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Lenovo Service Manual L2262W
19
5.4 Software Flow Chart
------Just for your reference.
Start
Initial_MCU
Check if DataBuffer Is blank
Check if Sum is changed ?
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
PowerDownCounter
LED turn-on
Show power on logo
if factory mode?
No signal message
UnsupportModeFlag
END
OSD Menu
Software Flow Chart
InputTiming
Phaes/Frequency
Image setup
Color
O
Enter factory mode OSD
Y
N
Y
Summary of Contents for L2262W
Page 8: ...Lenovo Service Manual L2262W 8 b OSD Menu adjustment steps ...
Page 9: ...Lenovo Service Manual L2262W 9 ...
Page 13: ...Lenovo Service Manual L2262W 13 b Backlight unit 4 4 Optical Characteristics ...
Page 14: ...Lenovo Service Manual L2262W 14 4 5 Panel Block Diagroam 4 6 LVDS Connector pin Assignment ...
Page 15: ...Lenovo Service Manual L2262W 15 4 7 Lightbar Connector pin Assignment ...
Page 27: ...Lenovo Service Manual L2262W 27 7 Exploded Views ...
Page 28: ...Lenovo Service Manual L2262W 28 8 PCB Layout 8 1 MainBoard 715G4567 M ...
Page 29: ...Lenovo Service Manual L2262W 29 ...
Page 30: ...Lenovo Service Manual L2262W 30 ...
Page 31: ...Lenovo Service Manual L2262W 31 8 2 PowerBoard 715G2892 P01 020 ...
Page 32: ...Lenovo Service Manual L2262W 32 8 3 KeyBoard 715G4572 K0A ...
Page 36: ...Lenovo Service Manual L2262W 36 3 Remove the boards ...
Page 49: ...Lenovo Service Manual L2262W 49 ...