EBN Technology EZPOS70-2B-C1G Service Manual Download | Manualshive

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Service Manual

EZPPC70-2B-C1G
EZPOS70-2B-C1G

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Summary of Contents for EZPOS70-2B-C1G

Page 1: ...Service Manual EZPPC70 2B C1G EZPOS70 2B C1G ...

Page 2: ...served No part 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 Liability Disclaimer In no event will the manufacturer be liable for direct indirect special incidental or consequential damages arising out of the use or inability to use the product or d...

Page 3: ...trol Board Replacement 6 5 1 Disconnect Touch Panel Control Board Cable 6 5 2 Remove the Touch Panel Control Board 7 6 LCD Inverter Replacement 8 6 1 Disconnect Inverter Cable 8 6 2 Remove the LCD Inverter 8 7 LED indicator Replacement 9 8 Power Switch Replacement 11 9 Mainboard and I O Panel Disassembly 12 10 Speaker Assembly Replacement 15 11 LCD Panel Replacement 16 ...

Page 4: ...s 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 Magnetized suggested 1 5 mm hexagon socket spanner Magnetized suggested ...

Page 5: ...Chapter 2 2 2 2 Opening the Device 1 Un tighten six screws on the back panel anticlockwise 2 Separate the back panel from the front panel by lifting up and lay it down carefully ...

Page 6: ...acement 1 Open the tow ejectors on the slot by pushing them and remove the RAM from the slot 3 Remove the old RAM 4 Align and insert the new RAM in the slot and push both ends of the RAM down until the ejectors snap into place ...

Page 7: ...ent 1 Unplug one connector of the IDE cable from the mainboard 2 Unplug another connector of the IDE cable from the HDD 3 Loosen the four screws by 1 Phillips screwdriver as shown below and remove the HDD assembly from the device ...

Page 8: ...Chapter 4 5 4 Loosen the four screws fixing the HDD and remove the HDD from the bracket as shown below 5 Install the new HDD in the reverse procedure from Step 4 to Step 1 ...

Page 9: ...ment 5 1 Disconnect Touch Panel Control Board Cable 1 Remove the black tape as shown below 2 Disconnect two connecters form the touch panel control board as shown below 3 Disconnect another connecter of the touch control board cable from the mainboard ...

Page 10: ... 2 Remove the Touch Panel Control Board 1 Loosen the two screws by 0 Phillips screwdriver as shown below and remove the touch panel control board 2 Install the new touch panel control board in the reverse procedure ...

Page 11: ...onnect the two inverter cables from the mainboard 6 2 Remove the LCD Inverter 1 Disconnect three connecters form the LCD inverter as shown below 2 Loosen the two screws by 0 Phillips screwdriver and remove the LCD inverter 3 Install the new LCD inverter in the reverse procedure ...

Page 12: ...7 7 LED indicator Replacement 1 Unplug the LED indicator cable from the mainboard as shown below 2 Remove the black tape as shown below 3 Loosen the two screws by 0 Phillips screwdriver and remove theLED indicator ...

Page 13: ...Chapter 7 10 ...

Page 14: ...r 8 11 8 8 Power Switch Replacement 1 Unplug the power switch cable from the mainboard as shown below 2 Remove the power switch from the device Note The power switch cable must be connected to the correct pin ...

Page 15: ...nplug the LCD panel connectors from the main board 2 Disconnect the serial port cable and COM cable from the mainboard 3 Loosen the four screws by 1 5 mm hexagon socket spanner as shown below 4 Loosen the four screws by 0 Phillips screwdriver as shown below ...

Page 16: ...Chapter 9 13 6 Remove the mainboard from the device as shown below 7 Remove the two screws by 1 Phillips screwdriver as shown below 8 Remove the I O panel from the device as shown below ...

Page 17: ...Chapter 9 14 9 Loosen the four screws by 1 5 mm hexagon socket spanner as shown below and you can remove the COM port and parallel port from the I O panel ...

Page 18: ...aker Assembly Replacement 1 Disconnect the connector of the speaker assembly from the mainboard as shown below 2 Loosen the four screws by 1 Phillips screwdriver as shown below and remove the speaker assembly from the device ...

Page 19: ...acement 1 Loosen the two screws fixing the LED indicator cover and you can remove the LED indicator cover from the device 2 Loosen the eight screws in blue circle as shown below by 1 Phillips screwdriver 3 Remove the LCD panel assembly ...

Page 20: ...pter 11 17 4 Loosen the three screws in blue circle as shown below by 1 Phillips screwdriver 5 Remove the touch panel cover 6 Loosen the four screws in blue circle as shown below by 1 Phillips screwdriver ...

Page 21: ...Chapter 11 18 7 Remove the LCD panel ...

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