Lenovo E40-80 Hardware Maintenance Manual Download | Manualshive

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Summary of Contents for E40-80

Page 1: ...Hardware Maintenance Manual Lenovo E40 80 ...

Page 2: ...under Appendix A Notices on page 79 First Edition March 2015 Copyright Lenovo 2015 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ... 27 Chapter 6 Status indicators 29 Chapter 7 Function keys 31 Chapter 8 Locations 33 Locating computer controls connectors and indicators 33 Front view 33 Left side view 34 Right side view 35 Bottom view 35 Locating FRUs and CRUs 36 Major FRUs and CRUs 37 LCD FRUs 43 Miscellaneous parts and other FRUs 44 Chapter 9 FRU replacement notices 51 Screw notices 51 Chapter 10 Removing or replacing a FRU 5...

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Page 5: ...troubleshoot problems Important This manual is intended only for trained service technicians who are familiar with Lenovo products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a Lenovo product be sure to read all the information under Chapter 1 Safety information on page 1 and Chapter 2 Important service information on page 19 Copyr...

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Page 7: ...tool case away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a non conductive clip about 8 centimeters 3 inches from the end Do n...

Page 8: ...he safety sections of maintenance information Use extreme care when measuring high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check that it has been powered off Always look carefully for possible hazards in your work area Examples of ...

Page 9: ...d or tampered with Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits ICs should be considered 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 handl...

Page 10: ...ct system function Proper grounding of the electrical outlet can 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 Hardware Maintenance Manual ...

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

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

Page 14: ...PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardware Maintenance Manual ...

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

Page 16: ...DANGER VORSICHT VORSICHT VORSICHT VORSICHT 10 Hardware Maintenance Manual ...

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

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

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

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

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Page 25: ...I BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest UEFI BIOS is loaded to the system board before completing the service action To download software fixes drivers and UEFI BIOS go to http support lenovo com en_US downloads detail page LegacyDocID DRVR MATRIX and follow the instructions on the screen Use the followi...

Page 26: ...ajor FRUs FRU part numbers and FRU descriptions for a product at an MT serial number level Examples of major FRUs are hard disk drive system board liquid crystal display LCD and memory module To identify the major FRUs for a product do the following 1 Go to http www lenovo com support 2 Click Warranty Services 3 Click Check Warranty Status 4 On the Warranty Status Lookup page click Parts Lookup 5 ...

Page 27: ...og and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU What to do first When 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 Failur...

Page 28: ... adapter is functional 4 Insert a straightened paper clip into the novo button to reset the computer If the computer is still powered on it means that the ac power adapter is functional 5 Turn off the computer 6 Disconnect the ac power adapter and turn on the computer If the computer can be turned on it means that the battery pack is functional If you suspect a power problem see the appropriate on...

Page 29: ...otification area displays the percentage of the battery power remained To check for detailed battery status information do the following For Windows 7 Open the Power Manager program and click the Battery tab For Windows 8 and Windows 8 1 Open the Lenovo Settings program and click Power Note If the external battery pack becomes hot it may not be able to charge Remove it from the computer and leave ...

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Page 31: ... system will enter the user interface for system recovery automatically Please follow the prompt to insert the backup discs to complete the whole recovery process Note The recovery process might take up to 2 hours Power management To reduce power consumption the computer has three power management modes screen blank sleep and hibernation Screen blank mode for the Windows 7 operating system only If...

Page 32: ...hile it is docked to the docking station or the port replicator do not undock it before resuming normal operation If you do undock it and then try to resume normal operation you will get an error message and you will have to restart the system If you have defined one of the following actions as the event that causes the system to go into hibernation mode perform that action Closing the lid Pressin...

Page 33: ... disk passwords the system administrator enters both in the same operation The system administrator then provides the user hard disk password to the system user Attention If the user hard disk password has been forgotten check whether a master hard disk password has been set If it has it can be used for access to the hard disk drive If no master hard disk password is available neither Lenovo nor L...

