NCR EasyPoint 7401, Руководство пользователя по оборудованию

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Chapter 2: 7401-4xxx Product Overview 2-27
Reset Procedure
1. Gently press the Reset Switch and hold it in for at least four
seconds. The screen goes blank.
2. Release the Reset Switch and then gently press it again. The system
reboots.
Compact Flash
The 256MB compact flash can be used in a Windows XP embedded
environment. When using the Windows XP embedded OS, an
additional 128MB SDRAM SODIMM is required to support the
necessary virtual memory requirements. The 256MB compact flash
replaces the hard drive in the unit.
Internal Speaker
The Internal Speaker is connected to the PC speaker output of the
system chipset, not to the audio subsystem. It is connected to the
Processor Board via a harness and mounted inside the Processor Board
enclosure.
POS Connector Board
The POS Connector Board is a small daughter board that mounts
directly on the Cash Drawer and Parallel Port header. Connectors on
the edge of this board form a second connector row above the
Processor Board connectors. Connectors are available for two cash
drawers, a customer display and a microphone.
Power for the cash drawers (24 V) and VFD customer display (5 V and
12 V) is supplied by the Enhanced Power Supply through the parallel
connector.
USB Camera
The integrated USB Camera (available as a kit) supports the capture of
a video image of individuals operating the EasyPoint 7401-46xx
terminal.