AL512 Monitor Service Guide
Page 9
... 3.3V 2.5V VCOM 3.6V VDDG 18V VEEG -6V VDDA 9.2V VDDD 3.3V R G B Hsync Vsync BUF I101 74LCV14 PA-HSYNC PA-VSYNC MRT MASCOT VZ I001 LCD CONTROLLER ADC+ SCALAR + T-CON SDA/SCL FROM D-SUB 15 PIN I102 24LC21 EEPROM DDC I100 24LC16B EEPROM EDID I2C BUS KEYPAD OSC. 12MHZ X100 I2C... BUS I105 8051PLCC 48 Bits LCD FLAT PANEL STH1,LP,INV1,INV2 POL,STV1,CPV CPH1 BLT_ON BRIGHTNESS TO BACKLIGHT High Volt INVERTER OPTION VOLUMN CONTROL AUDIO IN AUDIO AMP. 5. I601...
... 3.3V 2.5V VCOM 3.6V VDDG 18V VEEG -6V VDDA 9.2V VDDD 3.3V R G B Hsync Vsync BUF I101 74LCV14 PA-HSYNC PA-VSYNC MRT MASCOT VZ I001 LCD CONTROLLER ADC+ SCALAR + T-CON SDA/SCL FROM D-SUB 15 PIN I102 24LC21 EEPROM DDC I100 24LC16B EEPROM EDID I2C BUS KEYPAD OSC. 12MHZ X100 I2C... BUS I105 8051PLCC 48 Bits LCD FLAT PANEL STH1,LP,INV1,INV2 POL,STV1,CPV CPH1 BLT_ON BRIGHTNESS TO BACKLIGHT High Volt INVERTER OPTION VOLUMN CONTROL AUDIO IN AUDIO AMP. 5. I601...
AL512 User Guide
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Contents Fisrt Setup 1 Front Panel Control 2 Installation 2 Using OSD Functions 3 Timing modes 4 Technical Information 5 Precautions 6 Cleaning the LCD monitor 6 Troubleshooting 7
Contents Fisrt Setup 1 Front Panel Control 2 Installation 2 Using OSD Functions 3 Timing modes 4 Technical Information 5 Precautions 6 Cleaning the LCD monitor 6 Troubleshooting 7
AL512 User Guide
Page 12
... push or scratch the screen with a clean, soft, lint-free cloth in a well ventilated area. Cleaning the LCD monitor + Make sure the LCD monitor is power off and unplug the power cord on the monitor. + Never spray or pour any liquid directly onto the screen or case. + Wipe the screen and case with... operated at the correct power sources indicated on the label on the back of moisture. And do not soil the screen by yourself , as the LCD monitor contains high voltage parts, you may suffer serious injury if you 're unsure of a non-ammonia, non-alcohol based glass cleaner onto a clean soft...
... push or scratch the screen with a clean, soft, lint-free cloth in a well ventilated area. Cleaning the LCD monitor + Make sure the LCD monitor is power off and unplug the power cord on the monitor. + Never spray or pour any liquid directly onto the screen or case. + Wipe the screen and case with... operated at the correct power sources indicated on the label on the back of moisture. And do not soil the screen by yourself , as the LCD monitor contains high voltage parts, you may suffer serious injury if you 're unsure of a non-ammonia, non-alcohol based glass cleaner onto a clean soft...
AL512 User Guide
Page 13
Make sure the video cable is orange, please check it securely connected. If the monitor LED light color is tightly secured to the video output port in the cable connector could cause an improper connection. + Control bottons do not work 1. ... A/C power cord is ON. 2. Make sure your computer is on but no image 1. Press only one botton at a time. 7 Check the video cable to the LCD monitor. + Power on .
Make sure the video cable is orange, please check it securely connected. If the monitor LED light color is tightly secured to the video output port in the cable connector could cause an improper connection. + Control bottons do not work 1. ... A/C power cord is ON. 2. Make sure your computer is on but no image 1. Press only one botton at a time. 7 Check the video cable to the LCD monitor. + Power on .