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Page 35: ...or Solid green The battery charge level is between 80 and 100 or the battery discharge level is between 20 and 100 Slow blinking green The battery charge level is between 20 and 80 and charging is continuing Slow blinking amber The battery charge level is between 5 and 20 and charging is continuing Solid amber The battery has between 5 and 20 charge Fast blinking amber The battery charge or discha...

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Page 37: ...mera Fn F5 For Windows 7 Change wireless settings For Windows 8 1 Enable Disables airplane mode Fn F6 Mute Unmutes sound Fn F7 Enables Disables microphone Fn F8 Enables Disables touch pad Fn F9 For Windows 7 Opens Control Panel For Windows 8 1 Opens the Settings charm F10 For Windows 7 Opens Windows Search For Windows 8 1 Opens the Search charm F11 Views the programs that you have opened F12 For W...

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Page 39: ...s the locations of the computer controls connectors and indicators Front view a b c d e f g h i j k l 1 Camera 7 Touch pad 2 Camera indicator 8 Memory card slot 3 Microphone hole 9 Power indicator 4 Power button 10 Battery status indicator 5 Left click button 11 Device access status indicator 6 Right click button 12 Fingerprint reader on some models Copyright Lenovo 2015 33 ...

Page 40: ...e view a b c d e f g h 1 ac power connector 5 Ethernet connector 2 dc in indicator 6 HDMI out connector 3 Ventilation slots 7 USB 3 0 connector 4 VGA connector 8 USB 3 0 connector 34 Hardware Maintenance Manual ...

Page 41: ...ecurity keyhole 4 Always On USB connector 2 Optical drive 5 USB 2 0 connector 3 Novo button 6 Combo audio jack Bottom view a b c d 1 Battery lock 3 Battery lock spring loaded 2 Battery pack 4 Bottom slot cover Chapter 8 Locations 35 ...

Page 42: ...ce Manual An electronic version of this manual can be found at http www lenovo com UserManuals Follow the on screen instructions to find the manual for your product You might be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you might be charged ...

Page 43: ...mory Module HMT425S6AFR6A PB 2GB DDR3L 1600 Yes No 11201299 3 Memory Module RMT3170MK58F8F 1600 2GB DDR3L 1600 Yes No 11202301 3 Memory Module RMT3190ME76F8F 1600 2GB Yes No 5M30G04992 3 Memory Module M471B5173DB0 YK0 25nm 4GB DDR3L 1600 Yes No 11202081 3 Memory Module SK HMT451S6BFR8A PB RD 4GB DDR3L 1600 Yes No 11202706 3 Memory Module RMT3170ME68F9F 1600 4GB DDR3L 1600 Yes No 11202302 3 Memory ...

Page 44: ...5 G No No 5B20H70734 6 System board MB C E40 80 W8S M330 1G 3205 G No No 5B20H70653 6 System board MB C E40 80 NOK M330 2G 3205 G No No 5B20H70621 6 System board MB C E40 80 W8P M330 2G 3205 G No No 5B20H70682 6 System board MB C E40 80 W8S M330 2G 3205 G No No 5B20H70752 6 System board MB C E40 80 NOK UMA 3205 G No No 5B20H70717 6 System board MB C E40 80 W8P UMA 3205 G No No 5B20H70635 6 System ...

Page 45: ...05 G No No 5B20H70624 6 System board MB C E40 80 NOK UMA 5005 G No No 5B20H70751 6 System board MB C E40 80 W8P UMA 5005 G No No 5B20H70669 6 System board MB C E40 80 W8S UMA 5005 G No No 5B20H70630 6 System board MB C E40 80 NOK M330 1G 5010 G No No 5B20H70744 6 System board MB C E40 80 W8P M330 1G 5010 G No No 5B20H70663 6 System board MB C E40 80 W8S M330 1G 5010 G No No 5B20H70728 6 System boa...

