Hardware Maintenance Manual
Page 1
Hardware Maintenance Manual ThinkPad Edge 14², Edge 15², E40, and E50
Hardware Maintenance Manual ThinkPad Edge 14², Edge 15², E40, and E50
Hardware Maintenance Manual
Page 5
... problems effectively. About this manual This manual contains service and reference information for the following ThinkPad® Notebook products: ThinkPad Edge 14" and E40 ThinkPad Edge 15" and E50 Machine types (MT) 0199, 0578, and 0579 MT 0301,... 0302, and 0319 Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to read all the information underChapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo...
... problems effectively. About this manual This manual contains service and reference information for the following ThinkPad® Notebook products: ThinkPad Edge 14" and E40 ThinkPad Edge 15" and E50 Machine types (MT) 0199, 0578, and 0579 MT 0301,... 0302, and 0319 Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to read all the information underChapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo...
Hardware Maintenance Manual
Page 7
Distribute the weight of a machine. this action removes the strain from all covers correctly before you service a ThinkPad Notebook. • "General safety" on page 1 • "Electrical safety" on page 2 • "Safety inspection guide" on page 3 • "Handling devices that can stand ...wear loose clothing that are fastened or rolled up with your necktie or scarf inside clothing or fasten it with labels or stickers. © Copyright Lenovo 2010, 2013 1 Do not attempt to lift any safety device that you need to be hazardous to lift. 4. Do not obstruct fan louvers ...
Distribute the weight of a machine. this action removes the strain from all covers correctly before you service a ThinkPad Notebook. • "General safety" on page 1 • "Electrical safety" on page 2 • "Safety inspection guide" on page 3 • "Handling devices that can stand ...wear loose clothing that are fastened or rolled up with your necktie or scarf inside clothing or fasten it with labels or stickers. © Copyright Lenovo 2010, 2013 1 Do not attempt to lift any safety device that you need to be hazardous to lift. 4. Do not obstruct fan louvers ...
Hardware Maintenance Manual
Page 9
... You should use the following checklist at the same charge. Disconnect the power cord. 3. Check inside the unit for any obvious non-ThinkPad alterations. Handling devices that are present, you must not be the type specified in good condition. Chapter 1. Switch off the computer. ... sharp edges). 2. Check for : a. Check that the machine, the part, the work mat, and the person handling the part are any non-ThinkPad alterations. 7. This practice ensures correct grounding of fire or smoke damage. 8. Begin the checks with . Check exterior covers for 0.1 ohm or less ...
... You should use the following checklist at the same charge. Disconnect the power cord. 3. Check inside the unit for any obvious non-ThinkPad alterations. Handling devices that are present, you must not be the type specified in good condition. Chapter 1. Switch off the computer. ... sharp edges). 2. Check for : a. Check that the machine, the part, the work mat, and the person handling the part are any non-ThinkPad alterations. 7. This practice ensures correct grounding of fire or smoke damage. 8. Begin the checks with . Check exterior covers for 0.1 ohm or less ...
Hardware Maintenance Manual
Page 33
... saving, or formatting. Date on page 31 - Date of service technician 2. Machine type, model number, and serial number 9. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on which the failing FRU was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by... FRU. • Be careful not to the FRU parts list. • A FRU should service the computer. • Before replacing any ThinkPad model that have been altered. "Diagnostics using PC-Doctor for Rescue and Recovery" on page 28 - Chapter 3. "FRU tests" on page ...
... saving, or formatting. Date on page 31 - Date of service technician 2. Machine type, model number, and serial number 9. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on which the failing FRU was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by... FRU. • Be careful not to the FRU parts list. • A FRU should service the computer. • Before replacing any ThinkPad model that have been altered. "Diagnostics using PC-Doctor for Rescue and Recovery" on page 28 - Chapter 3. "FRU tests" on page ...
Hardware Maintenance Manual
Page 34
...on laptop products The following symptoms might indicate damage caused by referring to the following list: The following Web site: http://support.lenovo.com • To create the PC-Doctor diagnostic CD, follow the instructions on the diskette drive cover, foreign material in identifying... Distortion, deformation, or discoloration of an incompatible card • Improper disc insertion or use . Diagnostics using PC-Doctor for DOS The ThinkPad Notebook has a test program called PC-Doctor.) You can lead to enter the BIOS Setup Utility. 28 Hardware Maintenance Manual Identify the failing...
