Lenovo Service Manual L2062W
42
Key Board
OSD no working
After replacing the Main board and the Panel, Check if white-balance is within the specs ,then update software
and re-writing DDC is necessary.
Check flow chart
For the key board
OSD is unstable or not
working
Is Key Pad Board connecting
normally?
Is Button Switch normally?
Is Key Pad Board normally?
Check Main Board
Connect Key Pad Board
Replace Button Switch
Replace Key Pad Board
OK
NG
NG
NG
OK
OK
Содержание L2062W
Страница 8: ...Lenovo Service Manual L2062W 8 b OSD Menu adjustment steps ...
Страница 9: ...Lenovo Service Manual L2062W 9 ...
Страница 13: ...Lenovo Service Manual L2062W 13 4 4 Optical Characteristics 4 5 Panel Block Diagroam ...
Страница 27: ...Lenovo Service Manual L2062W 27 7 Exploded Views ...
Страница 28: ...Lenovo Service Manual L2062W 28 8 PCB Layout 8 1 MainBoard 715G4032 M01 ...
Страница 29: ...Lenovo Service Manual L2062W 29 ...
Страница 30: ...Lenovo Service Manual L2062W 30 8 2 PowerBoard 715G4497 对 ...
Страница 31: ...Lenovo Service Manual L2062W 31 ...
Страница 32: ...Lenovo Service Manual L2062W 32 8 3 KeyBoard 715G4585 ...
Страница 36: ...Lenovo Service Manual L2062W 36 3 Remove the boards ...
Страница 45: ...Lenovo Service Manual L2062W 45 2 Click ISP The figuer is as follows ...
Страница 46: ...Lenovo Service Manual L2062W 46 3 Click ISP Option The figuer is as follows click attentively ...
Страница 47: ...Lenovo Service Manual L2062W 47 4 Click Page Select Not Load HDCP key Save HDCP data The figuer is as follows ...
Страница 50: ...Lenovo Service Manual L2062W 50 ...
Страница 51: ...Lenovo Service Manual L2062W 51 Read DDC data OK as shown ...
Страница 53: ...Lenovo Service Manual L2062W 53 ...