Page 46: ... 5B20H70659 6 System board MB C E40 80 W8P M330 1G 5300 G No No 5B20H70723 6 System board MB C E40 80 W8S M330 1G 5300 G No No 5B20H70644 6 System board MB C E40 80 NOK M330 2G 5300 G No No 5B20H70758 6 System board MB C E40 80 W8P M330 2G 5300 G No No 5B20H70678 6 System board MB C E40 80 W8S M330 2G 5300 G No No 5B20H70741 6 System board MB C E40 80 NOK UMA 5300 G No No 5B20H70705 6 System board...

Page 47: ...V32Wh Yes No 121500244 8 Wlan Intel WP1 3160 1x1ac BT M 2 ROW Combo BT ROM update Yes No SW10A11511 8 Wlan Intel StP 7265 2x2ac BT M 2 Combo Non Vpro Sku Yes No SW10A11518 8 Wlan Cbt BCM43142 1x1BN BT4 0 PCIE M 2 WLAN Yes No 20200557 8 Wlan Ltn NFA335 1x1BN BT4 0 PCIE M 2 WLAN Yes No 20200558 8 Wlan Cbt RTL8723BE 1x1BN BT4 0 PCIE M 2 WLAN Yes No 20200570 8 Wlan Cbt BCM43162 1x1AC BT4 0 PCIE M 2 WL...

Page 48: ... TSB MQ01ABF050 6G 7mm 5 4K 500G HDD Yes No 16200433 15 HDD Hard Disk Drive 7mm 500G HGST Jaguar B7 HTS545050A7E660 Yes No 5H20H14223 15 HDD Hard Disk Drive 500G 5400rpm ST500LM012 6G 9 5mm 5 4K 500G HDD Yes No 16200387 15 HDD Hard Disk Drive 1TB 5400rpm ST1000LM024 6G 9 5mm 5 4K 1T HDD Yes No 16200385 15 HDD Hard Disk Drive 1TB 5400rpm WD10JPCX 24UE4T0 6G 9 5mm 5 4K 1T HDD Yes No 16200393 15 HDD ...

Page 49: ...escriptions Self service CRU Optional service CRU PN number 1 LCD bezel LCD bezel LCD BezelCE40 70BLPANW CAMH MAG No No 5B30G97090 1 LCD bezel LCD bezel LCD BezelCE40 70BLPANNCAMHW MAG No No 5B30G97092 2 Screw Pad Screw Pad C E40 30 No No 5R60G07299 3 Panel LGD LP140WH8 TPD1 HD AG F NB No No 5D10F76129 3 Panel AUO B140XTN03 3 3A HD AG F LED1 NB LCD No No 18200925 3 Panel CMI N140BGE EA3 C2 HD AG S...

Page 50: ...eous part FRU descriptions Self service CRU Optional service CRU PN number a HDD bracket HDD C E40 30 No No 5B40G07347 b ODD bracket ODD C E40 30 No No 5B40G07338 c Touch Pad board TP Board C E40 30 No No 5C10G07301 d Audio board cable IO Board C E40 30 No No 5C10G07306 e DC in cable and DC in board DC IN Board C E40 30 UMA No No 5C10G07314 e DC in cable and DC in board DC IN Board C E40 30 DIS No...

Page 51: ...011 1m code Yes No 145500001 Power code US 3pin LINETEK LP 30B SPT 2 LS15 1m code Yes No 145000594 Power code US 3pin Longwell LP 30B SPT 2 18AWG LS 18 1m code Yes No 145000562 Power code US 3pin Volex US15S3 SPT 2 VAC5S 1m code Yes No 145000537 Power code US 3pin lux 0014 SPT 2 60 18 3C 0016 1m code Yes No 145500002 Power code China 3pin LINETEK PC323 RVV300 300 LS15 1m code Yes No 145000600 Powe...

