Question about Samsung HC-P4741W 47" Rear Projection HDTV-Ready Television

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Samsung hc-p4741w flashing red light

The tv doesnt' turn ont. It just makes a eeeeeeeeeeeee sound for 2 sec than the red light in front start flashing. I got it off of a friend. When he transported it he layed it down. It worked before brought it to my house./

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Re: samsung hc-p4741w flashing red light

That sound is made by the power supply who's gooing in protection mode due to some overcurent in secondary. Could be many reasons: conv. amp. IC's, video amp.IC's etc. In my opinion more then 70% chances to be the STK for convergence. Need to be troubleshooted by a tech.

Posted on Dec 07, 2007

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My 2004 samsung self focus bbe digital tv had a normal picture, but recently the screen started producing yellow images. Everything we watch is in yellow tint. The model number is HC-P4741W. If anyone can...

Check and make sure that you still have your red component cable hooked up and it is tight on both ends of cable. If cable is tight, try another cable to make sure the one you are using isn't bad. If you still have a yellow picture, stick your head in the unit and see if the red tube is lit. If it is not, you found your problem.

Jun 20, 2012 | Samsung HC-P4741W 47" Rear Projection...

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if color is skewed or looks 3d its a convergence problem--select that in main menu and try to adjust--if will not adjust it needs the chips for that replaced.

Jun 07, 2012 | Samsung HC-P4741W 47" Rear Projection...

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Samsung HC-P4741W has no picture and no sound

Doubt it is the convergence board. It is in shutdown mode caused by an overcurrent or overvoltage condition. It will take some troubleshooting to pinpoint the part(s) that are defective. Could also be a cracked solder joint.

Jul 06, 2009 | Samsung HC-P4741W 47" Rear Projection...

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Samsung hc-p4241w - No picture

samsung tv model hc-p4241w good picture no sound

May 22, 2009 | Samsung HC-P4241W 42" Rear Projection...

2 Answers

Service mode for Samsung HC-Pxx41W

with tv off,
press in sequence mute - 1 - 8 - 2 then turn on the the power
use the number keys, the direction pad, volume and channel buttons to adjust convergence

Mar 19, 2009 | Samsung HC-P4741W 47" Rear Projection...

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Greenish haze on my Samsung HC P4741W

If you purchased it new then this clearly should not happen - if it is second hand and therefore older then the red tube could be burnt out. The convergance may simply require allignment if the set has been knocked about trying to get it to its final resting place - this would need a tech on site to set it up.

Feb 14, 2009 | Samsung HC-P4741W 47" Rear Projection...

1 Answer

Colours serparated, not converged, screen looks concave

Replace Both fo your STKs convergence ICs STK392-040s. For Parts Call 1-800-223-3205

Dec 30, 2008 | Samsung HC-P4741W 47" Rear Projection...

1 Answer

Tv wont turn on after fixing convergence problem

Check the pins with a strong magnifying glass to make sure they are solderd correctly with none of the pins bridged with solder, then recheck all the wire connections to make certain they are correctly hooked up.

Apr 16, 2008 | Samsung HC-P4752W 47" Rear Projection...

1 Answer

Rear Projection TV Picture is all green with Horizontal Lines

It looks like you started out with an intermittent solder connection which may have been fairly easy to find early on. Now, unless a technican can make it come and go while tapping on the circuit board and repair the connection, it may be a very expensive shop repair.

May 29, 2007 | Samsung HC-P4741W 47" Rear Projection...

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