The Zebex Z-3151HS is a high-speed single-line laser handheld scanner designed to provide efficient scanning in retail, office, or warehouse environments. It features an impressive scanning speed and incorporates ZSCAN+ decoding technology for real-time scanning and hardware decoding, ensuring a high first-read success rate. With two scan engine options, it offers fast and accurate scanning of popular 1D barcodes, ensuring reliability and superior performance. Its lightweight and ergonomic design, coupled with a durable trigger switch, makes it suitable for heavy usage.
The Zebex Z-3151HS is a high-speed single-line laser handheld scanner designed to provide efficient scanning in retail, office, or warehouse environments. It features an impressive scanning speed and incorporates ZSCAN+ decoding technology for real-time scanning and hardware decoding, ensuring a high first-read success rate. With two scan engine options, it offers fast and accurate scanning of popular 1D barcodes, ensuring reliability and superior performance. Its lightweight and ergonomic design, coupled with a durable trigger switch, makes it suitable for heavy usage.
Z-3051HS / Z3151HS
Handheld High-Speed Laser Scanner
Service Guide
Revision History
Changes to the original manual are listed below:
Version Date Description of Version
1.0 Aug. 19, 2010 Initial release
SERVICE GUIDE
Preface
Important Notice
No warranty of any kind is made in regard to this material, including, but not limited to, implied warranties of
merchantability or fitness for a particular purpose. We are not liable for any errors contained herein or incidental or
consequential damages in connection with furnishing, performance or use of this material.
This material is for internal purpose only. No part of this document may be reproduced, transmitted, stored in a
retrieval system, transcribed, or translated into any language or computer language in any form or by any means
electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without express written consent and
authorization.
We have taken reasonable measures to provide information in this manual that is complete and accurate. However,
the material in this guide is for information only; we reserve the right to make changes in product design without
reservation and without prior notification. For the latest revision please contact your distributor.
All trademarks mentioned herein, registered or otherwise, are the properties of their various respective owners.
Copyright © 2010. All rights reserved.
Laser Safety
The laser scanner complies with safety standard IEC 60825 -1for a Class I laser produce. It also complies with
CDRH as applicable to a Class IIa laser product. Avoid long term staring into direct laser light.
Radiant Energy: The laser scanner uses one low-power visible laser diodes operating at 650nm in an opto-
mechanical scanner resulting in less than 3.9μW radiated power as observed through a 7mm aperture and
averaged over 10 seconds.
Do not attempt to remove the protective housing of the scanner, as unprotected laser light with a peak output up to
0.8mW would be accessible inside.
Laser Light Viewing: The scan window is the only aperture through which laser light may be observed from this
product. A failure of the scanner motor, while the laser diode continues to emit a laser beam, may cause emission
levels to exceed those for safe operation. The scanner has safeguards to prevent this occurrence. If, however, a
stationary laser beam is emitted, the failing scanner should be disconnected from its power source immediately.
Adjustments: Do not attempt any adjustments or alteration of this product. Do not remove the protective housing of
the scanner. There are no user-serviceable parts inside.
Caution: Use of controls or adjustments or performance of procedures other than those specified herein may result
in hazardous laser light exposure.
Optical: The use of optical instruments with this product will increase the eye hazard.
Optical instruments include binoculars, magnifying glasses, and microscopes but do not include normal eye
glasses worn by the user.
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SERVICE GUIDE
Radio Notice
This equipment generates uses and can radiate radio frequency energy. If not installed and used in accordance
with the instructions in this manual, it may cause interference to radio communications. The equipment has been
tested and found to comply with the limits for a Class A computing device pursuant to EN55022 and 47 CFR, Part 2
and Part 15 of the FCC rules. These specifications are designed to provide reasonable protection against
interference when operated in a commercial environment.
Radio and Television Interference
Operation of this equipment in a residential area can cause interference to radio or television reception. This can be
determined by turning the equipment off and on. The user is encouraged to try to correct the interference by one or
more of the following measures:
- Reorient the receiving antenna.
- Relocate the device with respect to the receiver.
- Move the device away from the receiver.
- Plug the device into a different outlet so that the device and the receiver are on different branch circuits.
If necessary the user may consult the manufacturer, and authorized dealer, or experienced radio/television
technician for additional suggestions. The user may find the following booklet prepared by the Federal
Communications Commission helpful: “How to Identify and Resolve Radio-TV Interference Problems.” This booklet
is available from the U.S. Government Printing Office, Washington, DC 20402 U.S.A., Stock No. 004000003454.
For CE-Countries
This scanner is in conformity with CE standards. Please note that an approved, CE-marked power supply unit
should be used in order to maintain CE conformance.
This manual is in A4 format. Please check your printer setting before printing it out.
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SERVICE GUIDE
Table of Contents
Preface..........................................................................................................................................................................
