Lenovo ThinkPad Edge E31 Harware Maintenance Manual
Lenovo ThinkPad Edge E31 Manual
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Lenovo ThinkPad Edge E31 manual content summary:
- Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 1
Hardware Maintenance Manual ThinkPad Edge 13², E30, and E31 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 2
and the product it supports, be sure to read the general information under Appendix A "Notices" on page 117. Fifth Edtion (April 2012) © Copyright Lenovo 2009, 2012. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 3
47 Retaining serial numbers 48 Restoring the serial number of the system unit 48 Retaining the UUID 49 Reading or writing the ECA information . . . 49 Chapter 8. Removing and replacing a FRU 51 1010 Battery pack 52 1020 Bottom slot cover 52 1030 DIMM 54 1040 Hard disk drive (HDD 55 1050 PCI - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 4
wireless WAN antenna assembly, and LCD rear cover assembly 87 Chapter 9. Locations 91 Front view 91 Bottom view 92 Chapter 10. Parts list 93 Overall 94 LCD FRUs 102 Keyboard 105 AC adapters 106 Miscellaneous parts 107 Power cords 107 Recovery discs 108 Windows 7 Home Basic (32 bit) DVDs - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 5
this manual This manual contains service and reference information for the following ThinkPad® products. ThinkPad Edge 13" MT 0196, 0197, 0217, 0221, 0250 and 0492 ThinkPad Edge E30 and E31 MT 0196 and 0250 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 6
iv Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 7
. • Before you start the machine, make sure that other service technicians and the customer's personnel are not in a hazardous position. • Place removed covers and other parts in a safe place, away from all personnel, while you are servicing the machine. • Keep your toolcase away from walk areas so - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 8
Some hand tools have handles covered with a soft material that when you work with very high voltages; Instructions for these precautions are in the safety damage. • Do not service the following parts with the power on when they are removed from their normal operating places Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 9
pin and the frame ground. b. The power cord should be the type specified in the parts list. c. Insulation must not be frayed or worn. 4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-ThinkPad alterations. Use good judgment as to the safety of any non - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 10
the part from touching specific service requirement. Note: The use of a grounding system to guard against ESD damage is desirable but not necessary. - Attach the ESD ground clip to any frame ground, ground braid, or green-wire ground. - When working on a double-insulated or battery Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 11
DANGER DANGER DANGER DANGER DANGER Chapter 1. Safety information 5 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 12
DANGER 6 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 13
PERIGO PERIGO PERIGO Chapter 1. Safety information 7 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 14
PERIGO PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 15
DANGER DANGER DANGER DANGER DANGER Chapter 1. Safety information 9 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 16
DANGER DANGER VORSICHT VORSICHT VORSICHT 10 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 17
VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1. Safety information 11 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 18
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Chapter 1. Safety information 13 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 20
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Chapter 1. Safety information 15 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 22
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Chapter 1. Safety information 17 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 24
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following important service information that applies to all machine types supported by this manual: • "Strategy for replacing FRUs" on page 19 - "Strategy for replacing a hard disk drive" on page 20 - "Important notice for replacing a system board" on page 20 - "How to use error message" on page - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 26
run a low-level format before replacing a hard disk drive. This will cause all customer data on the hard disk to be lost. Be sure that the customer has a current backup of the data before doing this task. Attention: The drive startup sequence in the computer you are servicing may have been changed - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 27
