Lenovo B590 Support and Manuals
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Most Recent Lenovo B590 Questions
My Dvd Drive Cannot Work..show It But When I Insert A Disk,disk Cannot Show
My Dvd Drive Cannot Work..show It But When I Insert A Disk,disk Cannot Show
My Dvd Drive Cannot Work..show It But When I Insert A Disk,disk Cannot Show
(Posted by hkalita419 9 years ago)
My Keyboard Is Not Working ?
(Posted by pink88diamond 9 years ago)
Wireless Device
hi! i just bought a lenovo b590, model20206 I need to turn on my wireless device. I tried using th...
hi! i just bought a lenovo b590, model20206 I need to turn on my wireless device. I tried using th...
(Posted by dmusaga 10 years ago)
My Fn Key Doesn;t Work (fn F3) Please Help Me
my fn key doesn;t work (fn+f3) please help me i istall hot key power managment
my fn key doesn;t work (fn+f3) please help me i istall hot key power managment
(Posted by montazeryar56 10 years ago)
Lenovo B590 Videos
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Popular Lenovo B590 Manual Pages
Hardware Maintenance Manual - Page 3
... 41
Chapter 7. Parts list 81
Overall 82 LCD FRUs 85 Keyboard 87 Miscellaneous parts 89 ac power adapters 90 Power cords 91
Appendix A. Important service information 27
Strategy for replacing FRUs 27 Strategy for replacing a hard disk drive . . . 28 Important notice for wireless LAN . . 49 1070 mSATA solid state drive 51 1080 Backup battery 52 1090 Keyboard 53 1100 Keyboard bezel 56...
Hardware Maintenance Manual - Page 5
Machine Lenovo B590
Machine type (MT) 3761, 6247, 20206, 20208
Use this manual to read all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 27.
© Copyright Lenovo 2012
iii
Important:
• This manual is divided into the following Lenovo® products. Use this manual to troubleshoot problems effectively.
&#...
Hardware Maintenance Manual - Page 33
... an ac power adapter is installed to begin your computer into sleep or hibernation until the update has been completed.
Click Download Drivers & Software. Chapter 2. Restart the computer if necessary. "Important notice for replacing and servicing FRUs: • If you continue. • Some computers have been trained and certified. Use the following : 1. The BIOS and device drivers...
Hardware Maintenance Manual - Page 35
... errors. Name and phone number of purchase 5. Machine type, model number, and serial number 8. When you replace a FRU, make sure that the model of reasons that the system was subjected to replace a nondefective FRU.
Procedure index and page number in the parts exchange form or parts return form that you go to the checkout guide, be replaced because of service...
Hardware Maintenance Manual - Page 36
...; Replace the system board.
• If the problem persists, go to Chapter 5 "Lenovo B590" on page 37.
30 Hardware Maintenance Manual If you turn on the computer. 5. Unplug the ac power adapter cable from the one of the following power supply checkouts: • "Checking the ac power adapter" on page 30 • "Checking operational charging" on page 31 • "Checking the battery pack...
Hardware Maintenance Manual - Page 40
... with the keyboard,
the hard disk drive, the parallel connector, or the diskette drive within that time. • If the battery indicator blinks orange, indicating that the battery power is low. The system board must enter the supervisor password to get access to reset the password.
In certain circumstances, the computer goes into screen blank mode: • The time set on...
Hardware Maintenance Manual - Page 45
... same function as the ScrLk key on a conventional keyboard. Lenovo B590 39 When the battery charge level reaches 80%, the battery status indicator stops blinking, but the charging might cause drive errors.
4 Power and battery • Solid green: The battery charge level is between 80% and 100%, or the battery
status indicator
discharge level is between 20% and 100%.
• Slow blinking...
Hardware Maintenance Manual - Page 46
Table 2. Function key combinations (continued)
Key combination
Description
Fn + up/down arrow
Increases or decreases the display brightness level.
Fn + left/right arrow
Increases or decreases the sound volume.
40 Hardware Maintenance Manual
Hardware Maintenance Manual - Page 69
... drive" on page 45 • "1040 Memory modules" on page 46 • "1050 Hard disk drive assembly" on page 47 • "1060 PCI Express Mini Card for wireless LAN" on page 49 • "1070 mSATA solid state drive" on page 51 • "1080 Backup battery" on page 52 • "1090 Keyboard" on page 53 • "1100...
Hardware Maintenance Manual - Page 71
... drive" on page 45 • "1040 Memory modules" on page 46 • "1050 Hard disk drive assembly" on page 47 • "1060 PCI Express Mini Card for wireless LAN" on page 49 • "1070 mSATA solid state drive" on page 51 • "1080 Backup battery" on page 52 • "1090 Keyboard" on page 53 • "1100...
Hardware Maintenance Manual - Page 72
... drive" on page 45 • "1040 Memory modules" on page 46 • "1050 Hard disk drive assembly" on page 47 • "1060 PCI Express Mini Card for wireless LAN" on page 49 • "1070 mSATA solid state drive" on page 51 • "1080 Backup battery" on page 52 • "1090 Keyboard" on page 53 • "1100...
Hardware Maintenance Manual - Page 74
... page 45 • "1040 Memory modules" on page 46 • "1050 Hard disk drive assembly" on page 47 • "1060 PCI Express Mini Card for wireless LAN" on page 49 • "1070 mSATA solid state drive" on page 51 • "1080 Backup battery" on page 52 68 Hardware Maintenance Manual When installing: Before you attach the thermal...
Hardware Maintenance Manual - Page 77
... drive" on page 45 • "1040 Memory modules" on page 46 • "1050 Hard disk drive assembly" on page 47 • "1060 PCI Express Mini Card for wireless LAN" on page 49 • "1070 mSATA solid state drive" on page 51 • "1080 Backup battery" on page 52 • "1090 Keyboard" on page 53 • "1100...
Hardware Maintenance Manual - Page 87
... the part is typically secured by a single asterisk (*) or two asterisks (**) in this manual can install yourself, called a "Customer Replaceable Unit" or "CRU". CRU statement for all types or models, unless otherwise specified.
• A CRU is not a CRU. Lenovo computers contain the following lists of CRUs include the ac power adapter, power cord, battery, and hard disk drive...
Hardware Maintenance Manual - Page 102
...the trademarks or service marks of companies. Electronic emissions notices
For electronic emission information on Class B digital devices, refer to the corresponding information in the United States, other countries or both: Lenovo OneKey
Windows is the trademark of Intel Corporation or its subsidiaries in the User Guide.
Trademarks
The following terms are trademarks of Lenovo in the United...
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