 Posted: Tue Jul 20, 2010 7:06 pm Post subject: |
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| Hi there i can repair your faulty Y-Buffer top but i need to see damaged ic how bad it is as some tracks can be burnt underneath ic. my email is [email protected] | |
| Posted: Thu Jun 03, 2010 8:37 pm Post subject: |
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| Bad driver or PDP. | |
| Posted: Thu Jun 03, 2010 12:47 pm Post subject: |
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one thing i forgot to say in my last post above was i also notice when i power the set on, is the white ceramic block resistors on the y-sustain are getting red hot?
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| Posted: Thu Jun 03, 2010 11:36 am Post subject: |
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| hi minnie i have made a video to show you fault better http://www.youtube.com/watch?v=AKus6DnrorA theres no colored vertical lines i can see when set comes on so i thought pdp maybe ok? however what are the symptoms of a faulty pdp? i have a q97hd & also a c96hd samsung both have these same symptoms ? as i can only fit 1 buffer as i do not have a top buffer untill i can get hold of one i have noticed the 3 ceramic resistors on the y-sustain are getting red hot? |
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| Posted: Thu Jun 03, 2010 4:29 am Post subject: |
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| The chance of having a bad upper and lower drive board is slim to none unless the panel is bad. | |
| Posted: Wed Jun 02, 2010 1:26 am Post subject: |
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hi minnie, john ( jjcool ) bought over another buffer board which he had spare to try but it still the same  would it help minnie if i took a little video showing you fault in action ? as its got us stumped. |
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| Posted: Tue Jun 01, 2010 11:39 pm Post subject: |
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| yes it does has a upper & lower drive board attached to the y-sustain board i tryed a diffrent lower drive board but it still had no picture? | |
| Posted: Tue Jun 01, 2010 9:38 pm Post subject: |
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| Does the Y sustain have an upper and lower drive board? | |
| Posted: Sun May 30, 2010 2:57 pm Post subject: |
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| does anyone have any ideas? |
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| Posted: Sat May 29, 2010 4:39 pm Post subject: PS-50Q96HD samsung picture fault ( picture attached ) |
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| i got a PS-50Q96HD samsung set suffers from a green / yellow / red dotted picture ? orignal fault was: there was no picture when i got set i noticed top left buffer board had blown so i took out top buffer and also tryed a diffrent bottom buffer board. ( dont have a top buffer avalible yet hence black at top part of picture ) i also tryed another bottom buffer but same problem. i have tryed a replacment y-sus board & also a diffent control board & also changed the main av board. i have attached a picture of the fault.  its got my puzzled anyone have any ideas what fault might be with bottom part or picture?. |
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