User Manual
Page 5
... 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 by using Recovery Disc Set 57 Passwords 58 Power-on password 59 Hard-disk password 59 Supervisor password 59 How to remove the power-on password . . . . 59 How to remove the hard-disk password . . . . 60 Power management 62 Screen blank mode 62 Sleep mode 62 Hibernation mode 62 Symptom-to-FRU index 63 Numeric error codes 63 Error messages 66 © Copyright Lenovo...
... 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 by using Recovery Disc Set 57 Passwords 58 Power-on password 59 Hard-disk password 59 Supervisor password 59 How to remove the power-on password . . . . 59 How to remove the hard-disk password . . . . 60 Power management 62 Screen blank mode 62 Sleep mode 62 Hibernation mode 62 Symptom-to-FRU index 63 Numeric error codes 63 Error messages 66 © Copyright Lenovo...
User Manual
Page 11
... a complete circuit. Some hand tools have , near power supplies - If you work with live electrical currents. When using testers, set the controls correctly and use the approved probe leads and accessories for safe operational condition. v Do not use this type of mat to work area. Examples of maintenance information. v Find the room emergency power-off the power, if necessary. - Stand on suitable rubber mats...
... a complete circuit. Some hand tools have , near power supplies - If you work with live electrical currents. When using testers, set the controls correctly and use the approved probe leads and accessories for safe operational condition. v Do not use this type of mat to work area. Examples of maintenance information. v Find the room emergency power-off the power, if necessary. - Stand on suitable rubber mats...
User Manual
Page 48
... Before replacing parts: Make sure that all customer data on the screen. 3. To download software fixes, drivers, and BIOS, do as copying, saving, or formatting. v If an adapter or a device consists of more than one . Replace only the FRU that the latest BIOS is loaded to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you are servicing may be overwritten. 40 ThinkPad...
... Before replacing parts: Make sure that all customer data on the screen. 3. To download software fixes, drivers, and BIOS, do as copying, saving, or formatting. v If an adapter or a device consists of more than one . Replace only the FRU that the latest BIOS is loaded to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you are servicing may be overwritten. 40 ThinkPad...
User Manual
Page 53
... 46 v "Checkout guide" on page 53 The descriptions in the computer that a FRU is defective, clear the error log and run the test again. v Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2010 45 v Replace a FRU only with a hardware defect, such as...
... 46 v "Checkout guide" on page 53 The descriptions in the computer that a FRU is defective, clear the error log and run the test again. v Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2010 45 v Replace a FRU only with a hardware defect, such as...
User Manual
Page 54
... a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might indicate that have been subjected to excessive force, or dropped. 46 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Date of...
... a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: v Missing parts might indicate that have been subjected to excessive force, or dropped. 46 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Date of...
User Manual
Page 55
... problems with the ThinkPad Notebook. If you test one of these devices, you cannot change the parameters that are protected by use of non-ThinkPad products, prototype cards, or modified options can start the utility by running the diagnostic test or by the customer, BIOS Setup Utility menu appears after the password is entered. Verify the symptoms. Try to initialize the computer setup by the supervisor password. On the BIOS Setup Utility screen...
... problems with the ThinkPad Notebook. If you test one of these devices, you cannot change the parameters that are protected by use of non-ThinkPad products, prototype cards, or modified options can start the utility by running the diagnostic test or by the customer, BIOS Setup Utility menu appears after the password is entered. Verify the symptoms. Try to initialize the computer setup by the supervisor password. On the BIOS Setup Utility screen...
User Manual
Page 57
... 2 seconds; If there is a problem, PC-Doctor shows messages describing it cannot be sensed. To cancel the test, press Esc. The options on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v Run Quick Test v CPU/Coprocessor v System board v Video Adapter v Serial Ports v Fixed Disks v Diskette Drives v Other Devices v Wireless LAN v Advanced Memory Tests v Keyboard v Video v Internal Speaker v Mouse v Diskette v System Load v Optical Drive Test v Intel WLAN Radio Test...
... 2 seconds; If there is a problem, PC-Doctor shows messages describing it cannot be sensed. To cancel the test, press Esc. The options on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v Run Quick Test v CPU/Coprocessor v System board v Video Adapter v Serial Ports v Fixed Disks v Diskette Drives v Other Devices v Wireless LAN v Advanced Memory Tests v Keyboard v Video v Internal Speaker v Mouse v Diskette v System Load v Optical Drive Test v Intel WLAN Radio Test...
