DOWNLOAD Sharp AR-M35 / AR-M450 (serv.man9) Service Manual ↓ Size: 5.28 MB | Pages: 72 in PDF or view online for FREE

Model
AR-M35 AR-M450 (serv.man9)
Pages
72
Size
5.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARM350 450U N Version Service Manual
File
ar-m35-ar-m450-sm9.pdf
Date
PREV: Sharp AR-M35 / AR-M450 (serv.man8) Service Manual

Sharp AR-M35 / AR-M450 (serv.man9) Service Manual ▷ View online

AR-M350U CIRCUIT DIAGRAM 9-27
C
C
D
D
E
E
5
4
3
2
1
[RTC]
IOD6
PCIREQ3
PCIREQ6
IOD1
PCIREQ7
IOD2
IOD4
IOD1
IOD0
IOD3
PCIREQ0
IOD3
IOD5
IOD5
IOD2
PCIREQ1
IOD6
SRWE
PCIREQ4
IOD7
SROE
IOD0
EEPROMCS
IOD4
PCIREQ5
PCIREQ2
IOD7
MSW_MON_A
IOA15
IOA2
IOA3
IOA1
IOA9
IOA11
IOA14
IOA4
IOA14
IOA2
IOA4
IOA8
IOA7
IOA5
IOA13
IOA1
IOA15
IOA5
IOA6
IOA3
IOA12
IOA10
IOA6
CODECS0
3
INT2
1
TXD0
9
LOE
3,6
DTR5
14
INT0
1
FONTCS7
3
BOOTCS
3,6
CTS0
9
FONTCS6
3
IOD[15:0]
6,11
CODECS2
3
IOD[15:0]
6,11
DSR5
14
FXDG
8
TXD2
13
CODECS1
3
RXD1
9
LCS2
3
LCS1
3
FONTCS4
3
PCIINTA
17,18
PCIREQ[7:0]
4,17,18
CLKOFF
19,20
FONTCS5
3
PFRAME0
4,17,18
SIOCLK
3
INT1
1
RXD5
14
DACK3
3
CTS1
9
TXD4
14
PCLK_A
21
FONTCS2
3
DSR3
15
DSR2
13
RXD2
13
PCIINTB
17
LA22
6,7,8
CTS4
14
ROMOE
3,8,12
FONTCS3
3
LA18
6,7,8,12
LCS0
3
RTS4
14
RXD0
9
LWE
3
SIOCLK
3
ROMWE
3,6,12
RXD4
14
LCDLWR
11
RTS5
14
TXD5
14
TXD3
15
RTS0
9
IODG
6
LCDMCS
11
CTS5
14
DTR2
13
LCDRD
11
RTS1
9
DREQ3
3
RXD3
15
TXD1
9
FONTCS1
3
DTR3
15
LCDCS
11
IOA[15:1]
6,11
PCIGNT0
4
PCIGNT1
18
PCIGNT3
17
PCIGNT4
17
PCIGNT5
17
PCIGNT6
17
PCIGNT7
17
CTS4
14
RXD4
14
DSR5
14
CTS5
14
3.3V
3.3V
3.3V
VCC
VBT
VCC
3.3V
V
3.3V
VCC
3.3V
3.3V
3.3V
C187
0.1uF
RB451F
NO ASM
2
3
C177
0.1uF
R214
33
R402
10K
NO ASM
C173
0.1uF
C164
0.1uF
C198
0.1uF
R197
0 NO ASM
X6
DT-38 32.768K
32.768KHz
R240
10K
R428
4.7K
NO ASM
R239
10K
R230
10K
C199
0.1uF
PCI ARBITER
LCD CONT
DECODER
   &
CPU I/F
RTC CONT
BTMC
IC32-2
uPD65946GN-P07-LMU
50
73
51
52
53
54
55
56
57
58
70
71
72
62
63
64
65
66
67
68
69
17
5
16
10
6
7
235
236
237
18
19
22
23
8
9
187
186
185
184
14
13
4
3
15
74
11
12
30
31
29
36
35
34
33
37
32
38
39
43
42
44
45
28
27
25
24
151
150
149
148
78
77
76
75
229
79
82
83
90
89
88
87
86
84
85
230
111
112
113
PCICLK
FRAME
REQ7
REQ6
REQ5
REQ4
REQ3
REQ2
REQ1
REQ0
PCIINT2
PCIINT1
PCIINT0
GNT7
GNT6
GNT5
GNT4
GNT3
GNT2
GNT1
GNT0
BOOTCS
AM15
ROMOE
AL3
AM14
AL6
INT2
INT1
INT0
D7
D6
D5
D4
AL5
AL4
LCDRD
LCDLWR
LCDMCS
LCDCS
IORD
IOWR
AH18
AH22
ROMWE
SSEL
AL2
AL1
CODECS2
CODECS1
