Samsung SCX-82x0 series Service Manual page 332

● Error Code : ● E C d
S3-3121
● Symptom / Cause:
Scanner module does not operate.
● Troubleshooting method:
1. Turn the machine off then on.
2. If the problem persists, remove DADF.
(Refer to 3.4.1 Scan assembly)
3. Push the cover-open sensor and check if Sca
4. If Scan unit does not operate, open Scan glass
(Reger to 3.4.2 Scan glass)
5. Open Scan-rear cover. Check the connection
6. If the connection has no problem, replace
7. If the problem persists, replace
Service Manual
7. Troubles shooting
● Error Message : ● E M :
Scanner locked or r another problem occurred.(No Switch
Case)Scanner is lo ocked
n unit operates normally.
s. Then push and pull the scan module.
of Motor and Scan board.
SCA AN-JOINT BOARD(JC97-04224A)
Main board(JC9 C92-02587A(40), JC92-02587B(30))
7-S S-9
.
.
SAMSUNG ELECTRONICS