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EL-MF877-00                                                                                                Page  1 
Template Revision C  

Last revalidation date 04-01-2018 

                 

 

 

 

 

  

HPI instructions for this template are available at 

EL-MF877-01

  

                 

 

Product End-of-Life Disassembly Instructions 

Product Category: Monitors and Displays

 

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

HP 22f Display 

 

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 
2002/96/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   

None 

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 
[          ] snaps 
[          ] adhesive 
[          ] other.  Explain            
NOTE: Add detailed removal procedures including 
required tools in the sections 3.1/3.2. 

None 

Mercury-containing components 

For example, mercury in lamps, display backlights, 
scanner lamps, switches, batteries             

None 

Liquid Crystal Displays (LCD) with a surface greater than 
100 sq cm 

Includes background illuminated displays with gas 
discharge lamps             

Cathode Ray Tubes (CRT) 

            

None 

Capacitors / condensers (Containing PCB/PCT) 

            

None 

Electrolytic Capacitors / Condensers measuring greater 
than 2.5 cm in diameter or height 

            

None 

External electrical cables and cords 

 DC Cable for External Power Supply 

Gas Discharge Lamps 

            

None 

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

 

           

None 

Summary of Contents for 22f

Page 1: ...icable 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 None Li Ion batteries Include all Li Ion batteries if more than one is provided with the product such as a detachable notebook...

Page 2: ...e treatment can be removed Tool Description Tool Size if applicable Plastic shovel Screwdriver 3 0 Product Disassembly Process 3 1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment including the required steps to remove the external enclosure 1 Remove screws from Rear cover and Separate the Rear Cover Ass y 2 Remove the connecto...

Page 3: ...th a surface greater than 10 square cm 2 Batteries All types including standard alkaline and lithium coin or button style batteries 0 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 square cm Includes background illuminated displays with gas discharge lamps 1 Cathode Ray Tub...

Page 4: ...remove components and materials requiring selective treatment 1 release base stand by pushing a white button then strip screw to separate base and hinge 2 Strip the screws from rear cover so that the rear cover can be removed then remove deco 3 Remove all material under rear cover contain rear cover supporter 4 Separate main board and shielding 5 Release all materials and put some by ESD 3 2OPTION...

Page 5: ...stricted Page 3 Step 1 Quick release Base stand 1 Pull out base and stand a Press white button with one hand b Pull out stand base with another hand 2 Disassy base and stand Press the white button Twist out the screw ...

Page 6: ...p the screws from rear cover then move rear cover follow the below way at last remove deco Remove the screws with Screwdriver Dismantle the rear cover first from the two marked position Remove the 8pin FFC from main board then remove rear cover ...

Page 7: ...5 Step 3 To remove the shielding contain the other material 3 1 Dismantle the rear cover supporter 3 2 Pull out the LVDS LED FFCs to separate the base assembly from the unit 3 3 Remove the four screws to separate shielding from CB ...

Page 8: ...24 07 201 HP Restricted Page 6 Step 4 Strip the screws 6pcs ...

Page 9: ...24 07 201 HP Restricted Page 7 Step 5 Release all materials and put some by ESD Can follow the picture as bellow ...

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