Line Position Adjustment Result - Ricoh D104 Field Service Manual

6. Troubleshooting
No. Result
ID sensor
2 adjustment
error
6
ID sensor
3
output error
Vsg
9 Adjustment
error

Line Position Adjustment Result

SP2-194-010 to -012 (Line Position Adjustment Result: M, C, Y)
This SP shows the number as a line position adjustment result on the LCD. It shows which color has an error
(M, Y or C).
No. Result
0 Not done
640
Description Possible Causes/Action
• Dirty ID sensors (toner, dust, or foreign material)
• Dirty image transfer belt
• Scratched image transfer belt
• Defective ID sensors
• Poor connection
• Defective BCU
Vsg cannot be
adjusted within 4.0
1. Clean the ID sensors.
±0.5V.
2. Check the ITB cleaning unit. Clean or replace the
3. Replace the image transfer belt.
4. Replace the ID sensors.
5. Check the connection.
6. Replace the BCU board.
• Defective ID sensors
• Poor connection
ID sensor output is
• Defective BCU
more than "Voffset
Threshold" (SP3-32
1. Replace the ID sensors.
4-004)
2. Check the connection.
3. Replace the BCU board.
Vsg adjustment has
• Other cases
not been
Retry SP3-321-010.
completed.
Description
Line position adjustment has not been done.
image transfer belt.
Note
-