Operating Instructions
Table Of Contents
- 1. Introduction
- 2. Technical customer support
- 3. Functional description
- 4. Unpacking, transporting, storing
- 5. Technical data – Device
- 6. Technical data – Radio modules (all optional)
- 7. Operation
- 8. General device configuration
- 9. Wi-Fi configuration
- 10. WWAN configuration
- 11. Mechanical installation
- 12. Electrical installation, cable connection, cable cover
- 13. Connectors
- 14. Integrated power supply, power supply cable
- 15. Optional equipment
- 16. Maintenance
- 17. Malfunctions and troubleshooting
- 18. Reasonably foreseeable misuse
- 19. Guidelines and certificates
- 20. End-of-life device disposal
- 21. List of figures
Maintenance
128 / 140 DLT-V72 Operating Instructions V2.50 Preliminary
16.2.1. Remove the integrated keyboard
Fig. 16.1: Unscrew the mounting screws of the integrated keyboard
Use a TX10 screwdriver to loosen the 5 mounting screws of the integrated keyboard.
Carefully remove the keyboard grid; it will be used again later.
Carefully remove the silicon keyboard mat; make sure you do not damage the circuit board or
components on the circuit board.
16.2.2. Attach the integrated keyboard
Fig. 16.2: DLT-V7210 K plus integrated keyboard components
Reuse:
− Keyboard grid, black
New, replacement parts:
− Silicon keyboard mat
− 5 x screws
ISO14580-m3x8 A2
Procedure
Fig. 16.3: Position at which the 3 nubs are inserted
− Place the silicon keyboard mat on the
circuit board