Question about Samsung DLP HL-P5663W 56" TV

1 Answer

When I turn my 46" DLP TV on I see "weak or no signal"

My Samsung 46" DLP TV when turned on gives a "weak or no signal" message on the screen. I get no picture and no sound, just a blue screen. But when I press "PIP" (picture in picture), I can see picture from a cable channel. The TV is very bright when turned on, so I don't think it's a lamp issue, but don't know for sure. I wonder if anyone out there knows if this is a lamp or a video signal issue?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Samsung Expert
  • 285 Answers

It is a signal issue.

Posted on Aug 02, 2017

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

SOURCE: PROBLEM WITH SAMSUNG DLP TV

disconnect the power and hold in the power button for 30 seconds to reset it.

Posted on Mar 03, 2008

jerryg50
  • 1673 Answers

SOURCE: 46" Samsung DLP Lines & Freeze up

This is a possible fault in the power supply, and can be a problem with some decoupler caps on some of the boards. The vertical bars and unstability are usually attributed to having high frequency noise and or clocking pulses crosstalking on to the power distribution lines that run through the boards. This can be switching power supply noise, or cross-talk from clocking pulses.

Another thing that can cause your described fault is unstable clocking between the devices that are reading and writing to the data busses. There are a number of data busses running through the set for the boards to be able to communicate with each other.

The tech will use the process of board swapping to service the set, and then do the adjustments as necessary to make sure the new boards match up.

Yes... DLP sets are fairly expensive to service!

This is my personal opinion. If the set is out of warranty, I would change for a Plasma or LCD set. If you compare the performance of these to ther DLP, the difference is very big. From what I am seeing from a service point of view, the DLP's are lower in reliability.

Jerry G.


Posted on May 06, 2008

SOURCE: Samsung DLP HLM-617W/XAA

with lamp out (door closed) the ballast should "strike" or give an arc sound, trying to fire the lamp. If it does not do that maybe the color wheel is not spinning up - has to do that first.........then the set will try to fire the lamp

Posted on Jul 29, 2008

  • 1 Answer

SOURCE: No Signal

I connected the cable to Ant-A, then connected a short cable from the out loop to Ant-B. Works fine. Didn't have a manual, had no idea.

Posted on Sep 06, 2008

  • 58 Answers

SOURCE: Samsung DLP TV has lot picture. Makes a Humming sound

That sounds most like the color wheel,
to change that you need to have some skill in electronics, I would recommend to take it to a shop

Posted on Apr 25, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

There is a message on the screen that says "Weak or no signal".


Tv it is not getting the tv stations broadcasting incomming signals.Make sure the ur pay CABLE or free AIR incomming broadcasting tv stations signal sources are good and than go in ur tv menu go into SETUP pick AIR or CABLE and rescan channels again.U should have no more weak or no signal message anymore.

Jul 31, 2011 | Samsung HL-67A510 67" DLP HDTV

1 Answer

Tv will not work


Thunderstorm will damaged the semiconductor such as signal diode, transistor, and IC. Check any shorted component in power supply section. You need Multimeter and basic component testing procedure.

Jun 12, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Samsung ldp 46 " replaced lamp humming sound fans cleaned and working set continues to turn off every 20 min or so


Humming problem with a Samsung DLP HL-P5063W
picture displays good
Humming randomly starts, but once it starts it hums

May 31, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Green shade color on screen over tyhe program that is been broadcast


its a loose connections to you color amplifier RGB. cold solder in that board section.

May 30, 2009 | Samsung HL-R6167W 61" HDTV

1 Answer

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.

Nov 10, 2008 | Samsung DLP HL-P4663W 46" Rear Projection...

3 Answers

Weak or no signal message


  1. Since my problem (Samsung/Comcast) began with a channel selection button pushed on the TV remote when it should have been pushed on the cable remote, I figured the problem lay with the TV.  Although I was getting the "weak or no signal" msg., the actual signal strength bar graphic showed it to be strong. Disconnecting did no good. I surmised that the TV was simply not recognizing the box.
  2. I looked at the manual for my Samsung 750 model. 
  3. Page 20 discussed "Selecting the source". I accessed the TV menu and selected "Input", then chose the "HD..." item from the highlighted list. Voila! My tv works again. 

Jun 08, 2008 | Samsung LN-S4092D 40 in. LCD HDTV

2 Answers

Hlp4663w color wheel


Check

http://www.jangro.com/a/2006/07/24/samsung-dlp-replace-color-wheel/

Jan 29, 2008 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Samsung DLP Problems


Possibly thermal sensor,ballast,or the lamp or all of the above,or the main pcb could be the culprit

Dec 12, 2007 | Samsung DLP HL-P4663W 46" Rear Projection...

Not finding what you are looking for?
Samsung DLP HL-P5663W 56" TV Logo

Related Topics:

148 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74666 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a Samsung Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...