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EL-MF877-00                                                Page 1 
Template Revision C  

Last revalidation date 09-May-2018 

                 

 

 

 

 

  

HPI 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 G7 Microtower 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 HPI products to remove components and materials requiring selective treatment, as defined by EU 
directive 2012/19/EC, Waste Electrical and Electronic Equipment (WEEE). 
 
NOTE: Recyclers should sort plastic materials into resin streams for recycling based on the ISO 11469 plastic marking 
code on the plastic part. For any questions on plastic marking, please contact 

HP’s Sustainability Contact

.    

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, excluding Li-Ion batteries. 

All types including standard alkaline, coin or button 
style batteries   

Li-Ion batteries.  Include all Li-Ion batteries if more 
than one is provided with the product (such as a 
detachable notebook keyboard battery, RTC coin 
cell, etc.) 

Battery(ies) are attached to the product by (

check all 

that apply with an

 “x” 

inside the

 “[ ]”): 

[

         

] screws 

[

X

] snaps 

[

         

] adhesive 

[

         

] other.  Explain 

         

 

NOTE: Add detailed removal procedures including 
required tools in the sections 3.1 and 3.2. 

         

 

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 

Delta 350W EPA92 PSU 

External electrical cables and cords 

 Power  Cord 

Gas Discharge Lamps 

 

         

 

         

 

Plastics containing Brominated Flame Retardants 
weighing > 25 grams (not including PCBs or PCAs 

 

         

 

         

 

Summary of Contents for ProDesk 400 G7 SFF

Page 1: ... 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 2 Batteries excluding Li Ion batteries All types including standard alkaline coin or button style batteries 1 Li Ion batteries Include all Li Ion batteries if more than one is provided with the product such as...

Page 2: ...ypically be followed to remove components and materials requiring selective treatment including the required steps to remove the external enclosure 1 Use T 15 screw driver to loose thumb screw and remove access panel 2 Disconnect ODD power cable and ODD SATA cable from ODD 3 Press the ODD s latch on ODD cage 4 Remove the ODD from ODD cage 5 Remove Front Bezel from chassis 6 Remove the ODD cage 7 D...

Page 3: ...ver 34 Use PH1 screwdriver to remove FG screw 35 Disconnect fan connector and inlet connector 36 Loose screws and remove PCA from case 37 Use PH1 screwdriver to remove AC inlet Fan screw 38 Heat the solder of the Electrolytic Capacitors of greater than 2 5cm in diameter or height and remove it 3 2 Optional Graphic If the disassembly process is complex insert a graphic illustration below to identif...

Page 4: ...ate are available at EL MF877 01 Step5 Remove front bezel from chassis Step6 Remove the ODD cage Step7 Disconnect HDD power cable and HDD SATA cable from HDD Step8 Use T 15 screwdriver to loose the screws of HDD and remove HDD from HDD cage Step9 Remove HDD cage from Chassis Step10 Remove HDD from HDD cage ...

Page 5: ...date 09 May 2018 HPI instructions for this template are available at EL MF877 01 Step11 Disconnect all SATA data cables from MB Step12 Disconnect P1 Power cable from MB Step13 Disconnect system fan cable from MB Step14 Disconnect Speaker and P2 cable from MB ...

Page 6: ...ions for this template are available at EL MF877 01 Step15 Use PH1 screwdriver to remove system fan from chassis Step16 Disconnect cooler fan cable from MB Step17 Use T 15 screwdriver to loose the screws and remove cooler Step18 Use PH1 screwdriver to loose the screws and remove the fan ...

Page 7: ...Last revalidation date 09 May 2018 HPI instructions for this template are available at EL MF877 01 Step19 Separate the fan from cooler Step20 Remove memory from MB Step21 Rotate the handle and open it up Step22 Remove the CPU from the board ...

Page 8: ... available at EL MF877 01 Step23 Remove the battery from the system board Step 24 Remove Graphic card from MB Step 25 Use PH1 screwdriver to loose the screws and remove the SSD from the board Step 26 Use T 15 screwdriver to loose the screw from MB Step 27 Remove speaker from Chassis Step 28 Remove MB from chassis ...

Page 9: ... template are available at EL MF877 01 Step 29 Use T 15 screwdriver remove the screws on the PSU chassis Step30 Press the latch on chassis Step31 Remove the PSU from chassis Step32 Use PH1 screwdriver to remove screws from the PSU Step33 Remove PSU cover Step34 Use PH1 screwdriver to remove FG screw ...

Page 10: ...template are available at EL MF877 01 Step35 Disconnect fan connector and inlet connector Step36 Loose screws and remove PCA from case Step37 Use PH1 screwdriver to remove AC inlet Fan screw Step38 Heat the solder of the Electrolytic Capacitors of greater than 2 5cm in diameter or height and Remove it ...

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