Page 52: ...9 VCTF 0 75 3C 0021 1m code Yes No 145500007 Power code Korea 3pin LINETEK LS15 H05VV F LP E04A 1m code Yes No 145000590 Power code Korea 3pin Longwell LP 486 KTLH03VV F LS 5 1m code Yes No 145000558 Power code Korea 3pin VOLEX M2511 KETI IEC VAC5S 1m code Yes No 145000533 Power code Korea 3pin lux 0033 H03VV F 0 75 3C 0011 1m code Yes No 145500008 Power code Italy 3pin LINETEK LS15 H03VV F PE 336...

Page 53: ... Power code Switzerland 3pin lux 0027 H03VV F 0 75 3C 0011 1m code Yes No 145500013 Power code Denmark 3pin LINETEK LS15 H03VV F LP 38 1m code Yes No 145000598 Power code Denmark 3pin Longwell LP 40 H03VV F LS 18 1m code Yes No 145000566 Power code Denmark 3pin VOLEX MP233D H03VV F VAC5S 1m code Yes No 145000534 Power code Denmark 3pin lux 0048 H03VV F 0 75 3C 0011 1m code Yes No 145500014 Power c...

Page 54: ...terCCYBlkKBlackFrame No Yes 25215330 Keyboard Chicony Greek84KeyBoxsterCCYBlkKBlackFrame No Yes 25215331 Keyboard Chicony Hebrew84KeyBoxsterCCYBlkKBlackFrame No Yes 25215332 Keyboard Chicony Hungarian85KeyBoxsterCCYBlkKBlackFrame No Yes 25215333 Keyboard Chicony Nordic85KeyBoxsterCCYBlkKBlackFrame No Yes 25215334 Keyboard Chicony Belgian85KeyBoxsterCCYBlkKBlackFrame No Yes 25215335 Keyboard Chicon...

Page 55: ...6 Keyboard Sunrex Arabic84KeyBoxsterJMEBlkKBlackFrame No Yes 25215357 Keyboard Sunrex Brazilian85KeyBoxsterJMEBlkKBlackFrame No Yes 25215358 Keyboard Sunrex Dutch85KeyBoxsterJMEBlkKBlackFrame No Yes 25215360 Keyboard Sunrex Greek84KeyBoxsterJMEBlkKBlackFrame No Yes 25215361 Keyboard Sunrex Hebrew84KeyBoxsterJMEBlkKBlackFrame No Yes 25215362 Keyboard Sunrex Hungarian85KeyBoxsterJMEBlkKBlackFrame No...

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Page 57: ...ions to find the manual for your product You might be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty 30 days of your receipt of the replacemen...

Page 58: ...correct screw If you have a torque screwdriver tighten all screws firmly to the torque specified in the screw information table for each step Ensure that torque screwdrivers are calibrated correctly following country specifications 52 Hardware Maintenance Manual ...

Page 59: ...acing a FRU be sure to observe the following general guidelines 1 Do not try to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review Chapter 9 FRU replacement notices on page 51 3 Begin by removing any FRUs that have to be removed before replacing the failing FRU Any such FRUs are listed at the beginni...

Page 60: ...xception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue If the Lenovo Solution Center program is not installed on the computer the customer should download and install the program to diagnose the battery pack before getting a non physically damaged battery pack replaced Note that the replacement of a physically damaged battery pack is not co...

Page 61: ...quantity Color Torque 1 M2 0 6mm flat head nylok coated 2 Black 1 5 2 0 kgfcm Lift the keyboard a little by its upper edge with a flat blade 2 and then slide the keyboard frame forward in the direction shown by arrow 3 b c c Chapter 10 Removing or replacing a FRU 55 ...

Page 62: ... sure that the connector is firmly attached 1030 Optical disk drive For access remove these FRUs in order 1010 External battery pack on page 54 Removal steps of the Optical drive Remove the screw 1 a Step Screw quantity Color Torque 1 SCREW M2 6mm flat head nylok coated 2 Black 1 5 2 0 kgfcm 56 Hardware Maintenance Manual ...

