Hardware Maintenance Manual
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...Chapter 1. Removing or replacing a FRU 59 General guidelines 59 Before servicing the computer 60 Removing the SIM card 60 1010 Tablet Digitizer Pen 60 1020 Battery pack 61 1030 Hard disk drive or solid-state drive . . . . 61 1040 Memory module 63 1050 Hinge cap 65 i Important service ... for replacing a hard disk drive . . . 18 Important notice for replacing a system board 18 How to do first 21 Checkout guide 22 Lenovo Solution Center 22 Quick test programs 22 UEFI diagnostic program 23 Bootable diagnostic programs 23 Power system checkout 24 Checking the ac power adapter 24...
...Chapter 1. Removing or replacing a FRU 59 General guidelines 59 Before servicing the computer 60 Removing the SIM card 60 1010 Tablet Digitizer Pen 60 1020 Battery pack 61 1030 Hard disk drive or solid-state drive . . . . 61 1040 Memory module 63 1050 Hinge cap 65 i Important service ... for replacing a hard disk drive . . . 18 Important notice for replacing a system board 18 How to do first 21 Checkout guide 22 Lenovo Solution Center 22 Quick test programs 22 UEFI diagnostic program 23 Bootable diagnostic programs 23 Power system checkout 24 Checking the ac power adapter 24...
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Notices 107 Electronic emission notices 108 Trademarks 108 ii Hardware Maintenance Manual 1060 Keyboard 65 1070 Palm rest 68 1080 Backup battery 70 1090 PCI Express Mini Card for wireless LAN/WiMAX 71 1100 PCI Express Mini Card for wireless WAN or mSATA solid-state drive 74 ...
Notices 107 Electronic emission notices 108 Trademarks 108 ii Hardware Maintenance Manual 1060 Keyboard 65 1070 Palm rest 68 1080 Backup battery 70 1090 PCI Express Mini Card for wireless LAN/WiMAX 71 1100 PCI Express Mini Card for wireless WAN or mSATA solid-state drive 74 ...
Hardware Maintenance Manual
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...hazards they exceed the requirements noted here. 2. b. c. Check for cracked or bulging batteries. 5. Use good judgment as loose or missing hardware To determine whether there are all ...hazards, such as to assist you in identifying potentially unsafe conditions. Check for any non-ThinkPad alterations. 7. Check that the ESD protective devices you must not be the authorized type specified...machine was designed and built, required safety items were installed to : http://www.lenovo.com/serviceparts-lookup. If any potentially unsafe conditions, use good judgment to identify ...
...hazards they exceed the requirements noted here. 2. b. c. Check for cracked or bulging batteries. 5. Use good judgment as loose or missing hardware To determine whether there are all ...hazards, such as to assist you in identifying potentially unsafe conditions. Check for any non-ThinkPad alterations. 7. Check that the ESD protective devices you must not be the authorized type specified...machine was designed and built, required safety items were installed to : http://www.lenovo.com/serviceparts-lookup. If any potentially unsafe conditions, use good judgment to identify ...
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... be verified by shaking the computer and listening for operator safety and correct system function. DANGER 4 Hardware Maintenance Manual When working on a double-insulated or battery-operated system, use of the ac plug on these systems. - Proper grounding of the computer is desirable but not necessary. - Safety notices (multilingual translations) The...
... be verified by shaking the computer and listening for operator safety and correct system function. DANGER 4 Hardware Maintenance Manual When working on a double-insulated or battery-operated system, use of the ac plug on these systems. - Proper grounding of the computer is desirable but not necessary. - Safety notices (multilingual translations) The...
Hardware Maintenance Manual
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... connector, disassemble it, heat it above 100°C (212°F), incinerate it . Do not disassemble a standby battery, recharge it, throw it . Dispose of the battery as required by local ordinances or regulations. DANGER If the LCD breaks and the fluid from the fluid are present after... avoid shock, do not remove the plastic cover that protects the lower part of nickel and cadmium. DANGER Though the main batteries have low voltage, a shorted or grounded battery can cause a fire, an explosion, or a severe burn. Safety information 5 Use of nickel. Do not disassemble it,...
