20 Most Recent Dell W4201C 42 in. Plasma HDTV - Page 5 Questions & Answers

just for kicks, and because these things create tons of heat, please check to insure the air vents are not clogged with dust etc, and the fans are all working. I had to install an air conditioner in the room with my first plasma TV 42", because it got the room so hot it would shut the set off...

Urgent Basis Customer Heart Pain Complain:

Sub: Complain For Unexpected deduction from my prepaid valance amount

Dear Sir,
Idea prepaid Cellular Mobile Phone Service Ltd.Gujarat, India

I am a new customer of prepaid idea cellular phone since last 3-4 months. My cell number is 09574827656, IMSI number 404240105156998 and present adress-B1-14 Sundaram Co-Op. HSG society Raveria Park near Moraji Circle Vapi (Valsad) Gujarat, India.
My complain is Unexpected amount Rs-110 at one time has been deducted at dated January14, 2010 from my valance amount Rs 198 at 7.0PM when I observed the balance at 9:30PM my balance was 88 Rs whenever I did not make any call at that period. Than I make a call with customer care officer they tolled me that I am use internet searching but I did not do any such type of searching. On the basis of their telling than I tolled him Pl send me detail of searching they refused my request.
and they completely surrender for giving to me any solid proof supporting to his claim of searching.
Please tell me how can a customer bear such type of unexpected deduction bethought any prove support to customer cry. Again request Give me a acknowdgement supporting to my Complain and do the needful action to support my complain.

Thanks
Sunil Kumar Singh
09574827656

yes

try tigerdirect.com or shopjimmy.com or ebay.

Your tv has a faulty Y-sus board. Since it comes back after a tap and you have no loose connectors, I believe its a cold solderjoint on the board itself. You will have to remove the board and take a closer look at the components to confirm this. Or a smarter way is to get a service manual follow the schematics ,measure the voltages and cross-check them with the service manual. If you want to avoid all this you can just get a new Y-sus board. The board usually costs well under hundred dollars and is relatively easy to replace "IF" you can follow a schematic.

Sai.

color is off

Hi


Thanks for using FixYa. A plasma TV is a very hard working device. It is working harder than any TV that has been built before, and as a result it produces a lot of heat. 75% of technical problems in plasma TV's are caused by overheating problems. If you are looking for a replacement part I suggest starting with either the power supply or the Y-Sus Board. If you are electronically inclined you can take the voltage measurements across the labeled parts on the power supply that are the following: VS, VSCAN, VSET, VE, and VA. These correct voltage measurements are labeled on a sticker in the top right corner of the TV. If they all come out right then your best bet would be replacing the Y-main board with both upper and lower buffers. They are the circuit boards on the left hand side of the TV.


Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Hi


Thanks for using FixYa. A plasma TV is a very hard working device. It is working harder than any TV that has been built before, and as a result it produces a lot of heat. 75% of technical problems in plasma TV's are caused by overheating problems. X, Y sustain, buffer boards controls picture, fires the gas, and many others functions. When either of these boards goes bad common problems include negative image, no image, vertical or horizontal stripes on picture, turns on and than turns off, and many more. You’ll need to open the back off the TV and check for any swollen/bulged/leaky capacitors on these boards and replace whichever has gone bad. All this is only recommended if you have electrical expertise & know how to solder/re-solder components as these units contain high voltages even when switched off.


Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks

Rylee

the mainboard, controls the audio, Tv Tuners, Vga , HDMI, S- Video inputs.

The Y sus or (Y-Mainboard ) Is used to control the Panel (LCD) Video, it has 2 buffers that contol h/v lines in upper & lower regions.

Find out if it does the same using the Audio line out RCA jacks, if it is OK then you may have problem in the power amp section.

TV has sound but no picture. Earlier it started flasing differnt colors then went black. Whats up can it be fixed or do I need to throw it away?

its the problem of power supply board.the internal components on the power supply board is getting over heated in seconds after you turn it on and due to that it turn off .when gets cold it comes on. tv turning off automatically
for first unplug the main power cord of the tv for couple of minutes and then reconnect it.also before reconnecting the power cord of the tv again remove all the external device wires connected at its back such as dvd player/vcr etc etc.just connect only tv wire and check out.if still the same problem then its quite possible that the capacitors and ic on the circuit board are getting short in between so the circuit is not getting completed and cutting in between so the tv starts and turns off.in this case the circuit board needs to be checked with a multimeter.the faulty and burned out component part should be detected and then should be replaced with the help of soldering iron.to make it proper.to avoid further damage i suggest you that do not on the tv again and again as it will short some more tiny components and the reparing cost will increase as per that.at present its the normal circuit short problem in the tv get it repaired before using the tv again.
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you can get the required parts at ----- www.radioshack.com or from ------ www.shopjimmy.com
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This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya.

you have to make sure you are on the same inputs for video and audio. for example if you are on video 1 but audio 2 and your monitor is set to video 2, you will only get sound.

Y SUS and Buffers are usual culprit.
You can get it from guy at
[email protected]
He has everything for Dell TVs!!!!

You can get it from guy at
[email protected]
He has everything for Dell TVs!

Y SUS and Buffers are usual culprit.
You can get it from guy at
[email protected]
He has everything for Dell TVs

Y SUS and Buffers are usual culprit.
You can get it from guy at
[email protected]
He has everything for Dell TVs!

the problem can be traced from the power bd. you will need a digital volt meter. There are settings located on a sticker located on the upper right corner Va,Vset,Ve, Vset etc..... each one has a DC voltage. compare the voltages to trace the source. My suggestion from experience is the Y Main upper or lower buffer which ever has a brn mark located on the metal of the panel. Google a local dell dealorship or a repair company in ur local area, and get serviced.