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IC501
CN505
ASIC
OP-RESET
ADR[15:13]
KSTART,KLATCH
TO
KSCLK,KTXD
RBA[6:0]
OP-PANEL
ADR[12:0]
KRXD,JOG1,JOG2
CN504
F1,FTG
CISLEDON
TO
CIS
VIDEO
CN508
THDAT,THCLK,THLAT
TO
STB1,STB2,STB3
THRMAL
TM
HEAD
+24V
+24V
XROMCS
TO
CN507
POSITIO
N
XRAMCS
SW
CN506
TO
TM[3:0],TXE
XRAS
MOTOR
XCAS
CN509
XMDMCS
TO
PDET
POWER
+24V,+5V,PG,DG
SUPPLY
PS501
SENSOR
LED ON
FILMEND
PS501
PAPER
TOP
XWDERR
24MHz
XRESETI
XORESET
32.768KHz
XRESET
XBACKEN
DB[7:0]
XRD
XWR
IC502
IC504
ROM
SRAM
A[17:0]
A[16:0]
D[7:0]
D[7:0]
XRD
XRD
XWR
XCS
XCS
VCC
MIDATA
MICLK
MILAT
+5V/BATT
+3V/BATT
+5V
RESET-
IC
OUT
IN
GND
IC503
DRAM
A[9:0]
D[7:0]
XRD
XWR
XRAS
+5V
XCAS
+3.3V
+5V
+
BATT
-
IC505
MODEM
IC550
A[4:0]
DIR
D[7:0]
B
A
G
XRD
XWR
XCS
TX
RX
32.256MHz
IC551
CN501,502
ANALOG ASIC
TO
ANALOG
PCB
SP-AMP
CN503
TO
SPEAKER
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