Hardware Maintenance Manual
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... 3. Removing and replacing a FRU 57 Before servicing ThinkPad Edge E420s and S420 57 1010 ExpressCard blank bezel and Media Card blank bezel 58 1020 Hard disk drive or solid state drive assembly 60 1030 Keyboard 61 1040 Top case assembly 63 1050 Backup battery 65 1060 Speaker ...General safety 1 Electrical safety 2 Safety inspection guide 3 Handling devices that are sensitive to do first 31 Checkout guide 32 System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for wireless WAN . . 72 1130 mSATA solid state drive 73 1140 Bluetooth daughter card 75 1150...
... 3. Removing and replacing a FRU 57 Before servicing ThinkPad Edge E420s and S420 57 1010 ExpressCard blank bezel and Media Card blank bezel 58 1020 Hard disk drive or solid state drive assembly 60 1030 Keyboard 61 1040 Top case assembly 63 1050 Backup battery 65 1060 Speaker ...General safety 1 Electrical safety 2 Safety inspection guide 3 Handling devices that are sensitive to do first 31 Checkout guide 32 System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for wireless WAN . . 72 1130 mSATA solid state drive 73 1140 Bluetooth daughter card 75 1150...
Hardware Maintenance Manual
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...), and the percentage of battery power remaining is displayed. If the battery status indicator or icon does not turn on page 35. If it is not correct, replace the ac power adapter. 4. Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that has less... than 96% of the total power remains; This protects the battery pack from being overcharged or from the one...
...), and the percentage of battery power remaining is displayed. If the battery status indicator or icon does not turn on page 35. If it is not correct, replace the ac power adapter. 4. Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that has less... than 96% of the total power remains; This protects the battery pack from being overcharged or from the one...
Hardware Maintenance Manual
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Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground • If the voltage is correct, replace the system board. • If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after replacement, replace the system board. 40 Hardware Maintenance Manual
Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground • If the voltage is correct, replace the system board. • If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after replacement, replace the system board. 40 Hardware Maintenance Manual
Hardware Maintenance Manual
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... the Changes have forgotten, do the following : (A) If no service procedure to enter ThinkPad Setup. 4. The hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or...+ User mode requires two HDPs; If it has, it can be replaced for a scheduled fee. The hard disk drive can be replaced for a scheduled fee. For how to remove the battery pack, see "How to the ThinkPad Setup and change the system configuration. then leave the Enter New Password field...
... the Changes have forgotten, do the following : (A) If no service procedure to enter ThinkPad Setup. 4. The hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or...+ User mode requires two HDPs; If it has, it can be replaced for a scheduled fee. The hard disk drive can be replaced for a scheduled fee. For how to remove the battery pack, see "How to the ThinkPad Setup and change the system configuration. then leave the Enter New Password field...
Hardware Maintenance Manual
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...1. Replace the backup battery and run ThinkPad Setup to reset the time and date. 1. Run ThinkPad Setup to reset the time and date. System board. FRU or action, in the computer. (two short beeps) 1802 Unauthorized network card is not correct. (two short beeps) 0190 Critical low-battery error ..., LCD blank, and no POST. A hard-disk password is connected tightly and correctly. 2. The hard-disk password prompt appears. Run ThinkPad Setup, and then save current setting by connecting the ac power adapter. 2. Make sure that every connector is set. Numeric error codes Table...
...1. Replace the backup battery and run ThinkPad Setup to reset the time and date. 1. Run ThinkPad Setup to reset the time and date. System board. FRU or action, in the computer. (two short beeps) 1802 Unauthorized network card is not correct. (two short beeps) 0190 Critical low-battery error ..., LCD blank, and no POST. A hard-disk password is connected tightly and correctly. 2. The hard-disk password prompt appears. Run ThinkPad Setup, and then save current setting by connecting the ac power adapter. 2. Make sure that every connector is set. Numeric error codes Table...
