Appendix B: Input/Output Level Selection - Digigram PYKO-in User Manual

9. APPENDIX B: INPUT/OUTPUT LEVEL SELECTION

These settings shall be executed by qualified personnel only!
Tools required:
● a #1 Pozidriv
● an ESD-preventive wrist
Electrostatic discharge (ESD) can damage several components on the board. To avoid such
damage in handling the board, take the following precautions:
Bring the device and everything that contacts it to ground potential by providing a conductive surface
and discharge paths. As a minimum, observe these precautions:
● Disconnect all power and signal sources.
● Place the device on a grounded conductive work surface.
● Ground yourself via a grounding wrist strap or by holding a grounded object.
● Ground any tools that will contact the device.
● Unscrew the two Pozidriv screws counterclockwise
Jumper position on motherboard
PYKO-in: Professional IP audio endpoint
screwdriver
strap
and open the cabinet.
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