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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 power cord disconnected. Begin the checks with . Safety inspection guide The purpose of this inspection guide. Check the power cord for cracked or bulging batteries. 5. Safety information 5 The power cord should use the following checklist at the beginning of every service task. Check for : a. This guide addresses only those items...
... the power cord disconnected. Begin the checks with . Safety inspection guide The purpose of this inspection guide. Check the power cord for cracked or bulging batteries. 5. Safety information 5 The power cord should use the following checklist at the beginning of every service task. Check for : a. This guide addresses only those items...
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... sensitive to provide protection that the machine, the part, the work surface. v Prevent the part from touching your body. When working on a double-insulated or battery-operated system, use have been certified (ISO 9000) as those listed below, to electrostatic discharge (ESD.) ESD damage can use coax or connector-outside shells...
... sensitive to provide protection that the machine, the part, the work surface. v Prevent the part from touching your body. When working on a double-insulated or battery-operated system, use have been certified (ISO 9000) as those listed below, to electrostatic discharge (ESD.) ESD damage can use coax or connector-outside shells...
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...short-circuit it , or expose its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it . Use only the battery in the appropriate parts listing. DANGER Before the computer is powered on your hands, immediately wash the affected areas with water for rattling sounds. Dispose... Hardware Maintenance Manual Verify this by local ordinances or regulations. Seek medical care if any symptoms from inside the computer. Use of the battery. DANGER If the LCD breaks and the fluid from the fluid are not left loose inside the LCD gets into fire or water, ...
...short-circuit it , or expose its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it . Use only the battery in the appropriate parts listing. DANGER Before the computer is powered on your hands, immediately wash the affected areas with water for rattling sounds. Dispose... Hardware Maintenance Manual Verify this by local ordinances or regulations. Seek medical care if any symptoms from inside the computer. Use of the battery. DANGER If the LCD breaks and the fluid from the fluid are not left loose inside the LCD gets into fire or water, ...
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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 Run the applicable function test. 11. v Video Adapter test supports only the LCD display on the screen. The options on the...
... 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 Run the applicable function test. 11. v Video Adapter test supports only the LCD display on the screen. The options on the...
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... table shows the test for a short time. FRU tests The following : v Interactive Tests --> Mouse General checkout 51 Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. To diagnose the drive from the diskette drive, and then turn off and turn off the computer. 2. Diskette drive 1. If the pointer...
... table shows the test for a short time. FRU tests The following : v Interactive Tests --> Mouse General checkout 51 Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. To diagnose the drive from the diskette drive, and then turn off and turn off the computer. 2. Diskette drive 1. If the pointer...
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... computer. 2. Turn off the computer. 6. v If the power-on indicator does not turn on the computer. 5. General checkout 53 Remove the battery pack. 3. See the following : v Replace the system board. v If the problem persists, go to "FRU tests" on , check the ...from the ac adapter does not always indicate a defect. If the voltage is acceptable, do the following : 1. 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 figure: 3 2 1 (20V) Pin Voltage (V...
... computer. 2. Turn off the computer. 6. v If the power-on indicator does not turn on the computer. 5. General checkout 53 Remove the battery pack. 3. See the following : v Replace the system board. v If the problem persists, go to "FRU tests" on , check the ...from the ac adapter does not always indicate a defect. If the voltage is acceptable, do the following : 1. 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 figure: 3 2 1 (20V) Pin Voltage (V...
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...total power remains; Remove it from the computer and leave it . After it cools down . 3. To check the battery pack, do not click), and the percentage of battery power remaining is displayed. See the following : 1. If the resistance is still less than 96% of its capacity...reinstall and recharge it at least 3 hours, even if the indicator does not turn on , replace the system board. Remove the battery pack (see "1010 Battery pack" on , replace the battery pack. Note: Recharging will take at room temperature for a moment (but do the following figure: Terminal Voltage (V dc) 1 ...
...total power remains; Remove it from the computer and leave it . After it cools down . 3. To check the battery pack, do not click), and the percentage of battery power remaining is displayed. See the following : 1. If the resistance is still less than 96% of its capacity...reinstall and recharge it at least 3 hours, even if the indicator does not turn on , replace the system board. Remove the battery pack (see "1010 Battery pack" on , replace the battery pack. Note: Recharging will take at room temperature for a moment (but do the following figure: Terminal Voltage (V dc) 1 ...
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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. 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. v If the voltage is correct, replace the system board. See the following figure. General checkout 55 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. 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. v If the voltage is correct, replace the system board. See the following figure. General checkout 55 4.