Hardware Maintenance Manual
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... a time until you find the failing FRU. 7. System board b. Replace any damaged FRU. 3. Printer, mouse, and other external devices c. DIMM g. Determine whether the problem has been solved. 6. Battery pack d. Turn on the computer. 5. LCD assembly 48 Hardware Maintenance ...Manual External diskette drive or optical drive f. If the problem remains, replace the following devices: a. 2. Visually check each FRU for damage....
... a time until you find the failing FRU. 7. System board b. Replace any damaged FRU. 3. Printer, mouse, and other external devices c. DIMM g. Determine whether the problem has been solved. 6. Battery pack d. Turn on the computer. 5. LCD assembly 48 Hardware Maintenance ...Manual External diskette drive or optical drive f. If the problem remains, replace the following devices: a. 2. Visually check each FRU for damage....
Hardware Maintenance Manual
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...Lenovo at http://www.lenovo.com/CRUs. Any such FRUs are designated as given in the drawings by the arrow in removing and replacing a FRU. Metallic parts or metal flakes can install yourself, called a "Customer Replaceable Unit" or "CRU." Before servicing ThinkPad Edge E420s and S420 Some models of the ThinkPad Edge E420s...your product or at any FRU, review Chapter 7 "FRU replacement notices" on page 87. 8. Chapter 8. CRU information and replacement instructions are available from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish...
...Lenovo at http://www.lenovo.com/CRUs. Any such FRUs are designated as given in the drawings by the arrow in removing and replacing a FRU. Metallic parts or metal flakes can install yourself, called a "Customer Replaceable Unit" or "CRU." Before servicing ThinkPad Edge E420s and S420 Some models of the ThinkPad Edge E420s...your product or at any FRU, review Chapter 7 "FRU replacement notices" on page 87. 8. Chapter 8. CRU information and replacement instructions are available from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish...
Hardware Maintenance Manual
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Removing and replacing a FRU 65 13 13 13 1050 Backup battery For access, remove these FRUs in order: • "1020 Hard disk drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 Removal steps of backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. When installing: Make sure that the connector is attached firmly. Chapter 8.
Removing and replacing a FRU 65 13 13 13 1050 Backup battery For access, remove these FRUs in order: • "1020 Hard disk drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 Removal steps of backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. When installing: Make sure that the connector is attached firmly. Chapter 8.
Hardware Maintenance Manual
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... 2 . 68 Hardware Maintenance Manual Any other battery could ignite or explode. Remove the battery 1 . A battery pack FRU should not be replaced unless this diagnostic shows that the battery is replaced. Note that the replacement of battery pack DANGER Use only the battery specified in the parts list for replacing a battery pack: • Lenovo ThinkVantage Toolbox or Lenovo Solution Center (in Windows 7) has an...
... 2 . 68 Hardware Maintenance Manual Any other battery could ignite or explode. Remove the battery 1 . A battery pack FRU should not be replaced unless this diagnostic shows that the battery is replaced. Note that the replacement of battery pack DANGER Use only the battery specified in the parts list for replacing a battery pack: • Lenovo ThinkVantage Toolbox or Lenovo Solution Center (in Windows 7) has an...
Hardware Maintenance Manual
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2 1 1100 Optical drive or travel cover For access, remove these FRUs in order: • "1020 Hard disk drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1180 LCD unit" on page 80 Removal steps of optical drive or travel cover 1 1 Step 1 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Removing and replacing a FRU 69
2 1 1100 Optical drive or travel cover For access, remove these FRUs in order: • "1020 Hard disk drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1180 LCD unit" on page 80 Removal steps of optical drive or travel cover 1 1 Step 1 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Removing and replacing a FRU 69
Hardware Maintenance Manual
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Removing and replacing a FRU 75 Chapter 8. 1140 Bluetooth daughter card For access, remove these FRUs in order: • "1020 Hard disk drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 Removal...or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1100 Optical drive or travel cover" on page 69 Removal steps of Media Card Reader slot board assembly When installing...
