Instruction manual

5–18
Replacement Procedures and
Illustrated Parts List
Fan Assembly, Cabinet Exhaust
Removal
1. Prepare the printer for maintenance (page 4–2).
2. Open the floor cabinet doors and the printer cover.
3. Remove the paper fence. (See Figure 5–8, page Figure 5–8.)
4. Remove the two 1/4 inch screws securing the bottom of the air exhaust
duct. (See page 5–57, Figure 5–9).
5. Remove the 1/4 inch screw directly below the forms thickness lever.
(The screw is located near the right front of the card cage, in front of the
square air holes in the printer base plate.)
6. Disconnect the fan cable connector from connector P307 and remove the
air exhaust duct.
7. Disconnect the fan cable connector from the side of the air exhaust duct.
8. Remove the two 1/4 inch fan mounting screws and the cabinet exhaust
fan assembly.
Installation
CAUTION
Make sure to install the fan so that air flow is down.
1. Reverse steps 2 through 8 of the removal procedure.
2. Return the printer to normal operation (page 4–3).