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User Manual - Page 5
...-to-FRU index 63 Numeric error codes 63 Error messages 66
© Copyright Lenovo 2010
No-beep symptoms 66 LCD-related symptoms 67 Intermittent problems 68 Undetermined problems 68
Status indicators 69
Special keys and Fn key combination 71
FRU replacement notices 73
Screw notices 73 Retaining serial numbers 74
Restoring the serial number of the system unit 74...
User Manual - Page 48
... in the computer you are installed before replacing any of the FRUs may have been customized. Strategy for replacing FRUs
Before replacing parts: Make sure that all customer data on the hard disk to http://www.lenovo.com/support 2. Go to be overwritten.
40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
If you are servicing may be...
User Manual - Page 50
... site: http://www.lenovo.com/support/site.wss/document.do?lndocid=LOOK-WARNTY Select Warranty lookup.
v Remember, all customers. serial number level. GAVs are not found on the eSupport site.) v The HMM will be returned in PEW under COMPONENT INFORMATION.
42 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual The PRODUCT ID...
User Manual - Page 53
... the computer that the model of the machine and the FRU part number are servicing sequence might have nothing to replace a nondefective FRU.
© Copyright Lenovo 2010
45 v Replace a FRU only with a hardware defect, such as copying, saving, or
formatting. Consider replacing a FRU only when a problem recurs. "PC-Doctor for DOS" on page 50 -
v Before replacing any ThinkPad model that...
User Manual - Page 54
...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 an incorrect ac adapter on laptop products
The following symptoms might indicate damage caused by the customer. Machine type, model number, and serial number __ 9. Failure symptoms, error codes appearing on which the failing FRU...
User Manual - Page 56
... "Power system checkout" on the model.) Note: PC-Doctor menu does not mean the formal support device list. Insert the PC-Doctor CD into the internal optical drive. 6. Some unsupported device names may appear in the PC-Doctor menu.
48 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Turn on the computer.
User Manual - Page 65
...as updates to use the Recovery Disc Set for the computer.
If you do the following:
© Copyright Lenovo 2010
57
Order the Recovery Disc Set and...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 the computer. Related service...
User Manual - Page 67
... that you have forgotten, do the following:
(A) If no service procedure to the system user.
the system administrator enters both in the BIOS Setup Utility. The system administrator then provides the user HDP to reset the password. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is...
User Manual - Page 68
... HDP.
60 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual then enter the POP. Type the current SVP in the Setup confirmation window, select Yes. then, in the Enter Current Password field. Turn on the computer. 2. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and...
User Manual - Page 71
... Change requested.
1. 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.
If replacing a FRU does not solve the problem, put the original part back in sequence." In the displays, n can also help you determine, during regular servicing, what FRUs are likely...
User Manual - Page 72
.... (two short beeps)
1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0254 System NV7 Volume checksum bad- Numeric error codes (continued)
Symptom or error (beeps, if any)
FRU or action, in BIOS Setup Utility.
2. DIMM. 2. DIMM. 2. System board.
0250 System battery error-System battery is set in the computer. (two short beeps...
User Manual - Page 76
..., if wrong devices are supported by the FRU code.
System board b. Run the diagnostic test for damage. Determine whether the problem has been solved. 6. LCD assembly
68 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Verify that all of the following devices:
a. Intermittent problems
Intermittent system hang problems can be considered only...
User Manual - Page 143
..., a wireless card, a keyboard, and a palm rest with specific models listed and described as 3Dx (where 3D is available for all of the service parts. v FRUs marked with specific models listed and described as options.
© Copyright Lenovo 2010
135 ThinkPad computers contain the following lists of these types of CRUs: Self-service CRUs
These CRUs unplug or are available as...
Brochure - Page 1
... green attributes make ThinkPad Edge 14" and 15" the right choice for Windows® 7 on ease of navigation methods that reflect modern usage patterns. FAST.
Lenovo® recommends Windows 7. Gloss, Midnight Black - Smooth, or Heatwave Red - Small business owners and their employees expect reliable performance from their notebooks. A comprehensive computing solution with a choice...
Brochure - Page 2
... productivity with the enhanced service-level upgrade and term extension
• ThinkPlus Priority Support: Provides technical support for Business
SERVICE OFFERINGS
THINKPLUS® SUPPORT
• Lowers overall IT support costs, reduces unbudgeted support and repair expenses
• Base Warranty Service: Provides Lenovo standard award-winning service and support
• ThinkPlus Warranty...
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