Mellanox Technologies MIS5023 Dismantling Manual Download Page 11

Page: 11 / 12

Dismantling Guide

Rev. 1.0

Mellanox Technologies Confidential

11 of 12

1.6

Extracting the Board

Unscrew the heat-sink screws to remove the heat-sink.

Unscrew the Philips screws and remove spacers to remove the main board.

Figure 7

Main Board Removal

Summary of Contents for MIS5023

Page 1: ...Document no 3396 Mellanox Technologies Confidential http www mellanox com Dismantling Guide OPNs MIS5024 MIS5023 Rev 1 0 ...

Page 7: ...chnologies Confidential 7 of 12 Figure 1 Remove the Cover 1 4 Extracting the Power Supply Unit The power supply unit is located on the rear side of the switch unit Disassemble the 4 screws attaching the Power Supply to its mechanical base ...

Page 8: ...Dismantling Guide Rev 1 0 Mellanox Technologies Confidential 8 of 12 Figure 2 PSU Location Figure 3 PSU Screw Locations Power Supply Schema Screws for disassembling the PS from the base ...

Page 9: ...the power supply cord from the power supply unit 3 Unscrew the power supply from the mechanical enclosure 1 5 Extracting the Fan Unit The Fan unit is located in the middle of the system Figure 4 Fan Location 1 Disconnect the harnesses from the fan unit to the board 2 Disassemble the 3 screws attaching the Fan wall to the bottom of the mechanical enclosure base ...

Page 10: ... 10 of 12 Figure 5 Fan Bottom Side Screw Locations 3 Disassemble the 2 screws attaching the Fan wall to the sides of the mechanical base 4 Remove the fan unit 5 Disconnect harness tie downs and remove harnesses from the base Figure 6 Fan Top Side Screw Locations ...

Page 11: ...0 Mellanox Technologies Confidential 11 of 12 1 6 Extracting the Board 1 Unscrew the heat sink screws to remove the heat sink 2 Unscrew the Philips screws and remove spacers to remove the main board Figure 7 Main Board Removal ...

Page 12: ...Dismantling Guide Rev 1 0 Mellanox Technologies Confidential 12 of 12 Figure 8 Main Board Screws ...