MCPA Removal and Replacement
G3L-1929-160-001 MCPA
4-2
044-05305 Rev A
MCPA Removal and Replacement
Perform the instructions in Table 4-3 to remove and replace a MCPA.
Return for Service Procedures
When returning products to Powerwave, the following procedures will ensure optimum response.
Obtaining an RMA
A Return Material Authorization (RMA) number must be obtained prior to returning equipment and to
reduce delays in receiving repair service. Please contact our Repair Department at (714) 466-1000 to
obtain this number, or FAX your request to (714) 466-5816.
Repackaging for Shipment
To ensure safe shipment of a component, it is recommended that the original packing materials be
reused If this is not possible, use suitable shipping cartons and foam inserts to prevent damage in
transit.
CAUTION: Do not slam the MCPA into the system during installation. Using excessive force
can damage the MCPA connector.
CAUTION: When removing the MCPA from the system, support the MCPA to prevent the rear
of the MCPA from suddenly dropping when the guide rail disengages from the track.
Dropping the MCPA can damage the rear multi-pin connector. The MCPA weighs
approximately 28.60 lbs. (12.97 kg).
Table 4-3 MCPA Removal and Replacement
Step
Action
1
Set MCPA OFF/ON/RESET switch to OFF (down).
2
Loosen two quarter-turn fasteners that secure MCPA to the subrack.
3
With steady even pressure, use handle on front of the MCPA to pull the MCPA out of the
system.
4
To replace MCPA, set MCPA OFF/ON/RESET switch to OFF (down).
5
Turn quarter-turn fasteners to unlocked position.
6
Insert MCPA into subrack. Turn quarter-turn fasteners to locked position to secure MCPA.