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%4.1.2 System maintenance mode
4.1.2 System maintenance mode
• The system maintenance mode is set when the power is turned ON while pressing the Recover
key.
• This mode adopts the menu for function selection.
• The system maintenance mode is provided with the following functions:
(1) Page count display
• The total number of pages counted at the engine is displayed on the LCD.
(2) Page count printing enable/disable
• This function selects whether to include (enable) or exclude (disable) the total number of printed
pages counted at the engine 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 a host.
• The data is sent and received by loop back in the loop test.
• The loop test is performed even when any other interface is selected in Menu level-2.
• Installation of the loop connector* is necessary for the loop test.
• The loop count is displayed in realtime on the LCD.
• When an error occurs in the course of the test, the corresponding error message is displayed.
• Press the ON-LINE key to cancel this mode.
(5) EEPROM reset
• All EEPROM areas including Menu level-2 to the factory default values.
• The following items are excluded Head drive time setting
Fine adjustment of printing start position
Standard tray paper feed amount setting
• Transition to the operation mode occurs upon completion of resetting.
• Press the Menu key to update each category. The operation returns to the first category after
updating the last category.
(6) Menu display of Hiper-Window
• Set the display of "HIPER WINDOWS" in the PRINTER LANGUAGE section of Menu.
Summary of Contents for OL1200ex
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Page 39: ...3 2 Parts Layout 1 4 3 2 Parts Layout 1 4...
Page 40: ...Parts Layout 2 4 Parts Layout 2 4...
Page 41: ...Parts Layout 3 4 Parts Layout 3 4...
Page 42: ...Parts Layout 4 4 Parts Layout 4 4...
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Page 87: ...User maintenance mode menu system User maintenance mode menu system...
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Page 90: ...System maintenance mode menu system System maintenance mode menu system...
Page 93: ...Engine maintenance mode menu system Engine maintenance mode menu system...
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Page 125: ...Fig 6 2 Measurement by a Multimeter Fig 6 3 Connector and Pin Location...
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Page 144: ...No Replace the control board or Power Sensor board...
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Page 152: ...Chapter 7 7 Wiring Diagram 7 WIRING DIAGRAM 7 1 Interconnect Signal Diagram...
Page 153: ...7 2 PCB Layout 7 2 PCB Layout 1 Control board AOLM...
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Page 155: ...7 3 Resistance Check 7 3 Resistance Check...
Page 159: ...21 AOLM PCB 4YA4046 163 4G11 1 2 5 10 55077311...
Page 173: ...1 2 External View and Component Names 1 2 External View and Component Names...
Page 177: ...3 2 Parts Layout 3 2 Parts Layout This section describes the layout of the main components...
Page 190: ...5 Connection Diagram 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram...
Page 191: ...5 2 PCB Layout 5 2 PCB Layout AOLT PCB...
Page 195: ...1 2 External View and Component Names 1 2 External View and Component Names...
Page 199: ...3 2 Parts Layout 3 2 Parts Layout This section describes the layout of the main components...
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Page 213: ...5 Connection Diagram 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram AOLE PCB...