... connector, disassemble it, heat it above 100°C (212°F), incinerate it . Do not disassemble a standby battery, recharge it, throw it . Dispose of the battery as required by local ordinances or regulations. DANGER If the LCD breaks and the fluid from the fluid are present after... avoid shock, do not remove the plastic cover that protects the lower part of nickel and cadmium. DANGER Though the main batteries have low voltage, a shorted or grounded battery can cause a fire, an explosion, or a severe burn. Safety information 5 Use of nickel. Do not disassemble it,...
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Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables. 6 Hardware Maintenance Manual
Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables. 6 Hardware Maintenance Manual
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.... If the computer cannot be turned on, go to the computer. 2. Disconnect the ac power adapter and install the charged battery pack. 7. The diagnostic program will be launched automatically. 5. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. Power system checkout To verify a symptom, do the following: 1. Check...
.... If the computer cannot be turned on, go to the computer. 2. Disconnect the ac power adapter and install the charged battery pack. 7. The diagnostic program will be launched automatically. 5. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. Power system checkout To verify a symptom, do the following: 1. Check...
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...system board. Note: Noise from the computer. 2. Then reinstall the battery pack. If it return to room temperature. Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that has less than 96% of the ac power adapter ... 1 (20V) Pin Voltage (V dc) 1 +20 2 0 3 Ground Note: Output voltage across pin 2 of the total power remains; Remove the battery pack and measure the voltage between battery terminals 1 (+) and 7 (-). If the voltage is not correct, replace the ac power adapter. 4. Checking operational charging To check whether the...
...system board. Note: Noise from the computer. 2. Then reinstall the battery pack. If it return to room temperature. Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that has less than 96% of the ac power adapter ... 1 (20V) Pin Voltage (V dc) 1 +20 2 0 3 Ground Note: Output voltage across pin 2 of the total power remains; Remove the battery pack and measure the voltage between battery terminals 1 (+) and 7 (-). If the voltage is not correct, replace the ac power adapter. 4. Checking operational charging To check whether the...
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...power adapter from it. 2. Turn the computer upside down. 3. If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after recharging, replace the battery. 4. If the voltage is correct, replace the system board. Measure the voltage of the backup... the resistance is more than +11.0 V dc after replacement, replace the system board. 26 Hardware Maintenance Manual Remove the battery pack (see "1080 Backup battery" on . Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground • If the voltage is correct, replace the system board. ...
...power adapter from it. 2. Turn the computer upside down. 3. If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after recharging, replace the battery. 4. If the voltage is correct, replace the system board. Measure the voltage of the backup... the resistance is more than +11.0 V dc after replacement, replace the system board. 26 Hardware Maintenance Manual Remove the battery pack (see "1080 Backup battery" on . Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground • If the voltage is correct, replace the system board. ...
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... current master hard disk password in the Enter Current Password field. Remove the backup battery. If a supervisor password has been set on page 61. 3. Turn on the computer. 2. When the ThinkPad logo is displayed, immediately press F1 to remove the hard disk password Attention: If...hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user hard disk password, or to remove the battery pack, see "1080 Backup battery" on password: 1. 2. For instructions on how to recover data...
... current master hard disk password in the Enter Current Password field. Remove the backup battery. If a supervisor password has been set on page 61. 3. Turn on the computer. 2. When the ThinkPad logo is displayed, immediately press F1 to remove the hard disk password Attention: If...hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user hard disk password, or to remove the battery pack, see "1080 Backup battery" on password: 1. 2. For instructions on how to recover data...
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...: • Press the Fn key. • Open the LCD cover. • Turn on the power switch. Note: Even if you when the battery is low, and then the computer enters the power-saving mode automatically. To cause the computer to reenter operation mode. Right-click the Power Manager... Battery Gauge in either of the following : • Click Start, then select Hibernate from the list Chapter 4. In certain circumstances, the computer goes...
...: • Press the Fn key. • Open the LCD cover. • Turn on the power switch. Note: Even if you when the battery is low, and then the computer enters the power-saving mode automatically. To cause the computer to reenter operation mode. Right-click the Power Manager... Battery Gauge in either of the following : • Click Start, then select Hibernate from the list Chapter 4. In certain circumstances, the computer goes...
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... Password ➙ Security Chip ➙ Clear Security Chip to EEPROM is not correct. 0190 Critical low-battery error 1. The checksum of the CRS2 setting in the EEPROM is not correct. 1. Charge the battery pack. 2. Enter the ThinkPad Setup program by entering supervisor password, and select Password ➙ Security Chip ➙ Clear Security Chip...
