
Hot-Swapping Hardware Components
109352-E Rev. A 5-3
Memory Card Read-Write Protect Switch
Memory cards are read-write protected. To change the protection on a memory
card, you must physically remove the card from the BayStream hardware, change
the protection, and reinsert the card. Failure to adhere to this sequence can cause
unpredictable and undesirable consequences.
Use the following procedures to remove and replace a Flash memory card or a
PCMCIA SRAM memory card from a BN.
To remove a Flash or PCMCIA SRAM memory card:
1. Remove the front bezel.
2. Remove the EMC shield.
3. Release the memory card by pressing the ejector button on the FRE or
FRE-2 module (F
igure 5-1).
4. Pull the memory card toward you.
Caution: Electrostatic discharge can damage hardware. Attach the antistatic
strap to your wrist and connect it as described in Chapter 4 before you remove
or install a memory card.
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