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HP Compaq dc7600 Series Disassembly Instructions Manual

Business desktop pc
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HP-00007-01, Appendix 3
Appendix 3 Product End-of-Life Disassembly instructions – rev a
Product Identification:
Marketing Name / Model
HP Compaq Business PC dc7600 series - SFF
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.
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 square 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 refractory ceramic fibers
Components, parts and materials
containing radioactive substances
Description
HP business desktop PC
Notes
With a surface greater than 10
square 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
PSU cables, IDE cables, SATA
cables.
Include the cartridges, print
heads, tubes, vent chambers, and
service stations.
HP Restricted
22-Aug-2005
Qty items in
product.
2 (sys bd, power
supply PCA)
1
6, 4, or 2
depending on
power supply
Page 1

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Summary of Contents for HP Compaq dc7600 Series

  • Page 1 HP business desktop 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. Items Requiring Selective Treatment Items listed below are classified as requiring selective treatment.
  • Page 2: System Board

    HP-00007-01, Appendix 3 22-Aug-2005 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. Tool Description Tool Size (if applicable)
  • Page 3: Power Supply

    HP-00007-01, Appendix 3 22-Aug-2005 POWER SUPPLY Remove the security clip (see Figure 10 below). NOTE: The security clip is an optional feature and is not installed on all computers. Rotate the drive cage up and disconnect the power cables from all devices.
  • Page 4 HP-00007-01, Appendix 3 22-Aug-2005 ILLUSTRATIONS FIGURE 1: Removing the computer cover FIGURE 2: Removing the fan shroud FIGURE 3: Rotating the drive cage to its FIGURE 4: Rotating the power supply to its full upright position upright position HP Restricted...
  • Page 5 HP-00007-01, Appendix 3 22-Aug-2005 FIGURE 5: Removing the system board FIGURE 6: Lifting the system board out of the mounting screw chassis FIGURE 7: Type 1 battery holder FIGURE 8: Type 2 battery holder HP Restricted Page 5...
  • Page 6 HP-00007-01, Appendix 3 22-Aug-2005 FIGURE 9: Type 3 battery holder FIGURE 10: Removing the security clip FIGURE 11: Removing the hood sensor FIGURE 12: Removing the power supply HP Restricted Page 6...
  • Page 7 HP-00007-01, Appendix 3 22-Aug-2005 FIGURE 13: Power supply screw locations FIGURE 14: Power supply screw location (may vary) (may vary) FIGURE 15: Top panel tabs (may vary) FIGURE 16: Cut plastic cable clamp HP Restricted Page 7...
  • Page 8 HP-00007-01, Appendix 3 22-Aug-2005 FIGURE 17: Wires to cut or unplug (location FIGURE 18: PCA screw locations (may vary) may vary) FIGURE 19: Power supply PCA 1 FIGURE 20: Cut two capacitors – PCA 1 HP Restricted Page 8...
  • Page 9 HP-00007-01, Appendix 3 22-Aug-2005 FIGURE 21: Power supply PCA 2 FIGURE 22: Cut six capacitors – PCA 2 FIGURE 23: Power supply PCA 3 FIGURE 24: Cut three capacitors – PCA 3 HP Restricted Page 9...
  • Page 10 HP-00007-01, Appendix 3 22-Aug-2005 FIGURE 25: Pry this metal shield FIGURE 26: Cut large capacitor HP Restricted Page 10...