CODECS3
FONTCS3
FONTCS4
FONTCS5
FONTCS6
FONTCS2
CODECS0
FONTCS1
FONTCS0
LCS2
LCS3
LCS1
LCS0
D0
D1
D2
D3
RTCCS
RTCCK
RTCWR
RTCDT
SET_DT10
SET_DT11
SET_DT12
SET_DT13
MODECLK
SET_DT9
SET_DT8
SET_DT7
SET_DT0
SET_DT1
SET_DT2
SET_DT3
SET_DT4
SET_DT6
SET_DT5
MODEIN
MEMDG
IODG
FXDG
IC40
NJU6356EM
1
7
6
5
2
3
8
4
I/O-
DATA
CLK
CE
XT
XT-
VDD
VSS
R238
10K
C189
0.1uF
R206
4.7K
CH.0
CH.1
CH.2
CH.3
CH.4
CH.5
SERIAL
IC32-3
uPD65946GN-P07-LMU
192
194
48
193
195
196
49
203
202
198
199
197
191
189
190
188
217
215
216
214
213
211
212
210
110
207
205
209
206
204
208
TXD0
RTS0
DREQ1
RXD0
CTS0
SCLK0
DACK1
SCLK1
CTS1
RXD1
RTS1
TXD1
DSR2
RXD2
DTR2
TXD2
DSR3
RXD3
DTR3
TXD3
CTS4
RXD4
RTS4
TXD4
TESTB
CTS5
RXD5
DSR5
RTS5
TXD5
DTR5
C140
0.1uF
POWER
IC32-4
uPD65946GN-P07-LMU
21
40
61
81
100
120
1
240
220
201
181
160
140
2
20
26
41
80
59
60
122
101
121
139
161
179
180
200
221
239
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
GND1
VCC12
VCC11
VCC10
VCC9
VCC8
VCC7
GND2
GND3
GND4
GND5
GND8
GND6
GND7
GND11
GND9
GND10
GND12
GND13
GND14
GND15
GND16
GND17
GND18
IC36
CAT28C64BP-12
10
9
8
7
6
5
4
3
25
24
21
23
2
20
22
27
11
12
13
15
16
17
18
19
1
28
14
26
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
CE
OE
WE
D0
D1
D2
D3
D4
D5
D6
D7
A14
VCC
GND
A13
C194
0.1uF
R164
4.7K
R201
0 NO ASM
X7
SG_8002JC 14.7456M
14.7456MHz
1
2
3
4
OE
GND
CLK
VDD
C190
0.1uF
C163
0.1uF
R184
4.7K
 %*     !"#!$
AR-M350U CIRCUIT DIAGRAM 9-28
A
A
B
B
C
C
5
4
3
2
1
IOD3
IOD6
IOD8
IOA3
LCDVR5
IOA11
IOD10
LCDVR3
LCDVR2
IOD0
LCDVR4
IOA10
IOD1
IOD2
IOA5
IOA12
LCDVR1
IOD13
IOA1
IOD15
IOD7
LCDVR0
IOD14
IOA14
PIO6
IOA9
IOA4
IOA6
IOD11
IOD4
PIO7
IOA13
IOD12
IOA8
IOD5
IOA2
IOD9
IOA7
ASICCLK
10,21
PCURST
17,22
LCDMCS
10
PIO7
LCDLWR
10
FAXRST
22
LCDCS
10
LCDRD
10
LCDMCS
10
SCNRST
22
IOA[15:1]
6,10
ENERGY
10
LCDRD
10
LCDCS
10
PIO7
PIO6
LCDLWR
10
CPURST
1,2,10,17,18
PIO6
FR_KM
9
PMCSP
19
FAX_ON
22
3.3V
3.3V
3.3V
3.3V
VCC
3.3V
3.3V
3.3V
R281
10K
NO ASM
R254
10K
R272
10K
R263
10K
R283
10K
10K
R260
R285
10K
R282
10K
R270
4.7K
R271
10K
R269
10K
POWER
IC53
HG73C095TE
114
2
19
21
26
39
51
53
60
73
81
87
99
49
63
65
20
25
27
38
46
50
54
55
56
57
58
120
1
3
4
5
6
7
8
9
10
11
12
13
14
15
17
30
31
32
33
37
40
41
42
43
44
45
47
34
35
36
117
118
70
68
66
64
71
69
75
74
78
77
82
80
88
83
79
89
91
90
93
92
96
95
97
94
24
22
23
100
101
102
103
104
105
107
108
16
18
111
119
72
67
61
59
52
76
84
86
48
28
29
109
110
112
113
116
