Read Sharp UP-V9900 (serv.man3) Service Manual online
1-3
Features
Names and Functions of the System Parts
Introduction
Setting
Using
BIOS
Expansion Troubleshooting Appendix A Appendix B
UPV9900L
Features Names and Functions of the System Parts
Features names and functions of the system parts are described
as the below. The display included in the POS system may differ
depending on the customer.
Touch Screen TFT LCD panel
Displays the operational status of the system.
MSR(Magnetic Stripe Reader)
A device that recognizes a credit card.
Power Light
Lights up when the system is on.
Hard Disk Drive Access Light
Lights up when the hard disk drive is reading
data from or writing data to the drive.
data from or writing data to the drive.
LAN Light
Lights up when the LAN subsystem is operating.
Speaker
Outputs sound while an audio application is running.
Brightness control
Adjusts the brightness of the screen.
Power Button
Turns On/OFF your system.
Speaker
Outputs sound while an audio application is running.
USB Connector
Connects peripherals such as a scanner,
a printer and a keyboard to the USB
(Universal Serial Bus) connectors
Front and Right Sides
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