Figure 1-8 Right-Side Sensors And Switches On The Print Engine - Tektronix Phaser 340 Service Manual

1
General Information
Paper width
I/O Board 4
sensors

Figure 1-8 Right-side sensors and switches on the print engine

1-10 Phaser 340 Color Printer
Caution The actual position of some printer assemblies, such as the
printhead or the cap/wipe/purge assembly, cannot be ascertained at
all times. The printer records, in NVRAM, where it last positioned
such assemblies each time it moves them. If, after power-down or a
power interruption, the assemblies are manually repositioned, the
printer erroneously assumes that the assemblies to be in the
position it last left them. This assumption can result in damage to
the printer when it tries to position the assemblies. For example,
the printhead could be tilted forward and crash into the raised
cap/wipe/purge assembly.
Paper exit
sensor
Stripper cover
opensensor
Right
maintenance
Paper-pick
tray sensor
sensor
I/O Board 3
Main board
Maintenance tray
blade position sensor
Paper-empty sensor
Tray type sensors
I/O Board 2
Printhead
lock sensor
Interconnect
board
X-axis
home sensor
Cap wipe/purge
assembly home sensor
9100-73