Zebex Z-3251 Service Manual

Zebex Z-3251 Service Manual

Handy wireless scanner

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Handy Wireless Scanner
Revision History
Changes to the original manual are listed below:
Version
Date
1.0
April. 29, 2014
1.1
July 17, 2015
Z-3251
Service Guide
Description of Version
Initial release
Updated battery cover and engine fixture

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Table of Contents
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Summary of Contents for Zebex Z-3251

  • Page 1 Z-3251 Handy Wireless Scanner Service Guide Revision History Changes to the original manual are listed below: Version Date Description of Version April. 29, 2014 Initial release July 17, 2015 Updated battery cover and engine fixture...
  • Page 2: Preface

    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. Z-3251 Service Guide 2 / 10...
  • Page 3: Table Of Contents

    Table of Contents Preface..................................2 Important Notice ..................................2 Radio Notice...................................2 Radio and Television Interference............................2 For CE-Countries ...................................2 Table of Contents................................3 Scanner Parts ..................................4 Take Apart ..................................5 Before You Start ..............................5 Important Instructions ..............................5 Tools to Prepare ..................................5 Z-3251 Service Guide 3 / 10...
  • Page 4: Scanner Parts

    Dust cover 601-932500-003 Silicon button 521-202000-3R0 Self-tapping screw,M1.6-3.0mm 520-202R35-3R0 Self-tapping screw, M1.6*0.35-3.0mm 603-932500-001 Rubber ring 570-000000-001 Battery cover fixture 520-512R35-5R0 Screw, M1.6-5.0mm 571-170100-013 Sealing O-ring 573-121800-012 Battery cover button 521-002000-6R0 Self-tapping screw,M1.6-6.0mm 521-073000-5R0 Self-tapping screw,M2*5.0mm Z-3251 Service Guide 4 / 10...
  • Page 5: Take Apart

    • Follow all instructions. • Heed all warnings. Tools to Prepare • Philips screwdriver. Please follow these steps to take apart the scanner. Remove the dust cover protector. Remove the battery from the scanner. Z-3251 Service Guide 5 / 10...
  • Page 6 ERVICE UIDE Unscrew the screw as marked. Remove the sealing O-ring, battery cover button, and battery cover fixture. Remove the screws as marked. Z-3251 Service Guide 6 / 10...
  • Page 7 ERVICE UIDE Separate the top and bottom cover. Remove the silicon button. Remove the screws from the main board. Z-3251 Service Guide 7 / 10...
  • Page 8 ERVICE UIDE Separate the main board from the bottom case. 10. Remove the rubber ring. 11. Open the lock between the main board and the scan engine. Z-3251 Service Guide 8 / 10...
  • Page 9 ERVICE UIDE 12. Remove the FFC cable. 13. Remove the screws from the main board. 14. Remove the laser engine from the main board. Z-3251 Service Guide 9 / 10...
  • Page 10 ERVICE UIDE 15. Remove the screws from the engine fixture. 16. Separate the engine and the fixture. Note: To assemble the device, please start from the last step and work your way backwards. Z-3251 Service Guide 10 / 10...

Table of Contents