Samsung SF 330/07 Block Diagram

Block Diagram

6-1

Samsung Electronics

6. Block Diagram

2Pin

5pin

4pin

7pin

7pin

5pin

SCAN MOTOR

(STEP)

5pin

2pin

CR

MOTOR

(DC)

LF

MOTOR

(STEP)

60 pin

30Pin

2pin

SS

MOTOR

(STEP)

CIS (200dpi )

LCD (16*1)

MICOM

DDET DSCA N

SMPS

(+24V,-5V)

SIXSHOOT

OR

DI SCRETE

TRANS

600:600

RELAY

CHORUS2

(Including IP)

MODEM

FM214 : SF-330/331P
FM214-VS : SF-335T

(14.4k )

FLASH

MEMORY

(8Mbit)

ERTE

SDRAM

16Mbit : SF-330/331P
64Mbit : SF-335T

QUARTER-

HO RSE

(C

DC-DC CONVERT

R/LF/SS

MOTOR DRV.)

Scec on

SPEECH

MAIN

OPE

LIU

SPEAKER

Encor der

Sensor

CR

HOOK S/W

(Ph oto

(SF-330/331P ONLY)˚

Interr upt or )

EXT LINE

TEL LINE

HANDSET

AFE

Mic

(SF-335T ONLY)

USB

SF-331P ONLY

SCAN

MOTOR DRV.

TRANS

600:600

MAIN PCB : 275 x 67 .5 m m

OPE PCB: 247 x 95.5mm

LIU PCB : 100 x 98.5mm

STUBBY

INK

INK-M40
INK-C

(SF-331P ONLY)

40

(3Pin Connector)

(8Pin Connector)

(6Pin Connector)