Connecting Peripheral Devices; Replacing The Memory Module - Toshiba PORTÉGÉ X20W-D User Manual

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Systems/Peripherals

Connecting peripheral devices

❖
Always turn the power off before connecting a peripheral device that is not
approved for Hot Insertion. An electrical shock or system failure may
result if the peripheral device is connected while the power is turned on.
❖
Hot Insertion means connecting or disconnecting a device while your
product power is on.
Do not use unauthorized peripheral devices or application
software
❖
Before using a peripheral device or application software that is not an
authorized Toshiba part or product, make sure the device or software can
be used with your product. Use of incompatible devices may cause injury
or may damage your product.
Do not use cracked, deformed or repaired CDs, DVDs and
Blu-ray™ discs
❖
Never use a cracked, deformed or repaired CD/DVD/Blu-ray Disc™
Fragments from a damaged CD/DVD/Blu-ray Disc™ could cause injury.
Closing the optical drive
❖
Always keep fingers away from the sides of the tray when closing the tray
of an optical drive (CD/DVD/Blu-ray Disc™ drive, CD-RW drive, Multi-
drive or any other optical drive) to avoid pinching your fingers.
Handling of the optical mouse or laser mouse
❖
Never look directly at the light source of an optical mouse or laser mouse.

Replacing the memory module

❖
Turn off the power and disconnect the AC adaptor when installing or
replacing a memory module.
❖
If you use your product for an extended period of time, the memory
modules and the circuits located close to the memory modules will become
hot. Allow them to cool to room temperature before you replace them.