3.3/5/12 Vdc Atx Power Supply - Stratasys F170 User Manual

3.3/5/12 VDC ATX POWER SUPPLY

Required Tools
3mm hex wrench
•
Removing the 3.3/5/12 VDC ATX Power Supply
1. Power OFF the printer, see
2. Remove the rear panel, see
3. Disconnect the input power cable from the power supply.
4. Disconnect the power supply cables from the I/O board (J16, J19, J20, J29).
5. Using a 3mm hex wrench, remove the power supply bracket mounting screw. See
6. Pivot and lift the bracket slightly to remove the power supply from the electronics bay.
7. Remove the power supply from the bracket.
Figure 7-16:
Installing the 3.3/5/12 VDC ATX Power Supply
1. Transfer the mounting bracket to the new power supply.
2. Insert the bottom tabs of the power supply bracket into the slotted holes of the electronics bay panel.
Pivot the power supply to its mounting orientation.
3. Use a 3mm hex wrench to reinstall the single mounting screw on top of the power supply bracket.
4. Connect the power supply cables to the I/O board (J16, J19, J20, J29).
5. Reconnect the input power cable to the 3.3/5/12 VDC ATX power supply.
6. Make sure that the switch on the power supply is in the ON position.
7. Reinstall the rear panel. See
"Powering Off" on page
"Removing the Rear Panel" on page
3.3/5/12 VDC ATX Power Supply Mounting Location
"Installing the Rear Panel" on page
169.
170.
170.
175
Figure 7-16.