Lenovo B575 Support Question
Lenovo B575 Support Question
Find answers below for this question about Lenovo B575.Need a Lenovo B575 manual? We have 4 online manuals for this item!
Question posted by NBstual on August 23rd, 2014
How To Take Apart A Lenovo B575
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Current Answers
Answer #1: Posted by freginold on October 31st, 2014 5:24 AM
freginold
Member since:
December 20th, 2011 Points: 23,253,885
Member since:
December 20th, 2011 Points: 23,253,885
Instructions for taking your laptop apart start on page 33 of the hardware maintenance manual (depending on what you are trying to take apart). If you don't have a copy of this manual, you can download it here.
Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... and convenience of Windows preinstalled computers should create a system recovery disc via Lenovo "OneKey Rescue system" as soon as downloading the latest drivers, user manuals... software downloads. Lenovo, Lenovo logo and OneKey are either registered trademarks or trademarks of your computer.
Copyright Lenovo 2011. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
...; Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) Statement
This equipment has been tested and found to...
Lenovo B575 User Guide V1.0 - Page 1
Lenovo B575
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Hardware Maintenance Manual - Page 3
... discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo B575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices 32 Removing and replacing an FRU 33
1010 Battery...
Hardware Maintenance Manual - Page 4
Important: This manual is divided into the following Lenovo product:
Lenovo B575 Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products.
iv About this manual
This manual contains service and reference information for the ...
Hardware Maintenance Manual - Page 6
..., drilling, soldering, cutting wire, attaching springs, using solvents, or working in the area where the machines are fastened or rolled up with labels or stickers.
2 Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in any other conditions that may be trapped...
Hardware Maintenance Manual - Page 8
..., nongrounded power extension cables, power surges, and missing safety grounds.
• Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Caution: do not become a victim yourself. - Examples of the units.)
• If an...
Hardware Maintenance Manual - Page 10
... ground.
- Attach the ESD ground clip to guard against ESD damage by a certified electrician.
6 The mat is required for operator safety and correct system function.
Lenovo B575 Hardware Maintenance Manual
Handling devices that are all at the same charge. ESD damage can be verified by equalizing the charge so that the machine...
Hardware Maintenance Manual - Page 18
... au rayon laser, respectez les consignes de réglage et d'utilisation des commandes, ainsi que les procédures décrites.
Lenovo B575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive.
O uso de controles, ajustes ou desempenho de...
Hardware Maintenance Manual - Page 20
Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important ...Important information about replacing RoHS compliant FRUs" on page 16
- Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. "Important notice for replacing FRUs
Before replacing parts: ...
Hardware Maintenance Manual - Page 22
Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the ... same fit and function are non-compliant, replacement parts can also be RoHS compliant. The following statement pertains to support Lenovo's requirements and schedule in 2005 and 2006 will contain some RoHS compliant FRUs. If the original FRU parts are identified...
Hardware Maintenance Manual - Page 24
Date of purchase 5. Failing FRU name and part number 7. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: &#...20 Machine type, model number, and serial number 8. The following is covered under the warranty by the customer. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach to it may be a...
Hardware Maintenance Manual - Page 25
... 27.
Remove the battery pack. 3. If the voltage is acceptable, do the following: • Replace the system board. • If the problem continues, go to "Lenovo B575" on the
computer. Make sure that has less than 50% of the AC adapter cable. If the voltage is not correct, replace the AC adapter...
Hardware Maintenance Manual - Page 26
... able to 100% of its capacity. If the voltage is less than 95% of battery power remaining is still not charged, go to room temperature. Lenovo B575 Hardware Maintenance Manual
Perform operational charging. Checking the battery pack
Battery charging does not start until the Power Meter shows that less than +11.0 V DC...
Hardware Maintenance Manual - Page 27
... restore your computer, you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable.
If you...Lenovo OneKey Recovery and OneKey Rescue. Related service information
Related service information
This chapter presents the following information: • "Restoring the factory contents by using OneKey Recovery
Restore of factory default
The Lenovo B575...
Hardware Maintenance Manual - Page 28
... does not appear when the operating system is turned on by an unauthorized person.
If any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). Power-on password
A ... in order to get access to the BIOS Setup Utility and change the system configuration. Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will...
Hardware Maintenance Manual - Page 30
... drive is read, and system status is turned on the hard disk. • The system is powered off. Pressing the power button. Closing the lid. - Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following actions as the event that causes the system to enter hibernation mode, follow the steps...
Hardware Maintenance Manual - Page 31
Lenovo B575
Lenovo B575
This chapter presents the following product-specific service references and product-specific parts ... "Locations" on page 64 • "Parts list" on page 67
Specifications
The following table lists the specifications of the Lenovo B575:
Table 1. Specifications
Feature
Description
Processor
• AMD Brazos 18W: E350 (2C,1.6G)
Core Chipset
• AMD M1
...
Hardware Maintenance Manual - Page 32
...Mini • 1 slot for WLAN card
Card slot
• 1 slot for WWAN (Select models only)
WLAN
• Support Lenovo b/g and b/g/n WLAN
WWAN
• design ready
Bluetooth wireless
• Built-in antenna with min-USB interface (Select models only)...8226; Win 7 Starter/Home Basic/Premium/Professional
operating system • Free DOS
28 Lenovo B575 Hardware Maintenance Manual
Table 1.
Hardware Maintenance Manual - Page 33
... mode or
turn off the computer. When this indicator is being read from or written to the hard disk
drive, or the optical disk drive. Lenovo B575
Status indicators
The system status indicators below show the computer status:
45 6
1 23
Table 2.
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