9-2 Dell PowerEdge 4300 Systems Installation and Troubleshooting Guide%HIRUHThis chapter describes how to install the following options in the external drive bays:á Drives that use the computer’s integrated diskette drive controllerá Drives that use the computer’s integrated Ultra/Narrow SCSI controllerá Tape drives that use a controller cardá Hard-disk drives installed in the optional external drive bay assemblyNOTE: If you are installing a SCSI hard-disk drive in the internal drive bays, seeChapter 10, “Installing Hard-Disk Drives.”To remove or install drives in the external bays, you must remove the computer cov-ers and front bezel according to the instructions in “Removing the Computer Cover”in Chapter 7.:$51,1* 7KHSRZHUVXSSOLHVLQWKLVFRPSXWHUV\VWHPSURGXFHKLJKYROWDJHVDQGHQHUJ\KD]DUGVZKLFKFDQFDXVHERGLO\KDUP2QO\WUDLQHGVHUYLFHWHFKQLFLDQVDUHDXWKRUL]HGWRUHPRYHWKHFRPSXWHUFRYHUDQGDFFHVVDQ\RIWKHFRPSRQHQWVLQVLGHWKHFRPSXWHU:$51,1* 7KLVV\VWHPPD\KDYHPRUHWKDQRQHSRZHUVXSSO\FDEOH7RUHGXFHWKHULVNRIHOHFWULFDOVKRFNDWUDLQHGVHUYLFHWHFKQLFLDQPXVWGLVFRQQHFWDOOSRZHUVXSSO\FDEOHVEHIRUHVHUYLFLQJWKHV\VWHP)RUPRUHLQIRUPDWLRQUHIHUWR¥6DIHW\)LUVW≥)RU&KDSWHUTo protect the inside of the computer from foreign particles, a plastic front-panelinsert covers each empty external drive bay. Before you install a drive in an empty bay,you must first remove the front-panel insert.Whenever you remove a drive, be sure to replace the front-panel insert over theempty bay.5HPRYLQJDQG5HSODFLQJ)URQW3DQHO,QVHUWVTo remove the front-panel insert for a drive bay you intend to use, first remove thefront bezel as instructed in “Removing the Front Bezel” in Chapter 7. Then, facing theinside of the front bezel, press against the center of the insert with your thumbs untilthe insert bows sufficiently to loosen the tabs on the sides of the insert. Pull theinsert out of the bezel.To replace a front-panel insert, position the insert over the bay opening from the insideof the front bezel and carefully press the insert into place. A tab on each side of theinsert snaps into a corresponding latch on the inside of the front bezel.
