HUDSON 9
18
1) MCU initializes.
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
disappears.
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?
Содержание Brilliance 190SW9FB/27
Страница 4: ...HUDSON 9 4 1 Monitor Specifications ...
Страница 7: ...HUDSON 9 7 Rear View ...
Страница 12: ...HUDSON 9 12 4 2 Factory Preset Display Modes ...
Страница 13: ...HUDSON 9 13 4 3 Pixel Defect Policy ...
Страница 14: ...HUDSON 9 14 ...
Страница 15: ...HUDSON 9 15 ...
Страница 29: ...HUDSON 9 29 ...
Страница 32: ...HUDSON 9 32 7 3 Key Board 715G3111 1 ...
Страница 34: ...HUDSON 9 34 9 Scalar Board Overview NOVATEK chip Flash ROM EEPROM D SUB DC DC Converters D SUB DVI DVI DVI ...
Страница 36: ...HUDSON 9 36 3 Remove bezel and rear cover as Fig3 Fig4 Fig3 Fig4 ...
Страница 40: ...HUDSON 9 40 ...
Страница 48: ...HUDSON 9 48 ...
Страница 49: ...HUDSON 9 49 3 Connect the ISP board as follow Connect to the PC LPT Connect to the Philips 190SW9 ...
Страница 50: ...HUDSON 9 50 4 The process of ISP write is as follows a Double click running the program as follows ...
Страница 51: ...HUDSON 9 51 b Click and the program runs as follows c Select sure the picture as below ...
Страница 53: ...HUDSON 9 53 f Click icon If it burns successfully it will show as the follow picture ...
Страница 55: ...HUDSON 9 55 ...
Страница 56: ...HUDSON 9 56 ...
Страница 58: ...HUDSON 9 58 4 Take analog DDC write for example as follow a Double click appear as follow Figs ...
Страница 66: ...HUDSON 9 66 16 Monitor Exploded View ...