Page 63: ... 5 and then detach the ODD bracket 6 d e f e Step Screw quantity Color Torque 5 SCREW M2 3mm flat head nylok coated 2 Black 1 0 1 5 kgfcm 1040 Base cover assembly For access remove these FRUs 1010 External battery pack on page 54 Removal steps of the base cover assembly Remove the screws 1 that secure the base cover assembly Remove the base cover assembly 2 b a a b Chapter 10 Removing or replacing...

Page 64: ...he original label part number serial number and product key The following illustration shows the location of each label a b f c e d a Rating label d Wlan label b Rating print label e BT label c COA label windows 7 GML label for windows 8 1 f Indonesia rating label 1050 Hard disk drive or solid state hybrid drive For access remove these FRUs in order 1010 External battery pack on page 54 1040 Base ...

Page 65: ... drive Remove the screws 1 a a Step Screw quantity Color Torque 1 M2 5 6mm flat head nylon coated 2 Black 2 0 2 5 kgfcm Slide the hard disk drive in the direction shown by arrow 2 b Pull the hard disk drive out 3 c Chapter 10 Removing or replacing a FRU 59 ...

Page 66: ...ched 1060 Wireless LAN Bluetooth card For access remove these FRUs in order 1010 External battery pack on page 54 1040 Base cover assembly on page 57 Removal steps of the Wireless LAN Bluetooth card Unplug the two wireless Lan cable black and white in the direction shown by arrow 1 and then remove the screw 2 a a b Step Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 1 Black 1 0 1 5 k...

Page 67: ...le 2nd AUX into jack labeled 2 on the card 1070 Memory module For access remove these FRUs in order 1010 External battery pack on page 54 1040 Base cover assembly on page 57 Removal steps of the memory module Release the two latches on both edges of the socket at the same time in the direction shown by arrows 1 and then unplug the DIMM in the direction shown by arrow 2 a a b When installing Insert...

Page 68: ... 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN Bluetooth card on page 60 Removal steps of the upper case Remove eight screws 1 and two screws 2 on the bottom b b a a a a a a a a Step Screw quantity Color Torque 1 M2 5 6mm flat headed nylon coated 8 Black 2 0 2 5 kgfcm 2 M2 0 3mm flat headed nylon coated 2 Black 1 0 1 5 kgfcm 62 Hardware Maintenance Manual ...

Page 69: ...re attached firmly Remove the upper case in the direction shown by arrow 5 e 1090 Audio board audio board cable power board touch pad board cable finger printer board and LED board For access remove these FRUs in order 1010 External battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 Chapter 10 Removing or replacing a FRU 63 ...

Page 70: ...in the direction shown by arrow 3 b c a a Step Screw quantity Color Torque 2 M2 5 4 mm flat head nylon coated 1 silver 2 0 2 5 kgfcm When installing make sure that the audio board cable connector is firmly attached Peel off the adhesive tape securing the power board remove one screw 4 and then remove the power board in the direction shown by arrow 5 d e Step Screw quantity Color Torque 4 M2 3mm fl...

Page 71: ...h pad board cable connector is firmly attached Remove one screw 8 and then remove the finger printer bracket in the direction shown by arrow 9 b a Step Screw quantity Color Torque 8 M2 3mm flat head nylon coated 1 black 1 0 1 5 kgfcm Remove the finger printer broad in the direction shown by arrow 10 j Chapter 10 Removing or replacing a FRU 65 ...

Page 72: ...tack the system board If you put a system board down be sure to put it only on a padded surface such as an ESD mat or a corrugated conductive material For access remove these FRUs in order 1010 External battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN...

Page 73: ...e connector 1 a Remove one screw 2 and three screws 3 b c c c Step Screw quantity Color Torque 2 M2 5mm flat headed nylon coated 1 Silver 1 7 2 0 kgfcm 3 M2 5 6mm flat headed nylon coated 3 Black 2 0 2 5 kgfcm Chapter 10 Removing or replacing a FRU 67 ...

