IBM SurePOS 700 Series, Hardware Service Manual

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IEEE 802.3i 10/100/1000Base-T physical layer interfaces
v IEEE 802.3u autonegotiation
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Desktop Management Interface (DMI), Simple Network Management Protocol
(SNMP), Windows Management Instrumentation (WMI), quality of service (QoS),
and so forth
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IBM Wake on LAN
Audio and headphones
The SurePOS 700 Models 723 and E23 contains an AC97-compatible audio
subsystem. The product is capable of driving conventional speakers or headphones
with the line-out output, but cannot drive nonpowered speakers (such as the early
models of the 4820 display with optional speaker kit).
The Models 743, C43, E43, 783, E83, 784, C84, and E84 contain a high-definition
audio subsystem.
Connecting headphones to the front headphone jack disconnects the line-out jack
on the rear.
Note: The front headphone jack is not available on Models 723 and E23.
PC speaker tones can be coupled into the audio subsystem (line-out); contact your
IBM Support representative if you want to change this default behavior.
PC I/O
The core chip sets have standard interfaces for the following devices:
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PS/2 keyboard and mouse
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Two RS-232 ports
Note: Models 743, C43, E43, 783, E83, 784, C84, and E84 contain two
additional RS-232 channels. Drivers are required to enable these ports
(for all operating systems) and they are available through the IBM Retail
Store Solutions Web site at http://www.ibm.com/solutions/retail/store.
Because these ports are PCI devices and fully Plug and Play compliant,
applications must use OS and BIOS calls to discover their locations in the
system's I/O map. Also, these applications must be able to share the PCI
interrupt structure, if interrupt support is required. Finally, these ports have
an option to map them to standard COM3/COM4 PC-AT COM port
addresses.
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Two PC USB 2.0 ports
Note: USB 1.1 devices can be used with USB 2.0 ports (at USB 1.1 speeds),
and USB 2.0 devices will work on USB 1.1 ports (at USB 1.1 speeds).
Optional USB DASD
External USB direct access storage devices (DASDs), such as HDDs, CD-ROMs,
diskettes, or memory keys, operate with the product. IBM provides USB boot
support. Before use, test any specific USB device that is not offered by IBM Retail
Store Solutions. This requirement is especially necessary due to the implementation
differences between drive suppliers.
Chapter 1. Introducing the SurePOS 700 models
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