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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: Monitors and Displays

 

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

Compaq W2052a 20-inch LED Backlit LCD Monitor 

           

           

   

  

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 

   

W2052a/W2072a:3 
LV2011/LV2011q:2 

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 

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

Summary of Contents for Compaq LV2011q

Page 1: ...escription Notes Quantity of items included in product Printed Circuit Boards PCB or Printed Circuit Assemblies PCA With a surface greater than 10 sq cm 3 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 surf...

Page 2: ...he basic steps that should typically be followed to remove components and materials requiring selective treatment 1 Dismantle the screws of stand get down the stand 2 Dismantle the cover of monitor 3 Dismantle the button pull out the pin of KEPC board get down the KEPC board 4 Dismantle mainframe 5 Dismantle BEZEL 6 Dismantle the screws of PANEL 7 Pull out the PIN of lamp 8 Pull out the PIN of LVD...

Page 3: ...1 HP W2072a W2052a LV2011 LV2011q Disassembly Process From Clean Zhang Date Sep 26 11 ...

Page 4: ...1 Remove Cable From Display Head 2 Dissecting to Complete External Electric Cables Dissecting Process Power Cable D SUB DVI Cable ...

Page 5: ...3 4 1 2 Remove Stand Base From Display 1 Take Screw 5 from Rear Cover 2 Demount Stand Remove Stand Base Form Display 5 ...

Page 6: ...Remove Rear Cover From Display Head 1 Both Hands Upwardly Pull Up 3 Toward the arrowhead take the Rear Cover from the Front Cover 4 Remove Rear Cover 3 1 2 2 Turn over Display Head ...

Page 7: ...Remove KEPC board From Front Cover 1 Take the KEPC assembly from the Front Cover 2 Remove Connector off from KEPC board and disassemble KEPC assembly ...

Page 8: ...ove Mainframe Panel 1 Remove Connector off from Power board Panel 2 Remove the Conductive Tape from the Mainframe 3 Remove Mainframe Panel 4 Remove the connecting wire Remove Insulator Sheet off from panel ...

Page 9: ...Remove Front Cover Panel 1 Turn over Panel and remove the Front Cover off from Panel 2 Dissecting to complete ...

Page 10: ...1 Take Screw 4 or 2 from Mainframe 2 Take Screw 6 from Power Bd Main Bd Take Screw off From Mainframe Assembly ...

Page 11: ... Mainframe Board 1 Direct at the Model have Audio function Remove the Audio Connector off from Power Bd 2 Remove the Power Bd Main Bd off from Mainframe 3 Remove the connecting wire off from Power Bd Main Bd ...

Page 12: ...Remove Audio Mainframe Direct at the Model have Audio function 1 Take Mainframe remove the Audio off from Mainframe 2 Dissecting to complete ...

Page 13: ...Remove Stand Base 1 Take Stand assembly 2 Pinch the limit RIB of Base 3 Remove the Stand off from the Base ...

Page 14: ...Remove Hinge Stand 1 Take screw 2 off and remove the Hinge off from the Stand 2 Dissecting to complete ...

Page 15: ...13 Thank You Thank You ...

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