background image

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 485 G1 

Microtower

 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) 

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 485 G1

Page 1: ... Notes Quantity of items included 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 ...

Page 2: ...ower 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 i...

Page 3: ...tions for this template are available at EL MF877 01 Figure1 Loose the two screws from access panel Figure2 Slide the access panel back Figure3 Rotate the top of the panel away to remove it Figure4 Pull the 3 hooks and rotate to remove the front bezel ...

Page 4: ... PSG instructions for this template are available at EL MF877 01 Figure5 Disconnect the cooler cable from MB Figure6 Loose 4 screws from cooler and remove it Figure7 Remove the cooler from board Figure8 Disconnect the SATA cables form board ...

Page 5: ...instructions for this template are available at EL MF877 01 Figure9 Disconnect the CPU power cable from board Figure10 Disconnect the 24pin power cable from MB Figure11 Disconnect the SATA and power cables from ODD Figure12 Loose the ODD screws ...

Page 6: ...vision B PSG instructions for this template are available at EL MF877 01 Figure13 Remove the ODD from chassis Figure14 Disconnect the SATA and power cables from HDD Figure15 Loose the HDD screws Figure16 Remove the HDD form chassis ...

Page 7: ...evision B PSG instructions for this template are available at EL MF877 01 Figure17 Disconnect the MCR cable from MB Figure18 Loose the MCR screws Figure19 Remove the MCR from chassis Figure20 Disconnect system fan cable from board ...

Page 8: ...B PSG instructions for this template are available at EL MF877 01 Figure21 Loose 2 screws from system fan Figure22 Remove the system fan from chassis Figure23 Disconnect FIO cable include USB 3 0 USB 2 0 Audio Figure24 Open the cable clip ...

Page 9: ... Revision B PSG instructions for this template are available at EL MF877 01 Figure25 Loose the screw of the FIO cable Figure26 Remove the FIO cable from chassis Figure27 Disconnect PWR cable from MB Figure28 Remove the PWR cable ...

Page 10: ...nstructions for this template are available at EL MF877 01 Figure29 Disconnect speaker cable from board Figure30 Loose the screw of speaker Figure31 Remove the speaker form chassis Figure32 Push the hooks on both sides and then pick up the memory ...

Page 11: ...evision B PSG instructions for this template are available at EL MF877 01 Figure33 Remove the battery from the MB Figure34 Loose the 6 screws from MB Figure35 Loose the 8 screws from MB and remove it Figure36 Remove MB from chassis ...

Page 12: ... for this template are available at EL MF877 01 Figure37 Push the I O shielding to the inside of the chassis and remove it Figure38 Loose 4 screws of PSU and remove it Figure39 Pull up the PSU and remove it Figure40 Loose 4 screws from PSU cage and remove it ...

Page 13: ...template are available at EL MF877 01 Figure41 Cut the cable tie Figure42Disconnect the fan cable from PSU Figure43 Loose 4 screws from the PSU PCA and remove it Figure44 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it ...

Page 14: ...lable at EL MF877 01 Figure49 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it Gamay 300W E 6 PSU Bestec Figure50 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it Gamay 300W E 6 PSU Acbel ...

Reviews: