Frontier LP7500 - No. 06157 Paper Sensor 1 Error

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4. Troubleshooting
46100
46100
Error message: Printer 2
No. 06157
Paper Sensor 1 error.
Error message release
YES
Condition
NOTE
• The suffix number differs depending on the operation which is currently processed.
Check Point
NOTE
• In the service mode, LED light intensity value is displayed in the Paper Sensor Adjust.
• After cleaning the sensor, carry out Paper Sensor LED Light Intensity Adjustment again and check that the sensor LED light
intensity changes.
Diagnosis
NOTE
• To access the wiring diagrams, click Wiring diagrams in Bookmarks.
Condition
- Each print sensor was not adjusted properly when Paper Sensor LED Light Intensity Adjustment was
performed in Functions of Paper Sensor Adjustment.
Suffix number Condition
00001 When the light source level of the emission sensor is set to 0, the detection sensor does not turn DARK.
00002 When the light source level of the emission sensor is set to 255, the detection sensor does not turn LIGHT.
00003 When the light source level of the emission sensor is set to 1/9 of setting value, the detection sensor does not turn
DARK.
00004 When the light source level of the emission sensor is set to the setting value, the detection sensor does not turn
LIGHT.
1 Clean paper sensor 1 using a blower brush.
2 Confirm the sensor status on the Paper Sensor Adjustment display.
☞36000
Failure Manual No.
Paper sensor 1 ☞63090
Printer I/O PCB 3
☞66040
Printer control PCB ☞66000
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