User Guide

Crestron CNAMPX-12/16X60 Professional Audio Amplifiers
8. Removal of the CNAMPX-12X60 modules is slightly different than
removal of CNAMPX-16X60 modules. Perform the appropriate step
below.
8a. For the CNAMPX-12X60, refer to the diagram below. By hand,
detach the four connectors from the defective module and remove
the module.
8b. For the CNAMPX-16X60, refer to the diagram below. By hand,
detach the four connectors from module #8 (module #8 is nearest
the interface board) and remove this module. Repeat this step until
access to the specific module to be replaced is obtained and
remove the module. For example, to replace module #5, modules
#8, #7, and then #6 must first be removed.
Module Connectors
NOTE: The CNAMPX-12/16X60 modules operate independently. If a replacement
module is not available, the unit may be operated without all modules.
NOTE: The CNAMPX-12/16X60 may be operated without all modules. The
suspected bad module may be verified by swapping with a known good module.
NOTE: To obtain a replacement module, refer to “Merchandise Returns/Repair
Service” on page
21 and contact Crestron customer service for further information.
9. Module replacement of the CNAMPX-12X60 and the CNAMPX-
16X60 are slightly different. Perform the appropriate step below.
9a. In the CNAMPX-12X60, orient and position the replacement
module into the CNAMPX-12X60 and re-attach the four
connectors to the module.
9b. In the CNAMPX-16X60, orient and position the replacement
module into the CNAMPX-16X60 and re-attach the four
connectors to the module. If other modules have been removed to
gain access to the defective module, orient and position the next
module into the unit and re-attach the four connectors to the
module. Repeat for each subsequent module.
Service Guide - DOC. 5885B Professional Audio Amplifiers: CNAMPX-12/16X60 • 11