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 olbldmmull on June 24th, 2014
How To Upgrade Ram In Lenovo B575
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
...Setup Poster - Users of your computer. You can visit the Lenovo Idea product support site to the AC adapter.
3 Press the power button
B575
4 Configure the operating system following the on special features, ...the system to using your retailer. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1.0
Read the safety notices and important tips in the APP folder under the D driver....
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission ...than recommended cables or connectors or by turning the equipment off and on a circuit different from Lenovo authorized dealers. Building One Morrisville, NC 27560 U.S.A. These limits are available from that may cause...
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
... sections: • The common sections provide general information, guidelines, and safety
information required for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product:
Lenovo B575 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16...
Hardware Maintenance Manual - Page 6
.... Do not attempt to lift any object that weighs more than 16 kg (35 lb) or that you think is too heavy for your feet. 3. Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in the moving parts of the machine. Replace...
Hardware Maintenance Manual - Page 8
... on when they are removed from their normal operating places in your work area. Send the victim to get medical aid.
4 Switch off the power. - Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: -
Hardware Maintenance Manual - Page 10
Protect against ESD damage is desirable but not necessary.
- When handling ESD-sensitive parts: • Keep the parts in charge between objects.
Lenovo B575 Hardware Maintenance Manual
Handling devices that are wearing a wrist strap. • Use the black side of a grounded work mat to provide a static-free work mat, ...
Hardware Maintenance Manual - Page 18
... certified to conform to hazardous laser radiation. There are also sold separately as a CD-ROM drive or a DVD-ROM drive. Lenovo B575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. Werden Steuer- O uso de controles, ajustes ou...
Hardware Maintenance Manual - Page 20
... on page 17 - Go to the system board before replacing any FRUs listed in this manual. Enter a serial number or select a product or use Lenovo smart downloading. 3.
Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: • "Strategy for replacing FRUs" on the customer support site...
Hardware Maintenance Manual - Page 22
Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
18
The following statement pertains to support Lenovo's requirements and ... and function are not required to be used. Products sold in the EU.
Lenovo plans to transit to RoHS compliance well before the implementation date and expects its ...
Hardware Maintenance Manual - Page 24
Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing ..., determine whether the damage is a list of purchase 5. Date of service 3. Machine type, model number, and serial number 8. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach to it may be a symptom of unauthorized service...
Hardware Maintenance Manual - Page 25
... the one you suspect a power problem, see the appropriate one of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on page 22
Checking the AC adapter
You are servicing. 3. General checkout
Power system checkout
To verify a symptom, follow the steps below : 1.
Remove the battery...
Hardware Maintenance Manual - Page 26
Lenovo B575 Hardware Maintenance Manual
Perform operational charging. If the battery status indicator or icon does not light on , replace the system board. If the charge indicator ...
Hardware Maintenance Manual - Page 27
... initial backed up your critical data before you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable.
Make sure to a previous... discs.
Note: You can use the pre-installed Lenovo OneKey Recovery and OneKey Rescue.
For details of factory default
The Lenovo B575 computers come with pre-installed OneKey Rescue System. Using...
Hardware Maintenance Manual - Page 28
If any Lenovo computer: the poweron password (POP) and the supervisor password (SVP).
Note: The recovery ...fee.
24 Attention: If the SVP has been forgotten and cannot be replaced for it appears on by an unauthorized person.
Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to complete the whole recovery process.
Supervisor password
A supervisor password (SVP) ...
Hardware Maintenance Manual - Page 30
... The hibernation file in either of the following occurs: • The system status, RAM, VRAM, and setup data are using the ACPI operating system and have defined one ...and system status is restored from hibernation mode and resumes operation. Pressing the power button. Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a...
Hardware Maintenance Manual - Page 31
...8226; "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)...Wedge type, 1366x768 pixels, 220 nit
Standard memory
• DDR3 1066/1333 SODIMM (x2)
CMOS RAM
• 256 bytes
Hard disk drive • 2.5", 9.5mm Height / 2.5", 7mm Height SATAII
...
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
... on. Note: Do not move the system while the white drive-in-use White: Data is
enabled. Sudden physical shock could cause drive errors.
29 Lenovo B575
Status indicators
The system status indicators below show the computer status:
45 6
1 23
Table 2.
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