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Hardware Maintenance Manual - Page 3
...1 Electrical safety 2 Safety inspection guide 3 Handling devices that are sensitive to -FRU index 39 Numeric error codes 40 Error messages 42 No-beep symptoms 42 LCD-related symptoms 42 Intermittent problems 43 Undetermined problems 43
Chapter 5. Contents
About this manual iii
Chapter 1. Removing and replacing a FRU 53
Before servicing ThinkPad X100e and ThinkPad X120e 53 1010 Battery...
Hardware Maintenance Manual - Page 25
...than one by this manual. then, when service has been completed, verify that changed the symptoms.
Attention: The setup configuration on the computer you are instructed to see if the symptoms change. "How to all software fixes, drivers, and BIOS downloads are installed before you are servicing may alter the settings. Go to download and install the necessary software. "Important...
Hardware Maintenance Manual - Page 29
...DOS diagnostics program" on the display, and beep symptoms 6. Consider replacing a FRU only when a problem recurs. Chapter 3.
Date of the correct model. Before checking problems with another FRU of purchase 5. "System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for repair costs if the computer damage was subjected to do return a FRU, you attach to...
Hardware Maintenance Manual - Page 30
...,
or the insertion of an incorrect ac adapter on laptop products
The following Web site: http://www.lenovo.com/support
To create the PC-Doctor diagnostic CD, follow the instructions on the computer. 2.
To avoid this problem, you run correctly. Diagnostics using PC-Doctor for DOS
The ThinkPad notebook computer has a test program called PC-Doctor for DOS...
Hardware Maintenance Manual - Page 35
... Select the tests to troubleshoot and resolve computer problems. It combines diagnostic tests, system information collection, security status, and support information, along with the Lenovo Solution Center program, you are servicing is detected, information messages will be performed. 7.
General checkout 29
Go to troubleshoot the problem. Follow the instructions on the Web...
Hardware Maintenance Manual - Page 41
... the system program service diskette become available, they arrive. Insert the Operating System Recovery Disc into the DVD drive. 3. Follow the instructions on the computer. Order the recovery disc set for the computer.
The length of a failure, no product recovery program is displayed or when you start the recovery process.
• Applications and Drivers Recovery Disc...
Hardware Maintenance Manual - Page 42
... on the screen for any ThinkPad Notebook: the power-on the screen.
6.
Insert the Applications and Drivers Recovery Disc when prompted and then click OK to complete the Windows setup. 11. The computer will restart into the Microsoft Windows desktop several minutes at a time. Follow the instructions on page 37. The password must be entered before...
Hardware Maintenance Manual - Page 43
... (ThinkPad Setup widnow for ThinkPad X120e). 3. then, in the BIOS Setup Utility (ThinkPad Setup for a scheduled fee. The hard disk drive can be replaced for ThinkPad X120e). Remove the backup battery. Select Security, using the cursor directional keys to remove the hard-disk password
Attention: If User only mode is no SVP has been set and is known by the service...
Hardware Maintenance Manual - Page 49
... discharge, or software errors. Verify that all ThinkPad Notebooks purchased on LCD. Visually check each test, do with a hardware defect, such as defective by Lenovo and it should be considered faulty. Replace any error is within specification as we cannot guarantee that any replacement LCD will be replaced. If the LCD you are supported by the computer.
Note:
• This...
Hardware Maintenance Manual - Page 56
... on the label attached to remain the same throughout the life of the computer. Before replacing the system board, save the original serial number by doing the following:
1.
Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer.
2. From the main menu, select 1. It is also written on the system board...
Hardware Maintenance Manual - Page 57
... is assumed be updated to the machine, use what ECAs have the same number. The algorithm that had the ECA applied to it is designed to your system board. Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer.
2. To write ECA information, select 1. When you replace the system board...
Hardware Maintenance Manual - Page 66
When installing: Insert the notched end of the DIMM into the place. Some models only have one DIMM... fingers and gently unplug them in direction of the arrow.
60 Hardware Maintenance Manual
Make sure that it snaps into the socket. Press the DIMM firmly, and pivot it...55
Removal steps of DIMM
b
a
1
1
2
Note: If the computer you are servicing has two DIMM slots and only one DIMM slot.
Hardware Maintenance Manual - Page 99
.... You may be resolved with a replacement part you may find a list of CRUs in the publications that Lenovo installs an Optional-service CRU according to customers: Some problems with specific models listed and described as 3Dx (where 3D is available for your product or at any time upon request. When return is required: (1) return instructions, a prepaid shipping label, and...
Hardware Maintenance Manual - Page 128
Parts list-Common service tools (continued) Tool
Test card for integrated Smart Card
LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later Note: Download the file from the Web site http://www.lenovo.com/support. P/N 42W7820 -
122 Hardware Maintenance Manual
Table 30.
Hardware Maintenance Manual - Page 130
..., or both : Active Protection System Lenovo ThinkPad ThinkVantage TrackPoint UltraNav
Windows, Windows Vista, and Microsoft are trademarks of the Microsoft group of companies. Other company, product, or service names may be the trademarks or service marks of others.
124 Hardware Maintenance Manual Trademarks
The following terms are trademarks of Lenovo in the United States, other countries...
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