Wiring Diagram - Tektronix Z740/N - Phaser 740 Color Laser Printer Service Manual

Wiring Diagram

Wiring diagram
Front panel
CN 501 CN 502
Interconnect board
J490
SCSI J711
J712
Image
processor
CN 14
Parallel J900
Network J530
card
Power supply
CN 30
fan
CN 1
CN 301
Door-open
Power
switch
supply
Power
CN 201
switch
CN 204
CN 25
Fuser
Front door
CN 2
right door
closed
Temperture/
CN 27
sensors
humidity
sensors
Left door
CN 3
closed sensor
Fuser fan
CN 24
Paper-feed
CN 22
motor
Developer
cartridge
CN 26
drive motor
Main motor CN 15
CN 18
Cleaning board
CN 17
CN 618
Paper tray switches
3102-29
Laser driver
CN 1
CN 2
CN 1
Laser
scanner
CN 4 CN 29 CN 8 CN 2
CN 7 CN 1
CN 11
High voltage
FTR
DEV
power supply
STR
CHG Red
board
PTC
CN 701
GRID Blue
Toner cartridge level
sensor (Receiver) and
roller clutch board
CN 619
CN 6
Pre-exposure lamp
Engine
CN 12 CN 630
control
board
Charger unit connector
CN 10
Imaging unit
CN 13 CN 632
Accumulator belt position sensor
Ozone fan
CN 9
Toner cartridge level (transmitter) sensor
CN 5
Pre-transfer lamp
CN 23
CN 607
Aligning sensor
CN 20 CN 604
Multi-purpose
Paper
tray empty sensor
feeder
CN 606
CN 605
Exit tray full sensor
CN 617
CN 611 CN 614
Exit roller
CN 612
CN 21 sensor
board
CN 613
CN 3
CN 19
Toner cartridge
CN 615
movement sensor Toner cartridge
Optional
Auto
lower tray
duplex
CN 616 Cam motor board
assembly unit
Toner cartridge
sub bias board
Orange
Yellow
Black
White
CN 620
B
CN 621
Y
CN622
M
CN623 C
Multi-purpose tray motor
Registration clutch
Fuser exit sensor
CN 610
Switchback solenoid
Face switching
solenoid
selector/eject
unit
Service Guide 113