11
(1)
(2)
(4)
(3)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
Y
No
Y
No
Y
No
Y
No
Software Flow Chart
ACER 17” flow chart item description:
1. MCU
initialize.
2. Is the EEProm blank?
3. Program the EEProm by default values.
4. Get the user value and mode setting from EEProm.
5. Are the factory key pressed?
6. Enter factory mode.
7. Check the analog port, are there any signal coming?
8. Display “No Signal” message.
9. Enter sleep mode.
10. Wake up the scalar.
11. Program the scalar to be able to show the coming mode.
12. Turn on the LED and set it to green color.
13. Process the OSD display
14. Read the keyboard. Is any key pressed?
Summary of Contents for AL1713bm
Page 13: ...12 MONITOR INTERFACE BOARD PCB LAYOUT ...
Page 15: ...14 FRONT BEZEL ITEM DESCRIPTION 1 Power Tack Switch 2 Menu Enter 3 Up 4 Down 5 Auto Exit ...
Page 26: ...25 Front Bezel 1 Button 1 Indicator 1 Hinge Cover ...
Page 39: ...38 SHEMATIC DIAGRAM Keypad Diagram Chapter 7 ...
Page 40: ...39 Interface Board Schematic ...
Page 41: ...40 ...
Page 42: ...41 ...
Page 43: ...42 ...
Page 44: ...43 ...
Page 45: ...44 ...
Page 46: ...45 POW INV Board Schematic ...
Page 47: ...46 ...