Xerox WorkCentre 5790 Series Service Manual page 313

10-101B, 10-102B, 10-103B Lead Edge Late to Fuser Exit
Switch RAP (65-90 ppm)
10-101 The lead edge of the paper failed to actuate the fuser exit switch within the correct time
after the registration clutch was energized for a simplex sheet.
10-102 The lead edge of the paper failed to actuate the fuser exit switch within the correct time
after the registration clutch was energized for a duplex sheet side 1.
10-103 The lead edge of the paper failed to actuate the fuser exit switch within the correct time
after the registration clutch was energized for a duplex sheet side 2.
Initial Actions
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to GP 14. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
Do not touch the fuser while it is hot.
• Make sure that the correct RAP is used. To identify the correct RAP to use, go to
10-102, 10-103 Lead Edge Late to Fuser Exit Switch Entry RAP.
• Check the condition of the paper in all trays. Refer to
• Check for obstructions in the registration transport,
• Check for obstructions in the short paper path assembly,
• Check that the short paper path assembly latches without excessive force,
1. Go to REP 10.1. In Replacement Step 5, check the latch mechanism.
• Check the stripper fingers on the xerographic module.
• Check for paper in the fuser module.
• Check the fuser stripper fingers for contamination, (65-90 ppm)
• If a 10-101 is caused by paper fed from the bypass tray, check for paper skew.
• If a 10-103 is caused by a skewed sheet on side 2, check the inverter
Also check the duplex paper path (65-90 ppm)
necessary.
• If 10-101 jams, check that all of the HT connectors are pushed fully home on the HVPS.
• If the fault is 10-101 and the paper is fed from tray 1 or tray 2. Check if the paper has
excessive curl and is causing the paper to be skewed when fed from the tray. Install
002 on the paper tray to constrain the effect of the curl.
• Install the XRU skids kit to eliminate paper jams caused by curled copies between the
XRU and the fuser module, (35 ppm)
• If the fault occurs only when paper is fed from tray 5 (HCF), perform an all machine NVM
initialisation from dC132.
• If 10-101 jams are concurrent with feeding small size media e.g. A5, 8.5 x 5.5 inch paper,
ensure a W/O TAG 114 short paper path is installed.
• If 10-101 jams are caused when paper is fed from tray 5, perform
tion.
Xerox® WorkCentre® 5790 Family
WARNING
WARNING
IQ1 and GP 20.
Figure 2.
Figure 3.
PL 10.10 Item
PL 10.11 Item
PL 8.20 Item 1. Install new components as
PL 9.22 Item 21, (40-90 ppm) PL 9.20 Item
dC132 NVM Initializa-
Procedure
NOTE: The door interlock switch must be cheated when checking +24V components.
Enter dC330 code 10-100 fuser exit switch, S10-100. Press Start. Manually actuate the switch
with a piece of paper,
Y N
Go to Flag 1. Check S10-100. Refer to:
• GP 13 How to Check a Switch.
• Figure 1.
• P/J35, IOT
• 01D +3.3V Distribution RAP.
• 01B 0V Distribution RAP.
Install new components as necessary:
• Fuser exit switch, (65-90 ppm)
• Perform OF7
1.10 Item 2.
Enter dC330 code 10-065 vacuum transport fan, MOT10-065.
runs.
10-101,
Y N
Go to Flag 2. Check MOT10-065. Refer to:
• GP 10 How to Check a Motor.
• Figure 3.
• P/J5, IOT PWB.
PL 10.25 Item
• P/J17, LVPS.
• Fuse, PL 1.10 Item
• 01G +24V Distribution RAP.
• 01B 0V Distribution RAP.
4.
Install new components as necessary:
• Short paper path assembly,
23.
• Perform OF7
1.10 Item 2.
Enter dC330 code 04-010 main drive motor. Press Start. Add code 08-070 registration clutch,
CL08-070. Press Start.
TAG
NOTE: The clutch will switch off after 5 seconds.
The jam clearance knob 4c,
19.
Y N
Go to Flag 3. Check CL08-070. Refer to:
• GP 12 How to Check a Solenoid or Clutch.
• P/J5, IOT
• P/J17, LVPS.
• Fuse, PL 1.10 Item
• 01G +24V Distribution RAP.
• 01B 0V Distribution RAP.
A
May 2013
2-281
Figure 1. The display changes.
PWB.
PL 10.10 Item 11
IOT PWB Diagnostics RAP before a new IOT PWB is installed,
9, GP 7.
PL 10.25 Item 1.
IOT PWB Diagnostics RAP before a new IOT PWB is installed,
PL 8.17 Item 10, rotates.
PWB.
9, GP 7.
10-101B, 10-102B, 10-103B
PL
Figure 3. Press Start, The fan
PL
Status Indicator RAPs