H243 LCD Monitor Service Guide
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...-20°C to 60°C : 5% to 90% 10000 ft (Ta=50, t=24h) 30000 ft (Ta=30, t=24h ) Acer -LCD-H243H Note 1: Temperature and relative humidity range must withstand 8KV for contact discharge and 15KV for the maximum luminance to reduce to 50% of ... of displaying an all WHITE field at cold-start, 25°C, DC output full-loading and 240Vac input Regulator Efficiency 4 The LCD panel life which is from 100 ~ 240Vrms 3.1.2 AC Input Current 1.5A (max) at 100VAC input 0.8A (max) at ...°C, DC output full-loading and 100Vac input b. 60A max at mid Brightness and Contrast settings. 3.
...-20°C to 60°C : 5% to 90% 10000 ft (Ta=50, t=24h) 30000 ft (Ta=30, t=24h ) Acer -LCD-H243H Note 1: Temperature and relative humidity range must withstand 8KV for contact discharge and 15KV for the maximum luminance to reduce to 50% of ... of displaying an all WHITE field at cold-start, 25°C, DC output full-loading and 240Vac input Regulator Efficiency 4 The LCD panel life which is from 100 ~ 240Vrms 3.1.2 AC Input Current 1.5A (max) at 100VAC input 0.8A (max) at ...°C, DC output full-loading and 100Vac input b. 60A max at mid Brightness and Contrast settings. 3.
H243 LCD Monitor Service Guide
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... Resolution Video input level Warm-up time : 25 ± 5°C : white : 1920 x 1080 : 700 mV ± 2% : 30 minutes Set brightness control and also contrast control at maximum, to measure the screen center, the light output shall BL ≥ 240 cd/m2 (as panel spec).... of of nine nine points points (backlight ) (backlight ) ‡75% L/10 L/2 4 5 6 W/10 1 2 3 7 8 9 W/2 5 Acer œ75% (DC output full loading and nominal AC input voltage range) Acer -LCD-H243H Ripple and Noise Total composite ripple and noise less than 800mV for +25V output, and less than 150mV for...
... Resolution Video input level Warm-up time : 25 ± 5°C : white : 1920 x 1080 : 700 mV ± 2% : 30 minutes Set brightness control and also contrast control at maximum, to measure the screen center, the light output shall BL ≥ 240 cd/m2 (as panel spec).... of of nine nine points points (backlight ) (backlight ) ‡75% L/10 L/2 4 5 6 W/10 1 2 3 7 8 9 W/2 5 Acer œ75% (DC output full loading and nominal AC input voltage range) Acer -LCD-H243H Ripple and Noise Total composite ripple and noise less than 800mV for +25V output, and less than 150mV for...
H243 LCD Monitor Service Guide
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... Color Temp Red 0～100 80 User Green 0～100 80 Blue 0～100 80 OSD Auto Configure --- Acer FACTORY MODE ● Acer -LCD-H243H Press [e], and then press [POWER] for entering factory mode. 5.4 OSD Structure The On-Screen Display (OSD) shall... be shown with all OSD controls set to use icon based menu through keypad OSD buttons or remote control unit. Clock 0～100 50 (1) Warm --- --- ...
... Color Temp Red 0～100 80 User Green 0～100 80 Blue 0～100 80 OSD Auto Configure --- Acer FACTORY MODE ● Acer -LCD-H243H Press [e], and then press [POWER] for entering factory mode. 5.4 OSD Structure The On-Screen Display (OSD) shall... be shown with all OSD controls set to use icon based menu through keypad OSD buttons or remote control unit. Clock 0～100 50 (1) Warm --- --- ...
H243 LCD Monitor Service Guide
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Acer Acer -LCD-H243H Note: if programming fails or success rate is not high, click "Config" and adjust its speed in "E2PROM DEVICE SETTING" After connecting, AC ON, DC ON OK Open ISP program OK Choose manufacturer and model of FW IC OK LOAD FW software OK Click Connect and enter ISP MODE OK $MJDL"650BOE36/GPS CFHJOOJOHQSPHSBNNJOH OK Turn off power if programming is OK ³Flowing chart NG Choose Config and adjust programming 13
Acer Acer -LCD-H243H Note: if programming fails or success rate is not high, click "Config" and adjust its speed in "E2PROM DEVICE SETTING" After connecting, AC ON, DC ON OK Open ISP program OK Choose manufacturer and model of FW IC OK LOAD FW software OK Click Connect and enter ISP MODE OK $MJDL"650BOE36/GPS CFHJOOJOHQSPHSBNNJOH OK Turn off power if programming is OK ³Flowing chart NG Choose Config and adjust programming 13
