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SECTION 8
BLOCK DIAGRAM
PRT-12
SCS-26
SCSI
DATA (8BIT)
CONNECTOR
HALF-PITCH
50-PIN
IC501
SCSI
TERM
IEEE1284
DATA (8BIT)
CONNECTOR
AMPHENOL
36-PIN
PIF-32
IC351
PROGRAM
FLASH
MEMORY
IC330
MASKING
FLASH
MEMORY
IC340 IC341
IC342
DATA
FLASH
MEMORY
LE-204
G
O
O
POWER ON
ALARM
RIBBON
UP-D6300 (J,UC,CE)
IC310
16MBIT
IC311
IC312
DRAM
IC313
IC-502
SPC
DATA
(8BIT)
ADDRESS
IC201
GATE ARRAY
IC102
D0-D15
D0-D15
SYS-CON
D0-D7
IC320
16MBIT
IC322
DRAM
D0-D7
DATA
VH
INDICATOR PANEL LAMPS
MAG
WR
HEAD
O
G
G
RD
CARD
PRINT
READY
VH
THERMAL
HEAD
DATA
3.3V
5.0V
IC1001
FRONT
TOP
ASSY
ASSY
COVER
OPEN
CLOSE SW
IC602
258KBSRAM
IC601
MECHA-CON
PORT
RESET
A/DIN
RXD
TXD
IC103
S105
RESET
IC321
16MBIT
IC323
DRAM
DUS-170
WRITE LOGIC
READ
LOGIC
8-1
8-1
RIBBON BCD
POWER SUPPLY
RIBBON
12.0V/23.0V
VH
Q252
5.0V
FLIP POSITION SENS
VCONT
RIBBON CASSETTE SENS
HEAD POSITION
HEAD POSITION SENS2
BAD CARD SENS
IC702
IC701
FEED SENS
PRINT START SENS
D/A
FLIP IN SENS
FLIP OUT SENS
RIBBON
RIBBON BCD
IC603
RIBBON SUPPLY SENS
RIBBON TAKE-UP SENS
BUFFER
MAG POSITION SENS
FEED STEP MOTOR1
FEED
IC801 IC802 IC803
FLIP STEP MOTOR
STEP MOTOR
HEAD
DRIVER
RIBBON DC MOTOR
FAN
DC
MAG U/D DC MOTOR
IC804 IC805
DC MOTOR
DRIVER
IC
IC904
RS232C
IC903
RS232C
IC901
BUFFER
LED
MARK
LED
SE-475
ASSY
SENS1
SE-468
ASSY
SE-465
SE-466
SE-476
SE-477
MARK
SENS
SE-471
SE-470
SE-469
SE-472
SE-474
ASSY
STEP
MOTOR2
ASSY
ASSY
U/D
DC
MOTOR
ASSY
SU-45
MOTOR
ASSY
SU-47
CARD
UNIT
AUTO FEEDER
UPA-6003
AUTO STACKER
UPA-6002
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