the following: 1. Click Product & Parts Detail and then follow the instructions on the screen to reach the Product and Parts Details page. 2. Click the Parts Detail tab to view the list of service parts. Using the HMM For key commodities (examples - hard disk drive, system board, microprocessor, LCD - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 28
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any FRU, read the entire page on removing and replacing FRUs. • When you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as copying, saving, or formatting. Drives in the computer that you are servicing sequence might have been altered. If you select - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 30
parts might be a symptom of unauthorized service or modification. • If the spindle of a hard disk drive becomes noisy, it may have been subjected to excessive force, or dropped. Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad Notebook - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 31
supported as a startup device is installed on the computer you are servicing. 3. Turn on the computer. If the computer cannot be powered on, go to "Power system checkout" on page 30, and check the power sources. If an error code appears, go to "Symptom-to-FRU index" on page 37. 4. When the ThinkPad - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 32
Info • SMBIOS Info • VESA LCD Info • Hardware Events Log Utility • Run External Tests • Surface Scan Hard Disk • Benchmark System • DOS Shell • Tech Support Form • Battery Rundown • View Test Log • Print Log • Save Log • Full Erase Hard Drive • Quick Erase Hard Drive 26 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 33
. Quick test programs Lenovo Hard Drive Quick Test and Lenovo Memory Quick Test are two quick test programs that enable you to troubleshoot and resolve computer internal storage and memory problems. Notes: • If the computer you are servicing is not installed with the Lenovo Solution Center program - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 34
Symptom-to-FRU index" on page 37 for error code descriptions and troubleshooting hints. 2. Insert the CD into the optical drive. 3. Restart the computer. 4. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. When the Boot Menu window opens, release the F12 key. 5. Use the - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 35
on the computer. Then, run this test again. Keyboard 1. Diagnostics ➙ Systemboard ➙ Keyboard 2. Interactive Tests ➙ Keyboard Hard disk drive or solid state Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, drive and run Diagnostics ➙ Fixed Disks You can also - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 36
enable it. If enabling the Touch Pad does not correct the problem, continue with the following: • Interactive Tests ➙ Mouse Power system checkout To verify a symptom, do the following: 1. Turn off the computer. 2. Remove the battery pack. 3. Connect the AC adapter. 4. Check that power is supplied - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 37
servicing. 3. If the voltage is not correct, replace the AC adapter. 4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem the battery pack, do the following: 1. Power off the computer. 2. Remove the battery pack and measure the voltage between battery - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 38
3. Remove the battery pack (see "1010 Battery pack" on page 52). 4. Remove the backup battery (see "1090 Backup battery" on page 64). 5. Measure the voltage of the backup battery. See the following figure. Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground • If the voltage is correct, replace the - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 39
and the system program service diskette become available, they will be posted on http://support.lenovo.com. Restoring the factory contents by using Recovery Disc Set When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a failure, no product recovery program is on the - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 40
save and exit the Setup Utility. Note: After restoring a drive to the factory default settings, you might need to reinstall some device drivers. Passwords As many as three passwords may be needed for any ThinkPad Notebook: the power-on password (POP), the hard-disk password (HDP), and the supervisor - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 41
cannot be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. To remove a user HDP that has been forgotten - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 42
