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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... the beginning of non-ThinkPad features or options not covered by this inspection guide is to measure third-wire ground continuity for cracked or bulging batteries. 5. Use good judgment as loose or missing hardware To determine whether there are present, you in identifying potentially unsafe conditions. Checklist: 1. Disconnect the power cord...
... the beginning of non-ThinkPad features or options not covered by this inspection guide is to measure third-wire ground continuity for cracked or bulging batteries. 5. Use good judgment as loose or missing hardware To determine whether there are present, you in identifying potentially unsafe conditions. Checklist: 1. Disconnect the power cord...
User Manual
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... necessary. - v Select a grounding system, such as fully effective. When working on these systems. - You can use coax or connector-outside shells on a double-insulated or battery-operated system, use an ESD common ground or reference point. Notes: 1. v Prevent the part from touching your body. Most clothing is a difference in protective packages...
... necessary. - v Select a grounding system, such as fully effective. When working on these systems. - You can use coax or connector-outside shells on a double-insulated or battery-operated system, use an ESD common ground or reference point. Notes: 1. v Prevent the part from touching your body. Most clothing is a difference in protective packages...
User Manual
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...Do not disassemble it, throw it into fire or water, or short-circuit it . DANGER The lithium battery can cause electrical shorts. Use only the battery in the appropriate parts listing when replacing the battery pack. DANGER If the LCD breaks and the fluid from the fluid are not left loose inside the... LCD gets into fire or water, or short-circuit it . Verify this by local ordinances or regulations. Do not disassemble a standby battery, recharge it, throw it into your hands, immediately wash the affected areas with water for rattling sounds. Use of an incorrect...
...Do not disassemble it, throw it into fire or water, or short-circuit it . DANGER The lithium battery can cause electrical shorts. Use only the battery in the appropriate parts listing when replacing the battery pack. DANGER If the LCD breaks and the fluid from the fluid are not left loose inside the... LCD gets into fire or water, or short-circuit it . Verify this by local ordinances or regulations. Do not disassemble a standby battery, recharge it, throw it into your hands, immediately wash the affected areas with water for rattling sounds. Use of an incorrect...
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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 v To test Digital Signature Chip, the security chip must be set to the computer, detach it before running PC-Doctor, check...
... 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 v To test Digital Signature Chip, the security chip must be set to the computer, detach it before running PC-Doctor, check...
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... recur, return the DIMM to start the diagnostic program. If the TrackPoint is applied to enable it. 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 enter the BIOS Setup Utility. 4. Then...
... recur, return the DIMM to start the diagnostic program. If the TrackPoint is applied to enable it. 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 enter the BIOS Setup Utility. 4. Then...
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... do the following : v Replace the system board. Check that power is used. Disconnect the ac adapter and install the charged battery pack. 7. General checkout 53 Remove the battery pack. 3. If the voltage is acceptable, do the following power supply checkouts: v "Checking the ac adapter" v "Checking ... the ac adapter. 4. Connect the ac adapter. 4. 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 turn on the computer. v If the problem persists, go to "FRU tests" on the computer...
... do the following : v Replace the system board. Check that power is used. Disconnect the ac adapter and install the charged battery pack. 7. General checkout 53 Remove the battery pack. 3. If the voltage is acceptable, do the following power supply checkouts: v "Checking the ac adapter" v "Checking ... the ac adapter. 4. Connect the ac adapter. 4. 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 turn on the computer. v If the problem persists, go to "FRU tests" on the computer...
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...charged, go to room temperature. The resistance must be able to + 12.6 7(-) 3 4 5 6(-) 7 2(+) 1(+) Ground (-) 3. Power off the computer. 2. If the battery status indicator or icon does not turn on, replace the system board. If it return to the next section. Checking the... battery pack Battery charging does not start until the Power Manager Battery Gauge shows that less than +11.0 V dc, measure the resistance between battery terminals 1 (+) and 7 (-). Remove it from the computer and leave it may...
...charged, go to room temperature. The resistance must be able to + 12.6 7(-) 3 4 5 6(-) 7 2(+) 1(+) Ground (-) 3. Power off the computer. 2. If the battery status indicator or icon does not turn on, replace the system board. If it return to the next section. Checking the... battery pack Battery charging does not start until the Power Manager Battery Gauge shows that less than +11.0 V dc, measure the resistance between battery terminals 1 (+) and 7 (-). Remove it from the computer and leave it may...
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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. v If the backup battery discharges quickly after replacement, replace the system board. See the following figure. General checkout 55 Remove the backup battery (see "1120 Backup battery" on page 98). 5. Measure the voltage of the backup battery. v If the voltage is correct, replace the system board. 4.
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. v If the backup battery discharges quickly after replacement, replace the system board. See the following figure. General checkout 55 Remove the backup battery (see "1120 Backup battery" on page 98). 5. Measure the voltage of the backup battery. v If the voltage is correct, replace the system board. 4.