Removing and replacing a FRU 75 Chapter 8. 1140 Bluetooth daughter card For access, remove these FRUs in order: • "1020 Hard disk drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 Removal...or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1100 Optical drive or travel cover" on page 69 Removal steps of Media Card Reader slot board assembly When installing...
Hardware Maintenance Manual
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Removing and replacing a FRU 77 • Avoid rough handling of system board 1 1 1 Step 2 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (3) Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. The procedure is running. For access, remove these... drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1120 PCI Express Mini Card for wireless LAN" on page 71 • "1130 PCI Express Mini Card for...
Removing and replacing a FRU 77 • Avoid rough handling of system board 1 1 1 Step 2 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (3) Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. The procedure is running. For access, remove these... drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1120 PCI Express Mini Card for wireless LAN" on page 71 • "1130 PCI Express Mini Card for...
Hardware Maintenance Manual
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... drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1180 LCD unit" on page 80 • "2010 LCD bezel assembly" on page 82 Removal steps of integrated camera When...
... drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1180 LCD unit" on page 80 • "2010 LCD bezel assembly" on page 82 Removal steps of integrated camera When...
Hardware Maintenance Manual
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... drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1180 LCD unit" on page 80 • "2010 LCD bezel assembly" on page 82 • "2020 Integrated camera" on page... LCD rear cover assembly Release the antenna cables from the cable guides of the LCD rear cover assembly and from the hinges. 1 2 2 2 2 1 1 1 Chapter 8. Removing and replacing a FRU 85
... drive or solid state drive assembly" on page 60 • "1030 Keyboard" on page 61 • "1040 Top case assembly" on page 63 • "1090 Battery pack" on page 68 • "1180 LCD unit" on page 80 • "2010 LCD bezel assembly" on page 82 • "2020 Integrated camera" on page... LCD rear cover assembly Release the antenna cables from the cable guides of the LCD rear cover assembly and from the hinges. 1 2 2 2 2 1 1 1 Chapter 8. Removing and replacing a FRU 85
Hardware Maintenance Manual
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...panel is removed, the specific CRU is replaced by the CRU. A single asterisk (*) means that is visible. • FRUs marked with your responsibility; When return is a Self-service CRU; ThinkPad computers contain the following lists of the service...battery, and hard disk drive. two asterisks (**) means that Lenovo installs an Optional-service CRU according to customers: Some problems with finger print reader and touchpad. - You may include the memory module, wireless card, keyboard, and palm rest with your Lenovo Limited Warranty documentation for the replacement CRU if Lenovo...
...panel is removed, the specific CRU is replaced by the CRU. A single asterisk (*) means that is visible. • FRUs marked with your responsibility; When return is a Self-service CRU; ThinkPad computers contain the following lists of the service...battery, and hard disk drive. two asterisks (**) means that Lenovo installs an Optional-service CRU according to customers: Some problems with finger print reader and touchpad. - You may include the memory module, wireless card, keyboard, and palm rest with your Lenovo Limited Warranty documentation for the replacement CRU if Lenovo...
(English) User Guide
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... problems 73 Chapter 6. Troubleshooting computer problems 123 Diagnosing programs 123 Using Lenovo ThinkVantage Toolbox . . . . 123 Troubleshooting 123 Computer stops responding .... . . . 132 Display and multimedia devices 133 Fingerprint reader problems 140 Battery and power 141 Drives and other storage devices . . . . . 144 ...ThinkPad Monitor File for Windows 2000/XP/Vista/7 101 Installing Intel Chipset Support for wireless WAN connection 89 Replacing the SIM card 91 Chapter 7. Replacing devices . . . . . 75 Static electricity prevention 75 Before replacing CRU 75 Replacing...
