Printronix L5020 - Manual (Page 152)

Chapter 5 General Cleaning
154
5. Using the brush cleaner (listed on page 136), clean the
exposed side of the charger grid and the body of the main
charger to remove paper dust, etc., as shown below.
Legend:
1) Brush Cleaner
2) Main Charger
3) Charger Grid
2
1
3