In certain territories the terms may vary. Check with your ALLEN & HEATH agent for any additional warranty which may apply. For further assistance please contact our distributor or your territory. http://www.allen-heath.com/UK/distributors.asp Release notes for this issue ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 2 - of 12...
SERVICING PRECAUTIONS AND GENERAL NOTES ACCESS CHANGE PHONO INPUT TO LINE INPUT PARTS IDENTIFICATION • How to order parts • Exterior parts • Interior parts SOFTWARE & FIRMWARE SPECIFICATION ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 3 - of 12...
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They are not critical to the basic function of the unit. It is for the owner / service engineer to decide to update a unit with development changes. ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 4 - of 12...
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Ensure that jumper settings and control configurations are correctly set according to the requirements of the customer. Continued - ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 5 - of 12...
Fault finding: For effective fault diagnosis trace the signal flow through the circuit path. Refer to the system block diagram. Replacement circuit assemblies are available from Allen & Heath. ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 6 - of 12...
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5. Take great care to ensure that no harnesses become trapped and that all connectors are fully pushed home. Replace the screws and test the mixer for correct operation. REMOVE THE SCREWS ARROWED ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 7 - of 12...
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It is a good idea to leave the jumper links attached to one pin so that they can be refitted at a future date. Remove these two j u mper links (JP1 and JP2) for each channel that you want to convert to line. ALLEN&HEATH Xone:22 service manual AP7528_3 Page - 8 - of 12...
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