; then enter the master HDP. For the other models, enter the master HDP. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to Security ➙ Password. If Using Passphrase item is displayed in the menu, this function is - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 43
symptom is not described there, go to "Intermittent problems" on page 40. Note: For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for that device Numeric error codes Table 2. Numeric error codes Symptom or error (beeps, if any) FRU or action, in sequence - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 44
Extended RAM error- Extended RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. System board. 0250 System battery error-System battery is dead. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 45
operating system has no failure and is installed correctly. 2. Enter BIOS Setup Utility and see whether the hard disk drive is properly identified. If you still see the same error message, check the boot sequence. 3. Reinstall the hard disk drive. 4. Reinstall the operating system. Press F1 to enter - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 46
ThinkPad Notebooks purchased on 1 January, 2008 or later. • Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that any replacement LCD will have zero pixel defects. • One pixel consists of R, G, B sub-pixels. Table 5. LCD-related symptoms Symptom or error - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 47
that all attached devices are supported by the computer. Verify that Replace any damaged FRU. 3. Remove or disconnect all of the following devices: a. Non-ThinkPad devices b. Printer, mouse, and other external devices c. Battery pack d. Hard disk drive e. External diskette drive or optical drive - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 48
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or disable the wireless features. You can quickly change the power state of each feature in the list. Green: The AC adapter is connected. If a battery is installed on the computer, it is charged when this indicator is on. © Copyright - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 50
is not connected. 3 Sleep (standby) The illumination dot in the ThinkPad logo on the outer lid of the computer and on the status palm ) status Red: The computer is on (in normal mode). Fast blinking red: The computer is entering sleep (standby) or hibernation mode. Slow blinking red: The - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 51
This computer has several special keys at the upper row of the keyboard. To use each function, directly press the desired key. Note (F6) Display brightness down (F7) For Windows 7: Switch between the computer display and an external monitor. Windows will show these display options: • Computer - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 52
of each feature in the list. Notes: To use this function, following device drivers must be installed on the computer beforehand: • Power Management driver • OnScreen Display Utility • Wireless device drivers Previous track/scene For Multimedia control. (F10) Play/pause (F11) Next track/scene - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 53
CRU. See your Lenovo Limited Warranty documentation for full details. This chapter presents notices related to removing and replacing parts. Read this chapter carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad notebook computer, this - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 54
of the system unit is also written on the label attached to the bottom of the computer. After you have replaced the system board, restore the serial number by doing the following: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the computer. 2. From the - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 55
box build date from EEPROM, and follow the instruction on the screen. After an ECA has been applied to the machine, the EEPROM must be updated to reflect the ECA's application. Use the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later to update the EEPROM. Note: Only the ECA number - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 56
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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 7 "FRU replacement notices" on page 47. 3. Begin by removing any FRUs that have to be removed before the failing FRU. Any - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 58
battery pack in the direction shown by arrow 3 . 1 2 3 When installing: Install the battery pack in the slot, and then make sure that the battery latch is in the locked position. 1020 Bottom slot cover For access, remove this FRU: • "1010 Battery pack" on page 52 52 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 59
