User Manual

BTS Router CF Memory Card Removal and Replacement – continued
I-84 1X SC4812T–MC BTS Optimization/ATP 5/21/04
DRAFT
The CF memory card may be removed and installed while
power is applied to the router.
NOTE
Table I-13: Router Flash Memory Card Removal
Step Action
1 Refer to MWR1900 Wireless Mobile Edge Router Hardware Installation Guide; part number
78–13982–01 for the latest information, cautions, and notes on BTS router CF memory card removal
and installation prior to proceeding with the following steps.
2
! CAUTION
Do not remove the CF memory card while there are read or write operations occurring on the card.
Removing the card during these operations will cause the router to shut down and damage the file
system.
If power is applied to the router, be sure there are no read or write operations in progress for the card
by verifying the ACT indicator LED is not lighted or lighting intermittently.
3 Using a cross–recess screwdriver, fully loosen the captive screws securing the flash memory card slot
cover to the router, and remove the cover.
4 Remove the CF memory card by performing the following:
4a – Rotate the end of the card ejector lever until it is pointing out 90_ to the router front panel (see
Figure I-5).
4b – Push the card ejector lever straight into the router to unseat the CF memory card.
4c – Carefully pull the card out of the slot.
5 Place the CF memory card on an anti–static surface or in an anti–static container.
Installing a Flash Memory Card – Refer to Figure I-5 and follow the
procedures in Table I-13 to install the CF memory card in a BTS router
Table I-14: Router Flash Memory Card Installation
Step Action
1 Refer to MWR1900 Wireless Mobile Edge Router Hardware Installation Guide; part number
78–13982–01 for the latest information, cautions, and notes on BTS router CF memory card removal
and installation prior to proceeding with the following steps.
2 If the flash memory slot cover is installed, use a cross–recess screwdriver to fully loosen the captive
screws securing the cover to the router, and remove the cover (see NO TAG).
3 Install the CF memory card by performing the following:
3a – Hold the CF memory card with the label facing up and the connector end pointing toward the
router.
3b – Carefully insert the connector end into the flash memory card slot.
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