User Manual
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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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... external ground pin and the frame ground. Safety information 5 Begin the checks with . Use a meter to measure third-wire ground continuity for cracked or bulging batteries. 5. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. If any unsafe...
... external ground pin and the frame ground. Safety information 5 Begin the checks with . Use a meter to measure third-wire ground continuity for cracked or bulging batteries. 5. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. If any unsafe...
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... a grounding system, such as fully effective. Grounding requirements Electrical grounding of the electrical outlet can use coax or connector-outside shells on a double-insulated or battery-operated system, use an ESD common ground or reference point. Protect against your clothing. Use product-specific ESD procedures when they are all at the...
... a grounding system, such as fully effective. Grounding requirements Electrical grounding of the electrical outlet can use coax or connector-outside shells on a double-insulated or battery-operated system, use an ESD common ground or reference point. Protect against your clothing. Use product-specific ESD procedures when they are all at the...
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... fluid from the fluid are present after FRU replacement, make sure all screws, springs, and other small parts are in ignition or explosion of the battery as required by shaking the computer and listening for at least 15 minutes. Do not disassemble it, throw it into fire or water, or short...-circuit it , or expose its cell contents to water. DANGER The lithium battery can result in place and are not left loose inside the LCD gets into fire or water, or short-circuit it into your eyes or...
... fluid from the fluid are present after FRU replacement, make sure all screws, springs, and other small parts are in ignition or explosion of the battery as required by shaking the computer and listening for at least 15 minutes. Do not disassemble it, throw it into fire or water, or short...-circuit it , or expose its cell contents to water. DANGER The lithium battery can result in place and are not left loose inside the LCD gets into fire or water, or short-circuit it into your eyes or...
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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. Safety information 9 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.
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. Safety information 9 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 Exit Diag. Note: After running PC-Doctor for at least 2 seconds; v To test Digital Signature Chip, the security chip must be...
... 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 Exit Diag. Note: After running PC-Doctor for at least 2 seconds; v To test Digital Signature Chip, the security chip must be...
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.... 2. FRU tests The following : v Interactive Tests --> Mouse General checkout 51 Diagnostics --> Systemboard --> Keyboard 2. Press enter. 5. Diskette drive 1. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Fixed Disks...
.... 2. FRU tests The following : v Interactive Tests --> Mouse General checkout 51 Diagnostics --> Systemboard --> Keyboard 2. Press enter. 5. Diskette drive 1. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Fixed Disks...
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...pin no.2 of the ac adapter may different from the one of the total power remaining when installed in the computer. Check that the battery pack supplies power when you turn on the computer. 5. If the voltage is not correct, replace the ac adapter. 4. Unplug the ac...on , check the power cord of the ac adapter cable. See the following : v Replace the system board. 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. Connect the ac adapter. 4. Check ...
...pin no.2 of the ac adapter may different from the one of the total power remaining when installed in the computer. Check that the battery pack supplies power when you turn on the computer. 5. If the voltage is not correct, replace the ac adapter. 4. Unplug the ac...on , check the power cord of the ac adapter cable. See the following : v Replace the system board. 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. Connect the ac adapter. 4. Check ...
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...down . 3. If the voltage is still less than 96% of its capacity. The resistance must be able to 30 K . Then reinstall the battery pack. Note: If the battery pack becomes hot, it return to + 12.6 7(-) 3 4 5 6(-) 7 2(+) 1(+) Ground (-) 3. Power off the computer, and unplug... least 3 hours, even if the indicator does not turn on , replace the battery pack. Checking the backup battery Do the following figure: Terminal Voltage (V dc) 1 + 0 to room temperature. Reinstall the battery pack. Note: Recharging will take at room temperature for a moment (but do ...
...down . 3. If the voltage is still less than 96% of its capacity. The resistance must be able to 30 K . Then reinstall the battery pack. Note: If the battery pack becomes hot, it return to + 12.6 7(-) 3 4 5 6(-) 7 2(+) 1(+) Ground (-) 3. Power off the computer, and unplug... least 3 hours, even if the indicator does not turn on , replace the battery pack. Checking the backup battery Do the following figure: Terminal Voltage (V dc) 1 + 0 to room temperature. Reinstall the battery pack. Note: Recharging will take at room temperature for a moment (but do ...
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Measure the voltage of the backup battery. v If the backup battery discharges quickly after replacement, replace the system board. Remove the backup battery (see "1120 Backup battery" on page 98). 5. 4. General checkout 55 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. See the following figure. v If the voltage is correct, replace the system board.
Measure the voltage of the backup battery. v If the backup battery discharges quickly after replacement, replace the system board. Remove the backup battery (see "1120 Backup battery" on page 98). 5. 4. General checkout 55 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. See the following figure. v If the voltage is correct, replace the system board.