steps of bottom slot cover Note: Loosen the screws 1 , but do not remove them. 1 1 1 2 1 1 When installing: Make sure that all the projections of the cover are attached firmly to the frame. Then secure the screws. Applying label to the bottom slot cover When you replace the cover, following label - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 60
these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 Removal steps of DIMM 1 2 1 a b Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( a ), but not in SLOT-1 ( b ). When installing: Insert the notched - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 61
Hard disk drive (HDD) For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 Attention: • Do not drop the drive or apply any physical shock to it. The drive remove the drive while the system is operating or is in suspend mode. Removal steps - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 62
sure that the HDD connector is attached firmly. 1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 Removal steps of PCI Express Mini Card for wireless LAN In step 1 , unplug the jacks by using the - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 63
MAIN or M, and the black cable into the jack marked AUX or A on the card. 1060 PCI Express Mini Card for wireless WAN For access, remove these FRUs in order: Chapter 8. Removing and replacing a FRU 57 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 64
• "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 Removal steps of PCI Express Mini Card for wireless WAN In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 65
When installing: Plug the red cable into the jack marked MAIN, and the blue cable into the jack marked AUX on the card. 1070 Keyboard For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 Removal steps of keyboard 1 1 Step 1 Screw (quantity) - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 66
3 5 6 7 8 7 4 Installation steps of keyboard When installing the keyboard, do as follows: 1. Attach the keyboard connectors. 2. Attach the keyboard so that the keyboard front edges are under the frame as shown in this figure. 60 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 67
of the computer. 1080 Top case assembly and microphone module For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1070 Keyboard" on page 59 Note: Microphone module is attached on the underside of - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 68
Removal steps of top case assembly and microphone module 2 2 2 2 2 2 Step 2 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (6) Color Black Torque 0.181 Nm (1.85 kgfcm) 3 3 3 Step 3 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (3) 62 Hardware Maintenance Manual Color Black - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 69
4 5 6 7 8 When installing: Make sure that the connectors are attached firmly. In step 5 , push the top case assembly out from the frame by using a plastic pry tool as shown in this figure. Chapter 8. Removing and replacing a FRU 63 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 70
9 9 9 9 9 10 9 9 9 9 9 12 12 13 14 11 1090 Backup battery For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1070 Keyboard" on page 59 • "1080 Top case assembly and microphone module" on page 61 64 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 71
is attached firmly. 1100 Bluetooth daughter card (BDC-2) For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1070 Keyboard" on page 59 • "1080 Top case assembly and microphone module" on page 61 Chapter 8. Removing and replacing a FRU 65 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 72
attached firmly. 1110 Speaker assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1070 Keyboard" on page 59 • "1080 Top case assembly and microphone module" on page 61 Torque 0.181 Nm (1.85 kgfcm) 66 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 73
0.181 Nm (1.85 kgfcm) 2 3 3 Cable routing: Make sure that the connector is attached firmly and you route the cable as shown in this figure. Chapter 8. Removing and replacing a FRU 67 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 74
remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1030 DIMM" on page 54 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page 57 • "1070 Keyboard - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 75
For CULV (Customer Ultra-Low Voltage) models (MT0196 and MT0492): a Accelerometer chip for the HDD Active Protection System™ b CPU c GMCH (Graphics Memory Controller Hub) d ICH (I/O Controller Hub) a b c d Chapter 8. Removing and replacing a FRU 69 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 76
