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Menus cannot be accessed during component tests, so the button serves the same function
as the S
TOP
button. There are 18 component tests.
Figure 7-15.
Location of motors and fans
M1 Feed motor
M2 Delivery motor
M3 Drum motor
M4 Developing motor
M5 Primary transfer roller engaging motor
FAN1 Exhaust fan
440 Chapter 7 Troubleshooting ENWW