Service Guide
Page 6
... light, the screen may find slightly uneven brightness in the screen depending on again to the nature of the LCD screen, an afterimage of the previous screen may include blemishes of 0.01% or less such as a missing ...pixel or a pixel lit all of 99.99% or more. z The LCD screen has effective pixels of the time. It may remain after switching the image, when the same image is recovered... use . z Due to make sure the flicker disappears. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem.
... light, the screen may find slightly uneven brightness in the screen depending on again to the nature of the LCD screen, an afterimage of the previous screen may include blemishes of 0.01% or less such as a missing ...pixel or a pixel lit all of 99.99% or more. z The LCD screen has effective pixels of the time. It may remain after switching the image, when the same image is recovered... use . z Due to make sure the flicker disappears. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem.
Service Guide
Page 8
...AU-M190EN04(V5) Signal Interface DSUB Sync Type for the 19" MICRO-PROCESSOR based Multi-mode supported high resolution color LCD monitor. Monitor Feature INTRODUCTION Chapter 1 Scope This specification defines the requirements for analog input Separate / compatible / Color Temp user adjust...display card. This will alleviate the growing health concerns. Description The LCD monitor is also a space saving design, allowing more . It is designed with the latest LCD technology to the traditional CRT monitor, it consumes less power and gets less weight in stereo audio amplifier...
...AU-M190EN04(V5) Signal Interface DSUB Sync Type for the 19" MICRO-PROCESSOR based Multi-mode supported high resolution color LCD monitor. Monitor Feature INTRODUCTION Chapter 1 Scope This specification defines the requirements for analog input Separate / compatible / Color Temp user adjust...display card. This will alleviate the growing health concerns. Description The LCD monitor is also a space saving design, allowing more . It is designed with the latest LCD technology to the traditional CRT monitor, it consumes less power and gets less weight in stereo audio amplifier...
Service Guide
Page 9
... Warrn up time All specifications : 30 minutes Fully functional : 5 seconds Measuring Equipment : Chroma 2250 signal generator or equivalent, directly Connected to the monitor under the following conditions, unless otherwise specified. AU M190EN04 V5 Display size: Display mode: Pixel pitch: 376.32mm (H) × 301.056mm(V) VGA... - 32]/1.8 u' = 4x/(-2x + 12y + 3) v' = 9y/(-2x + 12y + 3) x = (27u'/4)/[(9u'/2) - 12v' + 9] y = (3v')/[(9u'/2) - 12v' + 9] nits = cd/(m2) = Ft-L x 3.426 lux = foot-candle x 10.76 LCD monitor General specification Panel Type: 19 " active matrix color TFT...
... Warrn up time All specifications : 30 minutes Fully functional : 5 seconds Measuring Equipment : Chroma 2250 signal generator or equivalent, directly Connected to the monitor under the following conditions, unless otherwise specified. AU M190EN04 V5 Display size: Display mode: Pixel pitch: 376.32mm (H) × 301.056mm(V) VGA... - 32]/1.8 u' = 4x/(-2x + 12y + 3) v' = 9y/(-2x + 12y + 3) x = (27u'/4)/[(9u'/2) - 12v' + 9] y = (3v')/[(9u'/2) - 12v' + 9] nits = cd/(m2) = Ft-L x 3.426 lux = foot-candle x 10.76 LCD monitor General specification Panel Type: 19 " active matrix color TFT...
Service Guide
Page 20
The Adapter will contain an main board, an inverter/ power board, key board and internal adapter which house the flat panel control logic, brightness control logic and DDC. MONITOR BLOCK DIAGRAM The LCD monitor will provide thr 12V DC-power to inverter/ power board. Power board (include: AC/DC,inverter) - 20 - The inverter board will drive the backlight of panel and the DC-DC conversion.
The Adapter will contain an main board, an inverter/ power board, key board and internal adapter which house the flat panel control logic, brightness control logic and DDC. MONITOR BLOCK DIAGRAM The LCD monitor will provide thr 12V DC-power to inverter/ power board. Power board (include: AC/DC,inverter) - 20 - The inverter board will drive the backlight of panel and the DC-DC conversion.
Service Guide
Page 25
System Installation Connecting the Display z Power off your PC. z Connect the other end of the signal cable to the VGA port on your computer. z Connect one end of the signal cable to the LCD Monitor's VGA port. z Connect the power cord to the LCD Monitor. z Make sure connections are secure. Connecting the AC Power z Connect the power cord to an AC power source. - 25 -
System Installation Connecting the Display z Power off your PC. z Connect the other end of the signal cable to the VGA port on your computer. z Connect one end of the signal cable to the LCD Monitor's VGA port. z Connect the power cord to the LCD Monitor. z Make sure connections are secure. Connecting the AC Power z Connect the power cord to an AC power source. - 25 -