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The printing operation is carried out in normal mode. Under ordinary circumstances such as when the
power is turned on or when LOADI, signal level is low, the normal mode is enabled.
The printing operation is carried out in the following sequence. First, the printing data DATAI3 through
DATAI0 are stored, sequentially shifted, in the shift registers of the LED drivers, by the printing data
synchronous clock, CLOCKI. Then the printing data stored in shift registers are latched by the high level
pulse of LOADI. The latched printing data turns the LEDs on by STRB1I-N through STRB4I-N and
actuates printing.
The mode setting timing chart during illumination correction is shown below.
The mode setting is carried out in the following manner. LOADI is fixed at high level, and DATAI0 which
comes up following this is 4-data latched with the timing of the fall of CLOCKI. The illumination correction
mode is selected based on the latched 4-data combination. Then the mode becomes valid at the fifth fall
of CLOCKI.
Содержание OL810e
Страница 12: ...4 Universal Paper Cassette 5 High Capacity Second Paper Feeder 6 Power Envelope Feeder...
Страница 20: ......
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...
Страница 150: ......
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...
Страница 181: ......
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...