Samsung CLX-9250ND - Page 447

7. Trouble
s
● Code :
S1-5221
● Error message
:
System Failure #S1
● Symptom / Cause :
Communication error has occurred.
● Troubleshooting method :
1. Did you replace the HDD / Video board?
Yes : Update the firmware for the new board.
2. Does the problem occur after updating the firmwar
e
Yes :
A
. Print the configuration report and check the fi
r
B. If all software versions are not normal, updat
e
C. If the problem persists, replace the defective
d
3. Check the connection between HUB board and Vide
3.
Check
the
connection
between
HUB
board
and
Vide
No : Reconnect or replace the cable.
Yes : Replace the HUB board.
4. If the problem persists, replace the Video board.
● Re
p
lacement
p
art
pp
- JC92-02150A : PBA-MAIN (CLX-9350ND)
- JC92-02235A : PBA-MAIN (CLX-9250ND)
Service Manual
CLX-9250/9350 series
7-1
s
hooting
:
-5221 : Turn off then on.
e
?
r
mware version.
e
the firmware again.
d
evice. (HDD / Video board )
eo board.
eo
board.
SAMSUNG ELECTRONICS
07