Frontier LP7700 - No. 06223 Paper Remains in the Paper Advance Unit

4. Troubleshooting
46200
16/21
46200
Error message: Printer 3
No. 06223
Paper remains in the Paper Advance Unit.
Error message release
YES
Condition
Check Point
Diagnosis
$ Symptoms due to connection failure of wiring/symptoms resulted from blowout of fuse
NOTE
• To access the wiring diagrams, click Wiring diagrams in Bookmarks.
Suffix
number
Condition
00001 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 paper sensor 1 was DARK.
1 Check that the paper sensor 1 is not soiled.
2 Carry out Paper Sensor LED Light Intensity Adjustment in Functions of Paper Sensor Adjustment.
☞36000
Detection failure Manual No.
Paper sensor 1 ☞63090
Printer I/O PCB 3
☞66040
Printer control PCB ☞66000
Symptoms due to the wiring connection failure Symptoms of fuse blowout
☞4202 −−
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