20 Most Recent Hansol H950 19" LCD Monitor Questions & Answers


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Hansol H950 19"... | Answered on Apr 23, 2017


Hello,

The problem you posted need more information, can you give more details on the problem.

Take care.

Hansol H950 19"... | Answered on Jul 25, 2010


Your backlight has lost power, even though the LED says there is,

This problem can be fixed, but the expertise required is costly, and really not worth the work (that is why it is costly)

Best bet, dispose of it responsibly, and buy a new monitor, or a still working used one. The former will be almost the same cost as a repair, while the latter will be cheaper.

Of course, if it is still under warranty, then RMA that ******.

Hansol H950 19"... | Answered on Dec 08, 2009


The backlight power supply in the H950 series suffers from a manufacturing defect. Hansol might replace the unit even if it's not covered by warranty anymore. Contact them.

Otherwise (and if you have electronics skills), replace the electrolytic caps in the monitor's power supply. Take proper high voltage precautions!
  • Disconnect mains
  • Wait at least one day for caps to discharge a bit
  • Remove monitor stand (four screws)
  • Put the monitor face-down on the table, plugs facing to you
  • Remove back cover (snap-in, difficult to open without minor damage) - be cautious: front buttons are connected using a rather short cable, do NOT try to remove front cover
  • Remove EMV casing screws (four screws) and ground wire
  • Disconnect CCFL tubes (four connectors), noting connector orientation
  • Disconnect front buttons pcb
  • Lift EMV casing side facing to you
  • Disconnect power supply board (left) from signal board
  • Unscrew/remove power supply board - caution: C12 is likely to store mains voltage even after days!
  • Replace caps (C34 and C66 are likely failure candidates for IPHS19-S rev1.2 boards; you might also replace C31, C32, and C35 while you are at it) - higher voltage and temperature rating are okay, capacity has to match
  • Assemble everything again

Hansol H950 19"... | Answered on Apr 22, 2009


The backlight power supply in the H950 series suffers from a manufacturing defect. Hansol might replace the unit even if it's not covered by warranty anymore. Contact them.

Otherwise (and if you have electronics skills), replace the electrolytic caps in the monitor's power supply. Take proper high voltage precautions!
  • Disconnect mains
  • Wait at least one day for caps to discharge a bit
  • Remove monitor stand (four screws)
  • Put the monitor face-down on the table, plugs facing to you
  • Remove back cover (snap-in, difficult to open without minor damage) - be cautious: front buttons are connected using a rather short cable, do NOT try to remove front cover
  • Remove EMV casing screws (four screws) and ground wire
  • Disconnect CCFL tubes (four connectors), noting connector orientation
  • Disconnect front buttons pcb
  • Lift EMV casing side facing to you
  • Disconnect power supply board (left) from signal board
  • Unscrew/remove power supply board - caution: C12 is likely to store mains voltage even after days!
  • Replace caps (C34 and C66 are likely failure candidates for IPHS19-S rev1.2 boards; you might also replace C31, C32, and C35 while you are at it) - higher voltage and temperature rating are okay, capacity has to match
  • Assemble everything again

Hansol H950 19"... | Answered on Jan 13, 2009


The backlight power supply in the H950 series suffers from a manufacturing defect. Hansol might replace the unit even if it's not covered by warranty anymore. Contact them.