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... can be booted. How to the hard disk drive. Remove the backup battery. The password must be entered before an operating system can be used for a scheduled fee. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the... Setup Utility. The user must be made available to the service technician, there is booted. For how to remove the POP, see "1120 Backup battery" on page 60. Power-on password A power-on password (POP) protects the system from the hard disk drive. The system board must enter ...
... can be booted. How to the hard disk drive. Remove the backup battery. The password must be entered before an operating system can be used for a scheduled fee. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the... Setup Utility. The user must be made available to the service technician, there is booted. For how to remove the POP, see "1120 Backup battery" on page 60. Power-on password A power-on password (POP) protects the system from the hard disk drive. The system board must enter ...
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... logo comes up , immediately press F1 to recover data from the hard disk drive. Select Password. 5. A pop-up window opens. 6. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. 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 enter BIOS Setup Utility. To ...
... logo comes up , immediately press F1 to recover data from the hard disk drive. Select Password. 5. A pop-up window opens. 6. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. 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 enter BIOS Setup Utility. To ...
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... as follows: 1. To return from any applications that are saved to what occurs in the task bar. 2. then select Hibernate. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off display. then select Sleep. Screen blank mode To put the computer into screen blank mode...
... as follows: 1. To return from any applications that are saved to what occurs in the task bar. 2. then select Hibernate. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off display. then select Sleep. Screen blank mode To put the computer into screen blank mode...
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...replacement or other actions in the sequence shown in the column headed "FRU or action, in the computer. Do not replace a nondefective FRU. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart the computer...FRU or action, in sequence 0187 EAIA data access error-The access to EEPROM is listed first, in POST or system operation. Charge the battery pack. 2. Numeric error codes Symptom or error (beeps, if any number. The most likely cause is failed. (two short beeps) System ...
...replacement or other actions in the sequence shown in the column headed "FRU or action, in the computer. Do not replace a nondefective FRU. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart the computer...FRU or action, in sequence 0187 EAIA data access error-The access to EEPROM is listed first, in POST or system operation. Charge the battery pack. 2. Numeric error codes Symptom or error (beeps, if any number. The most likely cause is failed. (two short beeps) System ...
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...reset the time and date. 3. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Then restart the computer. 0260 System timer error. (two short beeps) 1. Numeric error... 3. System board. 0271 Date and time error-Neither the date nor the time is dead. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- Default configuration used (two short beeps) Turn ...
...reset the time and date. 3. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Then restart the computer. 0260 System timer error. (two short beeps) 1. Numeric error... 3. System board. 0271 Date and time error-Neither the date nor the time is dead. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- Default configuration used (two short beeps) Turn ...
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... no defects). FRU replacement should be due to do not replace any FRUs. 3. Visually check each FRU for the system board in the internal drive h. Battery pack d. Hard disk drive e. If any damaged FRU. 3.
... no defects). FRU replacement should be due to do not replace any FRUs. 3. Visually check each FRU for the system board in the internal drive h. Battery pack d. Hard disk drive e. If any damaged FRU. 3.
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Off: The ac adapter is in sleep (standby), hibernation, or normal model. The illumination dot in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is on the palm rest works as a system-status indicator: it is charged when this indicator is ...off or in the ThinkPad logo on the outer lid of the computer. 1 2 2 Table 6. If a battery is installed on (in sleep (standby) mode. Red: The computer is entering sleep (standby) or hibernation mode. Status indicators This chapter presents the system status...
Off: The ac adapter is in sleep (standby), hibernation, or normal model. The illumination dot in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is on the palm rest works as a system-status indicator: it is charged when this indicator is ...off or in the ThinkPad logo on the outer lid of the computer. 1 2 2 Table 6. If a battery is installed on (in sleep (standby) mode. Red: The computer is entering sleep (standby) or hibernation mode. Status indicators This chapter presents the system status...
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... in the drawings by the numbers in the procedures. Before replacing any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any computer unless you have to , and can cause electrical short circuits. Follow the correct sequence in...in the drawing. 7. Before touching it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 Remove them in the order in removing and replacing a FRU. For information about connecting and arranging internal cables, see "Locations" ...
... in the drawings by the numbers in the procedures. Before replacing any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any computer unless you have to , and can cause electrical short circuits. Follow the correct sequence in...in the drawing. 7. Before touching it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 Remove them in the order in removing and replacing a FRU. For information about connecting and arranging internal cables, see "Locations" ...
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...;, E40, and E50 Hardware Maintenance Manual Table 8. If Lenovo ThinkVantage Toolbox is not installed in the parts list for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that the battery is reporting a possible safety issue. A battery pack FRU should download this is if the battery pack is physically damaged or a customer is defective. The...
...;, E40, and E50 Hardware Maintenance Manual Table 8. If Lenovo ThinkVantage Toolbox is not installed in the parts list for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that the battery is reporting a possible safety issue. A battery pack FRU should download this is if the battery pack is physically damaged or a customer is defective. 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.