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Use a Golden Key U1 tool to flash-write key id information

After replacing the system board and re-assembling the computer, use a pre-made Golden Key U1 tool to
start the computer and flash-write the serial number (SN), machine type (MT), product name (PN), and UUID
to the new system board.

The Golden Key U1 tool is prepared by running the U1 Update software on a FAT32-formatted USB thumb
drive. Go to

http://support.lenovo.com/us/en/solutions/HT506954

for detailed instructions on how to create

and use a Goldern Key U1 tool.

Remove the upper case

Make sure the following FRUs (CRUs) have been removed.

“Remove the lower case” on page 32

Step 1. Disconnect the battery pack cable, EDP cables, and antenna cables.

Figure 53. Disconnect the battery pack cable, EDP cables, and antenna cables

Step 2. Remove four screws and open both hinges.

IdeaPad 3/IdeaPad 3i/IdeaPad Slim 3/IdeaPad Slim 3i series Hardware Maintenance Manual

Содержание IdeaPad 3 14ALC6

Страница 1: ...IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 2: ...First Edition January 2021 Copyright Lenovo 2021 ...

Страница 3: ...rage drive 39 Remove the solid state drive 41 Remove the solid state drive thermal pad 42 Remove the heatsink 43 For ALC models 43 For ITL models 44 Remove the system fan 46 For 14 inch and 15 inch models 46 For 17 inch models 48 Remove the Wi Fi card 49 Remove the USB board 50 For 14 inch models 50 For 15 inch models 51 For 17 inch models 53 Remove the USB board cable 54 Remove the coin cell batt...

Страница 4: ...ii IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 5: ...eaPad 3 14ITL6 82H7 IdeaPad 3 15ALC6 82KU IdeaPad 3 15ITL6 82H8 IdeaPad 3 17ALC6 82KV IdeaPad 3 17ITL6 82H9 Important This manual is intended only for trained service technicians who are familiar with Lenovo products Before servicing a Lenovo product be sure to read all the information under Chapter 1 Safety information on page 1 Copyright Lenovo 2021 iii ...

Страница 6: ...iv IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 7: ...e clothing or fasten it with a non conductive clip about 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Attention Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that might be hazardou...

Страница 8: ...n your work area Examples of these hazards are moist floors non grounded power extension cables power surges and missing safety grounds Do not touch live electrical circuits with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their ...

Страница 9: ...d sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Protect against ESD damage by equalizing the charge so that the machine the part the work mat and the person handling the part are all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devi...

Страница 10: ... be verified by a certified electrician Safety notices multilingual translations The safety notices in this section are provided in the following languages English Arabic Brazilian Portuguese French German Hebrew Japanese Korean Spanish Traditional Chinese DANGER DANGER DANGER 4 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...

Страница 12: ...6 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 13: ...PERIGO PERIGO PERIGO Chapter 1 Safety information 7 ...

Страница 14: ...PERIGO PERIGO PERIGO PERIGO PERIGO 8 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 15: ...DANGER DANGER DANGER DANGER Chapter 1 Safety information 9 ...

Страница 16: ...DANGER DANGER DANGER DANGER VORSICHT 10 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 17: ...VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...

Страница 18: ...VORSICHT VORSICHT VORSICHT 12 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 19: ...Chapter 1 Safety information 13 ...

Страница 20: ...14 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 21: ...Chapter 1 Safety information 15 ...

Страница 22: ...16 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 23: ...Chapter 1 Safety information 17 ...

Страница 24: ...18 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 25: ...Chapter 1 Safety information 19 ...

Страница 26: ...20 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 27: ...hen you return a FRU you must include the following information in the parts exchange form or parts return form that you attach to it 1 Name and phone number of service technician 2 Date of service 3 Date on which the machine failed 4 Date of purchase 5 Failure symptoms error codes appearing on the display and beep symptoms 6 Procedure index and page number in which the failing FRU was detected 7 ...

Страница 28: ...tom of unauthorized service or modification Check for obvious damage to a hard disk drive If the spindle of a hard disk drive becomes noisy the hard disk drive might have been dropped or subject to excessive force CRU list Table 1 Model IdeaPad 3 14ALC6 IdeaPad 3 14ITL6 Machine type 82KT 82H7 CRU Type ac power adapter self service power cord self service Table 2 Model IdeaPad 3 15ALC6 IdeaPad 3 15...

Страница 29: ...icians identify FRUs or CRUs that they may need to replace when servicing a customer s computer Figure 1 IdeaPad 3 14ALC6 IdeaPad 3 14ITL6 exploded view Table 4 FRU CRU categories No FRU CRU category 1 Upper case assembly 2 Fingerprint reader 3 Fingerprint reader cable 4 USB board Copyright Lenovo 2021 23 ...

