Xerox WC5545F, Service Manual

Page: 318 / 2320

August 2007
2-126
WorkCentre 5687 Family
05-350, 05-352
Status Indicator RAPs
NOTE: The exit roll idlers remain lowered for 30 seconds.
Enter dC330 code 05-050 to check the DADH duplex solenoid, SOL05-050, to lower the exit
roll idlers, Figure 2. The exit roll idlers lower.
Y
N
Go to Flag 2. Check SOL050-050.
References:
•
GP 12 How to Check a Solenoid or Clutch.
• P/J181, DADH PWB.
• 01D +3.3V Distribution RAP.
• 01B 0V Distribution RAP, refer to the 3.3V return.
Install new components as necessary:
• DADH duplex solenoid, PL 5.30 Item 4.
• DADH PWB, PL 5.10 Item 5.
• Baffle assembly, PL 5.30 Item 5.
NOTE: During normal operation, the exit roll idlers remain raised (closed) in simplex mode. In
duplex mode, the exit roll idlers remain raised unless the document is longer than 280mm (11
inches). The exit roll idlers raise and lower while feeding longer documents in duplex mode.
Exit the diagnostics mode. Close the DADH top cover. Make two copies in duplex mode.
Check that the second document is held in the feed rolls until the first document is fed into the
output tray. The feed rolls held the second document.
Y
N
Go to the 05E DADH Feed Clutch Failure RAP.
The fault is caused if the DADH feed motor runs too slowly in reverse, refer to the 05D DADH
Motor Failure RAP. If the fault continues, go to Final Actions.
Final Actions
Perform the steps that follow . Install new components as necessary:
• Check that the CVT roll is clean and rotates freely, refer to ADJ 5.4.
• Check that the CVT sensor, Q05-350 is installed correctly, PL 5.20 Item 12.
• Check the takeaway roll static eliminator and ground harness, PL 5.35 Item 7.
• Make sure that the DADH ground harness is connected correctly, PL 5.10 Item 11.
• Make sure the feed motor drive belt tension is correct, ADJ 5.1.
• DADH feed assembly, PL 5.15 Item 18.
If the fault continues, make sure that documents correctly exit the previous sensor in the docu-
ment path. Refer to the 05-335 DADH Takeaway Sensor Failure RAP.
Figure 1 Component location
DADH CVT sensor
Q05-350
CVT motor
MOT05-030
Duplex solenoid
SOL05-050
CVT roll
P/J191
CVT motor tension spring
CVT motor drive
belt
Top cover interlock
switch
Feed motor
MOT05-020
Feed clutch CL05-
025
Feed rolls
A