Xerox WorkCentre 5790 Series Service Manual page 259

B
Enter dC330 code 08-110 T5 wait point sensor, Q08-110. Press Start.
NOTE: For trays 1 to 5 the input code 08-100 wait sensor is used to check the operation of the
wait sensor. In addition tray 5 uses the input code 08-110 T5 wait point sensor, to check the
paper present signal from the IOT PWB to the tray 5 control PWB.
Open the left hand door and manually actuate the wait sensor,
Y N
Enter dC330 code 08-100 wait sensor, Q08-100. Press Start.
Manually actuate the wait sensor, Figure
Y N
Go to Flag 2. Check Q08-100. Refer to:
• GP 11 How to Check a Sensor.
• P/J16, IOT PWB.
• 01E +5V Distribution RAP.
• 01B 0V Distribution RAP.
Install new components as necessary:
• Wait sensor, PL 7.30 Item
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed,
PL 1.10 Item 2.
Go to Flag 5. Manually actuate the wait sensor.
Check for a signal change on the IOT PWB at
PWB at P/J512 pin 5.
Check the wiring between the IOT PWB and the tray 5 control PWB.
Install new components as necessary:
• Tray 5 control PWB, PL 7.68 Item
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed,
1.10 Item 2.
Perform the steps that follow:
• ADJ 7.6 Tray 5 Stack Height Sensor and Retard Shield.
• Clean the feed roll using a cloth dampened with water.
• Install a new feed, nudger and retard roll,
Xerox® WorkCentre® 5790 Family
Figure 2. The display changes.
2. The display changes.
24.
P/J12 pin 10 and on the Tray 5 control
8.
PL 8.45 Item 21.
PL
Figure 1 Component location
May 2013
2-227
Tray 5 feed sensor
Q08-105
Tray 5 feed motor
MOT08-117
Tray 5 transport
motor MOT08-046
Tray 5 control PWB
Status Indicator RAPs
08-115B, 08-117B