Lenovo 5457 Installation And Service Manual page 212

8. Remove the drive retainer clip from the side of the drive. Save the clip to use when you install the
replacement drive.
9. If you are instructed to return the drive, follow all packaging instructions, and use any packaging
materials for shipping that are supplied to you.
Important: To help ensure system reliability and electromagnetic compatibility (EMC), make sure that a filler
panel (part number is 00KC799) is installed in the drive bay when no tape drive or CD/DVD drive is installed.
Incorrect
Replacing the DVD drive
Use this information to replace the DVD drive
If you are replacing a drive, make sure that:
• You have all the cables and other equipment that are specified in the documentation that comes with the
new drive.
• You have checked the instructions that come with the new drive to determine whether you must set any
switches or jumpers in the drive.
• You have removed the blue optical drive rails from the side of the old drive and have them available for
installation on the new drive.
Note: If you are installing a drive that contains a laser, observe the following safety precautions.
Statement 3
CAUTION:
When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are
installed, note the following:
• Do not remove the covers. Removing the covers of the laser product could result in exposure to
hazardous laser radiation. There are no serviceable parts inside the device.
Lenovo System x3100 M5 Installation and Service Guide
200
Correct
Filler Panel