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EL-MF877-00                                                 Page  1 
Template Revision B  

                 

 

 

 

 

  

PSG instructions for this template are available a 

Pr oduct End-of-Life Disassembly Instr uctions

 

Product Category: Personal Computers

 

Marketing Name / Model 
[List multiple models if applicable.] 

HP ProDesk 405 G2 MT Business PC  

 
   
  

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. 

Item Description 

Notes 

Quantity 
of items 
included 
in product

 

Printed Circuit Boards (PCB) or Printed Circuit 

Assemblies (PCA) 

With a surface greater than 10 sq cm 

         

 

Batteries 

All types including standard alkaline and lithium coin 

or button style batteries   

         

 

Mercury-containing components 

For example, mercury in lamps, display backlights, 

scanner lamps, switches, batteries  

         

 

         

 

Liquid Crystal Displays (LCD) with a surface greater 

than 100 sq cm 

Includes background illuminated displays with gas 

discharge lamps  

         

 

         

 

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 

 Power cord 

Gas Discharge Lamps 

 

         

 

         

 

Plastics containing Brominated Flame Retardants 

weighing > 25 grams (not including PCBs or PCAs 

already listed as a separate item above) 

 Cooler fan 84g,system fan 92g,PSU fan 63.5g 

239.5g 

Components and parts containing toner and ink, 

including liquids, semi-liquids (gel/paste) and toner 

Include the cartridges, print heads, tubes, vent 

chambers, and service stations.  

         

 

         

 

Components and waste containing asbestos 

 

         

 

         

 

Summary of Contents for ProDesk 405 G2

Page 1: ...ded in product Printed Circuit Boards PCB or Printed Circuit Assemblies PCA With a surface greater than 10 sq cm 2 Batteries All types including standard alkaline and lithium coin or button style batteries 1 Mercury containing components For example mercury in lamps display backlights scanner lamps switches batteries Liquid Crystal Displays LCD with a surface greater than 100 sq cm Includes backgr...

Page 2: ...s panel see Figure 1 2 2 Remove front bezel see Figure 3 3 Remove the HDD see Figure 4 6 4 Remove the Slim ODD see Figure 7 8 5 Unplug all cable conn from PCA see Figure 9 6 Remove the PCA see Figure 10 11 7 Remove the DIMM see Figure 12 8 Disconnect cooler cable then remove the cooler from board see Figure13 14 9 Remove the Battery see Figure 15 10 Remove the FIO module from chassis see Figure 16...

Page 3: ...e Thumb screw on the access panel Figure2 Griping the tab at the end of access panel pull towards the rear and remove from unit Figure3 Pull 3 pcs bezel hooks and remove the front bezel from chassis Figure4 Disconnect the SATA and power cables from HDD Figure5 Release the HDD screws Figure6 Remove the HDD form chassis ...

Page 4: ...able at EL MF877 01 Figure7 Push the latch and release the Slim ODD Figure8 Remove the Slim ODD form chassis Figure9 Unplug all cable conn from PCA Figure10 Release 6 pcs screws from PCA Figure11 Remove PCA from chassis Figure12 Push the hooks on both sides and then pick up the memory ...

Page 5: ... Unplug the cooler cable from PCA Figure14 Release 4 screws from cooler and remove it Figure15 Remove the battery from the PCA Figure16 Release the screw of the FIO cable Figure17 Push the plastic hook and rotation the FIO module inside Remove the FIO module from chassis Figure18 Release the SD card reader screw ...

Page 6: ...EL MF877 00 Page 6 Template Revision B PSG instructions for this template are available at EL MF877 01 ...

Page 7: ... are available at EL MF877 01 Figure19 Remove the SD Card reader from chassis Figure20 Release two screws of speaker Figure21 Remove the speaker form chassis Figure22 Release 4 pcs screws of PSU and remove it Figure23 Pull up the PSU and remove it Figure24 Cut the cable tie ...

Page 8: ...n B PSG instructions for this template are available at EL MF877 01 Figure25 Remove screw for bottom Figure26 Remove screw for top Figure27 Remove FG screw Figure28 Disconnect fan connector Figure29 Cut the cable tie Figure30 Remove LED ...

Page 9: ...move plastic cover Figure32 Remove PCB screw Figure33 Remove AC inlet select switch screw Figure34 Cut output cable AC inlet wire LED wire Figure35 Remove capacitors use solder iron Figure36 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it Crasto S 180W E Star Acbel ...

Page 10: ...ater than 2 5cm in diameter or height and remove it C801 C802 C951 C303 Crasto S 180W REG PSU Delta Figure39 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it Crasto S 180W APFC Acbel Figure40 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it Crasto S 180W REG PSU Chicony Figure41 Heat the solder of Ele...

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