Samsung SP-S4243 Television "vscan" Questions

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Question about Philips Televison & Video

2 Answers

No picture, VSCAN issus. I have a 42 in Philips that is about two years old and the picture no longer works. When the unit is turned on there is no picture and you hear sound for about 3 seconds then ...

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Question about Samsung Televison & Video

2 Answers

...the diffusion problem on your tv is due to the pdp panel aging. What you can try is readjusting the VSCAN voltage, there is a test point marked VSCAN using a DVM you can first check the voltage, ...

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Question about Philips Televison & Video

2 Answers

what are the Vs Vscan Vset and Ve dc voltages supposed to be for this tv. i know they are posted inside the tv, but i amd experiencing some blue pixels in the screen. found others to be fixed with a ...

...product in my shop. The solution I found was. Check all listed power supply voltages, VA +70volt, VScan -70volt, VS +175volt, VE +165volt, Vset +173volt. On the item I was repairing I found only 7 ...

Question about Philips Televison & Video

1 Answer

...the power supply board, just where the green light blins, it shows 3 blinks means problem with the VSCAN. What to look for next, what to do? thnx. vscan is a voltage used to setup the picture for

Question about Philips Televison & Video

1 Answer

not work. The front LED flashes red seven times and the power supply led flashes green three times. VSCAN voltage drops to zero (or climbs). I unplugged the power feed cable to the y-sustain board and

Question about LG Televison & Video

3 Answers

Vscan voltages on LG Plasma I have seen a post on your website that suggests changing the voltage by 10v on the power supply to cure sparkles. Do you know if this actually works? Are your sparkles ...

Question about Philips Televison & Video

3 Answers

not work. The front LED flashes red seven times and the power supply led flashes green three times. VSCAN voltage drops to zero (or climbs). I unplugged the power feed cable to the y-sustain board and

...the most common problem I come across on Plasma televisions. If this is your problem, then, the VSCAN and/or the VS must be adjusted (usually counter clockwise about 10 volts). The VSCAN is ...

42in sanyo plasma no pic no sound but when I pull off the vscan plug I get sound what's wrong Vscan board is damaged. http://electronicshelponline.blogspot.com/ Try this link for more details. Pull up

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