Zebex Z-6172 User manual

Z-6172
Hands-Free 2D Image Reader
Service Guide
Revision History
Changes to the original manual are listed below:
Version Date Description of Version
1.0 April 21, 2015 Initial release

SERVICE GUIDE
Table of Contents
Table of Contents..........................................................................................................................................................2
Scanner Parts ..........................................................................................................................................................................3
Take Apart ....................................................................................................................................................................4
Before You Start ....................................................................................................................................................4
Important Instructions ..................................................................................................................................................4
Tools to Prepare .....................................................................................................................................................................4
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SERVICE GUIDE
Scanner Parts
The scanner includes the following parts:
NO. P/N Name Quantity
1 866-617200-203 Z-6172(BK) Front case + Stand assembly (repair) 1
2 866-617200-204 Z-6172(BK) Front case cover assembly (repair) 1
3 866-617002-313 Z-6170(BK) Back case assembly 1
830-Z51120-ENZ Scan engine assembly 1
4 644-7319X0-000 Mylar tape 1
5 564-061720-002 Z-6172 engine holder 1
6 031-008006-520 6Pins FFC 1
7 10K-028050-410 Speaker 1
8 564-061700-016 Z-6170(BK) speaker cover 1
9 616-617003-203 Z-6170 phone jack board assembly 1
10 160-212120-081 Z-6170 12PINS 1.25mm connector 1
11 521-604000-012 Self tapping screw M3-12.0mm 4
12 521-003000-8R0 Self tapping screw ,M2-8.0mm 6
13 644-7319X0-000 Mylar tape 1
14 521-003000-6R0 Self tapping screw ,M2-6.0mm 8

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SERVICE GUIDE
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 Z-6172.
1. Remove the screws (521-604000-012) from the back case.
2. Separate the front and back case and remove the speaker connector (red circle).

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SERVICE GUIDE
3. Remove the screws from the front case and front case cover (521-003000-6R0) and screws (521-003000-
6R0) from the speaker (red circles).
4. Separate the front case cover, speaker, and the speaker cover.
5. Remove the screws (521-003000-6R0) from phone jack board assembly.

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SERVICE GUIDE
6. Disconnect the phone jack board assembly (red circle).
7. Remove the screws from the engine (521-604000-012) then remove the Mylar tape (red circle).
8. Remove the engine and the FFC cable.

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SERVICE GUIDE
9. Separate the engine from the back case.
10. Take out the FFC cable for LED.
11. Separate the cable.

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SERVICE GUIDE
12. Remove the screws to separate the engine assembly and the holder.