Lenovo 70LU, User Manual And Hardware Maintenance Manual

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Figure 16. Installing the drive adapter into the drive bracket
Optical drive
Your server supports up to two optical drives: primary optical drive in drive bay 5 and secondary optical drive
in drive bay 4. For information about drive bays and installation rules, see “Internal drives” on page 44. This
topic describes how to remove or install the primary optical drive. The removal or installation procedure for
the secondary optical drive is similar.
• “Removing an optical drive” on page 46
• “Installing an optical drive” on page 47
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.
• Use of controls or adjustments or performance of procedures other than those specified herein
might result in hazardous radiation exposure.
DANGER
Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following:
Laser radiation when open. Do not stare into the beam, do not view directly with optical
instruments, and avoid direct exposure to the beam.
Removing an optical drive
To remove the primary optical drive, do the following:
1. Prepare your server. See “Preparing your server and removing the server cover” on page 41.
2. Remove the front bezel. See “Removing the front bezel” on page 42.
3. Disconnect the signal cable and power cable from the optical drive.
4. Press the release tab 1 and slide the optical drive out of the drive bay.
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ThinkServer TS150 User Guide and Hardware Maintenance Manual