AR-407 (serv.man3). AR287 337 407 507-Circuit Diagrams - Sharp Copying Equipment Service Manual (repair manual)

ar-407 (serv.man3) service manual
Model
AR-407 (serv.man3)
Pages
127
Size
3.78 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR287 337 407 507-Circuit Diagrams
File
ar-407-sm3.pdf
Date

Read Sharp AR-407 (serv.man3) Service Manual online

CODE: 00ZAR507//C1E
Digital Copier
AR-287
AR-337
AR-407
MODEL
AR-507
Parts marked with “   ” are important for maintaining the safety of the set. Be sure to replace these parts with specified 
ones for maintaining the safety and performance of the set.
[ 1 ] BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-1
SYSTEM BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-1
IC PWB UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-3
[ 2 ] ACTUAL WIRING CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-1
HARNESS DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-1
PCU PWB (AR-507). . . . . . . . . . . . . . . . . .  (Refer to the Circuit Diagram of the AR-505)
OPERATION UNIT. . . . . . . . . . . . . . . . . .  .(Refer to the Circuit Diagram of the AR-505)
AC POWER SECTION . . . . . . . .  (Refer to the Circuit Diagram of the AR-335/405/505)
[ 3 ] CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
1. ICU PWB  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
(AR-287) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
(AR-337) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-29
(AR-407) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-57
(AR-507) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-85
2. PCU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-113
(AR-287/337/407) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-113
(AR-507) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-125
3. OPERATION CONTROL PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-137
4. OPERATION L/R PWB . . . . . .  (Refer to the Circuit Diagram of the AR-335/405/505)
5. SCSI RELAY PWB UNIT . . . . . . . . . . . .  (Refer to the Circuit Diagram of the AR-505)
6. AC/DC POWER SUPPLY . . . .  (Refer to the Circuit Diagram of the AR-335/405/505)
7. AC PWB. . . . . . . . . . . . . . . . . .  (Refer to the Circuit Diagram of the AR-335/405/505)
[ 4 ] RSPF section . . . . . . . . . . . . . . . . . . . . . . .  (Refer to the Circuit Diagram of the AR-505)
CONTENTS
(AR-287/337)
(AR-407)
(AR-507)
AR-287/337
AR-407/507
SYSTEM
 BLOCK
 DI
A
G
RAM
 (
AR-
287/
337/
407)
PCUPCUPCUPCU PW
B
U
 paper
 f
eed casset
te
L P
aper
 f
eed casset
te
P
aper
 f
eed
M
a
n
ual
 paper
 f
eed
M
a
n
ual
 f
eed t
ra
y
Pr
ocess
D
e
vel
opi
ng
Op
ti
c
a
l
Lar
ge casset
te
De
s
k
Fusi
ng
O
perat
io
n
ADU
P
aper
 e
x
it
/r
e
ver
se
1Bi
n
2Bi
n
Po
w
e
r
Fi
ni
sher
SCSI
 r
e
la
y
PW
B
A
u
to
m
a
ti
c docum
ent
 f
eeder
Li
ft
 up PW
B
UCSPD1
CPFS1
C
a
sset
te
 si
z
e
CPFC1
LU
M
1
PED1
L
UD1
Li
ft
 up PW
B
C
a
sset
te
 si
z
e
LCSPD1
L
UD2
CPFS2
CPFC2
PED2
LU
M
2
RRC
TRC2
TRC1
L
TRC1
H
MPF
C
MT
RC
MPF
S
MPL
D
1
MPL
D
2
MSS
MPED
MPL
S
1
MPL
S
2
M
a
n
ual
 paper
 si
z
e
VR
PSD
SFM
PSPS
DMS
PCS
DL
 PW
B
TFD
D
o
cum
ent
 det
ect
ion
light
 r
e
cpet
ion PW
B
C
L
 IN
V
CL
MHPS
D
o
cum
ent
 det
ect
ion
light
 em
issi
on PW
B
OCSW
SMD PW
B
P
o
ly
gonM
O
PE cont
ro
l PW
B
G
raphi
c LC
D
RI
C
PFM
C
FM
VFM3
CCD
LSU
Scanner
M
DSW
R
PPD2
PPD1
PFD
PFD PW
B
LC
C
DESK
Ma
in
M
HV UN
RT
H
2
RT
H
1
HL
1
HL
2
Fusi
ng r
e
la
y
