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HP Compaq dc7700 Ultra Slim Desktop (USDT) Business Product End-Of-Life Disassembly Instructions
HP Compaq dc7700 Ultra Slim Desktop (USDT) Business Product End-Of-Life Disassembly Instructions

HP Compaq dc7700 Ultra Slim Desktop (USDT) Business Product End-Of-Life Disassembly Instructions

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Product End-of-Life Disassembly Instructions
Product Category: Personal Computers
Marketing Name / Model
[List multiple models if applicable.]
Name / Model #1: HP Compaq dc7700 Ultra Slim Desktop (USDT) Business PC
Name / Model #2
Name / Model #3
Name / Model #4
Name / Model #5
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
Printed Circuit Boards (PCB) or Printed Circuit
Assemblies (PCA)
Batteries
Mercury-containing components
Liquid Crystal Displays (LCD) with a surface greater
than 100 sq cm
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
Gas Discharge Lamps
Plastics containing Brominated Flame Retardants
Components and parts containing toner and ink,
including liquids, semi-liquids (gel/paste) and toner
Components and waste containing asbestos
Components, parts and materials containing
EL-MF877-00
Template Revision A
Notes
With a surface greater than 10 sq cm
All types including standard alkaline and lithium coin
or button style batteries
For example, mercury in lamps, display backlights,
scanner lamps, switches, batteries
Includes background illuminated displays with gas
discharge lamps
Include the cartridges, print heads, tubes, vent
chambers, and service stations.
Quantity
of items
included
in product
2 or 3
(main sys
bd, 1 or 2
power
supply)
1
1
Page 1

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Summary of Contents for HP Compaq dc7700 Ultra Slim Desktop (USDT) Business

  • Page 1 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).
  • Page 2 Pull back on the clip that holds the battery in place, and then remove the battery To remove the power supply PCA: HP uses two different power supplies from two different vendors in these computers. Use the following steps to determine which power supply you have and its required disassembly procedures.
  • Page 3: Power Supply

    POWER SUPPLY 1: a. Remove the five screws from the top of the power supply (see Figure 11). b. Remove one screw from the side of the power supply (see Figure 11). c. Remove one screw from the back of the power supply (see Figure 12). d.
  • Page 4 FIGURE 1: Removing the access panel. FIGURE 2: Removing the optical drive FIGURE 3: Removing the front panel assembly EL-MF877-00 Page 4 Template Revision A...
  • Page 5 FIGURE 4: Removing the expansion card cage FIGURE 5: Removing the hard drive FIGURE 6: Removing the power supply EL-MF877-00 Page 5 Template Revision A...
  • Page 6 FIGURE 7: Removing the power supply FIGURE 8: Type 1 battery holder FIGURE 9: Type 2 battery holder EL-MF877-00 Page 6 Template Revision A...
  • Page 7 FIGURE 10: Type 3 battery holder: FIGURE 11: Power supply 1- cover screw locations EL-MF877-00 Page 7 Template Revision A...
  • Page 8 FIGURE 12: Power supply 1 – cover screw and plastic tie locations FIGURE 13: Power supply 1 – PCA screw and capacitor location EL-MF877-00 Page 8 Template Revision A...
  • Page 9 FIGURE 14: Power supply 2 – Cover screw locations FIGURE 15: Power supply 2 – Cover screw and plastic tie locations EL-MF877-00 Page 9 Template Revision A...
  • Page 10 FIGURE 16: Power supply 2 – Large PCA screw locations FIGURE 17: Power supply 2 – Capacitor and small PCA location EL-MF877-00 Page 10 Template Revision A...