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Remove existing drives

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Convert an MO Jukebox to UDO or Mixed-Media Technology Remove existing drives Caution: Parts can be damaged by electrostatic discharge. Keep parts in their containers until needed. Ensure you are properly grounded when touching static-sensitive components. To remove existing drives: 1. Disconnect cables that connect the drives to the interposer board at the interposer board end. 2. For each drive module, remove the 2 T-20 torx screws from each side of the drive module (4 screws total). 3. Carefully slide the drive module back and out of the chassis. Note: If you are converting to mixed-media, set aside the drive modules for later use. If you are converting to UDO only, discard or recycle these drives. 18 3800ux/7100ux Optical Jukebox Conversion Guide

Section	Page
Contents	3
About this Guide	5
About this Guide	5
Related documentation	6
Conventions	7
Document conventions	7
Table 1: Document conventions	7
Text symbols	7
WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or death.	7
Caution: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or data.	7
Getting help	8
HP technical support	8
HP storage web site	8
HP authorized reseller	8
Preparing for Conversion	9
Overview	9
Conversion options and kits	10
Converting an existing MO jukebox to UDO technology (making the unit UDO-ready)	10
Table 2: Contents of Kit AA991A	10
Retrofitting and reinstalling 14x MO drives for a mixed-media jukebox	10
Table 3: Contents of Kit AA992A	10
Increasing number of drives in jukebox	11
Table 4: Contents of Kit AA993A	11
Increasing slot capacity	11
Table 5: Contents of Kit C1159P	11
Tools and firmware	12
Tools	12
Firmware	12
Convert an MO Jukebox to UDO or Mixed-Media Technology	13
Overview	13
Upgrade the firmware	14
Access inside the jukebox	15
Figure 1: Jukebox features (view from the right side)	16
Remove existing drives	18
Remove the interposer board(s)	19
Figure 2: Upper interposer board and screws that secure it to the jukebox	19
Remove the SCSI interface PCA(s)	20
Figure 3: SCSI interface PCA	20
Remove obsolete cables	21
Install an expansion (lower) power supply	22
Figure 4: Connect power cable to power supplies	22
Install and cable the buffer board(s)	24
Figure 5: Buffer board	24
Install new interposer board(s)	25
Figure 6: Secure the upper interposer LVD SCSI cable to the jukebox frame	25
Figure 7: Secure the upper interposer LVD SCSI cable to the jukebox frame	26
Figure 8: Routing and securing LVD SCSI cables	27
Figure 9: Cable connections for drives and upper interposer board	28
Install and reconnect cables	29
Figure 10: 50-pin GPIO cable connections	29
Install the drive modules	31
Install UDO drives in MO modules	31
Figure 11: Connection of drive cables and jumpers to the interposer board(s)	31
Figure 12: Cable connections for a drive to an interposer board	32
Figure 13: Jumper connections for drive location 5/6	32
Retrofit and reinstall MO drives	33
Completing the Conversion	35
Overview	35
Testing the conversion	36
1. Connect the jukebox to power.	36
2. Power on the jukebox by setting the power switch to the on position.	36
3. Verify that the display comes on. It may still read DEVICE FAILED, but that is acceptable at this point. If the display does not come on, check the cabling.	36
Finishing the firmware upgrade	37
1. Power on the jukebox, if necessary, and wait for the power on sequence to complete.	37
2. Select ADMIN* > CONF* on the control panel, then use the NEXT key until you see RESTORE DEFAULTS in the display.	37
3. Press ENTER to select RESTORE DEFAULTS, then wait until WAIT FOR UPDATE is no longer shown.	37
4. Connect to a host running L&TT, if necessary.	37
a. Power off the jukebox.	37
b. Connect to the jukebox the computer which hosts L&TT.	37
c. Power on the jukebox.	37
5. Power off and on the jukebox (you must do this a second time even if you performed the previous step).	37
6. When the jukebox displays READY, run L&TT to ensure that the jukebox and all drives are found.	37
7. If necessary, upgrade the firmware for all of the drives using L&TT.	37
8. The jukebox firmware should already be up-to-date. If it is not, update it now.	37
9. Verify proper jukebox operation:	37
a. Check for proper drive operation by running a “random write and verify” for approximately 2 minutes.	37
b. Using a new disk or a re-writable with unneeded data, check for proper jukebox operation by running the “wellness test.”	37
10. Enter any customer configurations that are different from the default using the CONF* menu.	37
11. If the jukebox was connected to a laptop to run L&TT, reconnect it to its usual controller.	38
a. Power off the jukebox.	38
b. Power off the computer running L&TT and disconnect it from the jukebox.	38
c. Reconnect the host computer to the jukebox.	38
d. Power on the jukebox, then wait until the jukebox shows READY in the display.	38
e. Power on your host computer.	38
Labeling the jukebox	39
1. Use Table 6 to select the correct nameplate and product label.	39
Table 6: Select product label	39
2. Place the product label partially over the existing product label inside of the jukebox, making sure the serial number above the buffer board module remains uncovered.	39
3. Place the new product nameplate on the front of the jukebox, covering the existing nameplate.	39
A	41
B	41
C	41
D	41
E	41
F	41
G	41
H	41
I	41
J	41
K	41
L	41
M	42
O	42
P	42
R	42
S	42
T	42
U	42
V	42