EL-MF877-00 Page 2
Template Revision B
PSG instructions for this template are available at EL-MF877-01
Components, parts and materials containing
radioactive substances
List the type and size of the tools that would typically be used to disassemble the product to a point where components
and materials requiring selective treatment can be removed.
Tool Size (if
applicable)
3.0 Product Disassembly Process
3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment:
1. Remove both IO Module trays from the rear of the unit (loosen thumbscrew by hand or with T15) (Item 10)
2. Remove 3 screws securing air dam wall from top of PCB on both IO module trays using T10 driver
3. Remove IO module PCB from tray - T15 driver required to remove 4 screws
4. Remove Power supplies from chassis (Item 8)
5. Remove both fan modules from rear of chassis (item 11)
6. On fan module, use T10 driver to remove two screws from front of module near fan controller PCB
7. Use T10 driver to remove PCB from fan sheet metal tray
8. Use T10 driver on 4 guide screws to remove fans from module
9. Remove black plastic cover from UID button on rear of chassis (Item 12)
10. Unlatch and remove top cover from chassis
11. Unlatch UID power flex cable from backplane (Item 12)
12. Unlatch/remove all remaining cables from interior of chassis
13. Using flat blade screw driver or equivalent, break adhesive bond of UID flex front surface of cable from rear of chassis
14. Loosen captive screw on air dam wall in front of Power Disribution Board Module (Item 6)
15. Remove top T10 screw and loosen captive screw 1 from Power Distribution Board Module, then slide out of chassis
(Item 7)
16. Use T15 driver on captive fastener of fan interposer board interior to chassis behind the backplane to loosen and then
slide to remove - repeat for second PCB (Item 5)
17. Remove set of 8 black screws (T10 driver) securing HDD drive cage into chassis (Item 3)
18. Slide HDD cage up and out of chassis
19. Remove 2 screws securing backplane with T15 driver (Item 4)
20. Slide backplane up and out of cage (Item 4)
21. Remove right ear from HDD cage sheet metal ear bracket using T10 driver (item 1)
22. Using flat blade screw driver, remove the two standoffs securing the PCB into the plastic ear
23. Remove left ear from HDD cage sheet metal ear bracket using T10 driver (Item 2)
24. Using flat head thin screw driver, unlatch DS cable from inside of ear
3.2 Optional Graphic. If the disassembly process is complex, insert a graphic illustration below to identify the items
contained in the product that require selective treatment (with descriptions and arrows identifying locations).
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