
SC Conditions
Summary
This machine issues an SC (Service Call) code if an error occurs on the machine. The error code can be
seen on the LCD of the operation panel.
Make sure that you understand the following points;
1. All SCs are logged.
2. At first, always turn the main switch off and on if an SC code is issued.
3. First, disconnect then reconnect the connectors before you replace the PCBs, if the problem
concerns electrical circuit boards.
4. First, check the mechanical load before you replace motors or sensors, if the problem concerns a
motor lock.
5. Fusing related SCs: To prevent damage to the machine, the main machine cannot be operated until
the fusing related SC has been reset by a service representative.
• How to reset; Execute SP5-810-001 to clear SC541, SC542, SC543, SC545 or SC548.
There are 4 levels of service call conditions.
Level
Definition
Reset Procedure
A
To prevent damage to the machine, the main
machine cannot be operated until a service
representative has reset the SC.
Do SP 5810, and then turn the
main power switch off and on.
B
SCs that disable only the features that use the
defective item. Although these SCs are not shown
to the user under normal conditions, they are
displayed on the operation panel only when the
defective feature is selected.
Turn the operation switch or main
switch off and on.
C
The SC history is updated. The machine can be
operated as usual.
The SC will not be displayed.
Only the SC history is updated.
D
Turning the main switch off then on resets SCs
displayed on the operation panel. These are
redisplayed if the error occurs again.
Turn the operation switch off and
on.
6. Troubleshooting
192
6
Содержание M075
Страница 1: ...Model MD P2 Machine Code M075 Field Service Manual 8 October 2010 ...
Страница 2: ......
Страница 10: ...8 ...
Страница 22: ...2 Installation 20 2 ...
Страница 23: ...3 Preventive Maintenance Preventive Maintenance See Appendices for the Preventive Maintenance 21 3 ...
Страница 24: ...3 Preventive Maintenance 22 3 ...
Страница 26: ...Special Tool SD card 4 Replacement and Adjustment 24 4 ...
Страница 32: ...10 Release the belt E 11 Front cover unit F x 4 4 Replacement and Adjustment 30 4 ...
Страница 42: ...4 Drive unit guide C x 3 5 AIO gear and idle gear D 6 Color AIO motor E x 3 4 Replacement and Adjustment 40 4 ...
Страница 51: ...6 Disconnect the harness B 7 Air intake fan base C 8 Air intake fan D x 1 Image Transfer 49 4 ...
Страница 59: ...3 Duplex sensor B hooks Paper Transfer 57 4 ...
Страница 94: ...4 Replacement and Adjustment 92 4 ...
Страница 95: ...5 System Maintenance Reference Service Program See Appendices for the followings Service SP Engine SP 93 5 ...
Страница 186: ...11 Check that the application programs run normally 5 System Maintenance Reference 184 5 ...
Страница 190: ...5 System Maintenance Reference 188 5 ...
Страница 222: ...6 Troubleshooting 220 6 ...
Страница 231: ...Model MD P2 Machine Code M075 Appendices 30 November 2010 ...
Страница 232: ......
Страница 234: ...2 ...
Страница 242: ...1 Appendix Specifications 10 1 ...
Страница 350: ...3 Appendix SP Mode Tables 118 3 ...
Страница 354: ...MEMO 122 ...
Страница 355: ...MEMO 123 ...
Страница 356: ...MEMO 124 EN ...