4209-00009-000 EasyRead (DSV3-EP) User’s Manual
Rev 0E
6/29/2009
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 terminal 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 unit 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 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 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 mobile terminal to connect and communicate with devices such as PCs
and servers using Active Sync (see section 0). The USB Client port on the top of the terminal 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 terminal 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 terminal has an 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
