Bixolon SRP-350 User Manual

 

4-2 Block Diagram 
 

POWER

ADAPTER

+24VDC

POWER

SUPPLY

CIRCUIT

VPP(+24V)
VTH(+24V)
VCC(+5V)

RESET

CIRCUIT

+3.3V

+2.5V

                                      +3.3V

FLACH

M29W160EB

SRAM

K6R4008V1D

BUZZER

BUZZER
CIRCUIT

DIP

SWITCH

DIP

SWITCH

CIRCUIT

DRAWER

&

COMPULSORY

SWITCH

DRIVER

MCU

uPD70F3170

CLOCK

5MHz

RS-232

DRIVER

RS-232

CON.

IEEE-1284

DRIVER

IEEE-1284

CON.

SENSOR

CIRCUIT

P_END &

NEAR

SENSOR

DRIVER

SWITCH

AUTO

CUTTER

A_CUT

SWITCH

THERMAL

HEAD

PAPER

FEED

MOTOR

MOTOR
DRIVER

LED

FEED

BOTTON

ADDRESS

DATA

ADDRESS

DATA

USB2.0

DRIVER

USB

CON.

ETHERNET

DRIVER

ETHERNET

CON

 

[Figure 4-2 Block Diagram]