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 f104mas on November 13th, 2013
How To Remove Bottom Lenovo B575
The person who posted this question about this Lenovo product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related Lenovo B575 Manual Pages
Hardware Maintenance Manual - Page 3
... 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 pack 34 1020 Dummy card 35
1030 Hard disk drive...
Hardware Maintenance Manual - Page 6
...above your clothing. Distribute the weight of the object equally between your leg muscles; Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •...other service representatives and the customer are not in a hazardous position. • Place removed covers and other parts in the moving parts of the machine. Attention: Metal objects ...
Hardware Maintenance Manual - Page 8
... circuits with the power on when they are removed from their normal operating places in your work area. Power supply units - Send the victim to get medical aid.
4 Examples of the units.)
• If an electrical accident occurs: - Switch off the power. - Pumps - Lenovo B575 Hardware Maintenance Manual
• Always look carefully for...
Hardware Maintenance Manual - Page 24
...machine failed 4. Machine type, model number, and serial number 8. Date on laptop products
The following symptoms might indicate damage caused by the customer. Customer's name... maintenance by nonwarranted activities: • Missing parts might indicate that the system was detected 6. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must include the...
Hardware Maintenance Manual - Page 25
... from the AC adapter does not always indicate a defect. Note: Noise from the computer. 2. Remove the battery pack. 3. Disconnect the AC adapter and install the charged battery pack. 7. See the... the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. 5. Make sure that power is used. • If the power-on indicator...
Hardware Maintenance Manual - Page 26
... system board.
22 If the charge indicator or icon is more than 95% of its capacity. Remove the battery pack and measure the voltage between battery terminals 5 and 7. See the following figure:
... is less than +11.0 V DC after recharging, replace the battery.
4. Lenovo B575 Hardware Maintenance Manual
Perform operational charging.
To check your battery, move your cursor to room...
Hardware Maintenance Manual - Page 31
..." on page 31 • "FRU replacement notices" on page 32 • "Removing and replacing an FRU" on page 33 • "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...
Hardware Maintenance Manual - Page 36
... the screw kit in the table. Use a new one. Lenovo B575 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to...a torque screwdriver, tighten all screws are tightened firmly.
• Ensure torque screwdrivers are harder to removing and replacing parts. Screw notices
Loose screws can cause a reliability problem.
Do the following country specifications....
Hardware Maintenance Manual - Page 37
... battery pack, and then disconnect any computer unless you have to be damaged by, electrostatic discharge. Metallic parts or metal flakes can be removed before the failing FRU. Lenovo B575
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to replacement. Do...
Hardware Maintenance Manual - Page 38
... the battery release lever is in the parts list for your computer. Lenovo B575 Hardware Maintenance Manual
1010 Battery pack
DANGER Only use the battery specified in the locked position.
34 Holding the battery release lever in the unlocked position b, remove the battery pack in the direction shown by arrow c.
$ &
%
When installing: Install...
Hardware Maintenance Manual - Page 39
Lenovo B575
1020 Dummy card
For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2. Removal steps of dummy cards
Remove the dummy card in the direction shown by arrows a b .
1 2
35
Hardware Maintenance Manual - Page 40
Lenovo B575 Hardware Maintenance Manual
1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover
For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 3. Removal steps of HDD/Memory/Mini PCI Express Card slot compartment cover
Loosen five screws a , then remove the compartment cover b .
1 1
1 2 1 1
36
Hardware Maintenance Manual - Page 41
...drive while the system is operating or is attached firmly.
37 The hard disk drive is sensitive to remove the hard disk drive from the slot c .
1
2
Step
a
Screw (quantity)
Color
M2...and permanent loss of hard disk drive
Remove the screw a and pull the tab up in the direction shown by arrow b to physical shock. Lenovo B575
1040 Hard disk drive
For access, remove these FRUs in order: • ...
Hardware Maintenance Manual - Page 42
... screw a, insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow b. Lenovo B575 Hardware Maintenance Manual
1050 Optical drive
For access, remove this FRU: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover" on...
Hardware Maintenance Manual - Page 43
....
39
Make sure that it snaps into the socket. Removal steps of DIMM Release the two latches on both edges of the DIMM into the place. Push the DIMM firmly, and pivot it until it is used on page 36
Figure 6. Lenovo B575
1060 DIMM
For access, remove these FRUs in SLOT-1 ( : upper slot).
Hardware Maintenance Manual - Page 44
Lenovo B575 Hardware Maintenance Manual
1070 PCI Express Mini Card for wireless LAN/WAN
2
1
Disconnect the two wireless LAN cables (black, white) a, and then remove the screw b. In step a, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in step...
Hardware Maintenance Manual - Page 45
... PCI Express Mini Card for wireless LAN/WAN (continued)
Remove the card in the direction shown by arrow c .
3
When installing: • In models with a wireless LAN card that has two antenna connectors, plug
the black ...) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card.
41 Lenovo B575
Figure 7.
Hardware Maintenance Manual - Page 46
Removal steps of keyboard
Remove three screws a.
1
1 1
Step
a
Screw (quantity)
Color
M2.5 × 8 mm, flat-head, nylok-coated (3) Black
Torque 2.5 kgfcm
42 Lenovo B575 Hardware Maintenance Manual
1080 Keyboard
For access, remove this FRU: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover" on page 36
Figure 8.
Hardware Maintenance Manual - Page 47
Lenovo B575
Figure 8. Removal steps of keyboard (continued)
Loosen the keyboard with fingers in the direction shown by arrows b.
2
43
Hardware Maintenance Manual - Page 48
Lenovo B575 Hardware Maintenance Manual
Figure 8. Removal steps of keyboard (continued)
Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d e.
3
4 5
When installing: Make sure that the FPC connector is attached firmly.
44
Similar Questions
Take Wifi Card Out Lenova B575 Laptop
take wifi card out lenova b575 laptop
take wifi card out lenova b575 laptop
(Posted by Anonymous-69955 11 years ago)
Take Wifi Card Out Lenova B575 Laptop
take wifi card out lenova b575 laptop
take wifi card out lenova b575 laptop
(Posted by Anonymous-69952 11 years ago)