DOWNLOAD Sharp AL-1255 (serv.man15) Service Manual ↓ Size: 1.09 MB | Pages: 21 in PDF or view online for FREE

Model
AL-1255 (serv.man15)
Pages
21
Size
1.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit diagram
File
al-1255-sm15.pdf
Date
PREV: Sharp AL-1255 (serv.man14) Service Manual

Sharp AL-1255 (serv.man15) Service Manual ▷ View online

AL-1555 CIRCUIT DIAGRAM 13 - 17
ACTUAL WIRING DIAGRAM 3/7 (SCANNER UNIT) 
CN105
CN1
JP1
1
1
2
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
CN102
CN301
CN302
1
1
2
2
3
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
FE4-32-S15D5
PGND
PGND
VCL
VCL
AFE_SDI
BSAMP
(mt_at_home)
AFE_DB7
12V
12V
D-GND
AFE_OBE
VSAMP
CCD-TG
ADCLK
AFE_SEN
CCD-PHI2
D-GND
CCD-PHI1
D-GND
CCD-RS
CCD-CP
AFE_SCK
D-GND
AFE_DB3
AFE_DB2
AFE_DB1
AFE_DB0
AFE_DB5
AFE_DB6
D-GND
AFE_DB4
PGND
PGND
VCL
VCL
12V
12V
D-GND
AFE_OBE
VSAMP
CCD-TG
D-GND
CCD-RS
BSAMP
CCD-CP
AFE_SDI
CCD-PHI2
D-GND
CCD-PHI1
AFE_SEN
ADCLK
D-GND
AFE_SCK
AFE_DB7
(mt_at_home)
AFE_DB5
AFE_DB6
D-GND
AFE_DB4
AFE_DB3
AFE_DB2
AFE_DB1
AFE_DB0
PGND
VCL
D-GND
SELIN3
SELIN2
(KIN1)
OP-DATA
OP-LATCH
OP-CLK
(BEO)
SELIN1
D-GND
(ONL)
(PSL)
5VEN
DRST
D-GND
D-GND
(ONL)
(PSL)
5VEN
D-GND
SELIN3
SELIN2
SELIN1
D-GND
18FE-BT-VK-N
(KIN2)
PSW
5V
DRST
DRST
(KIN1)
(KIN2)
OP-CLK
(BEO)
D-GND
PSW
5V
OP-DATA
OP-LATCH
CCD PWB
LAMP
LAMP
SUCANNER UNIT
OPERATION
PANEL PWB
DRM RESET SW
INVERTER
B
B
AL-1555 CIRCUIT DIAGRAM 13 - 18
ACTUAL WIRING DIAGRAM 4/7 (INTERFACE)
CN1
1
2
3
4
USB_CN
CN104
CN2
CN3
1
35
1
2
34
2
3
33
3
4
32
4
5
31
5
6
30
6
7
29
7
8
28
8
9
27
9
10
26
10
11
25
11
12
24
12
13
23
13
14
22
14
15
21
15
16
20
16
17
19
17
18
18
18
19
17
19
20
16
20
21
15
21
22
14
22
23
13
23
24
12
24
25
11
25
26
10
26
27
9
27
28
8
28
29
7
29
30
6
30
31
5
31
32
4
32
33
3
33
34
2
34
35
1
35
35FE-BT-VK-N
36
IEEE1284_CN
HLHIN
/SLCTIN
V5
D-
D+
GND
D-GND
/INT
/FAULT
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
PLHOUT
D-GND
D-GND
D-GND
/AUTOFD
SG
FG
/ACK
BUSY
PE
SLCT
35FE-BT-VK-N
/D STB
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
/INT
/STB