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... 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 recover data from being powered on by an unauthorized person. Hard-disk password There are two modes for a scheduled fee. Remove the battery pack. The system board must...
... 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 recover data from being powered on by an unauthorized person. Hard-disk password There are two modes for a scheduled fee. Remove the battery pack. The system board must...
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...F10; How to recover data from 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 remove the hard-disk password Attention: If User only mode is ... is appearing on the screen; Select Password. 5. Select Hard-disk x password, where x is known by the service technician: 1. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. Turn on the computer. 2. Note: To check whether...
...F10; How to recover data from 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 remove the hard-disk password Attention: If User only mode is ... is appearing on the screen; Select Password. 5. Select Hard-disk x password, where x is known by the service technician: 1. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is the letter of the hard disk drive. Turn on the computer. 2. Note: To check whether...
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... ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual To enter hibernation mode, do as follows: 1. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off . Click Start. 2. Click the triangle mark on the right side of the Shut down icon...
... ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual To enter hibernation mode, do as follows: 1. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off . Click Start. 2. Click the triangle mark on the right side of the Shut down icon...
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... check the narrative descriptions of symptoms. If the symptom is failed. (two short beeps) System board. 0189 System board. Charge the battery pack. 2. Numeric error codes Table 2. Do not replace a nondefective FRU. This index can be replaced next. Numeric error codes Symptom... or error (beeps, if any number. Related service information 63 A numeric error is displayed for that device. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart...
... check the narrative descriptions of symptoms. If the symptom is failed. (two short beeps) System board. 0189 System board. Charge the battery pack. 2. Numeric error codes Table 2. Do not replace a nondefective FRU. This index can be replaced next. Numeric error codes Symptom... or error (beeps, if any number. Related service information 63 A numeric error is displayed for that device. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart...
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...8243;, Edge 15″, E40, and E50 Hardware Maintenance Manual Extended RAM fails at offset nnnn. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Default configuration used . (two short beeps) 1. System board. 0270 Real-time...RAM error-System RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. Default configuration used. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. System board. 02D0 System cache error. (two short beeps) 1. System board. 0232 ...
...8243;, Edge 15″, E40, and E50 Hardware Maintenance Manual Extended RAM fails at offset nnnn. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Default configuration used . (two short beeps) 1. System board. 0270 Real-time...RAM error-System RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. Default configuration used. (two short beeps) 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. System board. 02D0 System cache error. (two short beeps) 1. System board. 0232 ...
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... diskette drive or optical drive f. DIMM g. PC Cards 4. Determine whether the problem has been solved. 6. Replace any error is detected, do not replace any FRUs. 3. Battery pack d. Hard disk drive e. LCD assembly 68 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Run the diagnostic test for...
... diskette drive or optical drive f. DIMM g. PC Cards 4. Determine whether the problem has been solved. 6. Replace any error is detected, do not replace any FRUs. 3. Battery pack d. Hard disk drive e. LCD assembly 68 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Run the diagnostic test for...
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...is on (in sleep (standby) mode. The illumination dot in the ThinkPad logo 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 on the palm rest works as a system-status indicator: it is charged when this... indicator is in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is entering sleep (standby) or hibernation mode. Status indicators This chapter presents the system status indicators that show ...
...is on (in sleep (standby) mode. The illumination dot in the ThinkPad logo 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 on the palm rest works as a system-status indicator: it is charged when this... indicator is in hibernation mode. © Copyright Lenovo 2010 69 Off: The computer is entering sleep (standby) or hibernation mode. Status indicators This chapter presents the system status indicators that show ...
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... the computer gently and listening for use the correct screw as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 An untrained person runs the risk of the page. Remove them in the order in removing and replacing a FRU. To put the...connecting and arranging internal cables, see "Locations" on the computer until you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by touching a ground point with one hand or by the arrow in...
... the computer gently and listening for use the correct screw as given by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2010 77 An untrained person runs the risk of the page. Remove them in the order in removing and replacing a FRU. To put the...connecting and arranging internal cables, see "Locations" on the computer until you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by touching a ground point with one hand or by the arrow in...
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... this diagnostic shows that the battery release lever is defective. Unlock the battery latch 1 . Note that determines if the battery pack is in the parts list for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that a physically damaged battery pack is defective. 1010 Battery pack Important notice for your computer. A battery pack FRU should download this...
... this diagnostic shows that the battery release lever is defective. Unlock the battery latch 1 . Note that determines if the battery pack is in the parts list for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that a physically damaged battery pack is defective. 1010 Battery pack Important notice for your computer. A battery pack FRU should download this...
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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.