Read Sharp AR-P11 (serv.man3) Service Manual online
AR-P11 CIRCUIT DIAGRAM - 9
RN90
22x4
2
1
3
7
4
8
6
5
C120
100p
JP4
JUMPER
1
2
3
RN89
22x4
2
1
3
7
4
8
6
5
R116
10K
PLHIGH
TP42
R144
22
TP43
C125
100p
TP44
TP45
TP46
C89
100p
R179
4.
7k
TP47
C90
100p
R178
4.
7k
TP18
R143
22
C94
100p
C96
100p
TP189
TP190
+
C83
22u
TP191
C81
0.1u
TP192
R206
4.
7k
R195
22
R193
10k
TP272
TP193
R147
22
C93
100p
TP273
TP194
C123
100p
R146
22
C122
100p
TP274
TP195
C121
100p
C88
100p
TP278
C87
100p
R145
22
C86
100p
R220
10K
TP279
TP196
C85
100p
R181
4.7K
TP287
TP197
R142
22
R189
2.2K
TP280
TP198
R192
1
0
k
TP281
TP199
IC25
74LVC161284
42
31
7
25
29
47
28
18
46
27
45
1
48
2
44
26
43
39
3
34
30
4
5
41
6
40
38
8
37
9
36
10
35
11
33
12
32
13
14
15
16
17
19
20
21
22
23
24
Vcc CABLE
Vcc CABLE
Vcc
HOST L IN
C14
Y9
C15
Vcc
Y10
C16
Y11
HD
DIR
A9
Y12
C17
Y13
GND
A10
GND
PL_OUT
A11
A12
B1
A13
B2
B3
A1
B4
A2
B5
GND
B6
A3
B7
A4
B8
A5
A6
GND
A7
A8
PL_IN
A14
A15
A16
A17
HOST L OUT
TP200
R197
4.7K
TP285
TP201
TP286
TP202
TP187
TP204
TP239
RTCCLK
RTCCS
RTCDATA
RTCR/W
TP203
TP240
TP205
R210
10
TP343
TP206
TP188
TP207
TP284
TP208
TP327
TP209
IC24A
UNICORN
143
144
145
146
148
149
150
151
152
154
155
156
157
158
18
47
54
53
48
49
50
51
52
17
43
45
46
102
103
104
105
106
107
108
109
2
61
62
63
64
65
66
67
68
69
71
72
73
74
75
76
77
78
70
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
19
22
23
24
26
27
28
29
31
32
33
34
36
37
38
39
142
ADR0
ADR1
ADR2
ADR3
ADR4
ADR5
ADR6
ADR7
ADR8
ADR9
ADR10
ADR11
ADR12
ADR13
ALE
CPUINTR_
PARDACK_
PARDREQ_
DEVCS0_
DEVCS1_
DEVCS2_
DEVWR_
DEVRD_
RES_
MODECLK
VCCOK
MODEIN
IOPORT0
IOPORT1
IOPORT2
IOPORT3
IOPORT4
IOPORT5
IOPORT6
IOPORT7
SYSCLK
INIT_
SLCTIN_
AUTOFD_
STB_
ACK_
BUSY
PE
FAULT_
SLCT
PARAD0
PARAD1
PARAD2
PARAD3
PARAD4
PARAD5
PARAD6
PARAD7
REV
SET_DT0
SET_DT1
SET_DT2
SET_DT3
SET_DT4
SET_DT5
SET_DT6
SET_DT7
SET_DT8
SET_DT9
SET_DT10
SET_DT11
SET_DT12
SET_DT13
RTCCLK
RTCCS
RTCIO
RTCDATA
DEVD0
DEVD1
DEVD2
DEVD3
DEVD4
DEVD5
DEVD6
DEVD7
DEVD8
DEVD9
DEVD10
DEVD11
DEVD12
DEVD13
DEVD14
DEVD15
PAGE_
TP334
TP210
TP335
TP211
TP336
TP212
TP337
TP213
TP338
TP214
R208
4.
7k
R182
4.
7k
TP340
TP215
R202
4.7K
TP355
TP216
TP356
TP217
R205
4.
7k
R194
1
0
k
TP357
TP218
TP358
TP219
R149
22
TP30
R177
4.
7k
TP220
R204
4.7K
TP31
IC26
NJU6356E
8
4
6
5
7
2
3
1
Vdd
GND
CLK
CE
DATA
XT
XT_
FOUT/IO
TP221
X2
32.768KHz
1
2
TP32
R190
10K
+
C119
220u
TP288
TP222
R203
10
TP33
R180
+3.3V
R202 is not
placed.
4.7K
TP34
D1
RB751SB
1
2
TP223
CN12
PARACONN
35
31
19
32
1
36
33
22
34
20
10
21
11
12
23
13
24
14
25
16
26
17
27
2
28
3
29
30
4
5
6
7
8
9
15
18
NC
INPRIM_
GND
FAULT_
DSTB_
SLCTIN_
SG
GND
NC
GND
ACK
GND
BUSY
PE
GND
SLCT
GND
AUTOLF_
GND
SG
GND
FG
GND
DATA1
GND
DATA2
GND
GND
DATA3
DATA4
DATA5
DATA6
DATA7
PDATA1
PDATA0
PDATA2
PDATA3
PDATA4
PDATA5
PDATA6
PDATA7
PDATA1
PDATA0
PDATA2
PDATA3
PDATA4
PDATA5
PDATA6
PDATA7
PDATA[7,0]
DATA8
NC
Vcc
BT1
CR2477
1
2
TP35
R221
3.3K
TR1
2SC4176
TP224
TP36
TR2
2SA1610
TP37
R176
10
R148
22
TP38
TP39
C124
100p
TP40
C95
100p
C92
100p
PLHIGH
+5V
C91
100p
ALE
PARREQ_
PARACK_
PARINTR_
PARGACLK
PARGACS0_
LWE_
LOE_
ERESET_
VCCOK
PARGACS2_
PARGACS1_
LDAT[15:0]
EREADY_
PAGE_
+5V
+5V
+3.3V
+5V
RTCCLK
RTCCS
RTCDATA
RTCR/W
P
ARALLEL I/F CIRCUIT
8/9
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
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