This repair guide will show you how to open and repair a Samsung 2493HM 24″ monitor. The monitor we have here has no power but the power supply can cause several type of problems such as slow to show picture, a flashing or flickering display, blinking power light and no display, or no power at all. The Samsung 2493HM uses the BN44-00195A power supply board made by Dong Yang. Read more

We had a Westinghouse LCM-19V5 come into the shop over the weekend with a failing power supply. The unit uses the DAC-19M001 power supply board. The monitor just had a blinking power light and no display. A failure of the power supply on this model can also be indicated by a monitor that is slow to turn on or takes a minute or two to show a picture. Read more

The Emprex HD-3202 is known to have power issues, in the following article we will show you how to repair the power supply board to correct these problems. This TV uses the TOM202CABB power supply board. Read more

The Westinghouse LCM-19W4 19″ LCD monitor has issues with the Back light power supply.  The unit will have either a flashing power light, no power at all, or it may take several minutes to display a picture.  This model and others that use the DAC-12M030 or DAC-12M028 power supply can be repaired using this guide. Update: this board is also used in the Viewsonic VA1912 and Westinghouse LCM-19V7 & LCM-17V8 monitors. Read more

If you have a Hanns-G HC194D with a flashing power light or not power at all then this should get you back going again. The problem with this series of monitor is 5 failing capacitors on the power supply board. Read more

This time we will repairing an Optiquest Q19wb 19″ LCD monitor with no power. This same power supply issue can cause your monitor to have a white screen, no display and a blinking power light or a unit that is slow to show a picture. This article will guide you through the repair of this unit. The power supply board is the ILPI-025. Read more