Lenovo Service Manual L2021W
63
D903
093G 6432P
LL4148
1
D915
093G 6432P
LL4148
1
D916
093G 6432P
LL4148
1
D916
093G 6432V
LL4148-GSO8
2nd source
D915
093G 6432V
LL4148-GSO8
2nd source
D903
093G 6432V
LL4148-GSO8
2nd source
D817
093G 6432V
LL4148-GSO8
2nd source
D814
093G 6432V
LL4148-GSO8
2nd source
D812
093G 6432V
LL4148-GSO8
2nd source
D807
093G 6432V
LL4148-GSO8
2nd source
D806
093G 6432V
LL4148-GSO8
2nd source
D805
093G 6432V
LL4148-GSO8
2nd source
D801
093G 6433S
DIODE BAV99 SEMTECH
1
D802
093G 6433S
DIODE BAV99 SEMTECH
1
ZD922
093G 39GA26 T
ZENER DIODE RLZ5.1B SEMTECH
2nd source
ZD902
093G 39GA28 T
ZENER DIODE RLZ13B SEMTECH
2nd source
ZD921
093G 39GA28 T
ZENER DIODE RLZ13B SEMTECH
2nd source
ZD905
093G 39GA31 T
ZENER DIODE RLZ18B SEMTECH
2nd source
ZD922
093G 39S 25 T
RLZ5.1B LLDS
1
ZD902
093G 39S 40 T
RLZ 13B LLDS
1
ZD921
093G 39S 40 T
RLZ 13B LLDS
1
ZD905
093G 39S 44 T
RLZ18B LLDS
1
PWA21L2AIJ
powe board for ai
1
CN901
006G 31500
EYELET
2
040G
45762420A
LABEL
25x6mm
1
IC903
056G 158 10 T
IC AS431AZTR-E1 TO-92
1
IC903
056G 158 12
KIA431A-AT/P TO-92
2nd source
R908
061G152M10452T
RST MOFR 1-5% 2WS
1
R946
061G152M15152T
RST MOFR 150 OHM +-5% 2WS
1
R914
061G152M47852T
RST MOFR 0.47 OHM +-5% 2WS
1
C906
065G 2K152 2T6213
CAP CER 1500PF K 2KV
2nd source
C906
065G 2K152 2T6921
CAP CER 1500pF K 2KV Y5P
1
C912
065G517K102 2T6921
CAP CER 1000PF K 500V Y5P
1
C929
065G517K102 2T6921
CAP CER 1000PF K 500V Y5P
1
C903
067G 2152207NT
KY50VB22M-TP5 5*11
2nd source
C903 067G215Y2207KT
CAP 105
℃
22UF M 50V KINGNICHI
1
FB901
071G 55 29
FERRITE BEAD
1
F901
084G 56 3 B
FUSE 3.15A 250V
1
F901
084G 56 3W
FUSE
2nd source
D900
093G 6026T52T
RECTIFIER DIODE FR107
1
D900
093G 6026W52T
FR107
2nd source
D901
093G 6038P52T
PS102R
2nd source
D901
093G 6038T52T
FR103
1
J807
095G 90 23
JUMPER WIRE
1
J806
095G 90 23
JUMPER WIRE
1
J805
095G 90 23
JUMPER WIRE
1
J804
095G 90 23
JUMPER WIRE
1
J808
095G 90 23
JUMPER WIRE
1
J809
095G 90 23
JUMPER WIRE
1
J810
095G 90 23
JUMPER WIRE
1
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 ...