Lenovo G770 User Manual

Lenovo G770 Hardware Maintenance Manual
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1060 DIMM
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 36
Figure 6. Removal steps of DIMM
Release the two latches on both edges of the socket at the same time in the
direction shown by arrows , and then unplug the DIMM in the direction
shown by arrow .
Note: If only one DIMM is used on the computer you are servicing, the card must
be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper slot).
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When installing: Insert the notched end of the DIMM into the socket. Push the
DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly
fixed in the slot and difficult to be moved.
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Lenovo G770 Specifications

General

RAM	Up to 8GB DDR3
Storage	Up to 750GB HDD
Operating System	Windows 7 Home Premium
Chipset	Intel HM65
Optical Drive	DVD±RW
Display	17.3-inch HD+ (1600x900)
Graphics	AMD Radeon HD 6650M
Weight	3.0 kg
Audio	Stereo speakers
Webcam	0.3 MP
Connectivity	Wi-Fi 802.11b/g/n, Bluetooth 2.1
Ports	HDMI, VGA, Ethernet, headphone/microphone combo jack
Battery	6-cell Li-ion
Processor	Intel Core i3/i5/i7