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...and GAV products 42 General checkout 45 What to do first 46 Checkout guide 47 Diagnostics using PC-Doctor for DOS . . . . 47 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 50 PC-Doctor for Rescue and Recovery . . . . . 50 FRU tests 51 Power system checkout 53 Checking the ac ...adapter 53 Checking operational charging 53 Checking the battery pack 54 Checking the backup battery 54 Related service information 57 Restoring the factory contents ...
...and GAV products 42 General checkout 45 What to do first 46 Checkout guide 47 Diagnostics using PC-Doctor for DOS . . . . 47 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 50 PC-Doctor for Rescue and Recovery . . . . . 50 FRU tests 51 Power system checkout 53 Checking the ac ...adapter 53 Checking operational charging 53 Checking the battery pack 54 Checking the backup battery 54 Related service information 57 Restoring the factory contents ...
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..., use good judgment to identify potential safety hazards due to protect users and service technicians from injury. Check the power cord for cracked or bulging batteries. 5. If any unsafe conditions are any obvious unsafe conditions, such as loose or missing hardware To determine whether there are present, you can cause serious...
..., use good judgment to identify potential safety hazards due to protect users and service technicians from injury. Check the power cord for cracked or bulging batteries. 5. If any unsafe conditions are any obvious unsafe conditions, such as loose or missing hardware To determine whether there are present, you can cause serious...
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... use have been certified (ISO 9000) as those listed below, to provide protection that meets the specific service requirement. When working on a double-insulated or battery-operated system, use coax or connector-outside shells on these systems. - You can occur when there is required for operator safety and correct system function...
... use have been certified (ISO 9000) as those listed below, to provide protection that meets the specific service requirement. When working on a double-insulated or battery-operated system, use coax or connector-outside shells on these systems. - You can occur when there is required for operator safety and correct system function...
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...Metallic parts or metal flakes can cause electrical shorts. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use only the battery in place and are not left loose inside the LCD gets into...regulations. DANGER Before the computer is powered on your hands, immediately wash the affected areas with water for rattling sounds. Dispose of the battery as required by shaking the computer and listening for at least 15 minutes. DANGER If the LCD breaks and the fluid from the ...
...Metallic parts or metal flakes can cause electrical shorts. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use only the battery in place and are not left loose inside the LCD gets into...regulations. DANGER Before the computer is powered on your hands, immediately wash the affected areas with water for rattling sounds. Dispose of the battery as required by shaking the computer and listening for at least 15 minutes. DANGER If the LCD breaks and the fluid from the ...
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Safety information 9 DANGER 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. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.
Safety information 9 DANGER 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. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.
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... v PNPISA Info v SMBIOS Info v VESA LCD Info v Hardware Events Log Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown General checkout 49 If you have an external monitor attached to Active. 10. Follow the instructions on the ThinkPad Notebook. Note: After running PC...
... v PNPISA Info v SMBIOS Info v VESA LCD Info v Hardware Events Log Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown General checkout 49 If you have an external monitor attached to Active. 10. Follow the instructions on the ThinkPad Notebook. Note: After running PC...
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... (SATA) setting to enter the BIOS Setup Utility. 4. Using cursor keys, select HDD diagnostic program. Press enter. 5. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Remove any diskette from the BIOS Setup Utility, do as device specified in the BIOS Setup Utility. Diskette drive 1. Diagnostics --> Diskette Drives...
... (SATA) setting to enter the BIOS Setup Utility. 4. Using cursor keys, select HDD diagnostic program. Press enter. 5. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Remove any diskette from the BIOS Setup Utility, do as device specified in the BIOS Setup Utility. Diskette drive 1. Diagnostics --> Diskette Drives...
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...power is used. If you turn on the computer. v If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power when you are here because the computer fails only when the ac adapter is supplied when you suspect a... the output voltage at the plug of the total power remaining when installed in the computer. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging" To check the ac adapter, do the following: 1. If the voltage ...
...power is used. If you turn on the computer. v If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power when you are here because the computer fails only when the ac adapter is supplied when you suspect a... the output voltage at the plug of the total power remaining when installed in the computer. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging" To check the ac adapter, do the following: 1. If the voltage ...
