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EL-MF877-00                                                 Page  1 
Template Revision B  

                 

 

 

 

 

  

PSG instructions for this template are available at 

EL-MF877-01

  

 

Product End-of-Life Disassembly Instructions

 

Product Category: Personal Computers

 

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

HP ProDesk 400 G3 SFF 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 82g,system fan 72g,PSU fan 32.4g 

186.4g 

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 

            

           

Components, parts and materials containing 
refractory ceramic fibers 

            

           

Summary of Contents for ProDesk 400 G3 MT

Page 1: ...ards 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 background illuminated displays with ga...

Page 2: ...r cable then remove the cooler from board see Figure4 5 4 Remove the HDD see Figure 6 8 5 Remove the Slim ODD see Figure 9 10 6 Unplug all cable conn from PCA see Figure 11 7 Remove the PCA see Figure 12 13 8 Remove the DIMM see Figure 14 9 Remove the CPU see Figure 15 16 10 Remove the Battery see Figure 17 11 Remove the FIO module from chassis see Figure 18 19 12 Remove the SD card reader from ch...

Page 3: ... 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 Unplug the cooler cable from PCA Figure5 Release 4 screws from cooler and remove it Figure6 Disconnect the SATA and power cables from HDD ...

Page 4: ...plate are available at EL MF877 01 Figure7 Release the HDD screws Figure8 Remove the HDD form chassis Figure9 Push the latch and release the Slim ODD Figure10 Remove the Slim ODD form chassis Figure11 Unplug all cable conn from PCA Figure12 Release 6 pcs screws from PCA ...

Page 5: ...ilable at EL MF877 01 Figure13 Remove PCA from chassis Figure14 Push the hooks on both sides and then pick up the memory Figure15 Rotate the handle and open it up Figure16 Remove the CPU from board Figure17 Remove the battery from the PCA Figure18 Release the screw of the FIO cable ...

Page 6: ... 19 Push the plastic hook and rotation the FIO module inside Remove the FIO module from chassis Figure20 Release the SD card reader screw Figure21 Remove the SD Card reader from chassis Figure22 Release two screws of speaker Figure23 Remove the speaker form chassis Figure24 Release 2 pcs screws from system fan ...

Page 7: ...ctions for this template are available at EL MF877 01 Figure28 Remove screw for top cover Figure29 Remove case cover Figure25 Remove the system fan from chassis Figure26 Release 4 pcs screws of PSU and remove it Figure27 Pull up the PSU and remove it ...

Page 8: ...mplate are available at EL MF877 01 Figure30 Remove FG screw Figure31 Disconnect fan connector Figure32 Disconnect the L N wire connector Figure33 Cut the cable tie Figure34 Remove PCB screw Figure35 Remove plastic cover Figure36 Remove AC inlet Figure37 Remove the FAN ...

Page 9: ...evision B PSG instructions for this template are available at EL MF877 01 Figure38 Cut output cable Figure39 Remove capacitors use solder iron Figure40 Remove of Electrolytic Capacitors greater than 2 5cm in diameter or height C801 ...

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