Zebra ZXP 9 Series User Manual

112 ZXP Series 9 Card Printer Service Manual P1086708-001
Theory of Operation
Block Diagram
Block Diagram
Most of the circuitry in the printer is on the main PCBA. Since the main PCBA is not a serviceable
unit, circuit analysis to the component level is pointless.
Below is a block diagram of the functional circuits of the printer; the block diagram also shows how
signals are passed to and from the Main PCBA (CPU) to the rest of the printer.
ZXP Series 9 Main PCBA (CPU)
Ribbon, Film, &
Card Transport
Motors
Motor
Drivers
Memory
for CPU
Clock
CPU
Printhead
Printhead
Circuitry
OCP Display
and OCP
Button
Circuitry
Ribbon
RFID Circuitry
RFID
Transponder
RFID Tag in
Ribbon Core
USB
Circuitry
USB Port
Ethernet
Connection
Circuitry
A/D Circuitry
for Optical
Sensors
Optical
Sensors
Transfer Film
RFID Circuitry
RFID
Transponder
RFID Tag in
Transfer Film Core
Ethernet
Components
Sensor
Calibration
Circuitry
OCP
Buttons
OCP
Display
Power
Control
Power
Supply
VDCAC Voltage
(Smart Card Option Components)
Smart Card
Encoder
Circuitry
Contact or
Contactless
Smart Card
Encoder
(Mag Encoder Option Components)
Magnetic
Encoder
Magnetic Encoder
Circuitry

Zebra ZXP 9 Series Specifications

General

Brand	Zebra
Model	ZXP 9 Series
Category	Printer
Language	English