Gp 4.7 Fuser Replacement Strategy - Xerox DocuPrint N2025 Service Manual

Table 2 Component Table
Menu Seq. Menu Selection
13 MAIN MOTOR OPERATION
14 DUP MOTOR ON LOW
15 DUP MOTOR ON HI
16 EXIT MOTOR FW LO
17 EXIT MOTOR REV L
18 EXIT MOTOR REV H
19 ROS MOTOR
20 OCT OFFSET MOTOR
21 OCT FUNCTION OPERATION
22 CHARGE ROLL AC
23 CHARGE ROLL DC
24 DEV BIAS AC
25 DEV BIAS DC
26 BTR -
27 BTR +
28 DETACK SAW
29 FAN MOTOR HIGH
30 MBF TRAY SIZE
31 TRAY 1 SIZE
32 TRAY 2 SIZE
33 TRAY 3 SIZE
NOTE: * Pressing "0" key shuts off all motors.
General Procedures / Information
GP 4.6, GP 4.7
FUNCTION Comment
OUTPUT Runs for 5 min-
utes, then auto-
matically shuts
off. *All other
motors run contin-
uously.
OUTPUT Will turn on for 4
sec then switch
off
OUTPUT Will turn on for 4
sec then switch
off
OUTPUT FW=forward
OUTPUT REV=reverse
OUTPUT REV=reverse
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT

GP 4.7 Fuser Replacement Strategy

When the IOT NVM counter of the Fuser Assembly reaches the end of life value (200,000
images) the following message is displayed on the Control Panel by System software:
• REPLACE FUSER CARTRIDGE
NOTE: A maintenance kit should be used. This is a customer purchased item.
At this point, the user should replace the Fuser Assembly and BTR roll. When the fuser is
replaced, the above counter needs to reset to zero. The following procedure is used to reset
the counter:
1. Power down printer.
2. Simultaneously hold keys 2 and 6 down.
3. Power up printer, wait for message "IOT?" to appear on the LCD.
4. Release both keys, then simultaneously press keys 0 and 5 to activate the fuser reset
function. If keys 0 and 5 are not pressed within 5 seconds of the "IOT?" message, printer
will go to the normal boot process.
5. Wait for message, "Reset Completed, Please reboot" to appear on the LCD then release
both keys.
6. Reboot printer.
02/2000
6-48
Initial Issue
DocuPrint N2025/N2825