IBM e Server iSeries 825, Руководство пользователя

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Chapter 3. Replace removable media devices in iSeries 270,
800, 810, or 820
To replace a removable media device, perform these tasks:
__ 1. Perform prerequisite tasks as described in Chapter 2, “Before you begin,” on page 3.
__ 2. “Power down the system unit” on page 31.
__ 3. Remove the “Unit Covers” on page 33.
__ 4. If possible, use a wrist strap to prevent electrostatic discharge from damaging your hardware.
If you do not have a wrist strap, touch a metal surface of the system or expansion unit before
installing or replacing hardware.
If you received the 2209 Disposable Wrist Strap, follow these steps:
__ a. Attach the disposable wrist strap. View video.
__ b. When you unroll the strap, remove the liner from the copper foil at the end.
__ c. Attach the adhesive part of the copper foil to an exposed, unpainted metal surface on the
frame of the unit.
Note: Follow the same precautions you would use without the wrist strap. The 2209 Disposable
Wrist Strap is for static control. It will not increase or decrease your risk of receiving
electric shock when using or working on electrical equipment.
__ 5. Locate the removable media device to be replaced.
__ 6.
Disconnect the signal (larger connector) and power (smaller connector) cables from the back of
the device. Access to these connectors is from the side of the system unit.
__ 7. Pull the two latches that secure the device to the system unit frame forward until they stop.
© Copyright IBM Corp. 2000, 2005
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