Page 74: ... system board to the base cover adjust the placement of the USB ports as shown in a and make sure that they are attached to the holes on the base cover as shown Improper placement of those jacks might cause a damage 1110 Thermal fan assembly and Heat Sink assembly For access remove these FRUs in order 1010 External battery pack on page 54 1020 Keyboard on page 54 68 Hardware Maintenance Manual ...

Page 75: ...rd touch pad board cable finger printer board and LED board on page 63 1100 System board on page 66 Removal steps of the thermal fan assembly Loosen six screws 1 and one screw 2 b a a a a a a Step Screw quantity Color Torque 1 M2 0 3mm flat headed nylon coated 6 Black 1 0 1 5 kgfcm 2 M2 0 5mm flat headed nylon coated 1 Silver 1 7 2 0 kgfcm Remove the heat sink assembly in the direction shown by ar...

Page 76: ...n order 1010 External battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN Bluetooth card on page 60 1080 Upper case on page 62 1090 Audio board audio board cable power board touch pad board cable finger printer board and LED board on page 63 1100 System ...

Page 77: ...ble guides or a wire to be broken 1130 LCD unit and DC in cable For access remove this FRU 1010 External battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN Bluetooth card on page 60 1080 Upper case on page 62 1090 Audio board audio board cable power boa...

Page 78: ...on coated 2 Silver 2 0 2 5 kgfcm When installing Route the antenna cables along the cable guides As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Make sure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD assembl...

Page 79: ...0 Base cover assembly on page 57 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN Bluetooth card on page 60 1080 Upper case on page 62 1090 Audio board audio board cable power board touch pad board cable finger printer board and LED board on page 63 1100 System board on page 66 1120 Speaker assembly on page 70 1130 LCD unit and DC in cable on page 71 Chapter 10 Removin...

Page 80: ...l battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN Bluetooth card on page 60 1080 Upper case on page 62 1090 Audio board audio board cable power board touch pad board cable finger printer board and LED board on page 63 1100 System board on page 66 112...

Page 81: ...emove the hinges in the direction shown by arrow 5 d d e e Step Screw quantity Color Torque 4 M2 5 4mm flat headed nylon coated 2 Black 2 0 2 5 kgfcm 1160 Integrated camera and LCD cable For access remove these FRUs in order 1010 External battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 1050 Hard disk drive or solid state hybri...

Page 82: ... damaged by the cable guides or a wire to be broken 1170 Antenna assembly and LCD cover For access remove these FRUs in order 1010 External battery pack on page 54 1020 Keyboard on page 54 1030 Optical disk drive on page 56 1040 Base cover assembly on page 57 1050 Hard disk drive or solid state hybrid drive on page 58 1060 Wireless LAN Bluetooth card on page 60 1080 Upper case on page 62 1090 Audi...

Page 83: ...guides and secure the antenna boards with adhesive tapes As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Chapter 10 Removing or replacing a FRU 77 ...

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Page 85: ...e publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Len...

Page 86: ...rks The following terms are trademarks of Lenovo in the United States other countries or both Lenovo OneKey Microsoft Windows and Windows Server are trademarks of the Microsoft group of companies DisplayPort Mini DisplayPort mDP and VESA are trademarks of the Video Electronics Standards Association Other company product or service names may be the trademarks or service marks of others 80 Hardware ...

Page 87: ...PROM Electrically Erasable Programmable Read Only Memory EFI Extensible Firmware Interface EPO emergency power off ESD electrostatic discharge EU European Union FCC Federal Communications Commission FRU Field Replaceable Unit GAV General Announce Variant GPU graphics processing unit HDD hard disk drive HDMI high definition multimedia interface ICs integrated circuits ICCID integrate circuit card i...

Page 88: ...dvanced Technology Attachment SIM subscriber identity module SVP supervisor password TFTs thin film transistors UEFI Unified Extensible Firmware Interface USB Universal Serial Bus UUID universally unique identifier VGA video graphics array VRAM video random access memory WAN wide area network 82 Hardware Maintenance Manual ...

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