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Service Guide OL810e
Chapter D Diagnostic Tests
1.2 System Maintenance Mode
- To enter the system maintenance mode, turn the power on while keeping the Recover key pressed
down.
- This mode adopts the menu for function selection.
- The system maintenance mode provides the following functions:
(1) Page Count Display
- The total number of pages counted at the engine block is displayed on the LCD.
(2) Page Count Printing Enable/Disable
- This function allows the selection to include (enable) or exclude (disable) the total number of
printed pages counted at the engine block at the time of menu printing.
(3) Rolling ASCII Continuous Printing
- The rolling ASCII pattern is printed continuously for various engine tests.
- Press the ON LINE key to cancel this mode.
(4) Loop Test
- The loop test is for testing the serial I/F functions without connecting the printer to the host.
- The data is sent and received by loop back in the loop test.
- The loop test is performed even when another interface is being selected in Menu level-2.
- Installation of the loop connector is necessary for the loop test (refer to Appendix C, LOOP TEST
(RS-232C INTERFACE)).
- The realtime loop count is displayed on the LCD.
- When an error occurs in the course of the test, the corresponding error message is displayed on
the LCD.
- Press the ON LINE key to cancel this mode.
(5) EEPROM Reset
- All EEPROM areas, including Menu level-2 are set to the factory default values.
Содержание OL810e
Страница 12: ...4 Universal Paper Cassette 5 High Capacity Second Paper Feeder 6 Power Envelope Feeder...
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Страница 52: ...Base unit...
Страница 65: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 131: ...Page 68 Service Guide OL810e Chapter 6 Troubleshooting...
Страница 134: ...Page 70 Service Guide OL810e Chapter 6 Troubleshooting 2 2 Paper feed jam...
Страница 149: ...Page 84 Service Guide OL810e Chapter 6 Troubleshooting 8 White vertical belts or streaks...
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Страница 167: ...Page 99 Service Guide OL810e Chapter 7 Wiring Diagrams 7 3 Resistance Check...
Страница 180: ...Page 106 Service Guide OL810e Chapter A RS 232 Interface Interface Parameter Setting...
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Страница 184: ...Connector pin arrangement 4 Signal Level LOW 0 V to 0 8 V HIGH 2 4 V to 5 0 V 5 Specifications...
Страница 186: ...Page 108 Service Guide OL810e Chapter B Centronics Parallel Interface Interface Parameter Setting...
Страница 195: ...Transition to the operation mode occurs upon completion of resetting Engine maintenance mode menu system...
Страница 228: ...Paper Inlet Jam...