Lenovo Service Manual L2021W
64
J811
095G 90 23
JUMPER WIRE
1
J911
095G 90 23
JUMPER WIRE
1
J910
095G 90 23
JUMPER WIRE
1
J909
095G 90 23
JUMPER WIRE
1
J907
095G 90 23
JUMPER WIRE
1
J906
095G 90 23
JUMPER WIRE
1
J905
095G 90 23
JUMPER WIRE
1
J904
095G 90 23
JUMPER WIRE
1
J903
095G 90 23
JUMPER WIRE
1
J902
095G 90 23
JUMPER WIRE
1
J901
095G 90 23
JUMPER WIRE
1
J813
095G 90 23
JUMPER WIRE
1
J812
095G 90 23
JUMPER WIRE
1
J803
095G 90 23
JUMPER WIRE
1
J802
095G 90 23
JUMPER WIRE
1
J801
095G 90 23
JUMPER WIRE
1
C803
095G 90 23
JUMPER WIRE
1
715G4174P01000001C
POWER PCB 1.6mm FFR-1 S/S 1OZ
1
Q51G 6 4509
GLUE_RTV
2
T801 S80GL17T40V
变压器
ASS'Y
1
T901 S80GL19T26V1
Transformer
ASS'Y
1
Q12G6001 1
Rubber foot
4
Q15G0822101
lenovo L2230 stand- BKT
1
Q23G317860815A
LOGO
1
Q33G0426AKHA1S
KEY
BUTTOM
2nd
source
Q33G0427AKH
1S
KEY
PAD
1
Q33G0428 2 1C
LENS
2nd source
Q33G0437AKH
1S
cable manager/
理线夹
1
Q34G7190AGQ
1S9073
STAND
1
Q34G7191AGQ
1S9073
STAND
COVER
1
Q34G7192AGQ
1S9073
base
1
Q37G0200012
lenovo L2021 hinge
1
Q45G 88606 22
pe bag 270*260MM
1
E09501 S95G80183H81
LVDS
ASS'Y
2nd
source
Содержание L2021 WA
Страница 1: ...Lenovo Service Manual L2021W 1 联想显示器维修手册 Brand Lenovo Model L2021 Wide L2021WA ...
Страница 8: ...Lenovo Service Manual L2021W 8 ...
Страница 9: ...Lenovo Service Manual L2021W 9 ...
Страница 10: ...Lenovo Service Manual L2021W 10 ...
Страница 13: ...Lenovo Service Manual L2021W 13 4 3 Electrical Characteristics a TFT LCD module b Backlight unit ...
Страница 14: ...Lenovo Service Manual L2021W 14 4 4 Panel Block Diagroam 4 5 LVDS Connector pin Assignment ...
Страница 26: ...Lenovo Service Manual L2021W 26 7 Explore Views ...
Страница 27: ...Lenovo Service Manual L2021W 27 8 PCB Layout 8 1 MainBoard 715G3327 1 ...
Страница 28: ...Lenovo Service Manual L2021W 28 ...
Страница 29: ...Lenovo Service Manual L2021W 29 8 2 PowerBoard 715G4174 ...
Страница 30: ...Lenovo Service Manual L2021W 30 ...
Страница 31: ...Lenovo Service Manual L2021W 31 8 3 KeyBoard 715G4138 K01 715G4139 K01 ...
Страница 35: ...Lenovo Service Manual L2021W 35 Remove the Lamp connector Remove screws 4 3 Remove the boards ...
Страница 36: ...Lenovo Service Manual L2021W 36 ...
Страница 44: ...Lenovo Service Manual L2021W 44 1 selected ISP RTD2122 as shown in Press the icon to select Note save HDCP key ...
Страница 47: ...Lenovo Service Manual L2021W 47 4 Click Programming started After Programming Appear PASS ...
Страница 49: ...Lenovo Service Manual L2021W 49 ...
Страница 50: ...Lenovo Service Manual L2021W 50 ...
Страница 52: ...Lenovo Service Manual L2021W 52 In normal user mode open the menu to restore factory default values ...