Otherwise (and if you have electronics skills), replace the electrolytic caps in the monitor's power supply. Take proper high voltage precautions!
  • Disconnect mains
  • Wait at least one day for caps to discharge a bit
  • Remove monitor stand (four screws)
  • Put the monitor face-down on the table, plugs facing to you
  • Remove back cover (snap-in, difficult to open without minor damage) - be cautious: front buttons are connected using a rather short cable, do NOT try to remove front cover
  • Remove EMV casing screws (four screws) and ground wire
  • Disconnect CCFL tubes (four connectors), noting connector orientation
  • Disconnect front buttons pcb
  • Lift EMV casing side facing to you
  • Disconnect power supply board (left) from signal board
  • Unscrew/remove power supply board - caution: C12 is likely to store mains voltage even after days!
  • Replace caps (C34 and C66 are likely failure candidates for IPHS19-S rev1.2 boards; you might also replace C31, C32, and C35 while you are at it) - higher voltage and temperature rating are okay, capacity has to match
  • Assemble everything again

Hansol H950 19"... | Answered on Nov 22, 2008


Most likely the power supply, or the back-plane lamps, or the back-plane supply, or a defect on one of the processor boards is loading the supply too much, or any combinations of these are defective. You will have to have a source to try the boards to fix the monitor. I would suggest to find the authorized service rep for your monitor. They will have to service it for you. If the monitor is out of warranty, the fix will not be cheap!

Jerry G.

Hansol H950 19"... | Answered on Oct 10, 2008


Some of those monitors have had a problem where the large HDMI cable attaches to the back of the monitor. Try inserting the HDMI cable then instead of tightening the screw supports power up the monitor and wiggle it slightly if the monitor works then the problem is in the connector and may need to be resolderd on the inside. have you tried using another HDMI cable to rule out that the cable itself isnt defective?

Hansol H950 19"... | Answered on Apr 07, 2008


Hello and Welcome to FixYa!

This usually happens when you select a resolution or a refresh rate that is beyond the monitor range. For example if your monitor supports a max. resolution of 1024x768 then if you give it a signal of 1600x1200 it will display out of range.

Solution of this problem is to reduce the resolution or refresh rate frequency.

Changing screen resolution in Windows XP: First right-click on the desktop and then left click on Properties from the menu that appears.

The display properties dialogue box will appear as shown in fig 1.1 below, click on the settings tab at the top right of the box.

xp-screen-resolution-1.gif

The areas worth noting are:

Screen Resolution
This slide bar is what you use to change the resolution, the options you have will depend on your graphics card and monitor, but the standard options are 800x600, 1024x768 and 1152x864.

Normally the default (in XP) is set to 800x600 which means the display will be 800 pixels wide and 600 pixels high.

How to Change the Screen Refresh Rate of Your Monitor loadTOCNode(2, 'summary');
  1. Click Start, click Control Panel, click Appearance and Themes, and then click Display.

    Alternatively, right-click the desktop, and then click Properties.
  2. Click the Settings tab, and then click Advanced.
  3. Click the Monitor tab, and then click the screen refresh rate that you want to use.
NOTE:
  • The default refresh rate setting is 60 Hertz (HZ); however, your monitor may support a higher setting. Check your manufacturer's documentation for information about the settings that your monitor supports.
  • If you use a higher refresh rate, you can reduce the rate that your screen flickers; however, if you specify a refresh rate that is too high for your monitor, your screen may become unusable and your hardware may be damaged.
  • Changes to the refresh rate affect all users that log on to the computer.
Source:
http://www.helpwithpcs.com/tipsandtricks/changing-screen-resolution-win-xp.htm
http://support.microsoft.com/kb/311403

Kindly rate me if i was helpful.
Regards,
Waqar

Hansol Computers... | Answered on Mar 27, 2010


In such cases the buttons do not work. Go to start->Control Panel->Display->Settings->Advanced->Monitor->Properties->Drivers. Here you will find an option of Uninstall drivers. Select it. and close all windows. Reboot the PC. Start->Control Panel->System->Hardware->Device Manager->Action->Scan for New HW. Windows will scan for new display and load its drivers. Your display would be alright.

Hansol Computers... | Answered on Dec 12, 2009


Hello,

We carry the adapter you need, they run $16.95 plus $4.50 shipping.

Let me know at [email protected] if you are interested.

Buddy
Corporate Computer
www.ccl-la.com

Hansol Computers... | Answered on Jul 15, 2009


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