Graham-Patten SoundPals, User Manual

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SoundPals User's Guide Appendix A • 91
Appendix A.
Inside the Module
In This Appendix
This appendix provides instructions for opening and closing all
SoundPals modules, to gain access to the internal circuit board.
NOTE
The internal circuit board should only be removed
from the module if you want to change the internal
jumper settings.
With the exception of front and rear panel connectors and controls, all
SoundPals modules are completely symmetrical in shape.
Before You Begin
Check the following items before opening the module and attempting to
remove the internal circuit board:
•
If required, remove the SoundPals module from the rack tray.
•
Disconnect the power supply from the front of the product.
•
Disconnect all input, output and control cables.
•
Perform the remaining steps only in a static free environment.
Make sure that you and the product are both grounded.
The following tools are required:
•
#1 Pozidriv screwdriver
•
#2 Philips screwdriver
•
9/16 box wrench (or end wrench)