Replacing The Paper Feed Rubber And The Feed Rubber (Tray 1) - Konica Minolta 7145 Service Manual

8.3 Replacing the Paper Feed
Rubber and the Feed Rubber
(Tray 1)
A. Periodically replaced parts/cycle
• Paper feed rubber: Every 480,000 copies (Once
for every 200,000 copies for actual durable
count) (7145)
• Paper feed rubber: Every 400,000 copies (Once
for every 200,000 copies for actual durable
count) (7235/7228/7222)
• Feed rubber: Every 480,000 copies (Once for
every 200,000 copies for actual durable count)
(7145)
• Feed rubber: Every 400,000 copies (Once for
every 200,000 copies for actual durable count)
(7235/7228/7222)
B. Procedure
1. Open the ADU door, and then open the convey-
ance unit.
2. Remove the developing unit, the drum unit and
the fixing unit.
3. Slide the upper tray 1 [1] out. Remove the 2
screws [2] holding the tray in place, and take the
tray 1 [1] off.
4. Remove the paper feed roller cover [3] in the
direction of arrow [2] while pushing it in the
direction of arrow [1].
[1]
[2]
[1]
3-45
PAPER FEED UNIT
[2]
[3]
2