User Manual
Page 59
... sound is disabled, select Automatic to its place, remove the other one of the screen, press F1 to Compatibility, and run Diagnostics --> Advanced Memory Tests. 2. Diskette drive 1. If two DIMMs are installed, remove one , and run Diagnostics --> Other Device --> Conexant Audio Speaker Interactive Tests --> Internal Speaker Note: Once Audio test is done, the no service action is not a hardware problem. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA...
... sound is disabled, select Automatic to its place, remove the other one of the screen, press F1 to Compatibility, and run Diagnostics --> Advanced Memory Tests. 2. Diskette drive 1. If two DIMMs are installed, remove one , and run Diagnostics --> Other Device --> Conexant Audio Speaker Interactive Tests --> Internal Speaker Note: Once Audio test is done, the no service action is not a hardware problem. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA...
User Manual
Page 65
... recovery disc sets come with the pre-installed software when they will be posted on http://www.lenovo.com/spm Restoring the factory contents by using Recovery Disc Set" v "Passwords" on page 58 v "Power management" on page 62 v "Symptom-to keep onto removable media or a network drive before you can use the recovery discs. Applications and Drivers Recovery Disc (one disc) This disc restores the Microsoft® Windows operating system. To restore the computer to the original factory configuration using the recovery disc set consists of the user instructions...
... recovery disc sets come with the pre-installed software when they will be posted on http://www.lenovo.com/spm Restoring the factory contents by using Recovery Disc Set" v "Passwords" on page 58 v "Power management" on page 62 v "Symptom-to keep onto removable media or a network drive before you can use the recovery discs. Applications and Drivers Recovery Disc (one disc) This disc restores the Microsoft® Windows operating system. To restore the computer to the original factory configuration using the recovery disc set consists of the user instructions...
User Manual
Page 66
... applications and drivers recovery process. 8. Start the Setup Utility program and then press F9 to save and exit the Setup Utility. If any ThinkPad Notebook: the power-on the screen to restore the original startup sequence. If you have a Supplemental Recovery Disc, insert it appears on the screen whenever the computer is turned on the computer. The computer will restart into the DVD drive. 3. Note: After restoring a drive to the factory default settings, you...
... applications and drivers recovery process. 8. Start the Setup Utility program and then press F9 to save and exit the Setup Utility. If any ThinkPad Notebook: the power-on the screen to restore the original startup sequence. If you have a Supplemental Recovery Disc, insert it appears on the screen whenever the computer is turned on the computer. The computer will restart into the DVD drive. 3. Note: After restoring a drive to the factory default settings, you...
User Manual
Page 67
... hard disk drive. The Master + User mode requires two HDPs; If it has, it to get access to the BIOS Setup Utility and change the system configuration. If no master HDP 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 page 78. 3. The system board must be replaced for the HDP: User...
... hard disk drive. The Master + User mode requires two HDPs; If it has, it to get access to the BIOS Setup Utility and change the system configuration. If no master HDP 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 page 78. 3. The system board must be replaced for the HDP: User...
User Manual
Page 68
... screen; Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu. 4. Select Security, using the cursor directional keys to Security --> Password. Type the current SVP in the menu, this function is displayed in the Enter Current Password field. 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...
... screen; Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu. 4. Select Security, using the cursor directional keys to Security --> Password. Type the current SVP in the menu, this function is displayed in the Enter Current Password field. 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...
User Manual
Page 70
... open applications, folders, and files are running. Click Start. 2. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off . To enter hibernation mode, do as follows: 1. To return from sleep mode, press the Fn key. v The hard disk drive is powered off. To return from hibernation mode, press the power button for more than 4 seconds. 62 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Screen...
... open applications, folders, and files are running. Click Start. 2. Right-click the Power Manager Battery Gauge in screen blank mode: v The LCD is powered off . To enter hibernation mode, do as follows: 1. To return from sleep mode, press the Fn key. v The hard disk drive is powered off. To return from hibernation mode, press the power button for more than 4 seconds. 62 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Screen...
User Manual
Page 71
... data access error-The access to EEPROM is listed first, in this section lists symptoms and errors and their possible causes. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in the computer. Numeric error codes Symptom or error (beeps, if any number. The most likely cause is failed. (two short beeps) System board. 0189 System board...
... data access error-The access to EEPROM is listed first, in this section lists symptoms and errors and their possible causes. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in the computer. Numeric error codes Symptom or error (beeps, if any number. The most likely cause is failed. (two short beeps) System board. 0189 System board...
User Manual
Page 72
...″, E40, and E50 Hardware Maintenance Manual Default configuration used . (two short beeps) 1. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in BIOS Setup Utility. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Load "Setup Default" in sequence 0211 Keyboard error (two short beeps) Run interactive tests of the keyboard and the auxiliary input device. 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. (two...
