Ricoh G-P3 - Page 95

Engine SC
SC
[Level]
Symptom Possible Cause/Required Action
195
[D]
Incorrect serial number
When checking the registered
product number, it does not
match the printer’s product
number.
• Registered product number does not match the
printer’s product number.
1. Ask your service key man.
202
[D]
Polygon motor error: Time out with the polygon motor activated
After the polygon motor turns
on or changes the speed,
SCRDY_N is not active within
10 seconds.
• Disconnected cable from the polygon motor drive
board or defective connection
• Defective polygon motor or drive board
203
[C]
Polygon motor error: Time out with the polygon motor inactivated
After the polygon motor turns
off or changes the speed,
SCRDY_N is not inactive
within 10 seconds.
• Disconnected cable from the polygon motor drive
board or defective connection
• Defective polygon motor or drive board
204
[C]
Polygon motor error: XSCRDY signal error
PMRDY_N signal
consecutively detects that the
polygon motor is an inactive
state while LDB unit scans.
• Disconnected cable from the polygon motor drive
board or defective connection
• Defective polygon motor or drive board
1. Check the connectors.
2. Replace the polygon motor.
3. Replace the polygon motor drive board.
205
[D]
Polygon motor error: XSCRDY signal not stable
PMRDY_N signal
consecutively detects that the
polygon motor is an inactive
state while the polygon motor
turns on or changes the speed.
• Disconnected cable from the polygon motor drive
board or defective connection
• Defective polygon motor or drive board.
1. Check the connectors.
2. Replace the polygon motor.
3. Replace the polygon motor drive board.
4. Troubleshooting
94
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