EBN Technology TM50A-5B-VR Service Manual Download Page 14

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Chapter 3

12. Loosen the eight screws, and then take out the LCD assembly.

13. Loosen the two screws to remove the touch panel.

14. Loosen the four screws to remove the LCD panel from the LCD

chassis.

15. On the back side of the LCD panel, remove the black tape and unplug
the LCD cable.

Summary of Contents for TM50A-5B-VR

Page 1: ...Service Manual TM50A 5B VR VU WTM50A 5B VR VU TM50A 2B VR VU WTM50A 2B VR VU ...

Page 3: ...Contents ii Contents Copyrights i Liability Disclaimer i Contents ii 1 Before You Start 1 2 Base Unit Separating 2 3 The Main Unit 4 ...

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: ...Separating 1 Adjust the main unit to the position as shown below 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 ...

Page 6: ...Chapter 2 3 4 Remove the five screws 5 Remove the base unit ...

Page 7: ...as shown below by 1 Phillips screwdriver and then remove the rear panel from the LCD assembly 2 Loosen and remove the four screws in blue circles as shown below by 1 Phillips screwdriver 3 Loosen and remove the eight hexagonal bolts fixing COM port and the VGA port in the blue rectangle by hexagon socket spanner and then remove the EMI cover ...

Page 8: ... cable 2 speaker cable 3 LED indicator 4 inverter cable 5 MSR cable and 6 touch cable 5 Loosen and remove the five screws and then remove the LCD control board 6 Remove the LED indicator 7 Loosen the four screws to remove the speaker ...

Page 9: ...8 Unplug the three connectors from the LCD inverter 9 Loosen the three screws and remove the LCD inverter 10 Loosen the two screws and remove the LED lens 11 Loosen the ten screws and then take out the LCD assembly ...

Page 10: ...he touch panel 13 Loosen the four screws to remove the LCD panel from the LCD chassis 14 On the back side of the LCD panel remove the black tape and unplug the LCD cable 15 Loosen the two screws on both sides of the LCD panel to remove the LCD chassis ...

Page 11: ...below by 1 Phillips screwdriver and then remove the rear panel from the LCD assembly 2 Loosen and remove the four screws in blue circles as shown below by 1 Phillips screwdriver 3 Loosen and remove the eight hexagonal bolts fixing COM port and the VGA port in the blue rectangle by hexagon socket spanner and then remove the EMI cover ...

Page 12: ...r 3 9 4 Unplug 1 LCD panel cable 2 speaker cable 3 LED indicator and 4 touch cable 5 Loosen and remove the five screws and then remove the LCD control board 6 Remove the black tape 7 Remove the LED indicator ...

Page 13: ...r 3 10 8 Loosen the four screws to remove the speaker 9 Unplug the two connectors from the LCD inverter 10 Loosen the three screws and remove the LCD inverter 11 Loosen the two screws and remove the LED lens ...

Page 14: ... and then take out the LCD assembly 13 Loosen the two screws to remove the touch panel 14 Loosen the four screws to remove the LCD panel from the LCD chassis 15 On the back side of the LCD panel remove the black tape and unplug the LCD cable ...