Samsung SCX-82x0 series Service Manual page 329

● Error Code : ● E C d
S2-1211
S2-2311
S2-3110
● Symptom / Cause: ● S t / C
* S2-1211
Power Micom chip is defected.
*S2-2311, 3110
Communication error on Main System or Engine
● Troubleshooting method:
1. Turn the machine off then on.
2. Check the connectors on Mainboard is correctly
(Refer to 8. System Diagram)
3. Re-install the system F/W,
3. If the problem persists, replace
Service Manual
7. Troubles shooting
● Error Message : ● E M :
Engine System Fa ilure: #S2-1211. Turn off then on
Engine System Fa ilure: #S2-2311. Turn off then on
Engine System Fa ilure: #S2-3110. Turn off then on
y g System
y.
Main board(JC9 C92-02587A(40), JC92-02587B(30))
7-S S-6
y
.
SAMSUNG ELECTRONICS