
DS3678
Digital Scanner with Keypad &
Display
Quick Start Guide
MN-003916-01EN Rev A

ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corporation, registered in
many jurisdictions worldwide. All other trademarks are the property of their respective owners.
© 2021 Zebra Technologies Corporation and/or its affiliates. All rights reserved.
Information in this document is subject to change without notice. The software described in this document
is furnished under a license agreement or nondisclosure agreement. The software may be used or copied
only in accordance with the terms of those agreements.
For further information regarding legal and proprietary statements, please go to:
SOFTWARE:zebra.com/linkoslegal
COPYRIGHTS:zebra.com/copyright
WARRANTY:zebra.com/warranty
END USER LICENSE AGREEMENT: zebra.com/eula
Software Support
Zebra wants to ensure that customers have the latest entitled software at the time of device purchase in
order to keep the device operating at peak performance levels. To confirm that your Zebra device has the
latest entitled software available at the time of purchase, visit zebra.com/support
Check for the latest software from Support > Products, or search for the device and select Support >
Software Downloads.
If your device does not have the latest entitled software as of your device purchase date, e-mail Zebra at
entitlementservices@zebra.com and ensure you include the following essential device information:
.
• Model number
• Serial number
• Proof of purchase
• Title of the software download you are requesting.
If it is determined by Zebra that your device is entitled to the latest version of software, as of the date you
purchased your device, you will receive an e-mail containing a link directing you to a Zebra Web site to
download the appropriate software.
Additional Information
For information on using the DS3678 Digital Scanner with Keypad & Display, refer to the DS3678 Digital
Scanner with Keypad & Display Product Reference Guide Supplement and DS36X8 Product Reference
Guide guide available at: zebra.com/support
Publication Date
March 11, 2021
.
2

Scanner Features
1
2
3
7
8
9
4
5
6
10
11
12
13
14
1 Scan Window Keypad with Alpha/Numeric Keys
2 Display
3 Ambient Light Sensor 9 Home
4 Scan Trigger 10 Enter
5 System/Decode LED 11 Backspace
6 Battery Latch 12 Blue Shift Function
7 Lanyard Catch 13 4-way Navigation Arrows
8 Sound Port 14 Green Shift Function
Battery Insertion/Removal
and Function Keys:
10

Host Interface Connections and Setup
USB
Scan one of the barcodes below
The interface cable automatically detects the host interface type and uses the default setting. If the default
(*) does not meet your requirements, scan another host barcode below.
Table 1 USB
*USB KEYBOARD (HID)
USB CDC HOST
IBM TABLE TOP USB
12
IBM HAND-HELD USB

SNAPI WITHOUT IMAGING
USB OPOS HAND-HELD
SNAPI WITH IMAGING
SSI OVER USB CDC
RS-232
SIMPLE COM PORT EMULATION
13

Scan one of the barcodes below
The interface automatically detects the host interface type and uses the default setting. If the default (*)
does not meet your requirements, scan another host barcode below.
*STANDARD RS-232
ICL RS-232
NIXDORF RS-232 MODE A
FUJITSU RS-232
NIXDORF RS-232 MODE B
OPOS/JPOS
14