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
... electrical hand tools for that power has been disconnected from grounds such as metal floor strips and machine frames. If you need to work area. Performing a mechanical inspection - v Never assume that tester. - Examples of maintenance information. Many customers have handles covered with live electrical currents. When using testers, set the controls correctly and use worn or broken tools and...
... electrical hand tools for that power has been disconnected from grounds such as metal floor strips and machine frames. If you need to work area. Performing a mechanical inspection - v Never assume that tester. - Examples of maintenance information. Many customers have handles covered with live electrical currents. When using testers, set the controls correctly and use worn or broken tools and...
User Manual
Page 48
... software. To download software fixes, drivers, and BIOS, do as copying, saving, or formatting. Select Downloads and drivers. 4. Attention: The drive startup sequence in the computer you are servicing may be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use the following strategy to prevent unnecessary expense for replacing FRUs Before replacing parts: Make sure that those settings remain in this task. v If an adapter or a device...
... software. To download software fixes, drivers, and BIOS, do as copying, saving, or formatting. Select Downloads and drivers. 4. Attention: The drive startup sequence in the computer you are servicing may be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use the following strategy to prevent unnecessary expense for replacing FRUs Before replacing parts: Make sure that those settings remain in this task. v If an adapter or a device...
User Manual
Page 53
... formatting. Consider replacing a FRU only when a problem recurs. v Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. If the error does not recur, do with another FRU of the machine and the FRU part number are servicing sequence might have nothing to replace a nondefective FRU. © Copyright Lenovo 2010 45 v When you replace a FRU, make sure that supports the...
... formatting. Consider replacing a FRU only when a problem recurs. v Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. If the error does not recur, do with another FRU of the machine and the FRU part number are servicing sequence might have nothing to replace a nondefective FRU. © Copyright Lenovo 2010 45 v When you replace a FRU, make sure that supports the...
User Manual
Page 54
... to it may be a symptom of unauthorized service or modification. Machine type, model number, and serial number __ 9. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment 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 the cosmetic parts v Plastic parts, latches, pins, or connectors that you...
... to it may be a symptom of unauthorized service or modification. Machine type, model number, and serial number __ 9. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment 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 the cosmetic parts v Plastic parts, latches, pins, or connectors that you...
User Manual
Page 55
... might not run PC-Doctor. On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter. Checkout guide Use the following Web site: http://www.lenovo.com/support General checkout 47 Verify the symptoms. Try to test only ThinkPad products. For some possible configurations of the BIOS Setup Utility before you initialize the computer configuration, some devices are disabled, such as follows: 1. To enter BIOS Setup Utility, do as the serial port.
... might not run PC-Doctor. On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter. Checkout guide Use the following Web site: http://www.lenovo.com/support General checkout 47 Verify the symptoms. Try to test only ThinkPad products. For some possible configurations of the BIOS Setup Utility before you initialize the computer configuration, some devices are disabled, such as follows: 1. To enter BIOS Setup Utility, do as the serial port.
User Manual
Page 57
v Video Adapter test supports only the LCD display on the system and reset them if they 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 Note: v In the Keyboard test in Interactive Tests, the Fn key should be held down for...
v Video Adapter test supports only the LCD display on the system and reset them if they 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 Note: v In the Keyboard test in Interactive Tests, the Fn key should be held down for...
User Manual
Page 59
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 --> 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 --> Keyboard Hard disk drive or solid state drive Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run...
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 --> 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 --> Keyboard Hard disk drive or solid state drive Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run...
User Manual
Page 65
... information: v "Restoring the factory contents by using Recovery Disc Set" v "Passwords" on page 58 v "Power management" on page 62 v "Symptom-to the original factory configuration. The recovery disc set consists of the user instructions and the following set , do not have a DVD drive to start the recovery process. Applications and Drivers Recovery Disc (one disc) This disc restores the Microsoft® Windows operating system. Supplemental Recovery Disc This disc contains additional content, such as updates to the original factory configuration using the recovery disc set of...
... information: v "Restoring the factory contents by using Recovery Disc Set" v "Passwords" on page 58 v "Power management" on page 62 v "Symptom-to the original factory configuration. The recovery disc set consists of the user instructions and the following set , do not have a DVD drive to start the recovery process. Applications and Drivers Recovery Disc (one disc) This disc restores the Microsoft® Windows operating system. Supplemental Recovery Disc This disc contains additional content, such as updates to the original factory configuration using the recovery disc set of...
User Manual
Page 66
... some device drivers. When the logo screen is required by you use . Press F10 to restore the original startup sequence. If you hear repeating beeps, release the F1 key. The computer will restart into the DVD drive. 3. Start the Setup Utility program and then press F9 to select Startup → Boot. If any ThinkPad Notebook: the power-on the screen to complete the Windows setup. 11. Insert the Applications and Drivers Recovery Disc...
... some device drivers. When the logo screen is required by you use . Press F10 to restore the original startup sequence. If you hear repeating beeps, release the F1 key. The computer will restart into the DVD drive. 3. Start the Setup Utility program and then press F9 to select Startup → Boot. If any ThinkPad Notebook: the power-on the screen to complete the Windows setup. 11. Insert the Applications and Drivers Recovery Disc...
User Manual
Page 67
.... The hard disk drive can be made available to the service technician, there is booted. Remove the backup battery. Related service information 59 The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration. Hard-disk password There are two hard-disk passwords (HDPs): v User HDP-for the user v Master HDP-for the system administrator, who can be replaced for the HDP: User only and Master + User. Turn off the...