For CULV models (MT0217 and MT0250): a Accelerometer chip for the HDD Active Protection System b CPU c PCH (Peripheral Control Hub) a b c 70 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 77
For AMD® models (MT0197): a CPU b North Bridge c South Bridge d Accelerometer chip for the HDD Active Protection System a b d For AMD models (MT0221): a Accelerometer chip for the HDD Active Protection System b CPU c c North Bridge d South Bridge b c a d Chapter 8. Removing and replacing a FRU - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 78
2 2 1 1 1 Step 1 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (3) Note: Loosen the screws 2 , but do not remove them. Color Black Torque 0.181 Nm (1.85 kgfcm) 72 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 79
3 4 When installing: Make sure that the connectors are attached firmly. a 5 8 7 6 Chapter 8. Removing and replacing a FRU 73 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 80
the system board so that the battery pins of the system board are attached firmly to the guide hole of the base cover as shown in a in this. Make sure that the connectors are attached firmly. Note: Loosen the screws 9 , but do not remove them. 9 9 10 11 When installing: • Before you attach - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 81
For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page 57 • "1070 Keyboard" on page - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 82
• "1110 Speaker assembly" on page 66 • "1120 System board and fan assembly" on page 68 Removal steps of I/O card assembly, audio cable, and I/O cable 1 1 1 1 2 Step 2 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (1) 4 3 Color Black Torque 0.181 Nm (1.85 kgfcm) 6 5 76 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 83
For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page 57 • "1070 Keyboard" on page - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 84
Removal steps of LCD unit 2 2 1 1 1 1 1 2 2 Step 2 Screw (quantity) M2.5 × 5 mm, flat-head, nylon-coated (4) Color Black Torque 0.392Nm (4 kgfcm) 78 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 85
: Make sure that the cables are attached to the cable guides as shown in this figure. When 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 8. Removing and replacing a FRU 79 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 86
For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page 57 • "1070 Keyboard" on page - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 87
with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels: If the Windows Certificate of Authentication label (COA) 2 is attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 88
the location of each label, refer to the following figure: 1 2 3 4 16 15 14 5 13 6 12 7 11 10 9 8 2010 LCD bezel assembly For access, remove this FRU: • "1010 Battery pack" on page 52 Removal steps of LCD bezel assembly 1 1 1 1 Step 1 Screw cap Screw (quantity) M2 × 4 mm, flat - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 89
camera For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "2010 LCD bezel assembly" on page 82 Removal steps of integrated camera 1 2 When installing: Make sure that the connector of the integrated camera is attached firmly. Chapter 8. Removing and replacing a FRU 83 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 90
For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page 57 • "1070 Keyboard" on page - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 91
2 4 3 8 5 6 7 Chapter 8. Removing and replacing a FRU 85 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 92
10 2040 Hinge kit For access, remove these FRUs in order: • "1010 Battery pack" on page 52 • "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 93
M2 × 3 mm, flat-head, nylon-coated (2) 3 Color Black Torque 0.181 Nm (1.85 kgfcm) 3 2050 Wireless LAN antenna assembly, wireless WAN antenna assembly, and LCD rear cover assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 52 Chapter 8. Removing and replacing a FRU 87 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 94
• "1020 Bottom slot cover" on page 52 • "1040 Hard disk drive (HDD)" on page 55 • "1050 PCI Express Mini Card for wireless LAN" on page 56 • "1060 PCI Express Mini Card for wireless WAN" on page 57 • "1070 Keyboard" on page 59 • "1080 Top case assembly and microphone module" on page 61 • "1110 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 95
tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. a : Wireless LAN MAIN antenna (gray) b : Wireless WAN MAIN antenna (red) c : Wireless WAN AUX antenna (blue) d : Wireless LAN AUX antenna (black) a b c d Chapter 8. Removing and replacing a FRU 89 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 96
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location of ThinkPad Edge 13" features and slot 9 Status indicators Note: For the description of each indicator, see Chapter 5 "Status indicators" on page 43. 10 TrackPoint pointing stick 11 TrackPoint buttons 12 Touch pad buttons 13 Touch pad 14 UltraNav® 15 Built-in microphone © Copyright Lenovo - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 98
11 10 3 4 65 7 8 9 Bottom view 1 Battery pack latch 2 Battery pack 3 Security keyhole 4 External monitor connector 5 HDMI port 6 RJ-45 (Ethernet) connector 7 Power USB connector (MT0196, MT0197, and MT0492) eSATA/USB connector (MT0217, MT0221, and MT0250) 8 Built-in stereo speakers 9 HDD slot - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 99
ac power adapter, power cord, battery, and hard disk drive. Other Self-service CRUs depending on product design may include the memory module, wireless card, keyboard, and palm rest with finger print reader and touchpad. - Optional-service CRUs: These CRUs are isolated parts within the computer that - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 100
• FRUs marked with OP are available as options. Overall 1 21 2 3 20 4 19 5 18 6 7 17 8 16 9 10 15 11 14 12 13 94 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 101
(see "LCD FRUs" on page 102.) 2 Keyboard (see "Keyboard" on page 105.) 3 Top case assembly for 0196, 0197, and 0429 60Y5520 No 3 Top case assembly for 0217, 0221, and 0250 04W0342 No 4 Qualcom Gobi-2000 WWAN, WW SKU • 0196-CTO, • 0197-CTO • 0492-CTO • 0217-CTO • 0221-CTO • 0250-CTO 60Y3263 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 102
• 0197-CTO • 0492-all • 0217-CTO • 0221-CTO, 2Vx, 2Xx, 32x, 33x, 34x • 0250-CTO 6 2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card • 0196-CTO • 0197-all • 0492-CTO FRU no. 60Y3251 CRU ID ** 60Y3241 ** 60Y3195 ** 60Y3209 ** 40Y8403 ** 55Y3712 ** 55Y3715 ** 40Y8404 ** 96 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 103
55Y3717 ** 7 I/O cable for 0196, 0197, and 0492 45M2905 No 7 I/O cable for 0217, 0221, and 0250 04W0350 No 8 Function board assembly for 0196, 0197, and 0492 63Y2127 No 8 Function board assembly for 0217, 0221, and 0250 04W0355 No 9 DC-in cable 45M2901 No 10 Battery pack, Li-ion (4 cell - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 104
cover assembly for 0196 60Y5528 No 11 Base cover assembly for 0197 60Y5530 No 11 Base cover assembly for 0492 60Y5529 No 11 Base cover assembly for 0217, 0221, and 0250 04W0349 No 12 HDD cover bracket 60Y5532 No 13 HDD slot cover 60Y5517 No 14 SATA hard disk drive Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 105
, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 4Bx • 0217-CTO, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 3Ex • 0221-CTO, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx • 0250-CTO, 29x, 2Bx 14 SATA hard disk drive, 320 GB, 7,200 rpm • 0196-CTO, 24x, 25x, 26x, 3Kx, 4Xx, 4Yx, 5Qx • 0197-CTO, 22x 23x 29x, 2Ax, 2Cx, 73x, 2Zx - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 106
0217 and 0250 04W0343 No 16 Thermal module with fan for 0221 04W0344 No 17 Audio cable 45M2904 No 18 System board assembly, Intel Core® 2 Duo processor (SU7300) 63Y1554 No • 0196 8Bx, 8Cx 18 System board assembly, AMD Turion Neo X2 Dual-Core L625 63Y1560 No • 0197-CTO, 22x 23x 24x 73x, 2Fx - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 107
3Cx, 3Fx • 0250-CTO, 22x, 23x, 24x, 25x, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx 20 Backup battery for 0196, 0197, and 0492 93P4905 No 20 Backup battery for 0217, 0221, and 0250 04W0332 No 21 TrackPoint stick caps 91P9642 * - AC adapter (see "AC adapters" on page 106.) Chapter 10. Parts list 101 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 108
LCD FRUs 8 7 6 102 Hardware Maintenance Manual 1 2 3 4 5 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 109
Parts list-13.3-inch HD LED-backlight LCD No. FRU (13.3-inch HD LED-backlight LCD) FRU no. CRU ID 1 LCD bezel assembly for 0196, 0197, and 0492 60Y5527 No 1 LCD bezel assembly for 0217, 0221, and 0250 04W0348 No 2 Hinges, black 60Y5525 No • 0196 , 3Mx, 3Nx, 3Px, Chapter 10. Parts list 103 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 110
• 0250-CTO, 29x, 2Bx CRU ID 4 Integrated camera (0.3 MP) for 0196, 0197, and 0492 60Y5744 No 4 Integrated camera (2.0 MP) for 0217, 0221, and 0250 04W0265 No 04W0266 04W0267 5 LCD rear cover assembly (midnight black, smooth) 60Y5522 No • 0196-CTO, 24x, 26x, 2Bx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 111
