Question about Samsung HLR5087W 50" Rear Projection HDTV

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The Tv will not read the cable card

Tv works but wont read the cable card. I had the card checked and it is good. The technician told me that I need a new cable card board. I went to but I don't know which board I need as they list by part number. Where can I get a schematic for this tv to see how to install?

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

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Posted on Jan 02, 2017

  • 4402 Answers

SOURCE: Samsung HCN473WX

you may need to do convergence to align the colors up.
the only thing other than the ic that need to be replaced are resisters and if the resisters are bad you would not be able to move one of the colors, and blow out the ic you just installed.

Posted on Jan 28, 2008

  • 5138 Answers

SOURCE: samsung hc-p4241w problem

Look for 2 Big black chips they will be together on convergence broad STK-392-110s,120s replace both ics.Use STK-392-180s

Posted on Mar 31, 2008

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Was wondering if you got set fixed yet? STK-392-180s are the ics I use when repairing convergence.Replace both chips.

Posted on Mar 31, 2008

  • 195 Answers

SOURCE: samsung hlr4667 dlp \ no hdmi connectivity

No, when I bought my new plazma tv, and unhooked my old DVR box, I had to go to my cable provider and inform them. they sent a signal and WHAM I was back in Biz.

Posted on Nov 10, 2008

  • 298 Answers

SOURCE: A Samsung Tv model #HLN5065W

Model # HLN5065W Digital Main Assembly Board should be part # BP94-00385A. Here's a link to a major Samsung distributor:

Samsung HLN5065W Replacement Part Digital Main Assembly Board

***There's also a manufaturer's notice: If you replace the digital main board (BP94-00385A) you must replace the main analog board (BP94-00434A) per mfg bulletin# ASC20040728004.***

Samsung HLN5065W Replacement Part Main Analog Board

Posted on Jan 02, 2009

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You need to check the mains (cable and the socket voltage). Check the availability of the main supply either with the voltmeter (if you have) or plug any other thing like table lamp or any electric appliance for conformation of desired voltage. If voltage is there and still TV is not Switching ON then check the cable itself. For this, you check the plug itself. To check the cable you have to remove the cover and then check main fuse too.
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