Replacing The Scorotron Corona - HP Indigo press 3050 User Manual

Replacing the scorotron corona

Replace the scorotron corona when you clean or replace the corona wire and the corona
grids in the scorotron unit. When replacing the corona wire, also replace the scorotron
damper.
Note The corona wire is advanced automatically to expose new wire after 4500 to 6000 impressions.
Before performing this procedure, make sure you have the following items:
Use the following procedure to replace the scorotron corona:
1
2
Figure 15-2. Scorotron unit
ENWW
Corona bobbin with wire
Empty PVC bobbin
Two corona grids
Scorotron dumpers
Phillips screwdriver
Open the front door.
Remove the scorotron unit by pressing the scorotron latch and pulling the unit out.
Place the unit on the worktable.
Scorotron latch
Scorotron maintenance procedures 213