Specifications

6–31
Replacement Procedures and Parts
Power Supply (29–30895–01)
1. Unplug the printer power cord from the AC receptacle to insure that
there are no hazardous voltages present while servicing this equipment. It
is also recommended that an anti–static wrist strap (29–26246–01) be
worn, especially while servicing logic components.
2. Remove the paper supply from the print station and tractors. Remove the
paper chains, paper tent, and wire paper guide.
3. As shown in Figure 6–17 (page 6–60, item #2), remove the inner access
panel by removing seven (7) 5/16” screws.
4. Remove the six (6) 5/16” screws which secure the power supply, from
the rear of the cabinet.
5. From inside the printer remove the two (2) 5/16” screws which secure
the power supply to the floor of the cabinet.
6. Remove the 5/16” nut from the power supply ground strap stud, and
remove the strap.
7. Release the two cables from the rear of the power supply, and from the
back of the printer
8. Pull the assembly out of the cabinet.
9. Reverse the removal steps to install the new power supply.