Service Manual
Page 23
...; OFF 23 Press the or keys to change the settings. The default start setting is factory pre-set to the PC industry 0 to 63 standard white color. Then • Red (0 to 100) • Green (0 to 100) influence on a yellowish tint. Bluish Applies a cool tint to ... to select Red, Green, or Blue. This is factory pre-set to the news print standard white color. Dynamic Contrast The function will disable Brightness and Contrast controls. 24" LCD Color Monitor BenQ E2400HD to be altered to User Mode change the color tint of the image. Activating Dynamic Contrast ...
...; OFF 23 Press the or keys to change the settings. The default start setting is factory pre-set to the PC industry 0 to 63 standard white color. Then • Red (0 to 100) • Green (0 to 100) influence on a yellowish tint. Bluish Applies a cool tint to ... to select Red, Green, or Blue. This is factory pre-set to the news print standard white color. Dynamic Contrast The function will disable Brightness and Contrast controls. 24" LCD Color Monitor BenQ E2400HD to be altered to User Mode change the color tint of the image. Activating Dynamic Contrast ...
Service Manual
Page 49
waveform is normal OK Check Q702, Q703 is normal NG Replace X401 Replace U401 Check Correspondent component. 49 Check Correspondent component. NG OK Replace Panel OK NG Check U401 OK NG Check reset circuit of U401 is broken or CN701 solder? 24" LCD Color Monitor (3) White screen White Screen BenQ E2400HD Measure Q703 base NG X401 oscillate is low level?
waveform is normal OK Check Q702, Q703 is normal NG Replace X401 Replace U401 Check Correspondent component. 49 Check Correspondent component. NG OK Replace Panel OK NG Check U401 OK NG Check reset circuit of U401 is broken or CN701 solder? 24" LCD Color Monitor (3) White screen White Screen BenQ E2400HD Measure Q703 base NG X401 oscillate is low level?