Question about Samsung SMT-170 PROFESSIONAL 17" TFT-LCD MONITOR

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Samsung digital quad soq-080n security system, no display, only blinking light. Suspect unit in power saving mode.

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Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Posted on Jun 04, 2010

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Posted on Jan 02, 2017

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Power light blinking on nv53a gateway


Your Gateway laptop comes with a series of LED lights that alert you to the state of your computer. You'll notice there are blue, purple and red lights that either blink or display solidly. Each light, blinking or solid, has a different meaning. The blue blinking light on your laptop indicates that it is in Standby mode. Your laptop goes into Standby when you close its lid without shutting down the computer. To turn this light off, you'll need to take the computer out of Standby mode, and if you want to ensure that the blinking blue light does not return, shut down the computer after each use.

Open the lid of your Gateway laptop and press the power button. Once Windows loads, enter your password if required. The blue light will no longer be blinking because the computer is no longer in Standby mode. Shut the laptop off when you finish using it rather than simply closing the lid to stop the blue light from blinking again. Click "Start" from your Windows desktop and click "Shut down." Change your computer's power settings to keep if from going into Standby mode when you close the lid if you'd rather not shut down your computer every time you use it. Click "Start" and click "Control Panel." Click "System and Security" and then click "Power Options." Click "Choose what closing the lid does" from the list of options on the left side of the window. Select "Hibernate" from the drop-down lists under "On Battery" and "Plugged In." Click "Save Changes." Your laptop will now bypass Standby mode when you close the lid and it will enter Hibernate mode instead. Hope it helps.

Jan 23, 2013 | Gateway MT6730 Notebook PC

1 Answer

Mhc-rg222 red light blinks power button wont turn on unit


Check the back of the unit for speaker wire shorts, if everything looks fine suspect the output ic's in the stereo.

May 26, 2012 | Sony MHC-RG222 CD Shelf System

1 Answer

CAN'T GET THE MONITOR OUT OF POWER SAVING MODE


Hello,

If you have a blinking power light and no display even when you first power up the unit then its not in power saving mode. The blinking power light indicates a failure of the filter capacitors on the power supply board. This is a very common problem with LCD monitors after a few years of service. The power supply can be repaired by just replacing the defective filter capacitors. Here is a picture of the power supply board with the bad caps circled in yellow and below that is a link to a full repair guide showing how to open the unit and what to replace including a full parts list.


9_24_2012_8_54_49_pm.jpg

http://www.ccl-la.com/blog/index.php/repairing-a-dell-1905fp-1907fp-lcd-monitor/

I hope this helps you out,
BuddyMc

Feb 11, 2011 | Dell UltraSharp 1905FP 19" LCD Monitor

1 Answer

SAMSUNG HT-Q9 displays PROTECT and then switches off?


hello,
Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Usually a protect fault will indicate a bad transistor in the amplification section. I suspect that the control circuit is sensing a fluctuation in the power supply and going in to protect mode. (assuming that the protect circuit itself is working properly) If a voltage is too high the unit will go in to protect mode to prevent damage to the speakers and the rest of the unit. Expect a 60 to 80 dollar repair charge depending on how many parts need to be replaced and what the repair labor rate is in your area.Hope this will help........

May 26, 2010 | Samsung HT-TQ85 Five DVD 5.1 Channel Home...

1 Answer

Power light is blinking but no display on SMT-170 MONITOR OR SECURITY SYSTEM. SYSTEM DUAL QUAD SOQ-080N


u have problem with Display from the Coputer not from the Moniter

try to run from baios mode

and re setupp your display

May 11, 2010 | Samsung SMT-170 PROFESSIONAL 17" TFT-LCD...

1 Answer

How do I get the Monitor out of analog power save mode


Hello,

More than likely the unit is not in power save mode, When in power save and you turn the unit off and back on you will get a picture. If its still will not display a picture or your power light is blinking then you have a shorted power supply board. We have a step by step repair guide posted on our web site at: www.ccl-la.com Look it over and check your monitor, this is the most common cause of no power, picture or just a blinking power light. If you have any questions just ask, We have full technical support available.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com

Jan 11, 2010 | LG L196WTQ Monitor

1 Answer

Sony LBT W5000


According to Page 46 of the LBT-W5000 Operating Instructions:
"The display stars flashing as soon as you plug in the power cord even though you haven't turned on the system (demonstration mode).
Press DISPLAY (for LBT-W5000 / W300 / XB700 / XB500) or DEMO (STANDBY) (for other models) while the system is off. If the system is in the Power Saving mode, press POWER SAVE / DEMO (STANDBY) (for LBT-W5000 / W300 / XB700 / XB500). The demonstration appears automatically the first time you plug in the power cord, or if there is a power outage lasting longer than half a day."
I tested this today, as my LBT-W5000 was in Demonstration Mode. It definitely works. The only catch is (at least on the W5000), and it's a minor one, you have to reset your clock afterwards.

May 29, 2009 | Sony LBT-W5000 Shelf System

1 Answer

I JUST CHANGED THE TONER AND THE COPIES ARE PRINTING OUT WITH A HEAVY THICK LINE ON THE SIDES


Indication Cause and remedy Page
Drum replacement
required indicator
Steadily
lit
Replacement of drum cartridge will be needed
soon. Prepare a new cartridge. 70
Blinking Drum cartridge must be replaced. Replace it with
a new one. 58
TD cartridge
replacement
required indicator
Steadily
lit
Replacement of TD cartridge will be needed
soon. Prepare a new cartridge. 70
Blinking TD cartridge must be replaced. Replace it with a
new one. 57
Misfeed indicator Blinking
A misfeed has occurred. Remove the misfed
paper referring to the description of "MISFEED
REMOVAL".
63
SPF misfeed
indicator Blinking
An original misfeed has occurred in the SPF.
Remove the misfed originals referring to the
description of "D: Misfeed in the SPF".
67
Power save indicator is
steadily lit.
The unit is in the preheat mode. Press any key to
cancel the preheat mode. 54
The unit is in the auto power shut-off mode.
Press the start ( ) key to cancel the auto power
shut-off mode.
54
The paper tray indicator is
blinking.
The paper tray is not installed properly. Push the
tray into the unit securely. –
"CH" is blinking in the
display.
The TD cartridge is not installed. Check if the
cartridge is installed. 57
"CH" is steadily lit in the
display.
Side cover is open. Close the side cover
securely by pressing the round projections near
the side cover open button.

"P" is blinking in the display.
The paper tray or multi-bypass tray is empty.
Load paper. 15, 17
A misfeed has occurred in the paper tray or
multi-bypass tray. Remove the misfed paper. 63
A letter and a number appear
alternately.
The scan head locking switch is locked. Unlock
the scan head locking switch. 9
A letter and a number appear
alternately.
The unit will not function. Turn the power switch
off, remove the power cord from the outlet, and
contact our Technical Assistance Department at
1-(630)378-3590 in the USA or 905-568-7140 in
Canada.

May 13, 2009 | Sharp Office Equipment & Supplies

2 Answers

SAMSUNG SSC21WEB


It's a quad. It records all 4 cameras at the same time. You can display 1 cam at a time. If you play it back, you have to hit the buttong that displays the corresponding camera you want to review.

Nov 06, 2008 | Samsung Weather Resistant Security Camera...

1 Answer

Power light steady green but monitor goes dark after 4 secs of video


The video card in the computer could be going bad too or the driver for the video has corrupted. Try reloading the video drivers in the PC first.

Mar 29, 2017 | NEC MultiSync LCD1770V - Flat panel...

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