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 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

Here we will be repairing a Westinghouse LCM-20V5. This repair article will also cover other monitors such as the Viewsonic VG2021M that use the DAC-12M033. If your monitor either has a blinking power light or a very dark picture then this should help get you back running. Below you will find a full walk thru on repairing your LCD monitor. Read more

If you have a Westinghouse LCM-22W3 or other monitor that uses the DAC-19M009 power supply that either has a blinking power light or a very dark picture then this should help get you back running. This power board is also used in the Viewsonic VG2230WM, Viewsonic VX2245WM and Viewsonic VX2235WM-05 monitors so the symptoms and solution will be the same. Below you will find a full walk thru on repairing your LCD monitor. Read more

If you have a Acer AL1916W,Viewsonic VA1916b,VA1926W,VA1916W Westinghouse L1975NW or L2046NV or Gateway FPD-1830 monitor that has no picture but a solid green power light then this should help get you back running. Read more