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S

ERVICE  

G

UIDE

Take Apart 
Before You Start 

Important Instructions 

 

Read these instructions completely before you begin. 

 

Follow all instructions. 

 

Heed all warnings. 

 

Tools to Prepare 

 Philips 

screwdriver. 

 
Please follow these steps to take apart the scanner. 
 
1. 

Remove the dust cover protector. 

 

 

 

2. 

Remove the battery from the scanner. 

 

 

Z-3251 Service Guide  

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Содержание Z-3251

Страница 1: ...ess Scanner Service Guide Revision History Changes to the original manual are listed below Version Date Description of Version 1 0 April 29 2014 Initial release 1 1 July 17 2015 Updated battery cover...

Страница 2: ...ce 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 spe...

Страница 3: ...eface 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 P...

Страница 4: ...562 132500 043 Engine fixture 1 7 031 004010 520 FFC cable 1 8 542 090000 001 Dust cover 1 9 601 932500 003 Silicon button 1 10 521 202000 3R0 Self tapping screw M1 6 3 0mm 2 11 520 202R35 3R0 Self t...

Страница 5: ...se instructions completely before you begin Follow all instructions Heed all warnings Tools to Prepare Philips screwdriver Please follow these steps to take apart the scanner 1 Remove the dust cover p...

Страница 6: ...SERVICE GUIDE 3 Unscrew the screw as marked 4 Remove the sealing O ring battery cover button and battery cover fixture 5 Remove the screws as marked Z 3251 Service Guide 6 10...

Страница 7: ...SERVICE GUIDE 6 Separate the top and bottom cover 7 Remove the silicon button 8 Remove the screws from the main board Z 3251 Service Guide 7 10...

Страница 8: ...SERVICE GUIDE 9 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...

Страница 9: ...SERVICE GUIDE 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...

Страница 10: ...Service Guide 10 10 SERVICE GUIDE 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 bac...

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