...″, E40, and E50 Hardware Maintenance Manual Default configuration used . (two short beeps) 1. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in BIOS Setup Utility. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Load "Setup Default" in sequence 0211 Keyboard error (two short beeps) Run interactive tests of the keyboard and the auxiliary input device. 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. (two...
User Manual
Page 74
... to enter BIOS Setup Utility. No beep, power-on indicator on password prompt appears. Then save the current setting by pressing F10, and restart the computer. System board. A hard-disk password is and no failure and is installed correctly. 2. Error messages Symptom or error (beeps, if any) Bad CRC2. Reinstall the operating system. System board. Type the password and press Enter. Press F9, and Enter to load the default setting. Reinstall the memory card. 1. Make sure...
... to enter BIOS Setup Utility. No beep, power-on indicator on password prompt appears. Then save the current setting by pressing F10, and restart the computer. System board. A hard-disk password is and no failure and is installed correctly. 2. Error messages Symptom or error (beeps, if any) Bad CRC2. Reinstall the operating system. System board. Type the password and press Enter. Press F9, and Enter to load the default setting. Reinstall the memory card. 1. Make sure...
User Manual
Page 76
... no more errors exist. Printer, mouse, and other external devices c. External diskette drive or optical drive f. Determine whether the problem has been solved. 6. System board b. Verify that have no defects). Remove or disconnect all attached devices are installed, or if the system simply is operating correctly. (See "Power system checkout" on the computer. 5. Non-ThinkPad devices b. Hard disk drive e. PC Cards 4. If the problem does not recur, reconnect the removed devices one at...
... no more errors exist. Printer, mouse, and other external devices c. External diskette drive or optical drive f. Determine whether the problem has been solved. 6. System board b. Verify that have no defects). Remove or disconnect all attached devices are installed, or if the system simply is operating correctly. (See "Power system checkout" on the computer. 5. Non-ThinkPad devices b. Hard disk drive e. PC Cards 4. If the problem does not recur, reconnect the removed devices one at...
User Manual
Page 79
... the function of the Power Option in the Control Panel or use each special key. The video output will be grayed out, and the audio streaming will show these display options: v Computer display only (LCD) v Computer display and external monitor (same image) v Computer display and external monitor (extended desktop function) v External monitor only Display brightness down (F7) Note: To switch between the computer display and an external monitor. Windows will continue. To change the default brightness level, change the brightness level temporarily. Speaker volume down keys...
... the function of the Power Option in the Control Panel or use each special key. The video output will be grayed out, and the audio streaming will show these display options: v Computer display only (LCD) v Computer display and external monitor (same image) v Computer display and external monitor (extended desktop function) v External monitor only Display brightness down (F7) Note: To switch between the computer display and an external monitor. Windows will continue. To change the default brightness level, change the brightness level temporarily. Speaker volume down keys...
User Manual
Page 120
... Hard disk drive (HDD) assembly" on page 82 v "1060 DIMM" on page 84 v "1070 Fan assembly" on page 85 v "1080 CPU" on page 89 v "1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN" on page 90 v "1100 Palm rest assembly with cables" on page 93 v "1110 PCI Express Mini Card for wireless LAN" on page 96 v "1120 Backup battery" on page 98 v "1130 Bluetooth...
... Hard disk drive (HDD) assembly" on page 82 v "1060 DIMM" on page 84 v "1070 Fan assembly" on page 85 v "1080 CPU" on page 89 v "1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN" on page 90 v "1100 Palm rest assembly with cables" on page 93 v "1110 PCI Express Mini Card for wireless LAN" on page 96 v "1120 Backup battery" on page 98 v "1130 Bluetooth...
User Manual
Page 143
... by an access panel that the part is available for all types or models, unless specific types or models are available as 3Dx (where 3D is an example of CRUs include an ac adapter, a power cord, a battery, and a hard disk drive. Once the access panel is removed, the specific CRU is an Optional-service CRU. v FRUs marked with finger print reader and touchpad. v FRU with specific models listed and described as options. © Copyright Lenovo 2010 135...
... by an access panel that the part is available for all types or models, unless specific types or models are available as 3Dx (where 3D is an example of CRUs include an ac adapter, a power cord, a battery, and a hard disk drive. Once the access panel is removed, the specific CRU is an Optional-service CRU. v FRUs marked with finger print reader and touchpad. v FRU with specific models listed and described as options. © Copyright Lenovo 2010 135...