Lucent Technologies 555-661-140 manual Removing the Processor Module Circuit Board

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Upgrading the System	Page 9-16
Modifying the Processor for Key Mode

Lift Circuit board

Up and Over

Processor

PROCESSOR MODULE

Figure 9-6. Removing the Processor Module Circuit Board

! Holding the processor circuit board at each end, lift it up and turn it over and away from you. Figure 9-6 on page 9-16.

! Place the processor circuit board on a flat, non-metallicsurface.

! Carefully support the dip switch assembly with your index finger, while moving the switch to the closed position. Figure 9-7 on page 9-17.

! Replace the processor circuit board face (components) down into the module housing.

! Replace the processor module side panel and clip into place.

! Replace the processor module into the carrier. Figure 9-4 on page 9-13.

! Power up the system.