Fuji Xerox Phaser 5500, Service Manual

Page: 133 / 623

Error Messages, Codes, and Procedures 3-55
8 Test the Wait Sensor.
Run the Service Diagnostics Duplex Wait
Sensor test.
Does the Wait Sensor operate properly? Go to Step 14. Go to Step 9.
9 Check the Wait Sensor connection.
Are P/J123 and P/J541 connected? Go to Step 10. Connect P/J123
and P/J541.
10
Check continuity between the Wait Sensor
and Duplex PWB.
Is there continuity on each wire
between P/J123 <=> P/J541? Go to Step 11. Repair the wiring.
11 Check for +5 V to the Wait Sensor.
Is there +5 V across P123-3 (+) <=>
ground? Replace the Wait
Sensor
(page 3-78). Go to Step 12.
12 Check continuity between the Duplex PWB
and Engine Logic Board.
Is there continuity on each wire
between P/J540 <=> P/J417? Go to Step 13. Repair the wiring.
13 Check for +5 V to the Duplex PWB.
Is there +5 V across P/J540-1 (+) <=>
ground? Replace the
Duplex PWB
(page 3-77). Replace the
Engine Logic
Board
(page 8-89).
14 Test the Duplex Motor.
Run the Service Diagnostics Duplex Motor
test.
Does the Duplex Motor operate
properly? Go to Step 21. Go to Step 15.
15 Check the Duplex Motor for connection.
Are P/J212 and P/J542 connected? Go to Step 16. Connect P/J212
and P/J542.
16 Check the Duplex Motor for continuity.
Is there continuity on each wire
between P/J212 <=> P/J542? Go to Step 17. Repair the wiring.
17 Check for +24 V to the Duplex Motor.
Is the +24 V across P/J212-5 (+) <=>
ground? Replace the
Duplex Motor
(page 3-76). Go to Step 18.
18 Check the Duplex PWB connection.
Are P/J540 and P/J417 connected? Go to Step 19. Connect P/J540
and P/J417.
19
Check continuity between the Duplex PWB
and Engine Logic Board.
Is there continuity on each wire
between P/J540 <=> P/J417? Go to Step 20. Repair the wiring.
20 Check for +5 V to the Duplex PWB.
Is there +5 V across P/J540-1 (+) <=>
ground? Replace the
Duplex PWB
(page 3-77). Replace the
Engine Logic
Board
(page 8-89).
C6-2 Duplex Area Jam Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No