44208-00006-000 DSV3-SP User’s Manual
Rev 0B
2/12/2009
12
Copyright © 2009 by Datastrip, Inc. All rights reserved.
Reproduction in whole or in part is prohibited.
4.9
Cleaning the LCD Touch Screen and Fingerprint Sensor
The LCD touch screen and fingerprint sensor require periodic cleaning to remove dirt, oils, grease, dust,
and foreign matter.
•
Ensure that the DSV3 power is OFF and unplugged from any external power source.
•
Using standard alcohol wipes, gently wipe the surface of the LCD screen and fingerprint sensor
until it appears clear.
•
Allow the cleaning solvent to dry completely before turning the unit on again.
4.10
I/O Port Access
The top rubber end cap on the DSV3 snaps open to reveal the CFIO, SDIO, and onboard wired I/O ports.
To open the top rubber end cap, pull up from the back edge using the two finger indents. The rubber cap
is tethered at two points to prevent it from being lost or misplaced. To close the cover, simply press the
cover into place.
Shown below is the I/O connector panel located on the top of the unit. It contains one mini-USB host
port, one mini-USB client port, one external Compact Flash (CFIO) slot, one Secure Digital module
(SDIO) slot, and the Audio Headset jack.
4.10.1
USB Ports
There is one USB Host port and one USB client port on the DSV3 mobile terminal that are accessible
under the rubber I/O port cover. These are USB 2.0 High Speed (480 Mbps) ports; however, they are also
backwards compatible with USB 1.1 Full Speed (12 Mbps) and Low Speed (1.5 Mbps). Additional USB
ports are available on the DSV3 Docking Station (see section 12).
The USB Host port is used to connect with USB peripheral devices such as a keyboard, a mouse, or flash
memory drives.
The USB Client port enables the DSV3 mobile terminal to connect and communicate with devices such as
PCs and servers using Active Sync. The USB Client port on the top of the DSV3 is disabled when the
unit is placed in the docking station. There is an alternate USB Client port available on the docking
station for use during this situation.
4.10.2
Compact Flash (CFIO) Slot
The DSV3 has a Type-I/II Compact Flash slot that is accessible under the rubber I/O port cover. It is
compatible with a range of CF memory and peripheral devices.
4.10.3
Secure Digital Memory Card (SDIO) Slot
The DSV3 has a SD slot that is accessible under the rubber I/O port cover. It is optimized (recessed) for
Datastrip’s 802.11 peripheral; however, it is a standard SD slot, so a range of SD memory and SDIO
peripheral devices may be used.
Compact Flash / CFIO
USB Host Port
Secure Digital / SDIO
Audio Headset Jack
USB Client Port
