4.
Install the new BCU in the machine.
5.
Enter the machine’s serial number into the BCU (SP5-811-004).
• If the machine’s serial number is not entered correctly into the new BCU, SC995-01 (serial
number entry error) appears.
6.
Turn the main power switch off and on.
7.
Set the DIP switches on the new BCU board to the same settings as the old board.
• Make sure the EEPROM is correctly installed on the BCU. Insert the EEPROM in the EEPROM slot
with the "half-moon" pointing [C] to the downside.
EEPROM on the BCU
1.
Print out the SMC data (SP5-990-002, SP5-990-003).
2.
Turn off the main power switch. Then unplug the power cord.
3.
Replace the EEPROM on the BCU and reassemble the machine.
4.
Plug in the power cord. Then turn the main power switch on.
When you do this, SC995 will be displayed. However, DO NOT turn off the main power switch.
Continue with this procedure.
5.
Enter the machine serial number (SP5-811-001).
• For information on how to configure SP5-811-001, contact your supervisor or support center.
6.
Set the machine state destination (SP5-996-001).
• For information on how to configure SP5-996-001, contact your supervisor or support center.
7.
Turn the main power switch off and on.
• If the BCU serial number is not entered correctly, SC995-01 (serial number entry error)
appears.
8.
In accordance with SMC data, specify the UP and SP mode settings.
Toner End Sensor
1.
)
Electrical Components
97
Summary of Contents for Aficio MP 171
Page 1: ...Model Gim P1a Machine Code M171 Field Service Manual September 2014 ...
Page 2: ......
Page 14: ...12 ...
Page 34: ...3 Preventive Maintenance 32 ...
Page 48: ...3 OPU Board x 7 4 Replacement and Adjustment 46 ...
Page 59: ...2 Hold the grip to pull the toner cartridge A out Toner Cartridge 57 ...
Page 105: ...2 Rear Cover Switch A x 1 Hook Electrical Components 103 ...
Page 106: ...4 Replacement and Adjustment 104 ...
Page 120: ...5 System Maintenance 118 ...
Page 166: ...MEMO 164 EN ...
Page 167: ...Model Gim P1a Machine Code M171 Appendices September 2014 ...
Page 168: ......
Page 186: ...2 Appendices Preventive Maintenance Tables 18 ...
Page 259: ...MEMO 91 ...
Page 260: ...MEMO 92 EN ...