...on laptop products The following symptoms might indicate damage caused by referring to the following list: The following Web site: http://support.lenovo.com • To create the PC-Doctor diagnostic CD, follow the instructions on the diskette drive cover, foreign material in identifying... Distortion, deformation, or discoloration of an incompatible card • Improper disc insertion or use . Diagnostics using PC-Doctor for DOS The ThinkPad Notebook has a test program called PC-Doctor.) You can lead to enter the BIOS Setup Utility. 28 Hardware Maintenance Manual Identify the failing...
Hardware Maintenance Manual
Page 35
... test of PC-Doctor appears. 9. Make sure that the optical drive that are protected by pressing Enter instead of entering the supervisor password; When the ThinkPad logo comes up, immediately press F12 to select ATAPI CDx (x: 0, 1, ...) and then press Enter. 7. Press cursor keys to enter the Boot Menu. 5. Chapter 3.... model.) Note: PC-Doctor menu does not mean the formal support device list. Follow the instructions on the following Web site: http://support.lenovo.com Testing the computer Note: The PC-Doctor for DOS CD/DVD, the system can select an item not only with the arrow keys,...
... test of PC-Doctor appears. 9. Make sure that the optical drive that are protected by pressing Enter instead of entering the supervisor password; When the ThinkPad logo comes up, immediately press F12 to select ATAPI CDx (x: 0, 1, ...) and then press Enter. 7. Press cursor keys to enter the Boot Menu. 5. Chapter 3.... model.) Note: PC-Doctor menu does not mean the formal support device list. Follow the instructions on the following Web site: http://support.lenovo.com Testing the computer Note: The PC-Doctor for DOS CD/DVD, the system can select an item not only with the arrow keys,...
Hardware Maintenance Manual
Page 36
Follow the instructions on the ThinkPad Notebook. To exit the test, select Quit - If there is a problem, PC-Doctor shows messages describing it cannot be set to the computer, detach it ...
Follow the instructions on the ThinkPad Notebook. To exit the test, select Quit - If there is a problem, PC-Doctor shows messages describing it cannot be set to the computer, detach it ...
Hardware Maintenance Manual
Page 37
...and Recovery® workspace, you to view symptoms of the computer without starting up , immediately press Enter key. Note: The latest Lenovo ThinkVantage Toolbox is required, computing assistance, advanced diagnostics, and diagnostic history. PC-Doctor for them, and includes automatic notification when action ...again. 2. General checkout 31 Follow the instructions on the Web site. To run the test, do as follows: 1. When the ThinkPad logo comes up the operating system. It also can diagnose the hardware features of computer problems and solutions for Rescue and Recovery By ...
...and Recovery® workspace, you to view symptoms of the computer without starting up , immediately press Enter key. Note: The latest Lenovo ThinkVantage Toolbox is required, computing assistance, advanced diagnostics, and diagnostic history. PC-Doctor for them, and includes automatic notification when action ...again. 2. General checkout 31 Follow the instructions on the Web site. To run the test, do as follows: 1. When the ThinkPad logo comes up the operating system. It also can diagnose the hardware features of computer problems and solutions for Rescue and Recovery By ...
Hardware Maintenance Manual
Page 38
...quick test using the downloaded program, do the following : 1. If the computer cannot be tested. 6. To use the diagnostic program. When the ThinkPad logo is displayed. 5. To run the UEFI diagnostic program, do the following: 1. It enables you to test computer memory and internal storage ... tested. 5. Press the Tab key to switch to use the bootable diagnostic programs, you can download a bootable diagnostic program from the Lenovo Support Web site. • The two programs are applicable to -FRU index" on page 42 for error code descriptions and troubleshooting hints...
...quick test using the downloaded program, do the following : 1. If the computer cannot be tested. 6. To use the diagnostic program. When the ThinkPad logo is displayed. 5. To run the UEFI diagnostic program, do the following: 1. It enables you to test computer memory and internal storage ... tested. 5. Press the Tab key to switch to use the bootable diagnostic programs, you can download a bootable diagnostic program from the Lenovo Support Web site. • The two programs are applicable to -FRU index" on page 42 for error code descriptions and troubleshooting hints...
