Samsung CLX-9250ND - Page 455

7. Trouble
s
● Code :
S2-2311
● Error message :
Engine System Fail
u
● Symptom / Cause :
EEPROM memory on engine board does not operate.
● Troubleshooting method :
1. Replace the NVRAM PBA
2. Replace the engine board.
Engine board
● Replacement part
- JC92-02129A : PBA-ENGINE (CLX-9350ND)
- JC92-02239A : PBA-ENGINE (CLX-9250ND)
Service Manual
CLX-9250/9350 series
7-1
s
hooting
u
re : #S2-2311. Turn off then on.
SAMSUNG ELECTRONICS
15