Страница 30: ...ack 12 Lower case 13 Touchpad cable 14 Coin cell battery 15 Solid state drive bracket 16 Solid state drive 17 Solid state drive thermal pad 18 Wi Fi card 19 Memory module shielding 20 Memory module 21 System board 22 ac power adapter 23 Power cord 24 Screw kit 24 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 31: ...able 5 FRU CRU categories No FRU CRU category 1 Upper case assembly 2 Fingerprint reader 3 Fingerprint reader cable 4 USB board 5 USB board cable 6 Storage drive cable 7 Storage drive 8 Storage drive bracket 9 Heat sink 10 Fan Chapter 3 Idetifying FRUs CRUs 25 ...

Страница 32: ...attery 15 Solid state drive bracket 16 Solid state drive 17 Solid state drive thermal pad 18 Wi Fi card 19 Memory module shielding 20 Memory module 21 System board 22 ac power adapter 23 Power cord 24 Screw kit 26 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 33: ...able 6 FRU CRU categories No FRU CRU category 1 Upper case assembly 2 Fingerprint reader 3 Fingerprint reader cable 4 USB board 5 USB board cable 6 Storage drive cable 7 Storage drive 8 Storage drive bracket 9 Heat sink 10 Fan Chapter 3 Idetifying FRUs CRUs 27 ...

Страница 34: ...attery 15 Solid state drive bracket 16 Solid state drive 17 Solid state drive thermal pad 18 Wi Fi card 19 Memory module shielding 20 Memory module 21 System board 22 ac power adapter 23 Power cord 24 Screw kit 28 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 35: ... exploded view Table 7 FRU CRU categories No FRU CRU category 1 LCD bezel 2 LCD panel 3 Hinges 4 Microphone rubbers 5 Camera 6 EDP cable 7 LCD cover 8 Hinge caps 9 Removable tapes Chapter 3 Idetifying FRUs CRUs 29 ...

Страница 36: ...30 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 37: ...trical tape Double sided tape Conductive tape Eraser Heat gun Brown brush Notes T30 screw drivers are used to service the new Intel Xeon CPUs Hexagonal sockets are used to remove antenna connectors Silicone grease is applied to the CPU and heatsink surfaces to eliminate air gaps General guidelines When removing or replacing a FRU ensure that you observe the following general guidelines 1 Do not tr...

Страница 38: ...and unplug all power cords from electrical outlets Attention After replacing a FRU do not turn on the computer until you have ensured that all screws springs and other small parts are in place and none are loose inside the computer Verify this by shaking the computer gently and listening for rattling sounds Metallic parts or metal flakes can cause electrical short circuits Attention The system boa...

Страница 39: ...e the computer upside down on a flat surface Step 2 Remove 10 screws and then remove the lower case Figure 6 Remove 11 screws Screw specifications 15 inch models Number of screws M2 x 2 5 10 Screw specifications 17 inch models Number of screws M2 x L6 6 M2 x L4 4 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Lower case Remove the me...

Страница 40: ...le Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Memory module Remove the memory module shielding Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cabl...

Страница 41: ...tps support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Memory module shielding Remove the storage drive Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable from the system board Chapter 4 Removing a FRU or CRU 35 ...

Страница 42: ...2 Disconnect the storage drive cable Figure 11 Remove the memory module Step 3 Remove the four screws and then remove the storage drive from the system board Figure 12 Remove four screws and the storage drive cable 36 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 43: ...novo com partslookup to look up the Lenovo part numbers of the following replacement part Memory module Remove the storage drive bracket Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Remove the storage drive on page 35 Step 1 Remove four screws and then remove the storage drive bracket Chapter 4 Removing a FRU or CRU 37 ...

Страница 44: ...cement part Storage drive bracket Remove the battery pack Remove the battery pack with storage drive Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cable 38 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Mai...

Страница 45: ...the battery pack Screw specifications Number of screws M2 x L5 2 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Battery pack Remove the battery pack no storage drive Make sure the following FRUs or CRUs have been removed Chapter 4 Removing a FRU or CRU 39 ...

Страница 46: ...igure 16 Disconnect the cable Step 2 Remove six screws and then remove the battery pack Figure 17 Remove the battery pack Screw specifications Number of screws M2 x L3 5 6 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part 40 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 47: ...ttention Use your fingernail to pull the connector to unplug it Do not pull the cable Step 2 Remove one screw and then remove the solid state drive bracket Figure 18 Remove the solid state drive bracket Screw specifications Number of screws M2 x L2 8 1 Step 3 Remove the solid state drive by pulling it away from the slot Figure 19 Remove the solid state drive Chapter 4 Removing a FRU or CRU 41 ...

