Lenovo Service Manual L2021W
57
FB303
071G 59K190 B
19 OHM BEAD
1
FB304
071G1608151 5Y
HIP BEAD 1608 150 OHM±25%
1
FB401
071G1608151 5Y
HIP BEAD 1608 150 OHM±25%
1
FB501
071G1608151 5Y
HIP BEAD 1608 150 OHM±25%
1
D109
093G 60230
BAT54C(L43)
2nd source
D109
093G 60505
DIO SIG SM BAT54C(PHSE)R
1
D109
093G 60518SEM
DIODE BAT54C-HAF 300mA/30V SOT-23
2nd source
D402
093G 64 42 L
DIODE LBAV70LT1G SOT-23 LRC
2nd source
D402
093G 64 42 P
BAV70 SOT23 BY PAN JIT
2nd source
D402
093G 64 42 PP
BAV70 SOT-23
1
ZD305
093G 39S 24 T
RLZ 5.6B LLDS
1
ZD304
093G 39S 24 T
RLZ 5.6B LLDS
1
ZD203
093G 39S 34 T
UDZSNP5.6B ROHM
2nd source
ZD202
093G 39S 34 T
UDZSNP5.6B ROHM
2nd source
ZD201
093G 39S 34 T
UDZSNP5.6B ROHM
2nd source
ZD201
093G 39S501 T
LUDZS5.6BT1G BY LRC
1
ZD202
093G 39S501 T
LUDZS5.6BT1G BY LRC
1
ZD203
093G 39S501 T
LUDZS5.6BT1G BY LRC
1
D403 093G
64S522SEM
LL4148
1
715G3327 1
MAIN PCB FR-4 D/S 80X67MM
1
J07G 1 S188
WOODEN PALLET
1
J07G 1 S189
wooden pallet
1
J11G 800 5
支撑钉
1
J15G8B42101
L2021W
Main
Frame
1
J34G8B65AGQA1S9073
L2021W BEZEL(L20W-Tlh1-s1)/
前框
20"
1
J34G8B66AGQA1S9073
L2021W REAR COVER/
后壳
20"
1
J34G8B67AKH
1S9073 L2021W BEZEL-CHIN/
装饰片
2nd source
J40G 20N608 8A
ID LABEL L2021
2
J40G
20N608
9A
RATING
LABEL
L2021
2
J40G
581608
1A
防拆标签
1
J40G000260816A
CEL LABEL FOR L2021 1
级
1
J41G
78608
6A
保修证书
1
J41G780060820A
QSG
1
J44G6002 S184
PAPER PLATE
1
J44G6002 S185
PAPER PLATE
1
J44G9003205
35
CORNER
PAPER
1
J44GA903101
L2021W
EPS-1
1
J44GA903201
L2021W
EPS-2
1
J44GA903608
1A
CARTON
1
J45G 76 28IB3 C
pe bag for manual/card
1
J45G 77 6
PE PACKING
2
J45G
88902LX2
PP
BAG
1
J52G 1185 56
BIG TAPE FOR LENOVO
137
J52G1001 16 2
AL FOIL(150*60MM)
1
J52G1001 17 1
ALUMINIUM TAPE-120*40
2
J52G1801 1 1B
INSULATING SHEET
1
J52G1901 2 1B
Protect Film
1
J70G2002608 4A
CD MANUAL L2021
1
KEPCAQA8J
KEY
BOARD
1
SW001
077G 500 1D XL
DOME SWITCH 1PCS
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 ...