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3.2 Workstation Disassembly Procedures

Remove/disengage any security devices that prohibit opening the workstation.

Disconnect the power cord from the electrical outlet and then from the workstation.

Disconnect all peripheral device cables from the workstation.

Remove the access panel. Pull up on the handle

and lift off the cover

Disconnect all internal cables from system board, power supply, and other components.

EL-MF877-00 Page 3
Template Revision A

438710-001

Содержание xw9400

Страница 3: ...wer cord from the electrical outlet and then from the workstation 3 Disconnect all peripheral device cables from the workstation 4 Remove the access panel Pull up on the handle 1 and lift off the cover 2 5 Disconnect all internal cables from system board power supply and other components EL MF877 00 Page 3 Template Revision A 438710 001 ...

Страница 4: ... system battery On the system board press on the release tab of the battery holder Rotate the battery enough to get beyond the latch and lift it straight up Battery EL MF877 00 Page 4 Template Revision A 438710 001 ...

Страница 6: ...U heatsinks Disconnect the CPU heatsink fan connector 1 from the system board Loosen the heatsink mounting screws 2 Before lifting the heatsink carefully break the thermal compound between the CPU heatsink and processor by moving the heatsink back and forth or twisting it 3 EL MF877 00 Page 6 Template Revision A 438710 001 ...

Страница 8: ...ssembly Procedures 1 Cut the cable tie at the rear of the unit 2 Remove the eight power supply screws three on each side of the front one at the side and one at the top back EL MF877 00 Page 8 Template Revision A 438710 001 ...

Страница 9: ...Slide the chassis housing from the power supply unit 4 Remove the four screws from the corners of the first PCB card Pull the card loose from the chassis EL MF877 00 Page 9 Template Revision A 438710 001 ...

Страница 10: ...5 Unplug the connectors that connect the two PCB cards together Remove the first PCB card from the chassis EL MF877 00 Page 10 Template Revision A 438710 001 ...

Страница 11: ...both PCB cards Note that some components may need to be unsoldered if a diagonal cutter does not fit between the component and the PCB card 7 Dispose of all removed components according to regulatory requirements EL MF877 00 Page 11 Template Revision A 438710 001 ...

Страница 14: ...m the cooling unit 11 Drain the coolant from the unit and dispose of it according to regulatory requirements Refer to Appendix Cooling Fluid MSDS for a description of the fluid composition 12 Return to section 3 2 Workstation Disassembly Procedures to complete the workstation disassembly ...

Страница 15: ...Appendix Cooling Fluid MSDS EL MF877 00 Page 15 Template Revision A 438710 001 ...

Страница 16: ...EL MF877 00 Page 16 Template Revision A 438710 001 ...

Страница 17: ...EL MF877 00 Page 17 Template Revision A 438710 001 ...

Страница 18: ...EL MF877 00 Page 18 Template Revision A 438710 001 ...