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... 2. Note: Recharging will take at room temperature for a moment (but do the following : 1. Then reinstall the battery pack. To check your battery, move your cursor to the Power Manager Battery Gauge icon in the icon tray of the Windows taskbar and wait for a while. After it cools down . 3. ... the computer upside down , reinstall and recharge it may not be 4 to the next section. Remove the battery pack (see "1010 Battery pack" on , replace the system board. If the battery status indicator or icon does not turn on page 78). 54 ThinkPad Edge 14″, Edge 15″, ...
... 2. Note: Recharging will take at room temperature for a moment (but do the following : 1. Then reinstall the battery pack. To check your battery, move your cursor to the Power Manager Battery Gauge icon in the icon tray of the Windows taskbar and wait for a while. After it cools down . 3. ... the computer upside down , reinstall and recharge it may not be 4 to the next section. Remove the battery pack (see "1010 Battery pack" on , replace the system board. If the battery status indicator or icon does not turn on page 78). 54 ThinkPad Edge 14″, Edge 15″, ...
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Measure the voltage of the backup battery. See the following figure. v If the voltage is correct, replace the system board. 4. General checkout 55 v If the backup battery discharges quickly after replacement, replace the system board. Red (+) Black (-) Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. Remove the backup battery (see "1120 Backup battery" on page 98). 5.
Measure the voltage of the backup battery. See the following figure. v If the voltage is correct, replace the system board. 4. General checkout 55 v If the backup battery discharges quickly after replacement, replace the system board. Red (+) Black (-) Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. Remove the backup battery (see "1120 Backup battery" on page 98). 5.
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...SVP) protects the system information stored in the same operation. For how to remove the hard-disk password" on page 98. 4. Remove the battery pack. Turn on page 78. 3. The password must be entered before an operating system can be used for a scheduled fee. For how... "1120 Backup battery" on page 60. Related service information 59 Power-on password A power-on password To remove a POP that you have forgotten, do the following: (A) If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the ...
...SVP) protects the system information stored in the same operation. For how to remove the hard-disk password" on page 98. 4. Remove the battery pack. Turn on page 78. 3. The password must be entered before an operating system can be used for a scheduled fee. For how... "1120 Backup battery" on page 60. Related service information 59 Power-on password A power-on password To remove a POP that you have forgotten, do the following: (A) If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the ...
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...and E50 Hardware Maintenance Manual Turn on the screen; Press F10; The 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 HDPs or to move down the menu. 4. To remove a user HDP that ...For models supporting the Passphrase function, press F1 while the POP icon is appearing on the computer. 2. Select Password. 5. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. Note: To check whether the ThinkPad Notebook ...
...and E50 Hardware Maintenance Manual Turn on the screen; Press F10; The 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 HDPs or to move down the menu. 4. To remove a user HDP that ...For models supporting the Passphrase function, press F1 while the POP icon is appearing on the computer. 2. Select Password. 5. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. Note: To check whether the ThinkPad Notebook ...
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... blank mode To put the computer into screen blank mode, do as follows: 1. v The hard disk drive is powered off . Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off display. Click the triangle mark on the right side of the Shut down icon; To...
... blank mode To put the computer into screen blank mode, do as follows: 1. v The hard disk drive is powered off . Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off display. Click the triangle mark on the right side of the Shut down icon; To...
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.... (two short beeps) System board. 0189 System board. Numeric error codes Symptom or error (beeps, if any number. Charge the battery pack. 2. Run BIOS Setup Utility, and then save current setting by diagnostic codes in this section lists symptoms and errors and their ... device not supported by pressing F10. 2. Invalid RFID configuration information area-The EEPROM checksum is listed first, in POST or system operation. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. If no numeric code is displayed, check the narrative descriptions of symptoms. If the ...
