3.13.3.3 Face Up Exit Lower …………………………………
3-109
3.13.3.4 Solenoid ………………………………………………
3-110
3.13.4 Exit unit ……………………………………………………
3-111
3.14 Laser Scanning Unit ……………………………………………
3-114
3.15 Cassette heating cable ………………………………………
3-119
4.1 Entering/Exiting Diagnostics Mode ………………………………
4-1
4.2 Serive mode menu tree ……………………………………………
4-2
4.2.1 Information tab ………………………………………………
4-2
4.2.2 Maintenance counts tab ……………………………………
4-4
4.2.3 Diagnostics tab ……………………………………………
4-5
4.2.4 Service Functions …………………………………………
4-5
4.3 Information …………………………………………………………
4-6
4.3.1 General ………………………………………………………
4-6
4.3.2 Supply status ………………………………………………
4-6
4.3.3 Software version ……………………………………………
4-8
4.3.4 Service Hours ………………………………………………
4-8
4.3.5 Fault Log ……………………………………………………
4-8
4.3.5 Print reports …………………………………………………
4-8
4.4 Maintenance Counts ……………………………………………
4-10
4.4.1 Fault count …………………………………………………
4-10
4.4.2 Jam count ……………………………………………………
4-11
4.4.3 Part replacement count ……………………………………
4-13
4.5 Diagnotics …………………………………………………………
4-14
4.5.1 Engine diagnostics …………………………………………
4-14
4.5.1.1 NVM Read/Write ………………………………………
4-14
4.5.1.2 Engine Test Routines …………………………………
4-17
4.5.2 Fax diagnostics ……………………………………………
4-24
4.5.2.1 Fax NVM Read/Write …………………………………
4-24
4.5.2.2 Fax Test Routines ………………………………………
4-25
4.5.3 Scanner diagnostics ………………………………………
4-27
4.5.3.1 Shading Test …………………………………………
4-27
Contents
chapter 4
Service mode (Diagnostic mode)