... Password ➙ Security Chip ➙ Clear Security Chip to EEPROM is not correct. 0190 Critical low-battery error 1. The checksum of the CRS2 setting in the EEPROM is not correct. 1. Charge the battery pack. 2. Enter the ThinkPad Setup program by entering supervisor password, and select Password ➙ Security Chip ➙ Clear Security Chip...
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...the Ethernet device that you installed; Replace the backup battery and run the ThinkPad Setup program to continue. 01CA More than one specified in the ThinkPad Setup program. Press to reset the time and date. 3. System battery is dead. 0251 System CMOS checksum bad - Reseat...hours by connecting the ac power adapter. 2. Extended RAM fails at offset nnnn. 0250 System battery error - FRU or action, in the ThinkPad Setup program. 3. System board. 1. Charge the backup battery for more than 8 hours by connecting the ac power adapter. 2. System board. 1. System...
...the Ethernet device that you installed; Replace the backup battery and run the ThinkPad Setup program to continue. 01CA More than one specified in the ThinkPad Setup program. Press to reset the time and date. 3. System battery is dead. 0251 System CMOS checksum bad - Reseat...hours by connecting the ac power adapter. 2. Extended RAM fails at offset nnnn. 0250 System battery error - FRU or action, in the ThinkPad Setup program. 3. System board. 1. Charge the backup battery for more than 8 hours by connecting the ac power adapter. 2. System board. 1. System...
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...more than 8 hours by connecting the ac power adapter. 2. Run the ThinkPad Setup program to reset the time and date. 3. Default configuration used. 1. Diskette drive. 2. System board. 02F4 EISA CMOS not writable. 1. Replace the backup battery. 3. System board. 02F6 Software NMI failed 1. System board. 1801 ...Turn off and remove the WAN card. 1. Power off and remove the miniPCI network card. 1. System board. Replace the backup battery and run the ThinkPad Setup program to reset the time and date. 0280 Previous boot incomplete - Memory module. 3. Load Setup Defaults in the...
...more than 8 hours by connecting the ac power adapter. 2. Run the ThinkPad Setup program to reset the time and date. 3. Default configuration used. 1. Diskette drive. 2. System board. 02F4 EISA CMOS not writable. 1. Replace the backup battery. 3. System board. 02F6 Software NMI failed 1. System board. 1801 ...Turn off and remove the WAN card. 1. Power off and remove the miniPCI network card. 1. System board. Replace the backup battery and run the ThinkPad Setup program to reset the time and date. 0280 Previous boot incomplete - Memory module. 3. Load Setup Defaults in the...
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... hard disk drive. 3. Main hard disk drive. 3. Reseat the hard disk drive. 2. FRU or action, in the ThinkPad Setup program. 2. Load "Setup Defaults" in sequence 1. If memory size has been changed, re-create the hibernation file....2. System board. 1. Ultrabay hard disk drive. 3. System board. Backup battery. 3. System board. 1. Load "Setup Defaults" in the ThinkPad Setup program. 2. Backup battery. 3. System board. 1. Memory module. 2. System board. 1. System board. 1. Backup battery. 3. System board. 1. Restore the system configuration to boot from any...
... hard disk drive. 3. Main hard disk drive. 3. Reseat the hard disk drive. 2. FRU or action, in the ThinkPad Setup program. 2. Load "Setup Defaults" in sequence 1. If memory size has been changed, re-create the hibernation file....2. System board. 1. Ultrabay hard disk drive. 3. System board. Backup battery. 3. System board. 1. Load "Setup Defaults" in the ThinkPad Setup program. 2. Backup battery. 3. System board. 1. Memory module. 2. System board. 1. System board. 1. Backup battery. 3. System board. 1. Restore the system configuration to boot from any...
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Table 2. FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. Replace the battery. Two short beeps with the correct Lenovo battery for this system and will not charge. POST error. Memory module. System board. Five short beeps and a blank screen. System board..., and no failure and is not supported by this system. External CRT. 4. System board. 2. Excluded from boot order. • Enter the ThinkPad Setup program and add the device in sequence 1. System board. 2. No beep, power-on indicator on page 33. Press the ESC key to ...