2
Important Notice ....................................................................................................................................................2
Laser Safety...........................................................................................................................................................2
Radio Notice ..........................................................................................................................................................3
Radio and Television Interference.........................................................................................................................3
For CE-Countries...................................................................................................................................................3
Table of Contents..........................................................................................................................................................4
Introduction ...................................................................................................................................................................5
Product Overview ..................................................................................................................................................5
Scanner Parts........................................................................................................................................................6
Take Apart ....................................................................................................................................................................8
Before You Start ....................................................................................................................................................8
Important Instructions...................................................................................................................................8
Tools to Prepare ....................................................................................................................................................8
Removing the Top Case........................................................................................................................................8
Removing Bottom Case.......................................................................................................................................10
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SERVICE GUIDE
Introduction
With an impressive scanning speed, this scanner is a high-speed single line laser handheld scanner that brings
about the most effective scanning capability any handheld scanner offers. Guaranteed to bring in efficiency for any
retail, office or warehouse environment, it is also enhanced through the built-in ZSCAN+ decoding technology. This
one of a kind technology provides real-time scanning and hardware decoding capability that ensures an unbeatable
first read success rate.
Ergonomically designed, this handheld scanner is available in two different scan engines to choose from.
Compared to other similar products on the market, both versions guarantee an impressive, fast and accurate first
read success rate. It automatically reads and interprets the world’s most popular 1D barcodes. Either scanners
pledge high-reliability and superior performance. This slender and lightweight handheld scanner is ruggedly
encased. Its durable trigger switch is sturdy enough to withstand heavy usage. The LED display and beeper are
programmable to cater to the users’ own preference. Equipped with multi-interface communication, the scanner has
an outstanding scanning performance that promises to help you achieve boundless possibilities.
This guide provides step by step instructions on how to take your Z-3051HS apart. Read each step carefully and
follow the steps in sequence. Do not skip ahead.
Product Overview
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SERVICE GUIDE
Description Function
Blue,Red, Green LED
Reading status indication
Cable Connection For interface communication cable connection
Exit Window Read barcodes
Buzzer Sound Hole For beep tone indication
Trigger Trigger to make data capture
Pin Hole Use to remove the cable
Scanner Parts
The scanner includes the following parts:
1 2
3
4
5
6
7 8
9
10
11
12
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SERVICE GUIDE
NO. P/N Name Quantity
1 600-430500-032 Front cover 1
560-030500-683
560-030500-684
Top case (White)
Top case (Black)
1
689-100000-211 LED light pipe 1
2
602-230500-141 LED protective rubber 1
3 521-003000-8R0
Self-tapping screw, M2-
8.0mm, round, Philips
head
4
4 684-100000-242 Dust cover 1
613-051H02-202 Good read LED PCBA 1
5
031-008006-001
FFC cable (6 Pin, 0.5
Pitch L=80mm, with
different contacts
1
031-005010-600
10Pin,0.5Pitch FPC,
L=50mm
1
6
86C-T12100-501 Scan engine 1
563-100000-031 Opto interrupter base 1
613-051H03-202 Buzzer assemble 1
7
613-051H04-202
Opto interrupter P.C
board
1
8 521-001000-3R5
Self-tapping screw M1.2-
3.5mm round: Philips
head (pointed)
8
9 613-051H05-202 Module jack adaptor 1
10
613-051H11-203
613-315101-201
Main board for Z-3051HS
Main board for Z-3151HS
1
11 521-202000-4R0
Self-tapping screw M1.6-
4.0mm flat, Philips head
6
560-030500-673
560-030500-674
Bottom case (White)
Borrom case (Black)
1
560-130510-691
560-131510-695
Trigger (Z-3051HS)
Trigger (Z-3151HS)
1
602-630500-211
Anti-shock rubber
(11.5*6.0*2.0)
2
602-630500-221
Anti-shock rubber
(18*6.0*2.0)
2
12
603-030500-121 Trigger rubber seal 1
SERVICE GUIDE
Take Apart
B
EFORE YOU START
Important Instructions
• Read these instructions completely before you begin.
• Follow all instructions.
• Heed all warnings.
Tools to Prepare
• Philips screwdriver.
Removing the Top Case
1. Remove the front cover from the scanner.
2. Next, remove the screws as pointed in red arrows using a screwdriver.
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SERVICE GUIDE
3. Separate the top and the bottom cases and remove the dust cover.
4. Remove the FCC cable that binds the top and the bottom cases from the connector as circled in red.
5. The top case is now separated from the bottom case.
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SERVICE GUIDE
6. Rremove the screws from the LED board using a screwdriver as pointed in red arrows.
7.
Finally, remove the LED board from the top case.
Removing Bottom Case
Follow these steps to remove the bottom case after you have removed the top case.
1. Remove the FCC cable from the main board as circled in red.
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SERVICE GUIDE
2. Take out the engine from the bottom case.
3. Remove the cable connecting the main board and the Buzzer board.
4.
Unscrew the screws on the buzzer board as pointed in red arrows.
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SERVICE GUIDE
5. With screws removed, take out the buzzer board.
6. Take out the power board from the bottom case.
7. To remove the main board, unscrew the screws using a screwdriver as pointed in red arrows.
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SERVICE GUIDE
8. Finally, with screws removed, take out the main board from the bottom case.
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Zebex Z-3151HS User manual
- Type
- User manual
- This manual is also suitable for
The Zebex Z-3151HS is a high-speed single-line laser handheld scanner designed to provide efficient scanning in retail, office, or warehouse environments. It features an impressive scanning speed and incorporates ZSCAN+ decoding technology for real-time scanning and hardware decoding, ensuring a high first-read success rate. With two scan engine options, it offers fast and accurate scanning of popular 1D barcodes, ensuring reliability and superior performance. Its lightweight and ergonomic design, coupled with a durable trigger switch, makes it suitable for heavy usage.
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