Samsung CLX-9250ND - Page 462

7. Trouble
s
● Code :
S3-3121
● Error message
:
Scanner locking scr
● Symptom / Cause :
The scanner is locked by the Handle fixer.
When moving the scanner, an abnormal home positio
Home position could not be checked because of abn
o
● Troubleshooting method :
1. Check if the scanner is locked by the handle fixer.
Remove the handle fixer.
2. Check if the scanner is working properly when the
In case of normal status, when you push the cover
o
position direction). When you take off the cover op
e
detection position direction).
3. After turning power on, if the scan motor works pro
p
A
. Replace the cover open sensor board.
B. Replace the sensor harness.
4. Check if the scan motor is working properly.
If there is any problem, please follow directions bel
o
A. Replace the motor.
B. Replace the Scan joint board.
B.
Replace
the
Scan
joint
board.
C. Replace the harness between scan board and
j
D. Replace the Scan board.
Scanner board
5. Check if the home sensor is in the right position.
Replace the Sensor.
● Replacement part
- JC92-02170A : PBA-SCAN
- 0604-001393 : PHOTO-INTERRUPTER
Service Manual
CLX-9250/9350 series
7-1
s
hooting
:
ew is locked or another problem occurred
n checking of the sensor is occurred.
o
rmal symptoms or stop of scan motor stall.
cover open sensor lever is on/off.
o
pen sensor, it moves to the left ( home
e
n sensor, it moves to the right (paper
p
erly, check the cover open sensor.
o
w :
j
oint board.
Scan joint board
SAMSUNG ELECTRONICS
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