DOWNLOAD Sharp AR-P350 / AR-P450 (serv.man7) Service Manual ↓ Size: 6.67 MB | Pages: 90 in PDF or view online for FREE

Model
AR-P350 AR-P450 (serv.man7)
Pages
90
Size
6.67 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARP350 and ARP450-Circuit Diagrams
File
ar-p350-ar-p450-sm7.pdf
Date
PREV: Sharp AR-P350 / AR-P450 (serv.man6) Service Manual

Sharp AR-P350 / AR-P450 (serv.man7) Service Manual ▷ View online

C
D
E
5
4
3
2
1
C
D
E
C194
1uF/50V
+
CN11
9A12-1034
C184
0.1uF
C185
1uF/50V
+
C195
1uF/50V
+
IC39
DS14C238WM
C176
1uF/50V
+
VCC
DTR5
8
RTS5
8
TXD5
8
DSR5
8
CTS5
8
RXD5
8
CD
1
RXD
2
TXD
3
DTR
4
GND
5
DSR
6
RTS
7
CTS
8
N.C1
9
N.C2
10
DIN1
5
DIN2
18
DIN3
19
DIN4
21
ROUT1
6
ROUT2
4
ROUT3
22
DOUT1 2
DOUT2 1
DOUT3 24
DOUT4 20
RIN1
7
RIN2
3
RIN3
23
VCC
9
C1+
10
C1-
12
C2+
13
C2-
14
V+ 11
V- 15
GND
8
RIN4
16
ROUT4
17
[ RIC I/F (SIO#5) ]
 &)     !"#$%
A
A
B
B
C
C
5
4
3
2
1
R290
33
C92
47uF/16V
+
Q1
DTC114YKA
R291
33
R193
2.2K
R218
0
NO
ASM
R217
0
C172
47uF/16V
+
C165
0.1uF
C160
47uF/16V
+
C144
47uF/16V
+
R196
2.2K
R195
2.2K
IC38
TD62503F
R194
2.2K
JP6
TS3B-SQ
C251
100pF
NO ASM
C181
0.1uF
CN10
TX24-50R-LT-H1
C149
0.1uF
C252
0.1uF
3.3V VCC
+24V
+12V
VCC
VCC
3.3V
PWM
8
VIDEO0
14
MSW_MON
8
RES_PCU
17
VIDEO1
14
POF
17
FVCCW
7
1
2
3
IN1
1
IN2
2
IN3
3
IN4
4
IN5
5
IN6
6
IN7
7
OUT1 16
OUT2 15
OUT3 14
OUT4 13
OUT5 12
OUT6 11
OUT7 10
COM-E
8
31
2
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
50
50
49
49
48
48
47
47
46
46
45
45
44
44
43
43
42
42
41
41
40
40
39
39
38
38
37
37
36
36
35
35
34
34
33
33
32
32
31
31
30
30
29
29
28
28
27
27
26
26
VCC
3.3V
PRINTER CONTROL PWB (10/17)
ENGINE I / F
1-2 : PCU FLASH PROTECT OFF
2-3 : PCU FLASH PROTECT ON
 &*     !"#$%
C
C
D
D
E
E
5
4
3
2
1
R225
10K
R227
1K
R224
10K
IC38
TD62503F
R226
1K
C181
0.1uF
CN10
24-50R-LT-H1
VCC
3.3V
DSR3
8
DTEN
14
RXD3
8
DTR3
8
TXD3
8
HSYNC
14
IN1
1
IN2
2
IN3
3
IN4
4
IN5
5
IN6
6
IN7
7
OUT1 16
OUT2 15
OUT3 14
OUT4 13
OUT5 12
OUT6 11
OUT7 10
COM-E
8
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
RXD3
TXD3
DSR3
DTR3
 &+     !"#$%
A
A
B
B
C
C
5
4
3
2
1
C73
100pF
C104
0.1uF
C96
100pF
C49
100pF
C53
100pF
C80
100pF
R99
10K
R94
10K
C82
100pF
C91
100pF
C86
100pF
IC21
74LVX161284MEA
R116
10K
C124 22uF/16V
+
VCC
3.3V
3.3V
AUTOFD
8
ACK
8
REVERSE
8
SLCTIN
6
STB
8
INIT
8
BUSY
8
PE
8
SLCT
8
FAULT
8
CD[7:0]
8
A1
8
A2
9
A3
11
A4
12
A5
13
A6
14
A7
16
A8
17
A9
2
A10
3
A11
4
A12
5
A13
6
A14
20
A15
21
A16
22
A17
23
HD
1
DIR
48
PERI LOGIC IN
19
HOST LOGIC IN
25
VCC
7
VCC
18
VCC CABLE
31
VCC CABLE
42
B1 41
B2 40
B3 38
B4 37
B5 36
B6 35
B7 33
B8 32
Y9 47
Y10 46
Y11 45
Y12 44
Y13 43
C14 29
C15 28
C16 27
C17 26
PERI LOGIC
OUT
30
HOST LOGIC
OUT
24
GND 10
GND 15
GND 34
GND 39
CD7
CD4
CD2
CD6
CD3
CD5
CD1
CD0
PRINTER CONTROL PWB (11/17)
IEEE1284 I / F
 &,     !"#$%
Page of 90
Display

Click on the first or last page to see other AR-P350 / AR-P450 (serv.man7) service manuals if exist.

RANDOM: