Product End-of-Life Disassembly Instructions Product Category: Personal Computers Marketing Name / Model [List multiple models if applicable.] OMEN X by HP Desktop PC 900 Purpose: The document is intended for use by end-of-life recyclers or treatment facilities. It provides the basic instructions for the disassembly of HP products to remove components and materials requiring selective treatment, as defined by EU directive 2002/96/EC, Waste Electrical and Electronic Equipment (WEEE). 1.0 Items Requiring Selective Treatment 1.1 Items listed below are classified as requiring selective treatment. 1.2 Enter the quantity of items contained within the product which require selective treatment in the right column, as applicable. Quantity of items Item Description Notes included in product Printed Circuit Boards (PCB) or Printed Circuit Assemblies (PCA) Batteries Mercury-containing components Liquid Crystal Displays (LCD) with a surface greater than 100 sq cm Cathode Ray Tubes (CRT) Capacitors / condensers (Containing PCB/PCT) Electrolytic Capacitors / Condensers measuring greater than 2.5 cm in diameter or height External electrical cables and cords Gas Discharge Lamps Plastics containing Brominated Flame Retardants weighing > 25 grams (not including PCBs or PCAs already listed as a separate item above) Components and parts containing toner and ink, including liquids, semi-liquids (gel/paste) and toner Components and waste containing asbestos Components, parts and materials containing refractory ceramic fibers With a surface greater than 10 sq cm 5 All types including standard alkaline and lithium coin or button style batteries For example, mercury in lamps, display backlights, scanner lamps, switches, batteries Includes background illuminated displays with gas discharge lamps HDD Fan 170g and PCI Fan 170g and PSU fan and CPU LC FAN 290g and GFX LC FAN 170g Include the cartridges, print heads, tubes, vent chambers, and service stations. EL-MF877-00 Page 1 1 7 6
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 Tool Size (if applicable) Screw driver Hex 2.5 Micro shear Screw driver Screw driver 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 Top cover. (see Figure 1-2) 2. Remove Gfx and CPU cooler (see Figure 3-6 ) 3. Remove MB (see Figure 7-9) 4. Remove the DIMM,CPU and Battery (see Figure 10-13) 5. Remove the MB tray (see Figure 14) 6. Remove the Function Board (see Figure 15-16) 7. Remove the HDD (see Figure 17-18) 8. Remove the ODD (see Figure 19-21) 9. Remove the Voodoo grille light board (see Figure 22-23) 10. Remove the Front lighting board (see Figure 24-26) 11. Remove the Rear Bezel (see Figure 27-30) 12. Remove the Antenna cable (see Figure 31) 13. Remove the HDD FAN (see Figure 32) 14. Remove the FRONT_TOP_FILTER (see Figure 33) 15. Remove the PCI FAN (see Figure 34) 16. Remove the ODD SATA cable (see Figure 35-41) 17. Remove the HDD SATA cable (see Figure 42-43) 18. Remove the EXTEND POWER CORD (see Figure 44) 19. Remove the PSU from chassis (see Figure 45-48) 20. Remove the Electrolytic Capacitors from PSU board HP P/N: 854201-003 (DPS-1300AB-5 A) (see Figure 49-60) 21. Remove the Electrolytic Capacitors from PSU board HP P/N: 854200-004 (Niagara 600W) (see Figure 61-73) 22. Remove the CPU LC FAN (see Figure 74-75) 23. Remove the GFX LC FAN (see Figure 76) 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). PH2 PH1 EL-MF877-00 Page 2
Figure1 Press the button on rear bezel Figure2 Remove the top cover Figure3 Release 12 screws Figure4 Release GXF and GFX bracket screw and cable then remove GFX card LC Figure5 Unplug the cable of fan and pump Figure6 Release the CPU Pump screw to remove CPU LC EL-MF877-00 Page 3
Figure7 Unplug all cable conn from PCA. Figure8 Release 8 pcs screws from PCA Figure9 Remove PCA from chassis Figure10 Push the hooks on both sides and then pick up the memory Figure11 Rotate the handle and open it up Figure12 Remove the CPU from board EL-MF877-00 Page 4
Figure13 Remove the battery from the PCA Figure14 Release 2 pcs screws from MB tray and take off MB tray Figure15 Unplug all cable conn from function board PCA Figure16 Release 5 pcs screws from function board PCA Figure17 Open HDD Door and PUSH HDD locker to left Figure18 Pull up HDD cage and release 4 screws to remove HDD EL-MF877-00 Page 5
Figure19 Use pin to open ODD Tray Figure20 Release ODD latch and hold Figure21 Press ODD unlock bar to PUSH off ODD Figure22 Open Voodoo grill cover Figure23 Disconnect cable Figure24 Remove Front bezel EL-MF877-00 Page 6
Figure25 Remove Tape and unplug cable connect Figure26 release 14 screws to remove 3 front light board Figure27 Release 4 screws from rear cover Figure28 Remove Rear PSU Grille Figure29 Release 1 screws from AC_IN connect Figure30 Remove Rear cover EL-MF877-00 Page 7
Figure31 Release 4 screws from 2 Antenna cable and remove it Figure32 Release 4 screws from HDD FAN and remove it Figure33 Remove FRONT_TOP_FILTER Figure34 Release 4 screws from PCI FAN and remove it Figure35 Release 1 screw and take off cable holder Figure36 Release 2 screws from rear side EL-MF877-00 Page 8
Figure37 Release 2 screw at front side Figure38 Arrange all the cables those through the POWER PARTITION Figure39 Release 2 screw at the bottom of power partition Figure 40 Rotate and take off power partition Figure41 Release 2 screw from power partition and remove ODD cable Figure42 Release 4 screw to remove 2 HDD SATA BKT EL-MF877-00 Page 9
Figure43 Release 4 screw and remove 2 HDD SATA cable Figure44 Release 1 screws and unplug connect to remove extend power cord Figure45 Release 3 screws Figure46 Pull out PSU Figure47 Release 4 screw and remove psu bkt Fig 48 EL-MF877-00 Page 10
Fig 49 Remove screws for top Figure50 Remove screws for back Figure51 Remove screw for profile Figure52 Disconnect fan connector Figure53 Cut the cable tie Figure54 Cut the cable tie EL-MF877-00 Page 11
Figure55 Remove FG screw Figure56 Remove MAIN PCB screw Figure57 Remove AC inlet screw Figure58 Remove component for MAIN PCB (C801A/C801B/C801C diameter or height are more than 25mm) Figure59 Remove fan screw EL-MF877-00 Page 12
Figure61 Cut the cable tie Figure62 Remove screw for bottom Figure63 Remove screw for top Figure64 Remove cover Figure65 Remove FG screw Figure66 Remove PCB2 screw EL-MF877-00 Page 13
Figure67 Remove plastic cover for PCB2 Figure68 Remove L/N wire & jump wire use solder iron Figure69 Disconnect fan connector Figure70 Remove PCB1 screw Figure71 Remove plastic cover for PCB1 Figure72 Remove AC inlet & Fan screw EL-MF877-00 Page 14
Figure73 Heat the solder of Electrolytic Capacitors greater than 2.5cm in diameter or height and remove it Figure74 Release 4 screw from CPU LC Fan Guard Figure75 Release 4 screw between Fan and radiator then remove CPU LC FAN Figure76 Release 4 screw between Fan and radiator then remove GFX LC FAN EL-MF877-00 Page 15