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HP FF 12904E Disassembly Instructions Manual page 2

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Components, parts and materials containing
radioactive substances
2.0 Tools Required
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 Description
Screw driver
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 all of the labels 2.
2. Unscrew the screws on angle 3, and then remove angle 3.
3. Unscrew the screws on the blank panel 4&5&6, and then remove the blank panel 4&5&6.
4. Remove the power blank panel 7.
5. Unscrew the screws on the wire bracket 8, and then remove the wire bracket 8.
6. Remove part 8-2 form part 8-1.
7. Remove part 8-3 form part 8-2.
8. Remove part 9 form subrack 10.
9. Unscrew the screws on chassis 1 and part 12, and then remove subrack 10.
10. Unscrew the screws on part 11, and then remove part 11.
11. Unscrew the screws on the PCB 12, and then remove the PCB 12.
12. Remove insulating plate 11-2 form part 11-1.
13. Unscrew the screws on the PCB 12-1, and then remove guide pin 12-2.
14. Remove part 13 from chassis 1.
15. Unscrew the screws on chassis 1, and then remove rib 14.
16. Remove insulating plate 14-2 from rib 14-1.
17. Remove insulating plate 15 from chassis 1.
18. Unscrew the screws on PCB 13-1, and then remove PCB 13-1 from part 13-2.
19. Unscrew the screws on PCB 13-1, and then remove the guide 13-3 from PCB 13-1.
20. Remove shielding fingers 4-2&5-2&7-2 and films 4-3&5-3 from the blank panel 4&5&7.
21. Unscrew the screws on part 6-2, and then remove part 6-2.
22. Unscrew the screws on blank panel 6-1, and then remove part 6-3&6-4.
23. Unscrew the screws on part 6-4-1, and then remove part 6-4-1&6-4-2&6-4-3.
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)
EL-MF877-00
Template Revision B
0
Tool Size (if
applicable)
2#
Page 2

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