Brother TN-310BK Remanufacturing Instructions page 8

D
isassembling The
17. Using a small slotted screwdriver, gently fluff both of the doctor blade
felts to loosen any toner build up Figure 17.
Slotted
Screwdriver
18. Using a small slotted screwdriver, pry the hopper cap from the
cartridge as shown in Figure 18.
Molded
Plastic
Figure 18
Note: Pry using the molded plastic closest to the hopper
cap for added leverage. Using the molded plastic will
prevent damage to the hopper cap.
C
arTriDge
Doctor
Blade Felt
Figure 17
Hopper Cap
Slotted
Screwdriver
19. Clean the hopper with dry, filtered, ionized, compressed air
(Figure 19).
Air Gun
20. Use a slotted screwdriver to gently clean any remaining toner
additive from the developer roller end felts (Figure 20). Fluff felts,
then blow with dry, filtered, ionized, compressed air.
Slotted Screwdriver
Felt
Figure 20
Note: If toner is not removed from the developer roller end
felts, leakage can occur.
21. Using a toner vacuum, clean the toner adder roller while rotating as
shown in Figure 21.
Toner Hopper
Toner Hopper
Figure 19
Toner Hopper
Vacuum
Figure 21
sss 1143
™
page
8