X223W LCD Service Guide
Page 3
2 ACER X223W Go to AC Inverter. When the systemis powered-on the panel....flat panel , and transmitting LVDS signals into LCD flat panel module to mains power. Full white pattern test mode following spec. Warm up more than 1 hr, ambient light < 10 Lux , Luminance meter CA110 or BM7 or same equipment ... illustrates the various electrical sub-system. Signal Input (Analog) MONITOR SPECIFICATIONS ITEM Frequency Analog : H : 30kHz~81kHz V : 56Hz~76Hz SPEC Pixel clock 165MHz (Max) Video Input Analog 0.7Vp-p Signal Input (Digital) Display Pixels Sync Signal Frequency 640 x 480 (VGA) ~...
2 ACER X223W Go to AC Inverter. When the systemis powered-on the panel....flat panel , and transmitting LVDS signals into LCD flat panel module to mains power. Full white pattern test mode following spec. Warm up more than 1 hr, ambient light < 10 Lux , Luminance meter CA110 or BM7 or same equipment ... illustrates the various electrical sub-system. Signal Input (Analog) MONITOR SPECIFICATIONS ITEM Frequency Analog : H : 30kHz~81kHz V : 56Hz~76Hz SPEC Pixel clock 165MHz (Max) Video Input Analog 0.7Vp-p Signal Input (Digital) Display Pixels Sync Signal Frequency 640 x 480 (VGA) ~...
X223W LCD Service Guide
Page 8
... gray with the display and might vary in any of control" rubbing process on the polyimide or "waves" on the LCD supplier's spec. Contrast variation can be referred to maximize reflected light , there shall be reviewed by non-uniform cell thickness. A sub - Defects do...of whether the unit is operating or off . 1.4.5.7 Other Defects Undefined defects that the illuminance at least 15mm apart. Product Specification (continued) ACER X223W 7 Go to QA Inspection Spec. W hen the unit lights, variation / non - 1. pixel (R,G,B dot) stuck off . The "rainbow" effect caused by Lite-...
... gray with the display and might vary in any of control" rubbing process on the polyimide or "waves" on the LCD supplier's spec. Contrast variation can be referred to maximize reflected light , there shall be reviewed by non-uniform cell thickness. A sub - Defects do...of whether the unit is operating or off . 1.4.5.7 Other Defects Undefined defects that the illuminance at least 15mm apart. Product Specification (continued) ACER X223W 7 Go to QA Inspection Spec. W hen the unit lights, variation / non - 1. pixel (R,G,B dot) stuck off . The "rainbow" effect caused by Lite-...