4-18
RX Motor Error
Suggested corrective action:
1. Check the connection between RX motor and the Connect A PCB (P90).
2. Verify the RX motor rotates when the power is on. If OK, see step 6.
3. Check the power is supplied to the Rx motor. If it does not, see step 5.
4. Replace the RX motor if it doesn’t rotate.
5. Replace the Connect A PCB.
6. If the problem is not correct, replace the main control board.
Fan Error
Suggested corrective action:
1. Verify the inside fan rotates when the power is on.
2. Check the connection between the fan and Connect A PCB(P87), Connect A PCB (P80C) and the
main board.
3. Replace the fan motor if it doesn’t rotate.
4. Replace the Connect A PCB.
5. Replace the main control board.
Fuser Error
Suggested corrective action:
1. Turn on the power again, and verify the fuser warms up. If it does not, see step 4.
2. Check the contact between Fusing thermistor and Connect A PCB(P89).
3. Check the contact between Connect A PCB (P80C) and the main board.
4. Replace the Fuser.
5. After replacing the Fuser, verify the fuser warms up when the power is on.
6. Replace the main control PCB.
Summary of Contents for F-525
Page 65: ...2 12 2 4 Interconnect Block Diagram See the attached files...
Page 188: ...3 104 3 8 3 How to see the print out Example for fax transmission...
Page 252: ...3 168 6 Click OK 7 Click Next The driver will be installed on the PC...
Page 253: ...3 169 8 Click Finish and finish the Found New Hardware Wizard...
Page 263: ...3 179...
Page 264: ...3 180...
Page 353: ...5 63 6 Remove one bearing and slide out the ROLLER FEED DUPLEX ROLELR FFED DUPLEX...
Page 382: ......
Page 383: ......