Xerox WC5545F, Service Manual

Page: 2199 / 2320

August 2007
6-307
WorkCentre 5687 Family
dC330
General Procedures & Information
dC330 Component Control
Purpose
To show the status of input components e.g. sensors, and to energies and exercise output
components e.g. motors, solenoids.
Description
Output and input component codes are entered into the Component Control Table on the UI,
and then energized individually or in permitted groups. The codes in the tables are grouped in
function chain (GP 2) order.
Go to the appropriate procedure:
• Input Components
• Output Components
Input Components
When the appropriate code is entered the status of the component will be shown on the UI.
NOTE: The logic level shown on the circuit diagrams with the signal name will be the actual
signal as measured with a service meter. This will not necessarily be the same as the logic
state shown on the UI, especially where the output is inverted. When testing 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. When a sensor is operated a beep
will sound.
Go to the appropriate table:
• Table 1 Input codes 01
• Table 2 Input Codes 05
• Table 3 Input Codes 06
• Table 4 Input Codes 07
• Table 5 Input Codes 08
• Table 6 Input Codes 09
• Table 7 Input Codes 10
• Table 8 Input Codes 11
• Table 9 Input Codes 12
• Table 10 Input Codes 14
Output Components
When the appropriate code is entered, the component will energize for a set time and then stop
to protect the components. The default time-out for most components is set at 90 s, but can be
as short as 5 s. Some components require that other components are energized at the same
time and it is possible to enter and energize up to six component control codes (not fax), but
only in permitted groups. If illegal combination of codes are entered the illegal codes will not
energize.
Go to the appropriate table:
• Table 11 Output Codes 04
• Table 12 Output Codes 05
• Table 13 Output Codes 06
• Table 14 Output Codes 07
• Table 15 Output Codes 08
• Table 16 Output Codes 09
• Table 17 Output Codes 10
• Table 18 Output Codes 11
• Table 19 Output Codes 12
• Table 20 Output Codes 14
• Table 21 Output Codes 20
Procedure
CAUTION
Do not press Exit before stopping any energized components. The UI may lock up and grey
out. If this occurs, switch off the machine, GP 14 and remove the power cord. Reconnect the
power cord and switch on the machine GP 14.
1. Enter Diagnostics, GP 1.
2. Select Diagnostics Routines.
3. Select required dC routine category:
• Copier Routines, 330 Component Control.
• Fax dC Routines, 330 Component Control.
4. Select and input the required codes as follows:
NOTE: After a fault condition it may be necessary to switch off the machine and switch on
the machine (GP 14) for the codes to operate.
NOTE: To clear an incorrectly entered code and reset the Add Component button to
00.000, press the hard key C.
a. From the component control Input Components tables and the Output Components
tables, select and enter the appropriate code into the Add Component button, and
touch the button. This will add the component to the top of the Component Name
table list, and when the list is full; the addition of more components will cause com-
ponents to be deleted from the bottom of the list.
NOTE: Fax component control codes can only be energized one at a time.
b. If a control code is not known, it can be selected from the list displayed when the
Find Component button is touched, as follows:
NOTE: The ‘Find Component’ button is not available if components are energized.
i. Enter the chain number into the Chain: button and touch the Find Component
button to display the control codes for that chain.
ii. Use the scroll buttons to locate the required code, touch the Component Name
button to highlight it and touch Select.
iii. Repeat as required to add components to the Component Name table.
iv. Touch Save to save the selections to the Component Name table list and return
to the Component Control window.
5. To energize a component or group of components:
a. Touch the control code to highlight it.
b. Touch Start.