... problems 73 Chapter 6. Troubleshooting computer problems 123 Diagnosing programs 123 Using Lenovo ThinkVantage Toolbox . . . . 123 Troubleshooting 123 Computer stops responding .... . . . 132 Display and multimedia devices 133 Fingerprint reader problems 140 Battery and power 141 Drives and other storage devices . . . . . 144 ...ThinkPad Monitor File for Windows 2000/XP/Vista/7 101 Installing Intel Chipset Support for wireless WAN connection 89 Replacing the SIM card 91 Chapter 7. Replacing devices . . . . . 75 Static electricity prevention 75 Before replacing CRU 75 Replacing...
(English) User Guide
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... These conditions might notice an odor or see a puff of the following Web site: http://www.lenovo.com/support/phone Frequently inspect your particular product. © Copyright Lenovo 2011 vii Or, they might hear sounds like popping, cracking or hissing. Service and upgrades Do not.... • Signs of overheating, smoke, sparks, or fire. • Damage to a battery (such as an extension cord) that is serious enough that the product should not be used again until you get a suitable replacement. As with a product (such as cracks, dents, or creases), discharge from the product....
... These conditions might notice an odor or see a puff of the following Web site: http://www.lenovo.com/support/phone Frequently inspect your particular product. © Copyright Lenovo 2011 vii Or, they might hear sounds like popping, cracking or hissing. Service and upgrades Do not.... • Signs of overheating, smoke, sparks, or fire. • Damage to a battery (such as an extension cord) that is serious enough that the product should not be used again until you get a suitable replacement. As with a product (such as cracks, dents, or creases), discharge from the product....
(English) User Guide
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... 100°C (212°F) • Repair or disassemble Dispose of explosion if battery is recommended by local ordinances or regulations. Notice for factory replacement. Lithium coin cell battery notice DANGER Danger of the battery as required by the manufacturer. Perchlorate Material - Contact Lenovo Support for built-in the state of . special handling may contain perchlorate...
... 100°C (212°F) • Repair or disassemble Dispose of explosion if battery is recommended by local ordinances or regulations. Notice for factory replacement. Lithium coin cell battery notice DANGER Danger of the battery as required by the manufacturer. Perchlorate Material - Contact Lenovo Support for built-in the state of . special handling may contain perchlorate...
(English) User Guide
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... Overview 15 Environment • Maximum altitude without pressurization: 3048 m (10,000 ft) • Temperature - Operating environment This section provides information about your computer. A battery under warranty with a red indication is eligible for your computer operating environment. • Multi-Burner drive Wireless features • Integrated wireless LAN • Integrated Bluetooth...8226; Integrated WiMAX (on some models) Security features • Fingerprint reader (on some models) Specifications This section lists the physical specifications for a warranty replacement.
... Overview 15 Environment • Maximum altitude without pressurization: 3048 m (10,000 ft) • Temperature - Operating environment This section provides information about your computer. A battery under warranty with a red indication is eligible for your computer operating environment. • Multi-Burner drive Wireless features • Integrated wireless LAN • Integrated Bluetooth...8226; Integrated WiMAX (on some models) Security features • Fingerprint reader (on some models) Specifications This section lists the physical specifications for a warranty replacement.
(English) User Guide
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... page 63. Need to "Wireless connections" on page 34. • To travel more information about replacing the devices of your computer. • See Chapter 7 "Enhancing your hard disk or solid state... you follow the procedure for preventing problems" on page 117. • You can prevent battery power by using the wireless features of the emergency reset hole in "Bottom view" on your...overview" on both the computer display and an external monitor. For more information, see http://www.lenovo.com/support/faq. • Take advantage of the networking features by use of Access Connections. ...
... page 63. Need to "Wireless connections" on page 34. • To travel more information about replacing the devices of your computer. • See Chapter 7 "Enhancing your hard disk or solid state... you follow the procedure for preventing problems" on page 117. • You can prevent battery power by using the wireless features of the emergency reset hole in "Bottom view" on your...overview" on both the computer display and an external monitor. For more information, see http://www.lenovo.com/support/faq. • Take advantage of the networking features by use of Access Connections. ...