Xerox Phaser 4600 Service Manual page 58

A B
Reassemble and perform SCP 6 Final Actions.
Raise and lower the lower lift plate. The lower lift plate moves up and down smoothly.
Y N
Repair or replace damaged components.
8.25) motion. Pick assembly motion is good.
Check Pick-up Assembly (PL
Y N
Repair improper Pick-up Assembly motion.
Replace these components in order until the error is corrected.
1. Pick-up Assembly, PL 8.25 Item 16
2. HCF Control Board, PL 7.25 Item 18
3. MCU Board, PL 3.10 Item 3
2 Status Indicator RAPS
07-710-00, 07-720-00
07-720-00 HCF Door is Open RAP
07-720-00 The Front Door Interlock Switch indicates the HCF Front Door is open.
NOTE: Optional Tray numbering varies by configuration. When testing HCF components, use
the dC330 codes appropriate for the HCF's position. For example, if the configuration is 5 trays
and the 5th tray is the HCF, use Tray 5 control codes.
BSD-Reference:
WD 16
Initial Actions
• Check the interlock actuator located on the Front Door.
• Check for obstructions blocking the interlock switch.
Procedure
Use safe handling procedures when removing the module. Refer to
is heavy.
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Cycle system power. The error message is displayed.
Y N
Complete.
Check the HCF Front Door interlock actuator. The actuator is undamaged.
Y N
Repair the Front Door actuator.
Select dC330 code for Tray Home Position (07-300, 400, or 500) based on HCF position to test
the HCF Front Door Interlock Switch. The signal changes (open/closed).
Y N
The Front Door Interlock Switch is easily damaged. Use care while removing or installing
the HCF left cover.
Remove the Left Cover (REP
7.43) and Front Door actuator. The actuator and switch make proper contact.
(REP
Y N
Adjust or replace the Front Door Interlock Switch.
Remove the Right Cover (REP
The signal changes.
Y N
Replace the Front Door Interlock Switch
changes.
Y N
Remove the IOT and installed Feeders. Check the option harness connec-
tions. The harnesses are undamaged.
A B C
04/2016
2-34
WARNING
GP
WARNING
CAUTION
7.40) and check contact of the Front Door Interlock Switch
7.39), reseat CN3 on the HCF Control Board, then retest.
7.43), then retest. The
(REP
Phaser 4600/4620/4622 Printer Service Manual
15. The module
signal
Revised