Страница 48: ... FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Figure 20 Disconnect the battery pack cable Step 2 Remove the solid state drive thermal pad 42 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 49: ...lacement part Solid state drive thermal pad Remove the heatsink For ALC models Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Chapter 4 Removing a FRU or CRU 43 ...

Страница 50: ...the heat sink Screw specifications Number of screws M x L 4 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Heat sink For ITL models Make sure the following FRUs or CRUs have been removed 44 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 51: ...o not pull the cable Figure 24 Disconnect the battery pack cable Step 2 Loosen six screws and then remove the heat sink Figure 25 Loosen six screws and remove the heat sink Screw specifications Number of screws M x L 6 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Chapter 4 Removing a FRU or CRU 45 ...

Страница 52: ...ep 1 Disconnect the battery pack cable from the system board and remove the fan Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Figure 26 Disconnect the battery pack cable Step 2 Disconnect the fan cable from the system board 46 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 53: ... three screws and the fan Screw specifications 14 inch models Number of screws M2 x L5 3 Screw specifications 15 inch models Number of screws M2 x L5 3 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts Fan Chapter 4 Removing a FRU or CRU 47 ...

Страница 54: ...oard Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Figure 29 Disconnect the fan cable Step 2 Remove four screws and then remove the fan Figure 30 Remove four screws and the fan Screw specifications Number of screws M2 x L3 5 4 48 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 55: ...ove the lower case on page 32 Step 1 Disconnect the battery pack cable and Wi Fi card cable from the system board and disconnect Wi Fi antenna cable from Wi Fi card Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Figure 31 Disconnect the battery pack and Wi Fi card cable Step 2 Remove one screw and then remove the Wi Fi card Chapter 4 Removing a FRU or CRU 49...

Страница 56: ...port lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Wi Fi card Remove the USB board For 14 inch models Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Remove the system fan on page 46 Step 1 Remove two screws and then remove the USB board 50 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maint...

Страница 57: ...umbers of the following replacement parts USB board For 15 inch models Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable and the USB board cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Chapter 4 Removing a FRU or CRU 51 ...

Страница 58: ...tep 2 Remove three screws and then open the left hinge Figure 35 Remove the USB board Screw specifications Number of screws M2 x L2 5 2 M2 x L3 5 1 Step 3 Remove the USB board 52 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 59: ...of the following replacement parts USB board For 17 inch models Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable and the USB board cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Chapter 4 Removing a FRU or CRU 53 ...

Страница 60: ...ard Screw specifications Number of screws M2 x L2 8 3 Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts USB board Remove the USB board cable Make sure the following FRUs or CRUs have been removed 54 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 61: ...m partslookup to look up the Lenovo part numbers of the following replacement parts USB board cable Remove the coin cell battery Make sure the following FRUs or CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable from the system board Attention Use your fingernail to pull the connector to unplug it Do not pull the cable Chapter 4 Removing a FRU or CRU 5...

Страница 62: ...port lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Coin cell battery Remove the fingerprint reader Make sure the following FRUs CRUs have been removed Remove the lower case on page 32 Remove the system fan on page 46 Remove the USB board on page 50 56 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 63: ...2 Disconnect the battery pack cable Step 2 Remove the fingerprint reader Figure 43 Remove the fingerprint reader Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts Fingerprint reader Chapter 4 Removing a FRU or CRU 57 ...

Страница 64: ...n page 33 Remove the heatsink on page 43 Remove the system fan on page 46 Remove the coin cell battery on page 55 Remove the Wi Fi card on page 49 Step 1 Disconnect cables connected to the system board and disconnect the antenna cables from the wireless module Figure 44 Disconnect cables Step 2 Remove five screws and then open the right hinge 58 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i ...

Страница 65: ... 5 x L5 2 Step 3 Remove the system board Figure 46 Remove the system board Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part System board For 15 inch models Make sure the following FRUs or CRUs have been removed Chapter 4 Removing a FRU or CRU 59 ...

Страница 66: ...the system fan on page 46 Remove the coin cell battery on page 55 Remove the Wi Fi card on page 49 Step 1 Disconnect cables connected to the system board and disconnect the antenna cables from the wireless module Figure 47 Disconnect cables Step 2 Remove four screws and open the right hinge 60 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 67: ...x L3 5 2 Step 3 Remove the system board Figure 49 Remove the system board Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part System board For the 17 inch models Make sure the following FRUs or CRUs have been removed Chapter 4 Removing a FRU or CRU 61 ...

