Tray [3] [4] [5] Paper Is Low - Xerox Phaser 6300 Service Manual

Troubleshooting Procedure Table (Continued)
Step Actions and Questions
3 Test the Low Paper Sensor.
Run the Service Diagnostics Tray 2 Low
Paper Sensor test.
Does the sensor and actuator function
properly?
4 Check the Low Paper Sensor signal.
Is there +3.3 V between J473-1 <=>
J473-2?
5 Check all pins on the FDR Harness PL3.3.22
for continuity.
1. Disconnect P/J47 and P/J471.
2. Check continuity between J47 <=> J471.

Tray [3] [4] [5] Paper Is Low

An optional tray's Low Paper Sensor indicates a Low Paper condition.
Applicable Status Codes:
Warning: Tray 3 is Low
Warning: Tray 4 is Low
Warning:
Tray 5 is Low
Initial Actions:
Check that Tray 2 is at least half full of paper and free of obstructions.
Insert the tray and cycle printer power.
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
For 550-Sheet Feeder:
Low Paper Sensor, PL11.3.7
Low Paper Actuator, PL11.3.16
OPTFDR Board, PL11.1.10
LOWP Harness, PL11.3.25
For 1100-Sheet Feeder:
Low Paper Sensor, PL12.4.7
Low Paper Actuator, PL12.4.15
OPTFDR Board, PL12.3.3
LOWP Harness, PL12.3.6
Error Messages and Codes
Yes
Replace the Engine
Control Board
(page 8-104).
Replace the Low
Paper Sensor
(page 8-29).
Replace the Engine
Control Board
(page 8-104).
Wiring and Plug/Jack References
550-Sheet Feeder P/J Locator (page 10-12)
550-Sheet Feeder Tray Wiring (page 10-35)
1100-Sheet Feeder P/J Locator (page 10-10)
1100-Sheet Feeder Tray Wiring (page 10-31)
No
Go to Step 4.
Go to Step 5.
Replace the
FDR Harness.
3-47