Frontier LP7700 - No. 06210 Paper Remains in the Paper Supply Unit

4. Troubleshooting
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46200
Error message: Printer 3
No. 06210
Paper remains in the Paper Supply Unit.
Error message release
YES
Condition
NOTE
• The suffix number differs depending on the operation which is currently processed.
Check Point
NOTE
• If suffix number 00001, 00002, 00003 or 00004 is shown, the printer door may have been shut in the state where the paper magazine is
not correctly placed.
• The above mentioned is occurred by having blocked the paper end sensor with a normal magazine code has not been detected by the
paper magazine code sensor.
Diagnosis
Condition
- After the initial operation, after turning on the system, after releasing the error of paper jam, or after opening or closing the
printer door, the status of each sensor was DARK.
Suffix number Condition
00001 Paper end sensor A
00002 Paper end sensor B
00003 Paper end sensor C
00004 Paper end sensor A2
00005 Loading sensor
1 Confirm whether the paper remains at each sensor in the printer.
2 Confirm that each sensor is not dirty.
3 Confirm that paper magazine is correctly placed.
4 Confirm that the paper supply unit is installed correctly.
5 Carry out Paper Sensor LED Light Intensity Adjustment in Functions of Paper Sensor Adjustment.
☞36000
Adjustment failure or part failure Manual No.
Confirm whether the paper magazine positioning hole smoothly enters the positioning pin. -
Adjustment failure of the paper magazine code sensor -
Confirm whether the paper magazine pressure spring of printer door is functioning correctly. -
Detection failure Manual No.
Paper end sensor B Paper end sensor C ☞63051
Printer I/O PCB 1 ☞66020
Printer I/O PCB 2
☞66030
Printer I/O PCB 3 ☞66040
Printer control PCB ☞66000
Detection failure Manual No.
Paper loading sensor ☞66030
Printer I/O PCB 2 ☞66030
Printer control PCB
☞66000
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