5. System Maintenance Reference
Service Program Mode
• Make sure that the data-in LED () is not on before you go into the SP mode. This LED indicates that
some data is coming to the machine. When the LED is on, wait for the copier to process the data.
SP Tables
See "Appendices" for the following information:
• System SP Tables
• Printer SP Tables
• Scanner SP Tables
Enabling and Disabling Service Program Mode
• The Service Program Mode is for use by service representatives only. If this mode is used by anyone
other than service representatives for any reason, data might be deleted or settings might be changed.
In such case, product quality cannot be guaranteed any more.
Entering SP Mode
1. Press the "Clear Mode" key ().
2. Use keypad to enter "107" ().
3. Hold down "Clear/Stop" () for 3 seconds at least.
4. Enter the Service Mode.
Exiting SP Mode
1. Press "Exit" on the LCD twice to return to the copy window.
Types of SP Modes
• System SP: SP modes related to the engine functions
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