Xerox Phaser 840, Руководство по обслуживанию

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Diagnostics and Adjustments 4 - 123
0 = Initializing
1 = OK
2 = Interupted by front panel button press
3 = Abort (encountered a status condition which prevented it from continuing)
4 = Failed (test completed but did not produce the expected results)
5 = Fault (the print engine declared a fault during the test)
6 = Pass
PC: xx - The current page count.
R0: xx - Rn: xx - These are the results from the test(s). If a test was unsuccessful the Rn
infromtaion may be substituted for a Sn (message string), Mn (a message ID number) or
an Fn (a fault number). Refer to infoSMART for additional information on these
conditions.
Diagnostics for call center menu and diagnostics for service technicians.
Table 4-3 Diagnostic Menu Map
Menu Item Description
Menu Help Information on how to navigate the menu items
Return to Customer Mode Returns to Customer Mode.
Field Service Menu The most common tests are grouped in this menu.
Chase Runs a chase sheet through the paper path.
Sensors Reports changes in sensor states interactively.
Activators Verifies activation of clutches and solenoids.
Exercise All Activators Energizes each device 4 times.
Pick Clutch Actuates the standard tray pick clutch repeatedly until a
button is pressed.
Cap Clutch Actuates the cap/wipe/purge clutch repeatedly until a button
is pressed.
DM Clutch Actuates the drum maintenance clutch repeatedly until a
button is pressed.
Feed Clutch Actuates the paper feed clutch repeatedly until a button is
pressed.
Transfix Solenoid Actuates the vacuum solenoid repeatedly until a button is
pressed.
Vacuum Solenoid Actuates the vacuum solenoid repeatedly until a button is
pressed.
Motors/Shafts Verifies motion of motors and shafts.
Exercise all
Motors/Shafts Actuates each device 4 times.
Process Motor Actuates the process motor repeatedly until a button is
pressed.
Standard Pick Shaft Actuates the standard pick shaft repeatedly until a button is
pressed.
DM Cam Shaft Actuates the drum maintenance shaft repeatedly until a
button is pressed.
Paper Path Motor Actuates the paper path motor repeatedly until a button is
pressed.
Cap Drive Shaft Actuates the cap/wipe/purge drive shaft repeatedly until a
button is pressed.
Lower Transport Shaft Actuates the lower transport shaft repeatedly until a button is
pressed.