Frontier LP7700 - No. 06069 the Printer Top Cover Is Open

4. Troubleshooting
46000
6/15
46000
Error message: Printer 1
No. 06069
The printer top cover is open.
Error message release
YES
Condition
NOTE
• Some electrical parts stop operations when the interlock switch (printer top cover) turns off.
Check Point
Diagnosis
NOTE
• To access the wiring diagrams, click Wiring diagrams in Bookmarks.
Suffix number Condition
00000 Interlock switch 1 (printer top cover) turns off.
1 Check that the printer top cover is securely closed.
Adjustment failure point Manual No.
Adjustment failure in the attaching position of the interlock switch (printer top cover) -
Failed part Manual No.
Interlock switch (printer top cover) ☞ 63050
Laser control PCB ☞66010
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