Wiring Diagrams - Tektronix Phaser 480 Service Manual

Appendix
C
CN2
24 V(b)
5 V
Power
supply
Panel
display
unit
J40 J21
Mother card
J43 J41
Control box fan
Memory card
Figure C-1 Interconnect wiring diagram

Wiring Diagrams

Figure C-1 illustrates a wiring diagram of the printer.
Thermal head unit
(Left)
H12 J14 J16
CN5
24 V(a)
CN4
24 V(a)
CN3
J14 J16
24 V(b)
CN1
5 V
Engine
24 V(a)
24 V(b)
card
J12
J19
Control card
(Right)
I11
J35 J31 J32
Driver
card
J59
J59 J58 J52
Sensor
card
J57 J57
Clamped paper sensor
Exit sensor
Cover open sensor
Step motor L
Step motor R
Pick
solenoid
Clutch F
Clutch
gear-49
Clutch
feed
Clutch B
Head fan
Head fan
Ink sensor D
Ink sensor D
Paper size sensor
Paper sensor
Print start sensor
Clamp stop sensor
8850-46
C-1
Service Manual