EBN Technology XPOS72-8B-A16G Service Manual Download Page 4

Page: 4 / 13

Chapter 1

Before You Start

1. Please unplug the power cable before you start to work.

2. Please read and follow the instructions in this document carefully. Failure to

follow these instructions could damage your device and void the warranty.

1.1. Tools Suggested

All procedures in this document require the following tools:

#0 Phillips screwdriver

#1 Phillips screwdriver

(Magnetized suggested)

1.5 mm hexagon socket spanner

(Magnetized suggested)

3.0 mm slotted socket spanner

Summary of Contents for XPOS72-8B-A16G

Page 1: ...Service Manual XPOS72 8B A16G...

Page 2: ...of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of the manufacturer All trademarks are property of their respective owners Li...

Page 3: ...1 Before You Start 1 2 Opening the Device 2 3 Remove the CF card 4 4 Touch Panel Control Board Disassembly 5 5 LED indicator Disassembly 6 6 Power Switch Disassembly 7 7 Mainboard and I O Panel Disas...

Page 4: ...nt carefully Failure to follow these instructions could damage your device and void the warranty 1 1 Tools Suggested All procedures in this document require the following tools 0 Phillips screwdriver...

Page 5: ...vice 2 Loosen and remove the four screws fixing the base unit by 1 Phillips screwdriver 3 Remove the right hinge cover left hinge cover and support cover as shown below 4 Un tighten the four screws ho...

Page 6: ...Chapter 2 3 5 Un tighten six screws on the back panel anticlockwise 6 Separate the back panel from the front panel by lifting up and lay it down carefully...

Page 7: ...Chapter 3 4 3 3 Remove the CF card 1 Remove the CF Card slot cover 2 Push the CF card eject button and remove the CF card...

Page 8: ...or 3 LCD connector 4 inverter connector 5 power switch connector 6 touch panel connector from the mainboard 2 Disconnect twoconnecters form the LCD inverter as shown below 3 Loosen the two screws by 0...

Page 9: ...Chapter 5 6 5 5 LED indicator Disassembly 1 Pry the black plastic rectangle out and then the green LED out by slotted screwdriver 2 Repeat the previous step to remove other LEDs...

Page 10: ...Chapter 6 7 6 6 Power Switch Disassembly 1 Remove the power switch from the device...

Page 11: ...d I O Panel Disassembly 1 Loosen the four hexagonal screws by 1 5 mm hexagonal socket spanner as shown below 3 Loosen the four screws by 0 Phillips screwdriver as shown below 4 Remove the mainboard fr...

Page 12: ...Chapter 8 9 8 8 Speaker Assembly Disassembly 1 Loosen the four screws by 1 Phillips screwdriver as shown below and remove the speaker assembly from the device...

Page 13: ...the touch panel cable 2 Remove the six screws by 1 Phillips screwdriver as indicated below 2 Separate the LCD panel assembly from the front bezel by lifting up and lay it down carefully 2 Loosen the f...