Acer V193W

Service Guide Acer V193W
Software Flow Chart
Start
Initial_MCU
Check if DataBuffer Is blank
Check if Sum is chan
g
ed ?
To Write default values
Read parameter_from Buffer
PowerHandler
Init_GlobalVariables
Initial_MCU Device
while
InputTiming
ModeHandler
MenuHandler
DebugHandler
if standby mode?
Brightness
Contrast
Language
InputType
InputTimingStableCounter
OsdCounter
PowerDown
C
ounter
LED turn-on
Show power on logo
if factory mode?
No signal message
UnsupportModeFlag
END
OSD Menu
Software Flow Chart
N
InputTiming
Phaes/F
requency
Image setup
Color
O
Y
Y
Enter factory mode OSD
11