Input Diagnostic Test Codes; Output Diagnostic Test Procedure - Xerox 8825 Service Manual

Input Diagnostic Test Codes

Code
[0101] Front Door Interlock
[0102] Line Voltage Sense
[0103] Line Frequency Sense
[0104] Line Voltage High/Low
[0105] Cut Sheet Feed Shelf Interlock
[0106] Top Cover Interlock
[0202] Keyboard Test
[0211] Message ROM Test
[0701] Module Loop Interlock (Media Transport and Xero Mod installed)
[0702] Cutter Drawer Interlock
[0707] Roll 1 Sensor Input
[0708] Roll 2 Sensor Input (8830 and 8825 with Tag/MOD 89)
[0709] Roll 3 Sensor Input
[0710] Roll 1 Motion Sensor Input
[0711] Roll 2 Motion Sensor Input (8830 and 8825 with Tag/MOD 89)
[0712] Roll 3 Motion Sensor Input
[0713] Roll 1 Drawer Sensor Input
[0714] Roll 2 Drawer Sensor Input (8830 and 8825 with Tag/MOD 89)
[0715] Roll 3 Drawer Sensor Input
[0721] Cutter Home Sensor
[0801] Bypass Sensor (8830 and 8825 with Tag/MOD 90)
[0802] Buckle Sensor
[0803] Media Registration Sensor
[0807] Exit Sensor
[0808] Catch Tray Full Sensor (Stacker)
[0901] Toner (Cartridge) Home Sensor
[0902] Drum Motor Stall Sensor
[1005] Fuser Jam Switch
[1008] Fuser Open Sensor
[1010] Fuser Scorch Sensor (To reset, power OFF then ON)
NOTE: 8825: The Media Drawer 3 is not available on the 8825. The Media Roll Drawer 2 is
optional and is identified as Tag/MOD 89.
8825/8830 Printer
Table 1
Component Tested

Output Diagnostic Test Procedure

The Output Diagnostic Test is used verify correct operation of output components. The output
diagnostic test allows the operation of the individual or multiple (chaining) output component(s)
in order to verify operation.
Go to svc.8830prt.16073 for instructions on how to enter multiple tests.
1. Enter the Diagnostic mode.
2. Enter the chain number (first two numbers on the code).
3. Press the Enter button.
4. Enter the test number (last two numbers of the code).
5. Press the Enter button to begin the test.
6. Observe the component for the correct operation. If the component and its circuitry are
functioning correctly, the component will operate. If they are not, refer to the documenta-
tion to isolate the problem.
7. Press the Exit button to stop the Diagnostic Test.
8. To exit the diagnostic mode, enter the test [0361] or switch the printer power off, wait 5
seconds, then switch it on.
NOTE: The Fuser must be at operating temperature before making voltage checks or operat-
ing the diagnostics.
01/02
Input Diagnostic Test Codes, Output Diagnostic
6-5
General Procedures