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Product End-of-Life Disassembly Instructions

 

Product Category: Personal Computers

 

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

HP 280 G1 ST 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       

NA 

Cathode Ray Tubes (CRT) 

NA 

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 

Include the cartridges, print heads, tubes, vent 
chambers, and service stations.       

Components and waste containing asbestos 

Components, parts and materials containing 
refractory ceramic fibers 

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. 

Summary of Contents for 280 G1 ST Business

Page 1: ...ries 1 Mercury containing components For example mercury in lamps display backlights scanner lamps switches batteries 0 Liquid Crystal Displays LCD with a surface greater than 100 sq cm Includes background illuminated displays with gas discharge lamps NA Cathode Ray Tubes CRT NA Capacitors condensers Containing PCB PCT 0 Electrolytic Capacitors Condensers measuring greater than 2 5 cm in diameter ...

Page 2: ...ver 2 Remove front panel from system 3 Displug all cable connector from motherboard and all devices 4 Unfix Front IO cable screw 1 then remove it 5 Unfix PSU screw 4 then remove it 6 Unfix MB screw 8 then remove it from chassis 7 Remove coin cell battery on MB 8 Remove WLAN cards 9 Remove Memory 10 Remove H S screw 4 then remove it from MB 3 2 Optional Graphic If the disassembly process is complex...

Page 3: ...te Revision B PSG instructions for this template are available at EL MF877 01 1 Remove side cover 1 Release thumb screw on the access panel 2 Griping the tab at the end of access panel pull towards the rear and remove from unit ...

Page 4: ...EL MF877 00 Page 4 Template Revision B PSG instructions for this template are available at EL MF877 01 2 Remove main bezel 1 Release 3 main bezel hooks 2 Take out main bezel ...

Page 5: ...e at EL MF877 01 3 Unplug all cable 1 Power cable 24 pin 2 Heat sink cable 3 12V power cable 4 pin 4 Audio cable 5 Front USB and card reader 6 HDD SATA and power cable 7 ODD SATA and power cable 8 WLAN antenna cable 9 Power SW LED cable 10 SATA cable 11 Cable tie 1 2 3 4 8 7 6 10 5 9 11 ...

Page 6: ...EL MF877 00 Page 6 Template Revision B PSG instructions for this template are available at EL MF877 01 4 Remove Front I O 1 Unfix 1 screw from chassis 2 Remove Front I O ...

Page 7: ...7 01 5 Remove PSU 1 Unfix 4 screw front chassis 2 Remove PSU from chassis 3 Remove O P Cable tie 4 Unscrew from cover 5 Slide cover to the left 6 Slide cover to the down 7 Remove L N from PCB 8 Remove Fan wire from PCB 9 Unscrew remove PCB from chassis 10 Remove Electrolytic Capacitor Release latch ...

Page 8: ...EL MF877 00 Page 8 Template Revision B PSG instructions for this template are available at EL MF877 01 ...

Page 9: ...EL MF877 00 Page 9 Template Revision B PSG instructions for this template are available at EL MF877 01 ...

Page 10: ...EL MF877 00 Page 10 Template Revision B PSG instructions for this template are available at EL MF877 01 ...

Page 11: ...EL MF877 00 Page 11 Template Revision B PSG instructions for this template are available at EL MF877 01 ...

Page 12: ...EL MF877 00 Page 12 Template Revision B PSG instructions for this template are available at EL MF877 01 6 Remove Mother board 1 Unfix 4 screws from chassis 2 Remove M B from chassis 4 1 3 2 ...

Page 13: ...EL MF877 00 Page 13 Template Revision B PSG instructions for this template are available at EL MF877 01 7 Remove WLAN card 1 Unfix 1screw and remove WLAN card 2 Remove WLAN card Photo2 ...

Page 14: ...ge 14 Template Revision B PSG instructions for this template are available at EL MF877 01 8 Remove Memory 1 Release memory socket 2 Remove Memory 9 Remove Heat Sink 1 Unfix 4 screws from Heat Sink 2 Remove Heat Sink ...

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