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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: Personal Computers

 

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

Compaq 303B 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 

(Mainboard and power supply board) 

Batteries 

All types including standard alkaline and lithium coin 

or button style batteries   Located on the mainboard 

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 

 located on power supply 

up to 8 

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) 

 system and power supply fan 

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 

            

Summary of Contents for Compaq 303B

Page 1: ...h a surface greater than 10 sq cm Mainboard and power supply board 2 Batteries All types including standard alkaline and lithium coin or button style batteries Located on the mainboard 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 di...

Page 2: ...ed to remove components and materials requiring selective treatment 1 Remove access panel from the unit 2 Remove all the cables from PCA 3 Remove PCI PCI E card from the PCA 4 Remove HDD 5 Take off Front Panel 6 Take off ODD 7 Take off system FAN 8 Take off CMOS battery 9 Take off PSU from the Unit 10 cut off wire tie 11 open PSU 12 remove large electrolytic capacitors and PSU FAN 13 14 15 16 17 1...

Page 3: ...te are available at EL MF877 01 2 Remove all the cables from PCA Take all the cables off PCA 3 Remove PCI PCI E card from the PCA Use screw driver to take off the screw as shown in the photo 3 Take PCI PCI E cards off the PCA Release memory socket levers by pulling outward ...

Page 4: ...available at EL MF877 01 4 Remove HDD from the system Rotate the screw driver to take off the HDD holder 5 take off Front Panel Pull the button up and then take off the front panel 6 Take off ODD Use one hand to pull the steel up and the same time take off ODD use the other hand ...

Page 5: ...ctions for this template are available at EL MF877 01 7 Take off system FAN Rotate screw driver to loose screw and then take the cooler off PCA 8 Take off CMOS battery Pull the battery holder as shown in the photo and then the battery will off the PCA ...

Page 6: ...age 6 Template Revision B PSG instructions for this template are available at EL MF877 01 9 Take off PS from the Unit Use screw driver to loose screws and then take the PS off the Unit 10 cut off wire tie 11 open PS ...

Page 7: ...MF877 00 Page 7 Template Revision B PSG instructions for this template are available at EL MF877 01 12 use screw driver to separate the small PCA from the main board and remove large Capacitors and PSU FAN ...

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