Acer Aspire 7520 Series, Руководство по обслуживанию

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Chapter 1 9
Left View
# Icon Item Description
1 Kensington lock slot Connects to a Kensington-compatible
computer security lock.
2 External display (VGA)
port Connects to a display device (e.g., external
monitor, LCD projector).
3 DVI DVI-D port Supports digital video connections.
4 Ethernet (RJ-45) Connects to an Ethernet 10/100/1000-
based network (for selected models).
5 2 USB 2.0 port Connect to USB 2.0 devices (e.g., USB
mouse, USB camera).
6 S-video/TV-out (NTSC/
PAL) port Connects to a television or display device
with S-video input.
7 4-pin IEEE 1394 port Connects to IEEE 1394 devices.
8 Volume control Increases and decreases the volume.
9 5-in-1 card reader Accepts Secure Digital (SD),
MultiMediaCard (MMC), Memory Stick
(MS), Memory Stick PRO (MS PRO), xD-
Picture Card (xD).
10 PCI Express Card slot Accepts an Express Card/54 module.
Note: Express Cards are third generation
of PC cards, hot-swapable and maller than
previous PC Cards. Designed for both
desktop and mobile use, Express Cards
use either USB 2.0 or a single lane PCI
Express technology that provides 500
Mbytes/sec total throughput. Formerly
code named “NEWCARD,” Express Cards
are 5mm thick like Type II PC Cards, but do
not use the same 86x54mm footprint.
Express Cards come in 75x54mm and
75x34mm sizes. Express Card/54 slot
means this notebook accepts 75x54mm
Express Cards.