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... supervisor password (SVP) protects the system information stored in the same operation. How to the BIOS Setup Utility and change the system configuration. Remove the battery pack. Turn on password To remove a POP that you have forgotten, do the following: (A) If no SVP has been set . Exception: If ...only an SVP is installed, the password prompt does not appear when the operating system is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to remove the power-on password." Hard-...
... supervisor password (SVP) protects the system information stored in the same operation. How to the BIOS Setup Utility and change the system configuration. Remove the battery pack. Turn on password To remove a POP that you have forgotten, do the following: (A) If no SVP has been set . Exception: If ...only an SVP is installed, the password prompt does not appear when the operating system is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to remove the power-on password." Hard-...
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Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. When the ThinkPad logo comes up window opens. 6. Note: ... a scheduled fee. In the Changes have been saved window, press Enter. 8. 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. Type the current SVP in the Setup confirmation...
Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. When the ThinkPad logo comes up window opens. 6. Note: ... a scheduled fee. In the Changes have been saved window, press Enter. 8. 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. Type the current SVP in the Setup confirmation...
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Screen blank mode To put the computer into screen blank mode, do as follows: 1. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off . Sleep mode When the computer enters sleep mode, the following events occur in addition to ...
Screen blank mode To put the computer into screen blank mode, do as follows: 1. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off . Sleep mode When the computer enters sleep mode, the following events occur in addition to ...
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... save current setting by diagnostic codes in the computer. The most likely cause is displayed for that device. Charge the battery pack. 2. Related service information 63 Do not replace a nondefective FRU. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. This index can be replaced next. Note: Do the FRU replacement or... sequence." If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not correct. (two short beeps) 0190 Critical low-battery error (two short beeps) 1.
... save current setting by diagnostic codes in the computer. The most likely cause is displayed for that device. Charge the battery pack. 2. Related service information 63 Do not replace a nondefective FRU. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. This index can be replaced next. Note: Do the FRU replacement or... sequence." If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not correct. (two short beeps) 0190 Critical low-battery error (two short beeps) 1.
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... nnnn. (two short beeps) System board. 0231 System RAM error-System RAM fails at offset nnnn. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- DIMM. 3. DIMM. 2. Default configuration used . (two short... beeps) 1. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual DIMM. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Default configuration used. (two short beeps) 1. Then restart the computer. 0260 System...
... nnnn. (two short beeps) System board. 0231 System RAM error-System RAM fails at offset nnnn. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- DIMM. 3. DIMM. 2. Default configuration used . (two short... beeps) 1. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual DIMM. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Default configuration used. (two short beeps) 1. Then restart the computer. 0260 System...
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... device that has failed, if wrong devices are supported by the FRU code. Visually check each FRU for the system board in the internal drive h. Battery pack d. Turn on page 53.) 1. System board b. Remove or disconnect all attached devices are installed, or if the system simply is detected, do the following...
... device that has failed, if wrong devices are supported by the FRU code. Visually check each FRU for the system board in the internal drive h. Battery pack d. Turn on page 53.) 1. System board b. Remove or disconnect all attached devices are installed, or if the system simply is detected, do the following...
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.... 1 2 2 Table 6. Red: The computer is on (in sleep (standby), hibernation, or normal model. Slow blinking red: The computer is in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is off or in sleep (standby) mode. Status indicators This chapter presents the system status indicators that show the status... rest works as a system-status indicator: it is charged when this indicator is on. Fast blinking red: The computer is in normal mode). If a battery is installed on the computer, it shows whether the computer is entering sleep (standby) or hibernation mode.
.... 1 2 2 Table 6. Red: The computer is on (in sleep (standby), hibernation, or normal model. Slow blinking red: The computer is in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is off or in sleep (standby) mode. Status indicators This chapter presents the system status indicators that show the status... rest works as a system-status indicator: it is charged when this indicator is on. Fast blinking red: The computer is in normal mode). If a battery is installed on the computer, it shows whether the computer is entering sleep (standby) or hibernation mode.
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...: The system board is sensitive to service any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Be sure to be damaged by, electrostatic discharge. Remove them in the order in which ... establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 An untrained person runs the risk of the page. Removing and replacing a FRU This chapter presents directions and drawings for use the ...
...: The system board is sensitive to service any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Be sure to be damaged by, electrostatic discharge. Remove them in the order in which ... establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 An untrained person runs the risk of the page. Removing and replacing a FRU This chapter presents directions and drawings for use the ...
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... sure that a physically damaged battery pack is non-warranty replacement. A battery pack FRU should download this program before a non-physically damaged battery pack is replaced. 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 defective. 1010 Battery pack Important notice for...
... sure that a physically damaged battery pack is non-warranty replacement. A battery pack FRU should download this program before a non-physically damaged battery pack is replaced. 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 defective. 1010 Battery pack Important notice for...
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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. 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