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18.5" LCD Color Monitor AOC e940Swa
18
REMARK:
1) MCU initialize.
2) Is the EEprom blank?
3) Program the EEprom by default values.
4) Get the PWM value of brightness from EEprom.
5) Is the power key pressed?
6) Clear all global flags.
7) Are the AUTO and SELECT keys pressed?
8) Enter factory mode.
9) Save the power key status into EEprom.Turn on the LED and set it to green color. Scalar initialize.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are they’re any signals coming?
13) Does the scalar send out an interrupt request?
14) Wake up the scalar.
15) Are there any signals coming from analog port?
16) Display "No connection Check Signal Cable" message. And go into standby mode after the message
disappear.
17) Program the scalar to be able to show the coming mode.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?
Summary of Contents for e940Swa
Page 4: ...18 5 LCD Color Monitor AOC e940Swa 4 1 Monitor Specification...
Page 5: ...18 5 LCD Color Monitor AOC e940Swa 5...
Page 8: ...18 5 LCD Color Monitor AOC e940Swa 8 Luminance Image Setup...
Page 9: ...18 5 LCD Color Monitor AOC e940Swa 9 Color Temperature Color Boost Picture Boost OSD Setup...
Page 10: ...18 5 LCD Color Monitor AOC e940Swa 10 Extra Reset Exit LED Indicator...
Page 12: ...18 5 LCD Color Monitor AOC e940Swa 12 4 2 Factory Preset Display Modes...
Page 13: ...18 5 LCD Color Monitor AOC e940Swa 13 5 Panel Specification 5 1 Display Characteristics...
Page 14: ...18 5 LCD Color Monitor AOC e940Swa 14 5 2 Optical Characteristics...
Page 15: ...18 5 LCD Color Monitor AOC e940Swa 15 5 3 Electrical Characteristics 1 TFT LCD Module...
Page 16: ...18 5 LCD Color Monitor AOC e940Swa 16 2 Back Light Unit...
Page 31: ...18 5 LCD Color Monitor AOC e940Swa 31 8 PCB Layout 8 1 Main Board 715G4002M01000004S...
Page 32: ...18 5 LCD Color Monitor AOC e940Swa 32 8 2 Power Board Adapter 715G3980P02000003S...
Page 33: ...18 5 LCD Color Monitor AOC e940Swa 33 Converter 715G3823P04000004S...
Page 34: ...18 5 LCD Color Monitor AOC e940Swa 34 715G4128P03000004C...
Page 35: ...18 5 LCD Color Monitor AOC e940Swa 35 715G4119P02001004C...
Page 36: ...18 5 LCD Color Monitor AOC e940Swa 36 8 3 Key Board 715G4014K01000004C...
Page 47: ...18 5 LCD Color Monitor AOC e940Swa 47 12 Monitor Exploded View...