HP ProDesk 405 G1 Disassembly Instructions Manual page 2

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
Micro shear
Screw driver
Description #4
Description #5
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 access panel. (see Figure 1-3)
2. Remove front bezel. (see Figure 4)
3. Disconnect cooler cable then remove the cooler from board. (see Figure5-7)
4. Disconnect 24 pin power cable、SATA cable、SATA power cable、CPU power cable. (see Figure 8-11)
5. Remove the ODD and HDD from chassis (see Figure 12-16)
6. Disconnect the MCR cable from board then remove the MCR. (see Figure 17-19)
7. Disconnect system fan cable then remove the system fan from chassis (see Figure 20-22)
8. Disconnect FIO cables and open the cable clip. (see Figure 23-24)
9. Remove the FIO module from chassis. (see Figure 25-26)
10. Disconnect PWR cable then remove it from chassis. (see Figure 27-28)
11. Disconnect speaker cable then remove it from chassis. (see Figure 29-31)
12. Remove the Memory from chassis. (see Figure 32)
13. Remove the battery from the board. (see Figure 33)
14. Remove Mother board from chassis. (see Figure 34-36)
15. Remove the I/O shielding from chassis. (see Figure 37)
16. Remove the PSU from chassis. (see Figure 38&39)
17. Remove the PSU chassis and remove the PSU board.. (see Figure 40-43)
18. Remove the Electrolytic Capacitors from PSU board. (see Figure 44-54)
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).
Figure1 Loose the two screws from access panel
EL-MF877-00
Template Revision B
PSG instructions for this template are available at
Figure2 Slide the access panel back
EL-MF877-01
Tool Size (if
applicable)
T-15
YN-3
PH1
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