-CTO, 29x, 2Bx 8 LCD module, 13.3-inch HD LED-backlight, anti-glare • 0217-CTO, 3Bx, 3Cx • 0221-CTO, 37x, 38x • 0250-CTO FRU no. CRU ID 45M2903 No 27R2435 No 27R2437 27R2439 93P5659 No 93P5657 04W0470 No 04W0471 Keyboard Table 10. Parts list-Keyboard Language Arabic Belgian Brazilian Portuguese - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 112
Table 10. Parts list-Keyboard (continued) Language Italian Japanese Kazakhstan Korean Latin American Spanish Norwegian Polish Portuguese Russian Slovak Slovenian Spanish Swiss Thai ) FRU no. 42T5282 42T4423 42T4419 CRU ID * FRU no. 42T5283 42T4421 42T4417 CRU ID * 106 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 113
parts Table 13. Parts list-Miscellaneous parts FRU Microphone module Power switch board for 0196, 0197, and 0492 Power switch board for 0217, 0221 ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 14. Parts 15. Parts list-3-pin India - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 114
2Vx, 2Xx, 2Yx, 2Zx, 32x, 43x, 44x Table 16. Parts list-Windows 7 Home Basic (32 bit) recovery DVDs Language Brazilian Portuguese Indian English Russian Russian English Serbian-Latin Simplified Chinese Spanish Turkish US English • 0217-CTO • 0221-CTO • 0250-CTO, 29x, 2Bx P/N (with MS 2010) 03W6668 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 115
• 0217-CTO • 0221-CTO • 0250-CTO P/N (with MS 2010) 03W6677 03W6680 03W6683 03W6682 03W6688 03W6685 03W6684 03W6678 03W6686 03W6679 03W6681 03W6687 P/N (with MS 2007) 58Y4054 03W6297 58Y4058 76Y1511 76Y2816 58Y4060 58Y4059 76Y2672 58Y4061 58Y4056 58Y4057 58Y4064 CRU ID * Chapter 10. Parts list - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 116
0197-CTO, 24x 26x, 28x, 29x, 2Ax, 2Cx, 2Kx, 2Mx, 4Vx, 4Xx, 4Zx, 53x, 55x, 57x, 59x, 5Bx, 5Dx, 5Fx, 5Hx, 5Kx, 5Mx, 5Px, 5Rx, 5Tx, 6Jx, 6Kx, 6Lx, 6Mx, 7Vx, 7Wx, 7Xx, 7Yx, 89x, 8Ax • 0492-CTO, 2Cx, 2Dx Table 20. Parts list-Windows 7 Home Premium (64 bit) recovery ID * 110 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 117
• 0217-CTO, 22x, 2Qx, 2Rx, 39x, 3Bx • 0221-CTO, 38x, 39x, 3Ax, 3Fx • 0250-CTO, 22x, 23x, 24x, 25x, 2Jx, 2Kx, 2Lx, 2Mx Table 21. Parts list-Windows 7 Home Premium (64 bit) recovery DVDs Language Arabic , 6Xx, 6Yx, 6Zx, 77x, 7Dx, 7Ex, 7Fx, 86x • 0492-CTO, 3Gx, 3Hx, 3Jx, 3Zx Chapter 10. Parts list 111 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 118
Table 22. Parts list-Windows 7 professional (32 bit) recovery DVDs Language Arabic Brazilian Portuguese C&L BelLux (English/French/German/Dutch) C&L Hong Kong (Hong Kong/English/Simplified Chinese) C&L Sweden (English/Finland/Swedish ) C&L Switzerland (English/French/German/ - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 119
0197-CTO, 22x 23x 25x 73x, 2Dx, 2Nx, 2Ux, 3Mx, 3Nx, 3Qx, 4Qx, 4Sx, 4Ux, 6Nx, 6Px, 6Wx, 7Gx, 7Hx, 7Kx, 7Lx, 7Nx, 7Zx, 82x, 83x, 85x • 0492-CTO Table 23. Parts list-Windows 7 Professional (64 bit) recovery 58Y4116 58Y4117 58Y4118 58Y4119 58Y4098 58Y4120 58Y4121 CRU ID * Chapter 10. Parts list 113 - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 120
• 0217-CTO, 31x, 2Bx, 2Hx, 2Sx, 2Tx, 2Ux, 3Cx • 0221-CTO, 37x • 0250-CTO Table 24. Parts list-Windows 7 Professional (64 bit) recovery DVDs Language Arabic service tools Table 25. Parts list-Common service tools Tool Screwdriver kit 1/4" drive spinner handle 114 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 121
diskette drive tool kit Test card for integrated Smart Card LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later Note: Download the file from the following Web site: http://support.lenovo.com P/N 93F2838 00P6967 08K7159 40Y8687 40Y8704 05K9283 27L3452 42W7820 - Chapter 10. Parts - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 122
116 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 123
service. Lenovo may have patents or pending patent applications covering support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications not part of the materials for this Lenovo product - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 124
or both: Active Protection System Lenovo ThinkPad ThinkVantage TrackPoint UltraNav Microsoft and Windows are trademarks or registered trademarks of Intel Centrino Intel Core Other company, product, or service names may be the trademarks or service marks of others. 118 Hardware Maintenance Manual - Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 125
- Lenovo ThinkPad Edge E31 | Harware Maintenance Manual - Page 126
Part Number: 63Y0744_04 Printed in China (1P) P/N: 63Y0744_04 *1P63Y0744_04*
Hardware Maintenance Manual
ThinkPad Edge 13
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, E30, and E31