Service manual

Section I: Imagesetter
Removal and Replacement 4-71
Figure 4-51 Vacuum valves.
➀–Valves.➁–Screws. ➂–Vacuum pump.
Replace:
1. Reverse the above removal procedure.
4.8.3 Vacuum Board
Tools Required: 11/32" socket wrench, needle nose pliars, flathead screwdriver
Remove:
1. Open the right side cover. See Section 4.2.1, Right/Left Side Covers.
2. Remove the three (3) hex nuts, two at the top and one at the bottom, hold-
ing the electronics box in place.
The electronics box is located to the right of the vacuum pump and valves.
3
2
1