Error Messages, Codes, and Procedures 3-247
Close Door H - Door H is Open
The Door H (Finisher Eject Cover) Interlock Switch indicates Door H is open.
Door H Open (Door H Interlock Switch) Troubleshooting Reference
Applicable Parts References
■ Finisher Front
Cover
■ Door G Interlock
Switch
■ Door H Interlock
Switch
■ Interlock Harness
■ Finisher Main PWB
■ Engine Logic
Board.
■ Print Engine P/J Engine Logic Board (page 10-13)
■ PL8.1 Print Engine Electrical (page 9-40)
■ Phaser 5500 Printer Options Service Manual
■ Finisher P/J Locator Door G Interlock (page 5-30)
■ Finisher P/J Locator Input Drive (page 5-30)
■ Finisher Main PWB P/J Locator (page 5-35)
■ Finisher Power Wiring (page 5-38)
■ PL25.5 Finisher Covers (2/2) (page 4-52)
■ PL25.9 Finisher Eject (1/3) (page 4-60)
■ PL25.14 Finisher Electrical (1/2) (page 4-70)
■ PL25.15 Finisher Electrical (2/2) (page 4-72)
Door H Open (Door H Interlock Switch) Troubleshooting Procedure
Step Actions and Questions Yes No
1
Check Door G operation.
Does Door G open nd close correctly?
Go to Step 2. Correct the
installation.
2
Check the Door H Interlock Sensor
installation.
Is the sensor installed correctly?
Go to Step 3. Correct the
installation.
3
Check the Door H Interlock Harness
connections.
Are J8365 on the harness, J8364 on the
Eject Cover SW, and J8388 and J8314
on the Finisher Main PWB connected?
Go to Step 5. Connect and go
to Step 5.
4
Cycle printer power.
Does the error still occur?
Go to Step 5. Problem solved.
5
Check Door H Interlock Harness continuity.
1. Disconnect J8365 on the harness,
J8364 on the Eject Cover SW, and
J8388 and J8314 on the Finisher Main
PWB.
2. Check for continuity at the following:
J8365-1A <=> J8388-2
J8365-1B <=> J8364-2
J8365-2A <=> J8314-3
J8365-2B <=> J8314-2
J8364-1 <=> J8388-1
J8364-3 <=> J8314-1
Are these conductive?
Go to Step 6. Repair the
Interlock
Harness.
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