VIEWSONIC - N2752W _ LCD TV _ SERVICE MODE & EEPROM INITIALIZATION _ COLOR TEMPERATURE ADJUSTMENT

EEPROM INITIALIZATION

• Timing: 1366*768@60Hz
• Pattern: 16*12 pane

Press [ POWER] [▲]and [ENTER] at the same time, then go into the FACTORY Mode  [Service Mode].

Select EEPROM INITIAL and press ENTER. The act of EEPROM INITIAL is completed when EEPROM INIT disappeared.

COLOR TEMPERATURE ADJUSTMENT.

PC MODE

• Timing: 1360*768@60Hz.
• Pattern: 16 grey scale.
• LCD TV should be run-in and warmed up for at least 30 minutes.
• Make sure the distance between SENOR of the CA110 and the LCD TV is about 20cm.
•  Color Temperature adjusting.
• Under the picture 16 grey scale of VGA source, select WHITE BALANCE and press ENTER, The color warm will auto adjust. The act of EHITE BALANCEL is completed when the picture is steady.
• After adjusting, switch to FULL WHITE and check the value of each color.
• Preset color for N2752W

                                        x=0.283±0.015                                    y=0.298±0.015

• Under the picture NTSC color bar of YPbPr source, select WHITE BALANCE and press ENTER, The color warm will auto adjust. The act of EHITE BALANCEL is completed when EHITE BALANCEL disappeared.
• After adjusting, switch to FULL WHITE and check the value of each color.
• Preset color for N2752W

                                     x=0.283±0.015                                       y=0.298±0.015