Kyocera TASKalfa 6501i Service Manual page 600

Problem
(7)
Abnormal noise is
heard.
(8)
No primary original
feed.
(9)
Multiple sheets of orig-
inal are fed.
(10)
Originals jam.
Causes/check procedures
Check if the rollers, pulleys and gears
operate smoothly.
Check if the following clutches are
installed correctly.
Paper feed clutch 1, 2
Assist clutch 1, 2
Paper conveying clutch
MP paper feed clutch
PF paper feed clutch 1, 2
PF paper conveying clutch 1, 2, 3
Check if the surfaces of the following pul-
leys are dirty with paper powder.
DP forwarding pulley
DP feed belt
Check if the following pulleys is
deformed.
DP forwarding pulley
DP original feed belt
Original is not correctly set.
Check if the DP separation pulley is
worn.
Originals being used do not conform with
the specifications.
Check if the surfaces of the following pul-
leys are dirty with paper powder.
DP forwarding pulley
DP feed belt
Check if the contact between the DP reg-
istration roller and DP registration pulley
is correct.
Check if the contact between the DP
upper conveying roller and DP conveying
pulley is correct.
Check if the contact between the DP left
conveying roller and DP conveying pulley
is correct.
Check if the contact between the DP right
conveying roller and DP conveying pulley
is correct.
Check if the contact between the DP
eject roller and DP eject pulley is correct.
Grease the bushes and gears.
Check visually and remedy if necessary.
Clean with isopropyl alcohol.
Check visually and replace any
deformed (see page 1-5-115).
Set the original correctly.
Replace the DP separation pulley if it is
worn (see page 1-5-119).
Use only originals conforming to the
specifications.
Clean with isopropyl alcohol.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
1-4-240
Corrective measures
2N8/2N7