Ma
in
SW
AC
 P
W
B
A
UDI
T
O
R
PNC
OP-
R
 PWB
OP-
L
 PWB
In
ve
rt
e
r P
W
B
TCS
TM
DSBM
D
ASM
DTC1
DTC2
D
APD
DPPD1
DSBS
DSCS
DPPD2
DPPD3
POD1
POD2
OGS
POD3
DSBD
DSW
L
U
DSW
L
L
DSW
F
VFM1
VFM2
VFM4
ICUFM
ICU PW
B
FI
NI
SHER
DCPS
DCFM
HDD
Pr
in
te
r
PW
B
SCSI
SCSI
PW
B
AXI
S
T
andem
RADF
SCC
UA
R
T
UA
R
T
UAR
T
SCC
UA
R
T
UAR
T
OPTI
ON
OPTI
ON
OPTI
ON
OPTI
ON
OPTI
ON
OPTI
ON
(E
xcept
 f
o
r 287)
1. SYSTEM BLOCK DIAGRAM
[1] BLOCK DIAGRAM
PW
B
AR-287/337
AR-407/507
4/5/2000
1 – 1
PCUPCUPCUPCU PW
B
Appl
ied onl
y t
o
 AR
-507
Appl
ied onl
y t
o
 AR
-507
U
 P
aper
 f
eed casset
te
P
aper
 f
eed
M
a
n
ual
 paper
 f
eed
Pr
ocess
D
e
vel
opi
ng
Lar
ge casset
te
De
s
k
Fusi
ng
O
perat
io
n
ADU
Po
w
e
r
Op
ti
c
a
l
L P
aper
 f
eed casset
te
M
a
n
ual
 f
eed t
ra
y
A
u
to
m
a
ti
c docum
ent
 f
eeder
Fi
ni
sher
P
aper
 e
x
it
/r
e
ver
se
SCSI
 r
e
la
y PW
B
Li
ft
 up PW
B
UCSPD1
CPFS1
C
a
sset
te
 si
z
e
CPFC1
LU
M
1
PED1
L
UD1
Li
ft
 up PW
B
LCSPD1
L
UD2
CPFS2
CPFC2
PED2
LU
M
2
RRC
TRC2
TRC1
L
TRC1
H
MPF
C
MT
RC
MPF
S
MPL
D
1
MPL
D
2
MSS
MPED
MPL
S
1
MPL
S
2
M
a
n
ual
 paper
 si
z
e
VR
PSD
SFM
PSPS
DMS
PCS
DL
 PW
B
TFD
D
o
cum
ent
 det
ect
ion
light
 r
e
cpet
io
n
C
L
 IN
V
CL
MHPS
D
o
cum
ent
 det
ect
ion
light
 em
issi
on PW
B
OCSW
SMD PW
B
O
PE cont
ro
l PW
B
G
raphi
c LC
D
RI
C
VFM3
Scanner
M
DSW
R
PPD2
PPD1
P
FD
LC
C
DESK
RT
H
2
RT
H
1
HL
1
HL
2
Fusi
ng r
e
la
y PW
B
Ma
in
SW
AC
 P
W
B
A
UDI
T
O
R
PNC
OP-
R
 PWB
OP-
L
 PWB
In
ve
rt
e
r P
W
B
TCS
TM
DSBM
D
ASM
DTC1
DTC2
D
APD
DPPD1
DSBS
DSCS
DPPD2
DPPD3
ICU PW
B
HDD
RSPF
DSW
F
VFM1
VFM2
VFM8
VFM7
VFM4
VFM5
VFM6
OPTI
ON
HV UN
Ma
in
M
FusM
ICUFM
CCD
LSU
CFM
P
o
ly
gonM
LSU
F
M
FI
NI
SHER
DCFM
SLED
POD2
DSW
L
U
POM
POD1
PFD PW
B
DSW
L
L
OGS
DSBD
DCPS
PFM
SCSI
PW
B
PW
B
SCSI
Pr
in
te
r
AXI
S
T
andem
SCC
UA
R
T
UA
R
T
UAR
T
UAR
T
SCC
OPTI
ON
OPTI
ON
OPTI
ON
OPTI
ON
OPTI
ON
SYSTEM
 BLOCK
 DI
A
G
RAM
 (
AR-
507)
C
a
sset
te
 si
z
e
AR-287/337
AR-407/507
1 – 2
4/5/2000
ICU PWB UNIT (AR-287/337/407)
Option
ICU PWB
OP-CON PWB
LSU
CCD Unit
LD
PCU PWB
Hard disk
PC Modem
RIC I/F
PWB
CCD G/A
MEMORY G/A
Image rotation
RDH G/A
SCSI G/A
FAX I/F
Binary zoom
PWM IC
LVDS IC
SCSI
SCSI
CPU
(MCF5202)
25MHz
SRAM
CAD0-31
IAD0-31
GMOUT0-7
CCD
A/D Converter
ID0-7
Flash Mem.
(Prog
Data
)
Real time
clock
Telephone
RS232C
LSU G/A
CPU G/A
UART
UART
(Spare)
UART
(Spare)
EEPROM
CGROM
BD
Sensor
Polygon motor
Motor
LD Driver
SRAM
LUT
Separation
con
v
ersion L
U
T
Filter process
MTF correction
Multi-value/binary
Bus selection
ED0-7
Clock
generator
APC Circuit
Analog ASIC
Sharding
LUT
RET IC
Switch
Switch
SIO
GMA0-13
VDOUT
VIDEO
GMD0-7
NOTE1
UNINSTALLED
SDRAM 8MB
SDRAM 8MB
SDRAM 8MB
SDRAM 8MB
Correction
LUT(NOTE1)
Printer board
AXIS
AR-S402/407
AR-S332/337
(Tandem connection)
2. ICU PWB UNIT
Controller
Controller
Multi-v
alue image 
process G/A
Densty
correction
Shading w
o
rk
Density
con
v
ersion
Multi functions
Resolution
electronic z
oom
con
v
ersion
area
(NOTE1)
controller
Synchronization
SIO
Synchronization
line
Binary image process
conversion
AR-287/337
AR-407/507
4/5/2000
1 – 3
Page of 127
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Download Sharp AR-407 (serv.man3) Service Manual (Repair Manual)

Here you can read online and download Sharp AR-407 (serv.man3) Service Manual in PDF. AR-407 (serv.man3) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AR-407 (serv.man3) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.