Temp/Humidity Sensor Failure - Value Out Of Range - Fuji Xerox Phaser 5500 Service Manual

Temperature Sensor Failure (ATC Sensor) Troubleshooting Procedure (Continued)
Step Actions and Questions
2
Test the Front Harness A.
Run the Service Diagnostics DRUM Detect
Cartridge Switch test.
Does the switch status change when
the Drum Cartridge is moved in and
out?
3
Check the Drum Cartridge Detect Switch
connection.
Is P/J404 connected?
4 Check the Drum Cartridge Detect Switch
continuity.
Is there continuity between P/J404-1
<=> P/J404-3 when the Drum Cartridge
is installed?
5 Check for +5 V to the Drum Cartridge
Detect Switch.
Is there +5 V across P/J404-3 (+) <=>
ground?

Temp/Humidity Sensor Failure - Value Out of Range

The Temperature Sensor or Humidity Sensor has failed.
Temp/Humidity Sensor Failure (Environmental PWB) Troubleshooting Reference
Applicable Parts
Environmental
Sensor PWB
Engine Logic
Board
Temp/Humidity Sensor Failure (Environmental PWB) Troubleshooting Procedure
Step Actions and Questions
1
Check the harness connections.
Are P/J403 and P/J150 connected?
Error Messages, Codes, and Procedures
References
Print Engine P/J Registration Transport (page 10-10)
Print Engine P/J Engine Logic Board (page 10-13)
Print Engine Xerographics Wiring (page 10-24)
PL5.1 Laser, CRU, and Toner Dispense (page 9-32)
PL8.1 Print Engine Electrical (page 9-40)
Yes
Replace the
Engine Logic
Board
(page 8-89).
Go to Step 4.
Go to Step 5.
Replace the Drum
Cartridge Detect
Switch
(page 8-60).
Yes
Go to Step 2.
No
Go to Step 3.
Connect P/J404.
Repair the wiring.
Replace the
Engine Logic
Board
(page 8-89).
No
Connect P/J403
and P/J150. If the
error persists, go
to Step 2.
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