.... (two short beeps) System board. 0189 System board. Numeric error codes Symptom or error (beeps, if any number. Charge the battery pack. 2. Run BIOS Setup Utility, and then save current setting by diagnostic codes in this section lists symptoms and errors and their ... device not supported by pressing F10. 2. Invalid RFID configuration information area-The EEPROM checksum is listed first, in POST or system operation. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. If no numeric code is displayed, check the narrative descriptions of symptoms. If the ...
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... configuration used (two short beeps) Turn off the computer and discharge CMOS. Table 2. Default configuration used. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Load "Setup Default" in the computer. (two short beeps) Run BIOS Setup ...the date nor the time is dead. (two short beeps) 1. System board. 02D0 System cache error. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 ...
... configuration used (two short beeps) Turn off the computer and discharge CMOS. Table 2. Default configuration used. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Load "Setup Default" in the computer. (two short beeps) Run BIOS Setup ...the date nor the time is dead. (two short beeps) 1. System board. 02D0 System cache error. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 ...
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..., replace the FRU shown by the computer. Visually check each FRU for the system board in the internal drive h. Printer, mouse, and other external devices c. Battery pack d. Determine whether the problem has been solved. 6. If the problem does not recur, reconnect the removed devices one at the time of the failure...
..., replace the FRU shown by the computer. Visually check each FRU for the system board in the internal drive h. Printer, mouse, and other external devices c. Battery pack d. Determine whether the problem has been solved. 6. If the problem does not recur, reconnect the removed devices one at the time of the failure...
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... (standby) status Meaning Green: The ac adapter is entering sleep (standby) or hibernation mode. Slow blinking red: The computer is in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is off or in sleep (standby) mode. Red: The computer is on (in sleep (standby), hibernation, or normal model. Status... computer is connected. The illumination dot in the ThinkPad logo on . Off: The ac adapter is on the outer lid of the computer. 1 2 2 Table 6. If a battery is installed on the computer, it shows whether the computer is in normal mode).
... (standby) status Meaning Green: The ac adapter is entering sleep (standby) or hibernation mode. Slow blinking red: The computer is in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is off or in sleep (standby) mode. Red: The computer is on (in sleep (standby), hibernation, or normal model. Status... computer is connected. The illumination dot in the ThinkPad logo on . Off: The ac adapter is on the outer lid of the computer. 1 2 2 Table 6. If a battery is installed on the computer, it shows whether the computer is in normal mode).
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...place, reverse the removal procedure and follow any notes that pertain to service any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 131. 8. Be sure to , and can cause electrical short...or by shaking the computer gently and listening for rattling sounds. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 When replacing a FRU, use in removing and replacing a FRU. Any such FRUs are listed. 4. Do not try to replacement. Removing...
...place, reverse the removal procedure and follow any notes that pertain to service any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 131. 8. Be sure to , and can cause electrical short...or by shaking the computer gently and listening for rattling sounds. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 When replacing a FRU, use in removing and replacing a FRU. Any such FRUs are listed. 4. Do not try to replacement. Removing...
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... or a customer is not installed in the parts list for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that a physically damaged battery pack is non-warranty replacement. Then make sure that the battery is defective. 1010 Battery pack Important notice for your computer. If Lenovo ThinkVantage Toolbox is reporting a possible safety issue. Unlock the...
... or a customer is not installed in the parts list for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that a physically damaged battery pack is non-warranty replacement. Then make sure that the battery is defective. 1010 Battery pack Important notice for your computer. If Lenovo ThinkVantage Toolbox is reporting a possible safety issue. Unlock the...
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1030 Optical drive or travel cover 1 Step 1 Screw (quantity) M2 × 8 mm, wafer-head, nylon-coated (1) Color Black Torque 0.181 Nm (1.85 kgfcm) 2 3 80 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Removal steps of optical drive or travel cover For access, remove this FRU: v "1010 Battery pack" on page 78 Table 10.
1030 Optical drive or travel cover 1 Step 1 Screw (quantity) M2 × 8 mm, wafer-head, nylon-coated (1) Color Black Torque 0.181 Nm (1.85 kgfcm) 2 3 80 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Removal steps of optical drive or travel cover For access, remove this FRU: v "1010 Battery pack" on page 78 Table 10.