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HP B2600 Disassembly Procedure
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HP B2600 Disassembly Procedure

HP B2600 Disassembly Procedure

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HP B2600 Workstation Disassembly
HP B2600 Workstation Disassembly Procedures
1
PRODUCT END-OF-LIFE DISASSEMBLY INSTRUCTIONS .................................. 2
1.1
Product Identification .....................................................................................................................................2
1.2
Purpose .............................................................................................................................................................2
1.3
Removal Items..................................................................................................................................................2
1.4
Required Tools.................................................................................................................................................3
2
WORKSTATION DISASSEMBLY PROCEDURES .................................................. 4
3
POWER SUPPLY DISASSEMBLY PROCEDURES .............................................. 15
410891-001
November, 2005 Edition
Page 1
November 2005

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  • Page 1 HP B2600 Workstation Disassembly November 2005 HP B2600 Workstation Disassembly Procedures 410891-001 November, 2005 Edition PRODUCT END-OF-LIFE DISASSEMBLY INSTRUCTIONS ........2 Product Identification .............................2 Purpose ................................2 Removal Items..............................2 Required Tools..............................3 WORKSTATION DISASSEMBLY PROCEDURES ..........4 POWER SUPPLY DISASSEMBLY PROCEDURES ..........15...
  • Page 2 HP B2600 Workstation Disassembly November 2005 Product End-of-Life Disassembly Instructions This document describes the disassembly of an HP workstation for the removal of Annex-2 components. Product Identification The procedures in this document apply to the workstation identified in Table 1-1.
  • Page 3 HP B2600 Workstation Disassembly November 2005 Item Description Notes Quantity of Items in Workstation Cathode Ray Tubes (CRT) None Capacitors / condensers that contain None PCB / PCT Electrolytic capacitors / condensers Seven on the power that measure greater than 2.5 cm in supply PCB cards.
  • Page 4 HP B2600 Workstation Disassembly November 2005 Workstation Disassembly Procedures Table 2-1 lists the steps to follow to disassemble the workstation. Table 2-1 Workstation Disassembly Remove/disengage any security devices that prohibit opening the workstation. Disconnect the power cord from the electrical outlet and then from the workstation.
  • Page 5 HP B2600 Workstation Disassembly November 2005 Remove the CD Drive. Disconnect the CD drive control cable by pulling up on its pull tab and disconnect the power cable by pressing in on its latch release If the workstation has an audio card, disconnect the audio-extender cable and the CD drive audio cable by pressing in on the audio-extender cable’s latch release.
  • Page 6 HP B2600 Workstation Disassembly November 2005 Remove the PCI cage. Lift up on the PCI cage handle. (The CD, DAT, or flexible disk drives must be removed). Remove the PCI cage from the system. Page 6...
  • Page 7 HP B2600 Workstation Disassembly November 2005 Remove I/O cards. (The PCI card cage must first be removed from the system.) Remove the PCI cage cover, and unscrew the I/O card’s bulkhead screw. Grasp the I/O card’s bulkhead and the rear edge and lift it out of its PCI slot. As you lift the I/O card, you may need to slightly rock it back and forth.
  • Page 8 HP B2600 Workstation Disassembly November 2005 Remove the PCI backplane. Unscrew the three T-15 Torx screws. Slide the PCI backplane board away from the PCI cage’s I/O card openings and remove it from the PCI cage. Note that the PCI backplane board has two elongated slots cut in it that allow the card to slide in grooves located on the top of two PCI cage standoffs.
  • Page 9 HP B2600 Workstation Disassembly November 2005 10. Remove the hard drive(s). Grasp the hard disk drive handle and pull it back, then lift up on the handle. Unscrew the four hard disk drive mounting screws and pull the hard disk drive out of the hard disk drive bracket.
  • Page 10 HP B2600 Workstation Disassembly November 2005 11. Remove the power supply. Disconnect the power supply cables from the system board by pressing in on the latch releases on the connectors and pulling outward. Unscrew the four power supply mounting screws located on the back of the system. Note that there is a power supply support arm that fits into a slot on the system divider panel.
  • Page 11 HP B2600 Workstation Disassembly November 2005 12. Remove the system board. Disconnect the two fan power connectors from the system board by pressing in on the latch retainers and pulling outward on the connector. Disconnect the LCD connector by pressing down on its latch retainers and pulling outward on the connector.
  • Page 12 HP B2600 Workstation Disassembly November 2005 Use the system board’s turbo-cooler heatsink and handle to lift it out of the workstation. The system board must be angled when removing it from the workstation such that the DIMM edge of the system board is two to three inches higher than the turbo-cooler heatsink edge.
  • Page 13 HP B2600 Workstation Disassembly November 2005 13. Remove the system fan module. Unscrew the two LCD connector screws and remove the LCD connector from its opening in the chassis. Remove the fan-module mounting screw. Remove the fan module from the workstation by tilting it back away from the workstation chassis and lifting it out of the three fan-module slots on the front part of the workstation’s...
  • Page 14 HP B2600 Workstation Disassembly November 2005 14. Remove PCI area fan module. Remove the fan-module mounting screw for the PCI area. Remove the fan module from the workstation by tilting it back away from the workstation chassis and lifting it out of the three fan-module slots on the front part of the workstation chassis.
  • Page 15 HP B2600 Workstation Disassembly November 2005 Power Supply Disassembly Procedures Table 3-1 lists the steps to follow to disassemble the power supply. Table 3-1 Power Supply Disassembly Use Table 1-2 to identify all components to be removed. Cut the cable tie at the rear of the unit.
  • Page 16 HP B2600 Workstation Disassembly November 2005 Slide the chassis housing from the power supply unit. Remove the four screws from the corners of the first PCB card. Page 16...
  • Page 17 HP B2600 Workstation Disassembly November 2005 Remove the two screws from the corners of the second PCB card. Remove the PCB cards from the chassis. Cut or unsolder the wires connecting them. Ensure that all capacitors are safely discharged. Use a diagonal cutter to remove the desired components from both PCB cards.
  • Page 18 HP B2600 Workstation Disassembly November 2005 HP Part Number: 410891-001 © 2005 Hewlett-Packard Development Company, L.P. The HP Invent logo is a registered trademark of Hewlett-Packard Development Company, L.P. Page 18...