HP 600 HP StorageWorks 600 Modular Disk System Maintenance and Service Guide - Page 45

Cable management arm

Page 45 highlights

7. Disconnect the signal cables, remove the four T-15 Torx screws securing the power button/UID board to the power block, and then remove the power button/UID board. To replace the component, reverse the removal procedure. Cable management arm To remove the component: 1. Power down the MDS600 ("Power down" on page 25). 2. Disconnect all cables. 3. Remove all power supplies ("Power supply" on page 34). 4. Remove the fans ("Fan" on page 31). 5. Remove all hard drives ("Hard drive" on page 27). CAUTION: To avoid data loss, be sure that the drives are labeled and returned to the same bays they were removed from. 6. Be sure that the hard drive drawer is closed. 7. Remove the I/O modules ("Hot-plug I/O module" on page 32). 8. Remove the power block ("Power block" on page 40). 9. Remove the hard drive drawer ("Hard drive drawer" on page 36). Removal and replacement procedures 45

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Removal and replacement procedures
45
7.
Disconnect the signal cables, remove the four T-15 Torx screws securing the power button/UID board
to the power block, and then remove the power button/UID board.
To replace the component, reverse the removal procedure.
Cable management arm
To remove the component:
1.
Power down the MDS600 ("
Power down
" on page
25
).
2.
Disconnect all cables.
3.
Remove all power supplies ("
Power supply
" on page
34
).
4.
Remove the fans ("
Fan
" on page
31
).
5.
Remove all hard drives ("
Hard drive
" on page
27
).
CAUTION:
To avoid data loss, be sure that the drives are labeled and returned to the same bays
they were removed from.
6.
Be sure that the hard drive drawer is closed.
7.
Remove the I/O modules ("
Hot-plug I/O module
" on page
32
).
8.
Remove the power block ("
Power block
" on page
40
).
9.
Remove the hard drive drawer ("
Hard drive drawer
" on page
36
).