Hardware Maintenance Manual
Page 39
...screen. When the ThinkPad logo is displayed, go to "Symptom-to view symptoms of the following: • If you have created the bootable diagnostic medium on a USB device, do as follows: Windows 7: Click Start ➙ Control Panel ➙ System and Security ➙ Lenovo - Insert the... is a diagnostic program that determine software and usage problems. For additional information about this program, do the following : 1. When the ThinkPad logo is displayed, go to -FRU index" on page 35, and check the power sources. The diagnostic program will be launched automatically...
...screen. When the ThinkPad logo is displayed, go to "Symptom-to view symptoms of the following: • If you have created the bootable diagnostic medium on a USB device, do as follows: Windows 7: Click Start ➙ Control Panel ➙ System and Security ➙ Lenovo - Insert the... is a diagnostic program that determine software and usage problems. For additional information about this program, do the following : 1. When the ThinkPad logo is displayed, go to -FRU index" on page 35, and check the power sources. The diagnostic program will be launched automatically...
Hardware Maintenance Manual
Page 40
Diagnostics ➙ Systemboard Diagnostics ➙ ThinkPad Devices ➙ AC Adapter ➙ Battery 1 (Battery2) 1. Interactive Tests ➙ Keyboard Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and ...
Diagnostics ➙ Systemboard Diagnostics ➙ ThinkPad Devices ➙ AC Adapter ➙ Battery 1 (Battery2) 1. Interactive Tests ➙ Keyboard Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and ...
Hardware Maintenance Manual
Page 45
...CD/DVD drive. 5. If you start the recovery process. • The recovery process takes one to two hours to recover the tablet. Open the ThinkPad Setup program and select Startup ➙ Boot. If there is required. For information about two hours. 1. If possible, copy any important data or...follow the instructions on the model, the number of the recovery process is fully automated and no product recovery program is normal. © Copyright Lenovo 2010, 2013 39 Start the computer from you use the Recovery Disc Set to complete. Read the license and accept the terms and conditions....
...CD/DVD drive. 5. If you start the recovery process. • The recovery process takes one to two hours to recover the tablet. Open the ThinkPad Setup program and select Startup ➙ Boot. If there is required. For information about two hours. 1. If possible, copy any important data or...follow the instructions on the model, the number of the recovery process is fully automated and no product recovery program is normal. © Copyright Lenovo 2010, 2013 39 Start the computer from you use the Recovery Disc Set to complete. Read the license and accept the terms and conditions....
Hardware Maintenance Manual
Page 46
... fee. Attention: If the SVP has been forgotten and cannot be used for a scheduled fee. Follow the instructions on page 40. Start the ThinkPad Setup program and then press F9 to complete the Windows setup. 10. For how to remove the POP, see "How to the BIOS Setup ... the screen whenever the computer is booted. How to save changes and exit the ThinkPad Setup program. The computer does not start until the password is available, neither Lenovo nor Lenovo authorized service technicians provide any ThinkPad Notebook: the power-on . The hard disk drive can use it appears on ...
... fee. Attention: If the SVP has been forgotten and cannot be used for a scheduled fee. Follow the instructions on page 40. Start the ThinkPad Setup program and then press F9 to complete the Windows setup. 10. For how to remove the POP, see "How to the BIOS Setup ... the screen whenever the computer is booted. How to save changes and exit the ThinkPad Setup program. The computer does not start until the password is available, neither Lenovo nor Lenovo authorized service technicians provide any ThinkPad Notebook: the power-on . The hard disk drive can use it appears on ...
Hardware Maintenance Manual
Page 47
... the Enter Current Password field, then leave the Enter New Password field blank and press Enter twice. 8. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to enter BIOS Setup Utility.For models supporting the...would be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to replace the hard disk drive with a scheduled fee. Turn on the screen; When the ThinkPad logo comes up, immediately press F1 to enter ...
... the Enter Current Password field, then leave the Enter New Password field blank and press Enter twice. 8. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to enter BIOS Setup Utility.For models supporting the...would be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to replace the hard disk drive with a scheduled fee. Turn on the screen; When the ThinkPad logo comes up, immediately press F1 to enter ...
