Read Sharp AR-337 (serv.man3) Service Manual online
ICU PWB UNIT (AR-507)
Option
ICU PWB
Printer board
Binary image process
Multi-v
alue image
process G/A
OP-CON PWB
LSU
CCD Unit
LD
PCU PWB
Hard disk
SDRAM 8MB
PC Modem
RIC I/F
PWB
CCD G/A
MEMORY G/A
RDH G/A
SCSI G/A
SCSI
CPU
(MCF5202)
25MHz
SRAM
CAD0-31
IAD0-31
GMOUT0-7
CCD
A/D Converter
ID0-7
AXIS
Flash Mem.
(Prog
Data)
Real time
clock
RS232C
LSU G/A
CPU G/A
UART
UART
UART
(Spare)
EEPROM
CGROM
BD
Sensor
Polygon motor
Motor
LD Driver
Separtion
Filter process
MTF correction
ED0-7
APC Circuit
Analog ASIC
Sharding
LUT
RET IC
Switch
GMD0-7
VDOUT
VIDEO
GMD0-7
PWM
Modulate
LVDS
Convert
SDRAM 8MB
SDRAM 8MB
SDRAM 8MB
SDRAM 8MB
SDRAM 8MB
AR-S505/505
AR-S507/507
(Tandem connection)
controller
area
(Spare)
Controller
SCSI
Controller
SIO
Synchronization
SIO
Synchronization
Densty
correction
Resolution
electronic z
oom
con
v
ersion
SRAM
LUT
con
v
ersion L
U
T
Shading w
o
rk
Density
Multi functions
Jitter
corection
Image rotation
Binary zoom
Multi-value/binary
Bus selection
conversion
Telephone
line
AR-287/337
AR-407/507
AR-407/507
1 – 4
4/5/2000
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