3-150 Phaser 5500 Printer Service Manual
Exit Unit Failure - H3-n Offset Error
Failure to establish Offset Home Position on Exit1 (H3-1) or Exit 2 (H3-2).
Applicable Error Codes
Exit Unit Failure - H3-1 Offset Error
Exit Unit Failure - H3-2 Offset Error
2
Check for +24 V to the Duplex PWB.
Is there +24 V across P/J540-2 (+) <=>
ground?
Replace the
Duplex PWB
(
page 3-77).
Replace the
Engine Logic
Board
(
page 8-89).
Exit Offset Error (OCT Position Sensor) Troubleshooting Reference
Applicable Parts References
■ OCT Position
Sensor
■ Offset Motor
■ Exit PWB
■ LVPS
■ Engine Logic
Board
■ Print Engine P/J Engine Logic Board (page 10-13)
■ Print Engine P/J Laser and Exit PWB (page 10-7)
■ Print Engine LVPS Wiring (page 10-21)
■ Print Engine Exit 1 Wiring (page 10-30)
■ PL8.1 Print Engine Electrical (page 9-40)
■ Phaser 5500 Printer Options Service Manual
■ Exit 2 Plug/Jack Locator (page 5-15)
■ Exit 2 General Wiring (page 5-7)
■ PL24.2 Exit 2 Tray Guide Assembly (page 4-40)
Exit Offset Error (OCT Position Sensor) Troubleshooting Procedure
Step Actions and Questions Yes No
1
Test the affected OCT Position Sensor.
Run the Service Diagnostics Exit 1 or 2
Offset Home Position Sensor test.
Does the sensor state change?
Go to Step 10. Go to Step 2.
2
Check the sensor connection.
Is P/J117 (Exit 1) or P/J111 (Exit 2)
connected?
Go to Step 3. Connect the
sensor.
3
Check continuity between the affected
OCT Position Sensor and the Exit PWB P/
J111 <=> P/J434 and SJ1 (Exit2) P/J117
<=> P/J423 (Exit 1).
Is there continuity on each wire?
Go to Step 4. Repair the wiring.
Incorrect Duplex Unit Installed Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No
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