AOC LM92SV
16
1) MCU initialize.
2) Is the EPROM blank?
3) Program the EPROM by default values.
4) Get the PWM value of brightness from EPROM.
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 EPROM.
Turn on the LED and set it to green color.
Scalar initializes.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are there 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 LM92SV
Page 12: ...AOC LM92SV 12 4 4 3 Optical Characteristics...
Page 13: ...AOC LM92SV 13 4 4 4 Parameter guide line for CCFL Inverter 1 TFT LCD Module 2 Backlight Units...
Page 30: ...AOC LM92SV 30 7 PCB LAYOUT 7 1 MAIN BOARD 715G1510 F...
Page 31: ...AOC LM92SV 31 7 2 ADAPTER BOARD 715G901 1 8...
Page 32: ...AOC LM92SV 32 7 3 INVERTER BOARD 715G1299 1 3 7 4 KEY BOARD 715G1317 A 7...
