Read Sharp AR-122E (serv.man3) Service Manual online
AR-122E/152E/153E/157E CIRCUIT DIAGRAM 14 - 19
ACTUAL WIRING DIAGRAM 4/7 (INTERFACE)
CN1
1
2
3
4
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
/SLCTIN
V5
D-
D+
D-
D+
GND
D-GND
/INT
/FAULT
D-GND
/INT
/FAULT
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
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
D-GND
D-GND
D-GND
/AUTOFD
SG
FG
FG
/ACK
BUSY
PE
SLCT
BUSY
PE
SLCT
35FE-BT-VK-N
/D STB
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
/INT
/STB
D-GND
D-GND
D-GND
/SLCTIN
/AUTOFD
/AUTOFD
GDIIN
/ACK
BUSY
PE
SLCT
BUSY
PE
SLCT
PARAD6
PARAD7
/REV
/FAULT
PARAD7
/REV
/FAULT
PARAD2
PARAD3
PARAD4
PARAD5
PARAD3
PARAD4
PARAD5
VMIN
SUSPEND
PARAD0
PARAD1
SUSPEND
PARAD0
PARAD1
VMOUT
OEN
RCV
VPIN
OEN
RCV
VPIN
EN5V
USBIN
D_CONT
VPOUT
USBIN
D_CONT
VPOUT
D-GND
D-GND
VCC3
EN5V
D-GND
VCC3
EN5V
D-GND
D-GND
D-GND
/ACK
BUSY
PE
SLCT
BUSY
PE
SLCT
/SLCTIN
/AUTOFD
/AUTOFD
GDIIN
PARAD7
PARAD6
/INT
/STB
RCV
VPIN
VPIN
SUSPEND
PARAD0
PARAD0
PARAD4
PARAD1
PARAD2
PARAD3
PARAD2
PARAD3
D-GND
D-GND
VCC3
EN5V
D-GND
VCC3
EN5V
VMIN
/FAULT
/REV
EN5V
USBIN
D_CONT
VPOUT
VMOUT
OEN
USBIN
D_CONT
VPOUT
VMOUT
OEN
PARAD5
interface PWB
C
C
C
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