Lenovo B570 User Manual

48
Appendix A. CRU instructions
Removing the optical drive (only for V470/B470) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To remove the optical drive, do the following:
1 Remove the screw shown in the illustration .
2 Gently pull the optical drive out .
The following table provides a list of CRUs (Customer Replaceable Units) for your computer,
and informs you of where to find replacement instructions.
Setup Poster User Guide
AC adapter O
Power cord for AC adapter O
Battery O O
Bottom access doors O
Hard disk drive O
Memory O
Optical drive O
a
b
b
a

Lenovo B570 Specifications

General

RAM	Up to 8GB DDR3
Display	15.6-inch HD (1366x768)
Battery	6-cell Li-ion
Optical Drive	DVD±RW
Processor	Intel Core i3
Graphics	Intel HD Graphics
Operating System	Windows 7 Home Premium
Weight	2.35 kg
Wireless	802.11 b/g/n
LAN	10/100 Ethernet
Webcam	0.3 MP
Ports	HDMI, VGA, RJ-45