Oki B6200 Maintenance Manual page 63

Step
Checking MAIN MOTOR
Disconnect P/J43 from LVPS.
15
Remove EP CARTRIDGE.
Does FAN MAIN rotate, when the power is turned ON?
Checking FAN MAIN
Replace FAN MAIN. (RRP12.6)
16
Remove EP CARTRIDGE.
Does theFAN MAIN rotate, when the power is turned ON?
Checking FAN SUB
Replace FAN SUB. (RRP8.2)
17
Remove EP CARTRIDGE.
Does theFAN SUB rotate, when the power is turned ON?
Check
1 - 47
Chapter 1 Troubleshooting
Yes
Go to FIP2.2
Go to step 16.
MAIN MOTOR.
End of work Go to step 17.
End of work HVPS/MCU.
No
Replace
(RRP12.10)