Fuji Xerox Phaser 5500, Руководство по обслуживанию

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Error Messages, Codes, and Procedures 3-213
2 Check the tray’s paper size guides.
Are the tray’s paper size guides set
correctly? Go to Step 3. Set the guides
properly.
3 Check Paper Size Switch installation.
Is the Paper Size Switch installed
correctly? Go to Step 4. Correct the
installation.
4
Test the Paper Size Switch.
Run the Service Diagnostics Paper Size
Switch test for the affected tray.
Does the paper size displayed match
the paper size in the tray? Replace the
Engine Logic
Board
(page 8-89). Go to Step 5.
5 Check the Paper Size Switch connections.
For Tray 2:
Are P/J109 and P/J412 connected?
For Tray 3:
Are P/J110 and P/J412 connected? Go to Step 6. Connect the
switch.
6 Check continuity between the Paper Size
Switch and Engine Logic Board.
For Tray 2:
1. Disconnect P/J109 and P/J412.
2. Check for continuity at the following:
P/J109-1 <=> P/J412-4
P/J109-2 <=> P/J412-3
P/J109-3 <=> P/J412-2
P/J109-4 <=> P/J412-1
For Tray 3:
1. Disconnect P/J110 and P/J412.
2. Check for continuity at the following:
P/J110-1 <=> P/J412-9
P/J110-2 <=> P/J412-8
P/J110-3 <=> P/J412-7
P/J110-4 <=> P/J412-6
Are these conductive?
Go to Step 7. Repair the wiring.
7 Check for +5 V to the Paper Size Switch.
For Tray 2:
Is there +5 V across P/J109-1 (+) <=>
ground?
For Tray 3:
Is there +5 V across P/J110-1 (+) <=>
ground? Replace the Paper
Size Switch
(page 8-19). Replace the
Engine Logic
Board
(page 8-89).
Paper Size Mismatch in Tray 2 or 3 Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No