Samsung SCX-82x0 series Service Manual page 310

● Code : ● C d
H1-1412
● Symptom / Cause :
Paper transport jam (paper Input section) Paper transport jam (paper Input section)
- The paper has not reached the tray4 feed sensor with
● Troubleshooting method :
1 Open the side & take away door Remove the jamm 1. Open the side & take away door. Remove the jamm
Close the Side door. After warm up, if same jam occ
2. Install the Pick up (forward, retard )roller correctly.
3. If the pick up roller is worn out or contaminated, rep
4. Check if paper in the cassette are curled, replace th
5. Check if the wall connector of tray3 pick up unit is co
6. If the problem persists, remove the pick up unit and
A. If the spring at the bottom of the pick up unit break
If the assembly mold part with spring is broken, re If the assembly mold part with spring is broken re
B. If the compression spring of the guide-forward pick
C. If the error message displays despite paper empty
interrupt. Reassemble the empty actuator or replac
In case that the actuator is broken, check the following
1. Does the pick up (forward) roller rotate?
A. Check if the clutch connector of the pick up drive u
B. Enter the diagnostic mode. Execute "clutch test" .
C. If the timing belt of the pick up drive unit breaks aw
D. Check if the motor connector of the pick up drive u
E. Enter the diagnostic mode. Execute "motor test" . I
2. Replace the DCF board (JC81-08324A) or HCF boa
Service Manual
7. Troubles shooting
● Error message : ● E
Paper jam in dual ca apacity feeder.
hin normal time after pick up.
med paper. med paper
curs, check the following.
lace it.
e paper or stretch to remove curling.
onnected properly. Reconnect the connector.
check the following.
ks away or is broken, replace the spring.
eplace it eplace it.
k up breaks away, reassemble or replace it.
y in the cassette, check the empty actuator and photo
ce the photo interrupter(0604-001393).
g :
unit is connected properly. Reconnect it.
If it is defective, replace it.
way or is broken, replace it.
unit is connected properly. Reconnect it.
If it is defective, replace it.
ard(JC81-07292A)
7-H H-5
SAMSUNG ELECTRONICS