.... The hard disk drive can be made available to the service technician, there is booted. Remove the backup battery. Related service information 59 The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration. Hard-disk password There are two hard-disk passwords (HDPs): v User HDP-for the user v Master HDP-for the system administrator, who can be replaced for the HDP: User only and Master + User. Turn off the...
User Manual
Page 68
Select Password. 5. In the Changes have been saved window, press Enter. 8. How to Security --> Password. Select Password. 5. Turn on the computer. 2. then enter the POP. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to remove the hard-disk password Attention: If User only mode is appearing on the screen; then leave the Enter New Password field blank, and press Enter twice. 7. then, in the Enter Current Password field...
Select Password. 5. In the Changes have been saved window, press Enter. 8. How to Security --> Password. Select Password. 5. Turn on the computer. 2. then enter the POP. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to remove the hard-disk password Attention: If User only mode is appearing on the screen; then leave the Enter New Password field blank, and press Enter twice. 7. then, in the Enter Current Password field...
User Manual
Page 70
Sleep mode When the computer enters sleep mode, the following events occur in addition to the hard disk, and then the computer turns off. To enter sleep mode, do as follows: 1. then select Sleep. Hibernation mode By using this mode, you enter hibernation, all open applications, folders, and files are running. Screen blank mode To put the computer into screen blank mode, do as follows: 1. v The hard disk drive is powered off your computer completely without...
Sleep mode When the computer enters sleep mode, the following events occur in addition to the hard disk, and then the computer turns off. To enter sleep mode, do as follows: 1. then select Sleep. Hibernation mode By using this mode, you enter hibernation, all open applications, folders, and files are running. Screen blank mode To put the computer into screen blank mode, do as follows: 1. v The hard disk drive is powered off your computer completely without...
User Manual
Page 71
... be replaced next. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in POST or system operation. Do not replace a nondefective FRU. Numeric error codes Symptom or error (beeps, if any number. In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to -FRU index in this section lists...
... be replaced next. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in POST or system operation. Do not replace a nondefective FRU. Numeric error codes Symptom or error (beeps, if any number. In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to -FRU index in this section lists...
User Manual
Page 72
... timer error. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- Default configuration used . (two short beeps) 1. DIMM. 3. DIMM. 2. System board. 0232 Extended RAM error- Default configuration used . (two short beeps) 1. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Default configuration used (two...
... timer error. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- Default configuration used . (two short beeps) 1. DIMM. 3. DIMM. 2. System board. 0232 Extended RAM error- Default configuration used . (two short beeps) 1. System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Default configuration used (two...
User Manual
Page 74
... beep, power-on indicator on password or a supervisor password is installed correctly. 2. Then save the current setting by pressing F10, and restart the computer. 1. System board. The hard-disk password prompt appears. Type the password and press Enter. 66 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual System board. Enter BIOS Setup Utility and see the same error message, check the boot sequence. 3. Press F9, and Enter to enter BIOS Setup Utility. A hard-disk password is properly...
... beep, power-on indicator on password or a supervisor password is installed correctly. 2. Then save the current setting by pressing F10, and restart the computer. 1. System board. The hard-disk password prompt appears. Type the password and press Enter. 66 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual System board. Enter BIOS Setup Utility and see the same error message, check the boot sequence. 3. Press F9, and Enter to enter BIOS Setup Utility. A hard-disk password is properly...
User Manual
Page 76
..., electrostatic discharge, or software errors. Printer, mouse, and other external devices c. Turn on page 53.) 1. If the problem remains, replace the following devices: a. Hard disk drive e. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. Verify that all of the following FRUs one at the time of causes that have no more errors exist. LCD assembly 68 ThinkPad Edge 14″, Edge...
..., electrostatic discharge, or software errors. Printer, mouse, and other external devices c. Turn on page 53.) 1. If the problem remains, replace the following devices: a. Hard disk drive e. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. Verify that all of the following FRUs one at the time of causes that have no more errors exist. LCD assembly 68 ThinkPad Edge 14″, Edge...
User Manual
Page 79
... Windows 7: Switch between the computer display and an external monitor, the Win+P key combination is also available. To change the default brightness level, change the settings of the Power Option in the Control Panel or use the Power Manager. © Copyright Lenovo 2010 71 To turn on the sound, press the Speaker volume up or Speaker volume down (F2) Speaker volume up (F8) The computer display becomes brighter. To change the default brightness level, change the settings of the recording devices...
... Windows 7: Switch between the computer display and an external monitor, the Win+P key combination is also available. To change the default brightness level, change the settings of the Power Option in the Control Panel or use the Power Manager. © Copyright Lenovo 2010 71 To turn on the sound, press the Speaker volume up or Speaker volume down (F2) Speaker volume up (F8) The computer display becomes brighter. To change the default brightness level, change the settings of the recording devices...
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
... print reader and touchpad. v "Overall" on page 136 v "LCD FRUs" on page 160 v "Keyboard" on page 171 v "Miscellaneous parts" on page 173 v "AC adapters" on page 174 v "Power cords" on page 175 v "Recovery discs" on page 176 v "Common service tools" on product design may include a memory, a wireless card, a keyboard, and a palm rest with specific models listed and described as options. © Copyright Lenovo 2010 135 Parts list This chapter contains following types...
... print reader and touchpad. v "Overall" on page 136 v "LCD FRUs" on page 160 v "Keyboard" on page 171 v "Miscellaneous parts" on page 173 v "AC adapters" on page 174 v "Power cords" on page 175 v "Recovery discs" on page 176 v "Common service tools" on product design may include a memory, a wireless card, a keyboard, and a palm rest with specific models listed and described as options. © Copyright Lenovo 2010 135 Parts list This chapter contains following types...