D-GND
D-GND
/SLCTIN
/AUTOFD
GDIIN
/ACK
BUSY
PE
SLCT
PARAD6
PARAD7
/REV
/FAULT
PARAD2
PARAD3
PARAD4
PARAD5
VMIN
SUSPEND
PARAD0
PARAD1
VMOUT
OEN
RCV
VPIN
EN5V
USBIN
D_CONT
VPOUT
D-GND
D-GND
VCC3
EN5V
D-GND
D-GND
/ACK
BUSY
PE
SLCT
/SLCTIN
/AUTOFD
GDIIN
PARAD7
PARAD6
/INT
/STB
RCV
VPIN
SUSPEND
PARAD0
PARAD4
PARAD1
PARAD2
PARAD3
D-GND
D-GND
VCC3
EN5V
VMIN
/FAULT
/REV
EN5V
USBIN
D_CONT
VPOUT
VMOUT
OEN
PARAD5
interface PWB
C
C
 C
AL-1555 CIRCUIT DIAGRAM 13 - 19
ACTUAL WIRING DIAGRAM 5/7 (SPF, R-SPF UNIT)
CN105
1
2
3
4
5
6
7
8
9
CN101
10
1
5
11
2
1
2
4
12
3
1
2
3
3
13
4
2
14
5
1
15
16
17
18
19
1
20
2
21
3
22
4
23
5
24
6
1
2
1
2
1
2
CN105
1
2
3
4
5
6
7
8
9
CN101
10
1
5
11
2
1
2
4
12
3
1
2
3
3
13
4
2
14
5
1
15
16
17
18
19
1
20
2
21
3
22
4
23
5
24
6
/SRRC
24V
24V
/SRRC
D-GND
/SPUS
24V
SPID
/SPFS
5V
D-GND
SPPD
D-GND
PULUP5V
SPID
SPMT-1
SPMT-0
SB4D
5V
PULUP5V
D-GND
/SPUS
24V
/SGS
24V
24VM
SPMT-2
24VM
24VM
SDSW
SPMT-0
SPMT-2
/SPUS
24V
D-GND
PULUP5V
24V
/SPUS
SPPD
D-GND
SPMT-3
SPMT-1
D-GND
D-GND
SPPD
D-GND
PULUP5V
SPID
SDSW
SB4D
5V
SDSW
SPID
24VM
5V
SPID
SDSW
SPMT-3
/SGS
24V
SPMT-1
SPMT-3
SPMT-2
SPMT-0
24VM
24VM
24VM
5V
SPMT-0
SDSW
SPPD
24V
/SPFS
24V
SPMT-1
D-GND
SDSW
SPID
5V
24VM
SPMT-2
SPMT-3
SPF
SENSOR PWB
SPF UNIT
SPF
MOTOR
PU SOLENOID
SPF SENSOR
R-SPF UNIT
SPF
MOTOR
PU SOLENOID
SPF SENSOR
TRANSPORT
CLUCH
R-SOLENOID
G-SOLENOID
D
D
SPF
SENSOR PWB
AL-1555 CIRCUIT DIAGRAM 13 - 20
ACTUAL WIRING DIAGRAM 6/7 (2ND PAPER FEEDING UNIT)
CN115
1
2
3
1
4
2
5
6
1
7
2
8
9
1
10
2
11
3
12
13
14
CN115
1
1
14
2
2
13
3
3
12
1
4
4
11
2
5
5
10
6
6
9
1
7
7
8
2
8
8
7
9
9
6
1
10
10
5
2
11
11
4
3
12
12
3
13
13
2
14
14
1
OED2
OED2
D-GND
D-GND
5V
D-GND
D-GND
D-GND
D-GND
D-GND
PPD3
D-GND
D-GND
OED2
PPD3
PPD3
D-GND
/CPFS2
5V
5V
24V
24V
24V
/CPFS2
5V
/CPFS2
24V
D-GND
PPD3
OED2
D-GND
D-GND
D-GND
OED2
/CPFS2
/CPFS2
24V
D-GND
PPD3
D-GND
5V
2nd Paper feeding unit
PHOTO SENSOR
TRAY DETECT
SWITCH
PF SOLENOID
E
2nd Paper feeding unit (OPTION)
PHOTO SENSOR
TRAY DETECT
SWITCH
PF SOLENOID
E
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