LG R580 Series U.ARC3BA9, Service Manual

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15
Chapter 3. System information
„
Specification
Ch3. System information
- Available Processors
·
Intel® Core™2 Duo / Pentium® Dual
‐
Core / Celeron® Dual
‐
Core / Celeron® Processors (L2 Cache Size:
1MB/2MB/3MB/6MB, FSB:667/800/1066MHZ ) are supported.
The user must not replace or expand the CPU capacity arbitrarily. The CPU capacity differs depends on
model type.
- Main Memory
·
Maximum Capacity: Each slot is 2048MB and can be expanded to 4096MB.
·
SO DIMM Type for Memory Expansion: DDR2/DDR3 SDRAM SO-DIMM(256MB, 512MB, 1024MB, 2048MB)
To use two 2GB memory cards, the machine must run on 64bit OS. 32bit Vista/XP OS does not support 4GB
memory.
32bit Windows Vista/XP OS does not support 4GB memory.
When you use two memory slots, make sure to use the memory from the same company.
- Secondary Storage Devices
·
2.5" Hard Disk Drive (SATA)
※
The hard disk capacity and the type depend on the notebook PC model.
- LCD
·
15.6" HD+ (1600 x 900) w/LED Backlight TFT Color LCD
·
15.6" HD (1366 x 768) w/LED Backlight TFT Color LCD
Some models are equipped with the Glare
‐
type LCD featuring enhanced sharpness. This type of LCD
appears to glare more than other types, but it is a normal phenomenon in the Glare type.
※
The size and the resolution rate of the LCD depend on the notebook PC model.
- Authentication for Anticopy Technology
·
U.S Patent Nos.4,631,603;4,577,216;4,819,908;4,907,093;5,315,448;and 6,516,132. Patent number of
Macrovision.
This product includes the technologies that are possessed by Macrovision and corresponding companies
and protected by the US Patent Law and other related laws. Use of all technologies subject to the copyrig
ts must be approved by Macrovision in advance. Otherwise, the technologies may only be used for intern
al display. Do not disassemble or remodel the product.
- Bluetooth
·
Qcom, QBT400UB
·
Ver2.0 Bluetooth Module
※
Bluetooth is optional, and so it may not be installed in some models.