Chapter 6. Replacing Devices; Static Electricity Prevention; Replacing The Ultrabay Device - Lenovo ThinkPad T530i User Manual

Chapter 6. Replacing devices

This chapter provides instructions on how to install or replace some hardware for your computer.
• "Static electricity prevention" on page 71
• "Replacing the Ultrabay device" on page 71
• "Replacing the battery" on page 72
• "Replacing the SIM card" on page 74
• "Replacing the hard disk drive or solid-state drive" on page 75
• "Replacing the keyboard" on page 78
• "Replacing and installing a memory module" on page 82
• "Replacing the wireless LAN card" on page 86
• "Installing and replacing the wireless WAN card" on page 89
• "Replacing the backup battery" on page 92

Static electricity prevention

Static electricity, although harmless to you, can seriously damage computer components and options.
Improper handling of static-sensitive parts can cause damage to the part. When you unpack an option or
a customer replaceable unit (CRU), do not open the static-protective package containing the part until
the instructions direct you to install it.
When you handle options or CRUs, or perform any work inside the computer, take the following precautions
to avoid static-electricity damage:
• Limit your movement. Movement can cause static electricity to build up around you.
• Always handle components carefully. Handle adapters, memory modules, and other circuit boards by the
edges. Never touch exposed circuitry.
• Prevent others from touching components.
• When you install a static-sensitive option or CRU, touch the static-protective package containing the
part to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two
seconds. This reduces static electricity from the package and your body.
• When possible, remove the static-sensitive part from the static-protective packaging and install the part
without setting it down. When this is not possible, place the static-protective packaging on a smooth,
level surface and place the part on it.
• Do not place the part on the computer cover or other metal surface.

Replacing the Ultrabay device

Before you start, print these instructions.
To replace the Ultrabay device, do the following.
1. Turn off the computer, then disconnect the ac power adapter and all cables from the computer.
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