44
SEP 2004
Ver. 1.2
DP-1520P/1820P/1820E
(35) Remove 6 Screws (19).
(36) Remove the Sensor Bracket (2120).
(37) Remove 4 Screws (19).
(38) Remove the Motor Bracket (2610) and Gear
Bracket (2602) Assemblies.
Note:
Apply Molykote EM-50L Grease to all Gears and
Shafts except to the following: E26S35 Drive Gear
(2604), ADF Motor (2601), and the shafts of Drive
Shaft 2 (2615) and Exit 3 Roller (2515).
< Cleaning ADF Roller, Pre-Feed Roller, Drive
Roller and Feed 2 Roller>
(1) Open the ADF Cover (2126).
(2) Clean the ADF Roller (2314), Pre Feed Roller
(2018), Drive Roller (2706) and the Feed 2
Roller (2517) with a soft cloth, saturated with
isopropyl alcohol.
< Cleaning Exit Roller and Inverting Feed Roller>
(3) Lift the ADF Input Tray (2201).
(4) Open the ADF Exit Cover (2429).
(5) Clean the Exit 3 Roller (2515) and the Inverting
Feed Roller (2428) with a soft cloth, saturated
with isopropyl alcohol.