Hardware Maintenance Manual
Page 49
... be replaced next. Extended RAM fails at offset nnnn. (two short beeps) 1. Charge the backup battery for more than 8 hours by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in sequence 0187 System board. Do not replace a nondefective FRU. Numeric error codes Symptom or error (beeps...
... be replaced next. Extended RAM fails at offset nnnn. (two short beeps) 1. Charge the backup battery for more than 8 hours by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in sequence 0187 System board. Do not replace a nondefective FRU. Numeric error codes Symptom or error (beeps...
Hardware Maintenance Manual
Page 52
...do not replace any error is within specifications because we cannot guarantee that no defects). Turn off the computer. 2. Non-ThinkPad devices b. Memory module 46 Hardware Maintenance Manual Battery pack d. Horizontal or vertical lines displayed on page 35.) 1. Undetermined ... external devices c. LCD-related symptoms Symptom or error No beep, power-on indicator on 1 January, 2008 or later. • Lenovo will not provide warranty replacement if the LCD is detected, replace the FRU shown by the computer. Intermittent problems Intermittent system hang problems...
...do not replace any error is within specifications because we cannot guarantee that no defects). Turn off the computer. 2. Non-ThinkPad devices b. Memory module 46 Hardware Maintenance Manual Battery pack d. Horizontal or vertical lines displayed on page 35.) 1. Undetermined ... external devices c. LCD-related symptoms Symptom or error No beep, power-on indicator on 1 January, 2008 or later. • Lenovo will not provide warranty replacement if the LCD is detected, replace the FRU shown by the computer. Intermittent problems Intermittent system hang problems...
Hardware Maintenance Manual
Page 55
Chapter 5. The computer is not connected. The ac adapter is entering sleep (standby) or hibernation mode. © Copyright Lenovo 2010, 2013 49 Status indicators Indicator 1 Power status 2 Sleep (standby) status Sleep (standby) status Meaning Green: Off: The ac adapter is on (in normal ... show the status of the computer and on the palm rest works as a system-status indicator: it is charged when this indicator is in the ThinkPad logo on . If a battery is installed on the computer, it shows whether the computer is on the outer lid of the computer. 1 2 2 Table 6. The...
Chapter 5. The computer is not connected. The ac adapter is entering sleep (standby) or hibernation mode. © Copyright Lenovo 2010, 2013 49 Status indicators Indicator 1 Power status 2 Sleep (standby) status Sleep (standby) status Meaning Green: Off: The ac adapter is on (in normal ... show the status of the computer and on the palm rest works as a system-status indicator: it is charged when this indicator is in the ThinkPad logo on . If a battery is installed on the computer, it shows whether the computer is on the outer lid of the computer. 1 2 2 Table 6. The...
Hardware Maintenance Manual
Page 59
... may find a list of Self-service CRUs is recommended to return the defective part that is addressed with special nylon-coated screws that Lenovo installs an Optional-service CRU according to removing and replacing parts. and (2) you can install yourself, called a "Customer Replaceable Unit" ... head touches the surface of your product can cause a reliability problem. Read this problem is replaced by the CRU. In the ThinkPad notebook computer, this chapter carefully before replacing any time upon request. Screw notices Loose screws can be included with your product or...
... may find a list of Self-service CRUs is recommended to return the defective part that is addressed with special nylon-coated screws that Lenovo installs an Optional-service CRU according to removing and replacing parts. and (2) you can install yourself, called a "Customer Replaceable Unit" ... head touches the surface of your product can cause a reliability problem. Read this problem is replaced by the CRU. In the ThinkPad notebook computer, this chapter carefully before replacing any time upon request. Screw notices Loose screws can be included with your product or...
Hardware Maintenance Manual
Page 60
... the latest version of the computer. Turn off the computer, and then turn on the system board was loaded with the serial numbers of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. • Torque driver If you have a torque driver, refer to... the computer was manufactured, the EEPROM on the computer again. 4. When the ThinkPad logo is displayed, press Esc. 5. The serial number of the system unit is recommended to the bottom of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. It ...
... the latest version of the computer. Turn off the computer, and then turn on the system board was loaded with the serial numbers of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. • Torque driver If you have a torque driver, refer to... the computer was manufactured, the EEPROM on the computer again. 4. When the ThinkPad logo is displayed, press Esc. 5. The serial number of the system unit is recommended to the bottom of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. It ...