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S

ERVICE  

G

UIDE

Preface 

 

Important 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 FCC Rules. These specifications are designed to provide reasonable protection against interference 
when operated in a commercial environment. 
 
For CE-countries: 
It is in conformity with the CE standards. Please note that a CE-Marked power supply unit should be used to 
conform to these standards. 
 
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: 
 

  Re-orientate 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 should consult the manufacturer, an authorized dealer or experienced radio/television 
technician for additional suggestion. The user may find the following booklet prepared by the Federal 
Communications Commission helpful:

How to ldentify and Resolve Radio-TV Interference Problems

”. This 

booklet is available from the U.S. Government Printing Office, 
Washington, DC 20402, Stock No. 004000003454. 
 
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 nor incidental or 
consequential damages in connection with furnishing, performance or use of this material. 
 
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 reserve the right to make changes in product design without reservation and without notification. The material 
in this guide is for information only and is subject to change without notice. 
 
All trademarks mentioned herein, registered or otherwise, are the properties of their various respective owners. 
 

This manual is in A4 format. Please check your printer setting before printing it out.

Z-5252 Service Guide  

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Summary of Contents for Z-5252

Page 1: ...Z 5252 Compact 2D Image Scan Module Service Guide Revision History Changes to the original manual are listed below Version Date Description of Version 1 0 March 11 2014 Initial release...

Page 2: ...the user should consult the manufacturer an authorized dealer or experienced radio television technician for additional suggestion The user may find the following booklet prepared by the Federal Commu...

Page 3: ...SERVICE GUIDE Table of Contents Preface 2 Important Notice 2 Table of Contents 3 Scanner Parts 4 Take Apart 6 Before You Start 6 Important Instructions 6 Tools to Prepare 6 Z 5252 Service Guide 3 9...

Page 4: ...SERVICE GUIDE Scanner Parts The scanner includes the following parts 8 1 2 9 3 4 5 6 7 10 11 12 13 14 15 16 17 Z 5252 Service Guide 4 9...

Page 5: ...t 1 6 570 090000 951 PCB fixture 1 7 830 SE3300 DBS Decoder board 1 8 540 052520 002 IR mylar 1 9 61A 525201 202 Main board assembly 1 10 031 003730 421 FFC cable 1 11 030 604521 640 FPC cable prefold...

Page 6: ...these instructions completely before you begin Follow all instructions Heed all warnings Tools to Prepare Philips screwdriver Please follow these steps to take apart Z 5252 1 Remove the 4 screws from...

Page 7: ...SERVICE GUIDE 3 Remove the name plate from the top cover 4 Remove the screws circled in red 5 Remove the PCB fixture Z 5252 Service Guide 7 9...

Page 8: ...SERVICE GUIDE 6 Lift the decoder board then remove the FFC cable and the FPC cable circled in red 7 Remove the decoder board 8 Remove the cables Z 5252 Service Guide 8 9...

Page 9: ...ICE GUIDE 9 Remove the screws from the main board and remove the main board 10 Remove the screws from the main board 11 Remove the 2D engine Note To assemble the device please start from the last step...

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