Страница 68: ...the system fan on page 46 Remove the coin cell battery on page 55 Remove the Wi Fi card on page 49 Step 1 Disconnect cables connected to the system board and disconnect the antenna cables from the wireless module Figure 50 Disconnect cables Step 2 Remove five screws and open the right hinge 62 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 69: ...tions Number of screws M2 x L2 8 3 M2 5 x L5 2 Step 3 Remove the system board Figure 52 Remove the system board Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part System board Chapter 4 Removing a FRU or CRU 63 ...

Страница 70: ...n a FAT32 formatted USB thumb drive Go to http support lenovo com us en solutions HT506954 for detailed instructions on how to create and use a Goldern Key U1 tool Remove the upper case Make sure the following FRUs CRUs have been removed Remove the lower case on page 32 Step 1 Disconnect the battery pack cable EDP cables and antenna cables Figure 53 Disconnect the battery pack cable EDP cables and...

Страница 71: ...per case assembly Attention When disassembling the upper case handle the LCD module and upper case with care Figure 55 Remove the upper case assembly Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part Upper case with keyboard Chapter 4 Removing a FRU or CRU 65 ...

Страница 72: ...LCD bezel Attention Do not pull the LCD bezel from the outer sides of the LCD bezel otherwise the hooks may be damaged The lower side of the LCD bezel is fixed to the LCD panel with adhesive tape Detach with care Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part LCD bezel Remove the stripe cover Make sure the following FRUs CRUs have be...

Страница 73: ...rt numbers of the following replacement part Stripe cover Remove the hinge For 14 inch models Make sure the following FRUs CRUs have been removed Remove the upper case on page 64 Remove the LCD bezel on page 66 Remove the LCD panel on page 71 Step 1 Remove ten screws Chapter 4 Removing a FRU or CRU 67 ...

Страница 74: ...s Figure 59 Remove the two hinges Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts Hinge For the 15 inch models Make sure the following FRUs CRUs have been removed 68 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 75: ...el on page 66 Remove the LCD panel on page 71 Step 1 Remove 12 screws Figure 60 Remove ten screws Screw specifications Number of screws M2 x L2 8 M2 x L2 8 4 Step 2 Remove the two hinges Figure 61 Remove the two hinges Chapter 4 Removing a FRU or CRU 69 ...

Страница 76: ...e upper case on page 64 Remove the LCD bezel on page 66 Remove the LCD panel on page 71 Step 1 Remove ten screws and then carefully lift the LCD panel from the LCD module Figure 62 Remove ten screws and lift the LCD panel Screw specifications Number of screws M2 x L2 2 8 M2 x L2 8 2 Step 2 Remove the EDP cable 70 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manua...

Страница 77: ...he two hinges Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts Hinge Remove the LCD panel For 14 inch and 15 inch models Make sure the following FRUs CRUs have been removed Remove the upper case on page 64 Chapter 4 Removing a FRU or CRU 71 ...

Страница 78: ...ble and then remove the LCD panel Figure 66 Disconnect the EDP cable and remove the LCD panel Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement part LCD panel For 17 inch models Make sure the following FRUs CRUs have been removed 72 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 79: ...ift the LCD panel from the LCD cover Figure 67 Lift the LCD panel Screw specifications Number of screws M2 x L2 2 8 M2 x L2 5 2 Step 2 Disconnect the EDP cablel Figure 68 Disconnect the EDP cable and remove the LCD panel Step 3 Remove the removable tapes and then remove the LCD panel Chapter 4 Removing a FRU or CRU 73 ...

Страница 80: ...cement part LCD panel Remove the microphone rubber Make sure the following FRUs CRUs have been removed Remove the upper case on page 64 Remove the LCD bezel on page 66 Remove the LCD panel on page 71 Step 1 Remove the microphone rubber Figure 70 Remove the microphone rubber 74 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 81: ... 66 Remove the LCD panel on page 71 Step 1 Remove the microphone rubber Figure 71 Remove the microphone rubber Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts Camera Remove the EDP cable Make sure the following FRUs CRUs have been removed Remove the upper case on page 64 Remove the LCD bezel on page 66 Remove the LCD panel on page 71...

Страница 82: ...EDP cable Go to https support lenovo com partslookup to look up the Lenovo part numbers of the following replacement parts EDP cable 76 IdeaPad 3 IdeaPad 3i IdeaPad Slim 3 IdeaPad Slim 3i series Hardware Maintenance Manual ...

Страница 83: ...Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo All other trademarks are the property of their respective owners 2021 Lenovo ...

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