6. Troubleshooting
Self-Diagnostic Mode
Self-Diagnostic Mode at Power On
As soon as the main machine is powered on, the controller waits for the initial settings of the copy engine
to take effect and then starts an independent self-diagnostic test program.
The self-diagnostic test checks the CPU, memory, and so on. An SC code is displayed if the self-
diagnostic program detects any malfunction or abnormal condition. In the case of the error that can start
the machine, record it in System Error Log.
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Summary of Contents for Gim-MF1a
Page 1: ...Model Gim MF1a b Machine Code M172 M173 Field Service Manual September 2014...
Page 2: ......
Page 32: ...2 Installation 30...
Page 46: ...2 Operation Panel A x 5 4 Replacement and Adjustment 44...
Page 105: ...2 Rear Cover Switch A x 1 Hook Electrical Components 103...
Page 122: ...5 Operation Panel page 43 Operation Panel 4 Replacement and Adjustment 120...
Page 125: ...Service Program Mode 123...
Page 184: ...6 Troubleshooting 182...
Page 192: ...MEMO 190...
Page 193: ...MEMO 191...
Page 194: ...MEMO 192 EN...
Page 195: ...Model Gim MF1a b Machine Code M172 M173 Appendices September 2014...
Page 196: ......
Page 214: ...1 Appendices Specifications 18...
Page 299: ...MEMO 103...
Page 300: ...MEMO 104 EN...