Table 2. FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. Replace the battery. Two short beeps with the correct Lenovo battery for this system and will not charge. POST error. Memory module. System board. Five short beeps and a blank screen. System board..., and no failure and is not supported by this system. External CRT. 4. System board. 2. Excluded from boot order. • Enter the ThinkPad Setup program and add the device in sequence 1. System board. 2. No beep, power-on indicator on page 33. Press the ESC key to ...
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... that the power supply being used at the time of the following FRUs one at a time (do not isolate FRUs that have no defects). Battery pack e. PC Cards 4. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. ...each FRU for damage. External diskette drive or optical drive g. Determine whether the problem has been solved. 6. Turn off the computer. 2. Non-ThinkPad devices b. If the problem remains, replace the following devices: a. Undetermined problems If the diagnostic tests did not identify the adapter or device that has...
... that the power supply being used at the time of the following FRUs one at a time (do not isolate FRUs that have no defects). Battery pack e. PC Cards 4. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. ...each FRU for damage. External diskette drive or optical drive g. Determine whether the problem has been solved. 6. Turn off the computer. 2. Non-ThinkPad devices b. If the problem remains, replace the following devices: a. Undetermined problems If the diagnostic tests did not identify the adapter or device that has...
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...Steady amber for power-on , blinks when the computer is in sleep mode, and is off when the computer is turned off. 7 Battery status indicator Steady green: It indicates one of the recording devices is available. 3 Wireless LAN, Green: The wireless LAN, WAN, Bluetooth... authenticated. WAN, WiMAX, or Bluetooth status Blinking green: Data is 100% charged. 42 Hardware Maintenance Manual Fast blinking orange: The battery charge level is ready to take fingerprints for 15 seconds: The power-on authentication feature is going to take fingerprints. Status indicators Indicator...
...Steady amber for power-on , blinks when the computer is in sleep mode, and is off when the computer is turned off. 7 Battery status indicator Steady green: It indicates one of the recording devices is available. 3 Wireless LAN, Green: The wireless LAN, WAN, Bluetooth... authenticated. WAN, WiMAX, or Bluetooth status Blinking green: Data is 100% charged. 42 Hardware Maintenance Manual Fast blinking orange: The battery charge level is ready to take fingerprints for 15 seconds: The power-on authentication feature is going to take fingerprints. Status indicators Indicator...
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... indicator does not work while the computer is turned off . Chapter 5. Off: The battery is detached or the computer is powered off or is resuming normal operation. Blinking three times: The ac power adapter is in sleep mode or ... or hibernation mode, or is in sleep mode. Status indicators (continued) Indicator Meaning 8 Sleep status indicator Quick blinking orange: An error has occurred with the battery. Status indicators 43
... indicator does not work while the computer is turned off . Chapter 5. Off: The battery is detached or the computer is powered off or is resuming normal operation. Blinking three times: The ac power adapter is in sleep mode or ... or hibernation mode, or is in sleep mode. Status indicators (continued) Indicator Meaning 8 Sleep status indicator Quick blinking orange: An error has occurred with the battery. Status indicators 43
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Rear view 1 8 1 Status indicators (see Chapter 5 "Status 5 indicators" on page 41) 2 ExpressCard slot 6 3 Wireless radio switch 7 4 USB connector 8 Bottom view 1 2 3 4 5 76 DisplayPort connector External monitor connector USB connector ac power connector 2 3 1 1 Battery pack latches 3 2 Battery pack 4 Locating FRUs and CRUs This topic introduces the following service parts: • "Major FRUs and CRUs" on page 50 • "LCD FRUs and CRUs" on page 52 4 Docking connector Memory module slot cover 48 Hardware Maintenance Manual
Rear view 1 8 1 Status indicators (see Chapter 5 "Status 5 indicators" on page 41) 2 ExpressCard slot 6 3 Wireless radio switch 7 4 USB connector 8 Bottom view 1 2 3 4 5 76 DisplayPort connector External monitor connector USB connector ac power connector 2 3 1 1 Battery pack latches 3 2 Battery pack 4 Locating FRUs and CRUs This topic introduces the following service parts: • "Major FRUs and CRUs" on page 50 • "LCD FRUs and CRUs" on page 52 4 Docking connector Memory module slot cover 48 Hardware Maintenance Manual