Dc330 Component Control - Xerox Phaser 4620 Service Manual

dC330 Component Control

Purpose
To show the status of input components e.g. sensors, and to energize output components e.g.
motors, solenoids.
Description
Output and input component codes are entered into the Component Control Table on the Con-
trol Panel, and then energized individually or in permitted groups. The codes in the tables are
grouped in similar functional behavior.
NOTE: Test display names do not necessarily match part names used in this manual. Where
possible, test descriptions identify the part as named in the manual.
Go to the appropriate procedure:
• Input Components
• Output Components
Input Components
When the appropriate code is entered, component status appears on the Control Panel.
NOTE: The actual signal as measured with a service meter will not necessarily be the same as
the logic state shown on the Control Panel, especially where the output is inverted. When test-
ing components using these control codes, look for a change in state, not for a high or low.
The displayed status of the input component can be changed by causing the component status
to change, e.g. operating a sensor with a sheet of paper.
Go to the appropriate table:
• Table 1 Input Codes 01 IOT Interlocks
• Table 2 Input Codes 04 Main Drive Assembly
• Table 3 Input Codes 06 Laser Unit
• Table 4 Input Codes 07 Tray and size sensors
• Table 5 Input Codes 08 Media path sensors
• Table 6 Input Codes 09 Developer bias voltages
• Table 7 Input Codes 10 Fuser
• Table 8 Input Codes 12 Finisher / Mailbox
NOTE: Mailbox output trays are numbered 1 through 4 with 4 being the top tray.
Table 1 Input Codes 01
Code Display Name Description
01-100 Front Door Open Top Door Interlock Switch
01-300 Rear Door Open Rear Door connection open
Table 2 Input Codes 04
Code Display Name Description
04-110 Main BLDC Motor Ready
General Procedures/Information
dC330
Code
06-110
Code
07-110
07-200 Tray 2 Home Position
07-210 T2 Paper Empty Sensor
07-220 T2 Size1 Sensor
07-230 T2 Size2 Sensor
07-240 T2 Size3 Sensor
07-250 T2 Stack Height Sensor
07-300 Tray 3 Home Position
07-310 T3 Paper Empty Sensor
07-320 T3 Size1 Sensor
07-330 T3 Size2 Sensor
07-340 T3 Size3 Sensor
07-350 T3 Stack Height Sensor
07-400 Tray 4 Home Position
07-410 T4 Paper Empty Sensor
07-420 T4 Size1 Sensor
07-430 T4 Size2 Sensor
07-440 T4 Size3 Sensor
07-450 T4 Stack Height Sensor
07-500 Tray 5 Home Position
07-510 T5 Paper Empty Sensor
07-520 T5 Size1 Sensor
07-530 T5 Size2 Sensor
07-540 T5 Size3 Sensor
07-550 T5 Stack Height Sensor
07-600 Tray 6 Home Position
07-610 T6 Paper Empty Sensor
07-620 T6 Size1 Sensor
General
07-630 T6 Size2 Sensor
Open/Closed 07-640 T6 Size3 Sensor
Open/Closed 07-650 T6 Stack Height Sensor
General Code
High = normal speed 08-100 Feed Sensor
Low = abnormal speed
5/2011
6-30
Table 3 Input Codes 06
Display Name Description
LSU Motor Ready Laser Unit scan motor
Table 4 Input Codes 07
Display Name Description
T1 Paper Empty Sensor Tray 1 No Paper Sensor
Tray 2 Size Switch SW1.
Tray 2 No Paper Sensor
Tray 2 Size Switch SW2
Tray 2 Size Switch SW3
Tray 2 Size Switch SW4
Tray 2 Level Sensor
Tray 3 Size Switch SW1
Tray 3 No Paper Sensor
Tray 3 Size Switch SW2
Tray 3 Size Switch SW3
Tray 3 Size Switch SW4
Tray 3 Level Sensor
Tray 4 Size Switch SW1
Tray 4 No Paper Sensor
Tray 4 Size Switch SW2
Tray 4 Size Switch SW3
Tray 4 Size Switch SW4
Tray 4 Level Sensor
Tray 5 Size Switch SW1
Tray 5 No Paper Sensor
Tray 5 Size Switch SW2
Tray 5 Size Switch SW3
Tray 5 Size Switch SW4
Tray 5 Level Sensor
Tray 6 Size Switch SW1
Tray 6 No Paper Sensor
Tray 6 Size Switch SW2
Tray 6 Size Switch SW3
Tray 6 Size Switch SW4
Tray 6 Level Sensor
Table 5 Input Codes 08
Display Name Description
Tray 2 Feed Sensor
General
High = normal speed
Low = abnormal speed
General
High/Low
Open/Closed
High/Low
High/Low
High/Low
High/Low
High/Low
Open/Closed
High/Low
High/Low
High/Low
High/Low
High/Low
Open/Closed
High/Low
High/Low
High/Low
High/Low
High/Low
Open/Closed
High/Low
High/Low
High/Low
High/Low
High/Low
Open/Closed
High/Low
High/Low
High/Low
High/Low
High/Low
General
High/Low
Revision - Xerox Internal Use Only
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