Wiring Diagrams - Tektronix Phaser 300i Service Manual

Appendix
C
Velocity
sensor
Printhead
Figure C-1. Wiring diagram

Wiring Diagrams

Figure C-1 illustrates the connections of all the printers motors, heaters, sensors
and circuit board to the engine control board which forms the "brain" of the
printer
Y-axis sensor
Ink load board &
door interlock
Purge heater
Drip-plate heater
Exit sensor
Waste bin sensor
PXi or RX
board
Carriage
board
Umbilical
cable
Dot clock
sensor
AC-Power
X-axis
sensors
Top Media
Front
Width
cover out
panel
sensor
sensor sensor
Ink load Length
Clamp
solenoid motor sensor
J105 J110 J120 J130 J160 J170
J200
J301
J400
J610
PE - board
J500
J690
Power
supply
J42 – Reservoir HTR/therm
J43 – Melt chamber HTR/therm
J44 – Ink level sense
J45 – Right axis edge sensor
J46 – Left axis edge sensor
J47 – Transducer
Paper feed moter
Hand
feed
Rear cover
sensor
interlock
Tension
blade motor
J190
X-axis
motor
J490
J591
Fuser
encoder
Fuser motor
Air pump
8818-46
Service Manual
Y-axis
motor
C-1