Troubleshooting
4-2
4-1 How to use DCU
4-1-1 DCU Setup
You can examine the malfunction of the printer. To perform DCU, open the front discharge cover and leave the connect
the harness wire(10 pin/4 pin) to the CN10(4 pin) of the Main control board.
4-1-2 Code
Connect DCU to the printer and turn the power on. It show 7 LED on the panel and each code tells the function of the
printer.
Normal Code
While printing or warming up, it indicate the position of the paper
61
Warm up
The printer is on, the cover is open or close.
00-05
Ready(kind of paper)
The printer is ready, the paper is detected when the first paper is printed.
00: Legal , 01: Letter , 02: A4 , 03: EXEC , 04: B5 , 05: Folio
20
Print Start
The engine controller received the print order from the video controller.
30
Feed Sensor On
The paper is passing out of the Feed Sensor.
40
Feed Sensor off
The paper has passed out of the Feed Sensor.
50
Paper Out
The paper has passed out of Exit Sensor.
69
Sleep Mode
The fuser power turned off to minimize the power consumption.
Error Code
When detecting the malfunction, the printing is stopped to indicate error code.
60, 62, 68
Fuser Error
The error in the fuser occurred. There is a short circuit in the thermistor and the
thermostat while printing, Low Temperature Error occurs.
• 60: Open Fuser Error
• 62: Low Heat Error
• 68: Over Heat Error
64
Cover Open
The Printer Cover is open or Toner Cartridge not installed.
70
No Paper
No paper in the paper cassette.
71
Paper Jam 0
The front part of paper is jammed between pickup unit and Feed sensor.
72
Paper Jam 1
The front part of paper is jammed between the Discharge sensor and Feed sensor.
73
Paper Jam 2
The front part of paper is jammed just after passing through the discharge sensor.
95
LSU Not Ready
LSU Scanner Motor not ready or Hsync signal not output.
Содержание Phaser 3110
Страница 61: ...Schematic Diagrams 9 1 9 1 GDI Main Circuit Diagram 1 5 9 Schematic Diagrams ...
Страница 62: ...Schematic Diagrams 9 2 GDI Main Circuit Diagram 2 5 ...
Страница 63: ...Schematic Diagrams 9 3 GDI Main Circuit Diagram 3 5 ...
Страница 64: ...Schematic Diagrams 9 4 GDI Main Circuit Diagram 4 5 ...
Страница 65: ...Schematic Diagrams 9 5 GDI Main Circuit Diagram 5 5 ...
Страница 66: ...Schematic Diagrams 9 6 9 2 PCL Main Circuit Diagram 1 9 ...
Страница 67: ...Schematic Diagrams 9 7 PCL Main Circuit Diagram 2 9 ...
Страница 68: ...Schematic Diagrams 9 8 PCL Main Circuit Diagram 3 9 ...
Страница 69: ...Schematic Diagrams 9 9 PCL Main Circuit Diagram 4 9 ...
Страница 70: ...Schematic Diagrams 9 10 PCL Main Circuit Diagram 5 9 ...
Страница 71: ...Schematic Diagrams 9 11 PCL Main Circuit Diagram 6 9 ...
Страница 72: ...Schematic Diagrams 9 12 PCL Main Circuit Diagram 7 9 ...
Страница 73: ...Schematic Diagrams 9 13 PCL Main Circuit Diagram 8 9 ...
Страница 74: ...Schematic Diagrams 9 14 PCL Main Circuit Diagram 9 9 ...
Страница 75: ...Schematic Diagrams 9 15 9 3 Panel Circuit Diagram ...
