Xerox DocuColor 2240, Service Manual

Page: 1197 / 1489

09/03
6-106
DC 3535/2240/1632, WC M24
dC305, dC330
Initial issue General Procedures and Information
dC305 UI Component Check
Purpose
Checks the operations of the UI Screen and Control Panel buttons.
Procedure
1. Enter the Diagnostic Mode . Refer to Entering Diagnostic Mode using the PWS .
2. Select the Diagnostics Tab in the Service Entry Screen.
3. Select the System Test Tab in the Diagnostics Screen. The System Test Screen displays.
The UI Component Check dC305 is the default screen.
4. Select Start . The following message displays, Perform the UI Component Check on
the Machine. When complete, select Stop .
5. Select OK .
6. Touch the UI Screen in a different locations. The highlighted point moves to the new loca-
tion.
7. All LEDs should be illuminated when the dC305 Touch Screen Test is displayed. Select
Stop to Turn-OFF all LEDs.
8. Select Stop on the Component Check Screen.
9. The Touch Screen Test Screen on the machine UI closes.
dC330 Component Control
Purpose
The purpose of the dC330 Component Control is to display the logic state of input signals and
to energize output components.
NOTE: Refer to Table 1 for a list of all Input Components listed by Chain/Link ID number. Refer
to Table 2 for a list of all Output Components listed by Chain/Link ID number.
Procedure
1. Enter the Diagnostic Mode . Refer to Entering Diagnostic Mode using the PWS .
2. Select the Diagnostics Tab on the Service Entry Screen.
3. Select Component Control (dC330) on the Diagnostic Entry Screen.
4. The dC330 Screen is displayed. The display indicates the following:
• Input/Output Components
• ID Number (chain/link order)
• Active Stack (including ID and state of component)
5. The Component Control Codes are arranged in categories, such as: Processor, System,
Finisher, etc. Select the appropriate vertical tab.
CAUTION
Some components have special machine safety requirements, such as removing the IBT
assembly before running the IBT Drive, etc. These caution statements are listed in the Quick-
Help window for each code. Be careful to read and fully comply with these messages, in order
to avoid machine damage.
6. Activate the desired component code by double clicking on the Chain/Link ID number or
by clicking once on the Chain/Link ID number then selecting the
Start Button . The ID’s
will display in the Active Stack.
NOTE: If the component has a runtime restriction, the component is switched on for that
period and automatically switched off.
7. Press the Stop or Stop All button, or double click the active component in the Active
Stack box to end the test. The ID and Active Stack components are removed from the
Active Stack box.
Stacking Component Codes
NOTE: Some components cannot be energized at the same time as another compo-
nent. If you activate such a combination of components, the first component switched on will be
automatically switched off. If the component cannot be automatically turned off, the following
message appears:! Cannot check the component. Stop another output component
8. To stack several codes, select the first code and press Start , then select the next code
and press Start . Continue to enter up to eleven codes.
9. The selected ID appears in the ID column of the Active Stack box and the state changes
to Run; H or L as applicable.
10. Stop a highlighted component by pressing Stop or double click the active component in
the Active Stack Box
11. To switch Off all components and clear the screen, press Stop All .