Sharp AR-P11 (serv.man3) Service Manual ▷ View online
AR-P11 CIRCUIT DIAGRAM - 10
RREQ_
EXTBUFOE_
EXTBUFDIR
RESETIN_
EXTBUFOE_
RACK_
PREQ_
PCS_
RCS_
SCLINE_
RREQ_
PACK_
EXTBUFDIR
PACK_
RESETIN_
SCLINE_
PCS_
RACK_
RCS_
PREQ_
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
AGND1
AGND2
AGND3
AGND4
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+5V
+2.5V
+5V
C118
0.1u
TP347
CN14
RSCN
1
2
3
4
TxD
RxD
Vcc
GND
TP737
C76
0.1u
C72
0.1u
TP738
TP302
TP359
TP303
TP361
TP304
IC28
ELM7SH14M
1
2
5
4
3
NC
In
Vdd
Out
GND
74LVC244A/SO
IC23
3
5
7
9
12
14
16
18
17
15
13
11
8
6
4
2
20
19
10
1
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
1Y1
2A4
2A3
2A2
2A1
1A4
1A3
1A2
1A1
VCC
2OE
GND
1OE
TP716
TP362
TP305
TP363
TP306
TP712
TP364
TP20
TP307
TP23
TP308
R150
10
TP722
TP24
+
C112
220u
RN91
10x4
2
1
3
7
4
8
6
5
TP741
TP309
TP25
C100
100p
C105
100p
TP310
C98
100p
RN92
10x4
2
1
3
7
4
8
6
5
TP717
TP26
TP740
TP311
C104
100p
TP241
TP312
TP719
TP242
C97
100p
CN13
MBUS_CN
5
42
38
43
13
15
37
14
8
29
44
26
45
58
57
27
56
54
24
53
6
23
7
52
3
22
4
51
33
21
34
50
20
1
49
59
19
2
48
18
31
47
32
17
10
9
39
30
28
25
16
12
11
55
41
40
35
46
60
36
RESET_
NC
READY_
PCLDETECT_
PCLPAGE_
PCLCRDY_
SCLINE_
PCLCMD
HSYNC_
PCLACK0P_
PCLSTS
PCLPRD
PCLSRDY_
PCLREQ0P_
PCLCS1P_
PCKACK1P_
PCLREQ1P_
DATA15
DATA14
DATA13
PWOFF_
DATA12
PRLINE_
DATA11
+3.3V
DATA10
+3.3V
DATA9
+3.3V
DATA8
+3.3V
DATA7
DATA6
+5V
DATA5
PCLCS0P_
DATA4
+5V
DATA3
DATA2
+5V
DATA1
+5V
DATA0
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
GND
GND
NC
TP313
C57
100p
TP243
C102
100p
+
C64
220u
TP314
TP721
TP244
C107
0.1u
TP315
R174
4.7K
C29
0.1u
TP735
TP245
IC13
NJM2391-2.5
2
1
3
GND
V
IN
VOUT
TP316
RN93
10x4
2
1
3
7
4
8
6
5
+
C56
220u
TP725
TP246
TP317
TP247
TP318
TP711
TP248
C126
0.1u
TP319
TP249
TP720
TP250
TP320
TP384
TP251
R151
4.7K
TP321
R159
4.7K
RN94
10x4
2
1
3
7
4
8
6
5
TP715
TP252
R170
10
TP385
TP322
TP375
TP253
R164
4.7K
TP323
R153
10
IC27
ELM7SH14M
1
2
5
4
3
NC
In
Vdd
Out
GND
TP713
TP254
R162
0
TP324
R163
0
C109
100p
TP255
R154
0
TP325
R160
0
C110
0.1u
R165
10
TP714
TP256
R161
0
R171
10
TP333
C127
0.1u
TP342
C111
0.1u
IC22
74LVC16245
4
13
10
2
15
14
21
7
28
16
34
3
39
17
45
36
19
5
20
18
22
6
23
47
8
31
9
35
11
42
12
46
33
44
32
43
30
41
29
40
27
38
37
26
1
24
48
25
GND
2B1
GND
1B1
GND
2B2
GND
VCC
G
N
D
2B3
GND
1B2
GND
2B4
GND
2A1
2B5
1B3
2B6
VCC
2B7
1B4
2B8
1A1
1B5
VCC
1B6
2A2
1B7
VCC
1B8
1A2
2A3
1A3
2A4
1A4
2A5
1A5
2A6
1A6
2A7
1A7
1A8
2A8
1DIR
2DIR
1OE_
2OE_
R122
10
TP724
TP344
C103
0.1u
+
C99
10u
C63
0.1u
TP345
+
C65
220u
IC24B
UNICORN
13
14
15
16
4
5
6
7
8
9
10
11
12
139
138
137
136
135
134
133
132
130
129
128
127
126
125
124
123
112
113
114
56
57
115
116
117
59
60
119
118
58
55
111
1
20
40
81
100
120
140
3
21
25
30
35
41
42
79
80
101
121
122
131
141
147
