 Answers

PICTURE RECENTLY SHRUNK ABOUT 2 INCHES FROM EACH SIDE


can you please post your make and model number.

and how old is this unit? did you change any settings in your remote??

Aug 10, 2008 | Projection Televisions

3 Answers

I have a Protron 26 in tv LCD PLTV-26. The power pcb nla is bad. I need to know if i can get parts for this and were I can get them


As far as I know Protron does not redistribute replacement parts.
You need to contact them directly:

Company Name: Protron SpectronIQ
Company Address Line: 921 south azusa ave
Company Address Line 2:
Company City: City of Industry
Company State: CA
Company Zip: 91748
Company Zip4:
Company Area Code: 888
Company Phone Number: 2578899

If I find a part distributor I will post it here

May 03, 2008 | Projection Televisions

2 Answers

I get a red/blue/green static at the top of my plasma tv.. when the picture goes to a dark color its usually speckles red.. then when its a light color it doesnt really show.. wats the problem?


In some cases it is just a matter of making voltage adjustments on a plasma set to get rid of the spots you are seeing. I would look for a reputable technician in your area to see if this is the case. Good luck...

Nov 18, 2008 | Projection Televisions

1 Answer

Where can i buy a new screen and screen driver for my dgm 32" lcd tv. thank you elvet


You can buy TV replacements here, that is one of the biggest worldwide sellers.
If they do not have the part listed, call them, or post a new request on Fixya specifying make and model, and eventually your location.

Oct 08, 2008 | Projection Televisions

1 Answer

Red light came on tv , replaced lamp and still no picture


Good Day;

Bad news this TV has multi problems, check these:

1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). Good Luck, big IRISH.
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Aug 19, 2008 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer

Sony 36 tv sound 20 sec thenquits has no picture hv seems to do the sameopened set


This set should have the standby light blink a code number,pause number. Can you please post that count and the model number? With that I should be able to assist.

Thanks,
Dan

Jul 23, 2008 | Projection Televisions

2 Answers

Samsung Rear Projection


4548d6e.jpg
Hi.

Im certain I can help you there are basically 2 fixes that spring to mind for this fault.

First fix : RESOLDER IC801S ON POWER PCB.
SEVERAL PINS ARE DRY JOINT NORMALLY.

Try the first fix before attempting the more difficult second fix.
You will need soldering iron with a tip of approx 1.6mm & 0.7mm fluxed solder.
Take notes & pictures of pcb layout plugs & sockets before unpluging anything in side the tv set.
The first fix is easy you just need to find IC801S & resolder all it legs (pins) to the pcb. To find the IC follow the mains input from the switch to the PSU board The IC will be very close.

********** IMPORTANT ENSURE TV IS UNPLUGGED FROM MAINS POWER ********
TV SETS STILL HOLD ELECTRICAL CHARGES EVEN WHEN SWITCHED OFF.
IF YOU ARE NOT CONFIDENT TO UNDERTAKE A REPAIR ON YOUR TV PLEASE GET A QUALIFIED TV TECHICIAN TO DO THE WORK FOR YOU.


Second fix : CHECK R437(1.8 OHM) RESISTOR ON DEFLECTION PCB,
IF O/C CHECK IC501, IC531, IC561 ON CRT BASES FOR SHORT CIRCUIT.

http://dysonmanuals.llc.nu/

Chris..

Dec 30, 2007 | Projection Televisions

2 Answers

WD-62327 Lamp


OSRAM VS. PHILLIPS
This is about buying replacement bulbs for the WD62327 TVs.I dont know about the other models but I purchased a PHILLIPS replacement bulb and it worked for about a week and then those dumb flashing lights and no TV. I did some research and others were saying that you had to replace some condensers. Shop would do it for 600 dollars..Well i sent the bulb back and bought an OSRAM replaement bulb. The TV is now working perfect.

Sep 17, 2007 | Mitsubishi WD-62327 62" Rear Projection...

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