153
159
160
110
44
CSIN0_
CSIN1_
CSIN2_
CSIN3_
CROMCS0(0L)_
CROMCS1(0U)_
CROMCS2(1L)_
CROMCS3(1U)_
CROMCS4(2L)_
CROMCS5(2U)_
CROMCS6(3L)_
CROMCS7(3U)_
CSSEL
GDATA15
GDATA14
GDATA13
GDATA12
GDATA11
GDATA10
GDATA9
GDATA8
GDATA7
GDATA6
GDATA5
GDATA4
GDATA3
GDATA2
GDATA1
GDATA0
PREQ_
PACK_
PCS_
SENDREQ_
N.C.(SENDACK_)
RREQ_
RACK_
RCS_
RCVREQ_
N.C.(RCVACK_)
BUFOE_
DIR
TCO_L
STC_L
SCLINE_
VDD
VDD
VDD
VDD
VDD
VDD
VDD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
N.C.(AMC)
N.C.(SMC)
TP726
C62
0.1u
TP346
C108
100p
TP742
C59
100p
RN95
4.7kx4
2
1
3
7
4
8
6
5
5
C106
100p
TP723
TP349
C60
100p
+
C70
220u
TP733
C116
0.1u
R173
10
TP354
C101
100p
TP718
TP732
R175
10
TP730
TP734
R119
10
R79
0
TP731
R169
4.7K
R196
10
R120
4.
7k
R118
4.7K
TP736
R166
4.7K
R172
10
TP729
R121
4.7K
R168
10
RN96
4.7kx4
2
1
3
7
4
8
6
5
5
TP728
R157
1K
RN97
4.7kx4
2
1
3
7
4
8
6
5
5
R152
1K
R117
4.
7k
RN98
4.7kx4
2
1
3
7
4
8
6
5
5
R156
1K
R167
10
TP727
R155
+
C113
220u
R78
4.7k
CN15
JTAGCN1
1
2
3
4
5
6
7
8
9
10
TCK
GND
TDO
VCC
TMS
NC
TRST_
NC
TDI
FG
TP739
R158
1
K
C117
0.1u
TxD
RxD
STC_
TCO_
RCVREQ_
SENDREQ_
PAGE_
JTCLK
JTDI
JTRST_
JTDO
JTMS
EREADY_
CRDY_
STS
SRDY_
CMD
ERESET_
FRESET_
MB
US CIRCUIT
9/9
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
CONTENTS
PARTS GUIDE
AR-P11
MODEL
AR-PK1
1
AR-P11 Packing material & Accessories
2
AR-PK1 Packing material & Accessories
3
AR-P11 PCL PWB unit
■
Index
DEFINITION
The definition of each Rank is as follows and also noted in the list
A : Parts necessary to be stocked as High usage parts.
B : Parts necessary to be stocked as Standard usage parts.
C : Low usage parts.
D : Parts necessary for refurbish.
E : Unit parts recommended to be stocked for efficient after sales service.
Please note that the lead time for the said parts may be longer than normal parts.
S : Consumable parts.
Please note that the following parts used in Copier under the same description are classified into A or B Rank depending
upon the place used.
Example : Gear made of Metal, Sprocket, Bearing, Belt made of Rubber, Spring clutch mechanism.
A Rank : The parts which may be with the revolution or loading.
B Rank : Parts similar to A Rank parts, but are not included in Rank A.
Because parts marked with "
!
" is indispensable for the machine safety maintenance and operation, it must be replaced with
the parts specific to the product specification.
F
Other than this Parts Guide, please refer to documents Service Manual (including Circuit Diagram) of this model.
F
Please use the 13 digit code described in the right hand corner of front cover of the document, when you place an order.
F
For U.S. only-Use order codes provided in advertising literature. Do not order from parts department.
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