62
85
106
98
115
CLOCK
RESET
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND9
GND10
GND12
GND13
WAIT
LCD_P3
LCD_P2
VCC1
VCC_RTC
VCC2
VCC3
VCC4
INT
IORD
IOWRH
IOWRL
IOCSREG
IOCSVR
ENERGY
SWAP
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
DATA15
DATA14
DATA13
DATA12
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA11
DATA10
DATA9
SEL_CK
LCD_CLK
LCD_P0
LCD_P1
LCD_M2
LCD_M3
LCD_M0
LCD_M1
LP_M
LP_P
CP_M
CP_P
FRAME_P
M_M
DISP
FRAME_M
M_P
LCDEN
L33V
L21V
LCDVR4
LCDVR5
LCDVR1
LCDVR2
LCDVR0
LCDVR3
VSOFFN
XIN
XOUT
PIO7
PIO6
PIO5
PIO4
PIO3
PIO2
PIO1
PIO0
VCC0
GND0
GND14
GND15
VCC9
VCC8
VCC7
VCC6
VCC5
VCC10
VCC11
VCC12
DATA0
T
W
TSTMOD
TSTSEL2
TSTSEL1
TSTSEL0
M_SEL
GND8
GND11
VCC14
VCC13
VCC15
BR93
1
2
3
4
5
6
7
8
BR102
1
2
3
4
5
6
7
8
R273
10K
R259
10K
R261
10K
R284
10K
[ASIC2]
 %+     !"#!$
AR-M350U CIRCUIT DIAGRAM 9-29
C
C
D
D
E
E
5
4
3
2
1
IOD3
IOD6
IOD8
OA3
LCDVR5
OA11
IOD10
LCDVR3
LCDVR2
IOD0
LCDVR4
OA10
IOD1
IOD2
OA5
OA12
LCDVR1
IOD13
OA1
IOD15
IOD7
LCDVR0
IOD14
OA14
OA9
OA4
OA6
IOD11
IOD4
OA13
IOD12
OA8
IOD5
OA2
IOD9
OA7
LP_M
13
FRAME_P
13
LCDD01
13
LCDVR[5:0]
13
WAIT
3
FRAME_M
13
CP_M
13
LP_P
13
M_M
13
LCDD11
13
LCDD30
13
CP_P
13
A2_INT
1
PONRST
2,3,10,12,22
M_P
13
LCDD21
13
LCD3.3
13
LCDD20
13
LCDD00
13
LCDD31
13
IOD[15:0]
6,10
LCDDIS
13
LCDD10
13
3.3V
VCC
3.3V
VCC
C217
0.1uF
C222
0.1uF
C215
0.1uF
C216
0.1uF
IC54
NJM2370R33
1
2
3
4
5
6
7
8
CTRL
GND
NC
NOISE
VOUT
NC
NC
VIN
R262
4.7K
C210
0.1uF
POWER
IC53
HG73C095TE
114
2
19
21
26
39
51
53
60
73
81
87
99
49
63
65
20
25
27
38
46
50
54
55
56
57
58
120
1
3
4
5
6
7
8
9
10
11
12
13
14
15
17
30
31
32
33
37
40
41
42
43
44
45
47
34
35
36
117
118
70
68
66
64
71
69
75
74
78
77
82
80
88
83
79
89
91
90
93
92
96
95
97
94
24
22
23
100
101
102
103
104
105
107
108
16
18
111
119
72
67
61
59
52
76
84
86
48
28
29
109
110
112
113
116
62
85
106
98
115
CLOCK
RESET
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND9
GND10
GND12
GND13
WAIT
LCD_P3
LCD_P2
VCC1
VCC_RTC
VCC2
VCC3
VCC4
INT
IORD
IOWRH
IOWRL
IOCSREG
IOCSVR
ENERGY
SWAP
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
DATA15
DATA14
DATA13
DATA12
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA11
DATA10
DATA9
SEL_CK
LCD_CLK
LCD_P0
LCD_P1
LCD_M2
LCD_M3
LCD_M0
LCD_M1
LP_M
LP_P
CP_M
CP_P
FRAME_P
M_M
DISP
FRAME_M
M_P
LCDEN
L33V
L21V
LCDVR4
LCDVR5
LCDVR1
LCDVR2
LCDVR0
LCDVR3
VSOFFN
XIN
XOUT
PIO7
PIO6
PIO5
PIO4
PIO3
PIO2
PIO1
PIO0
VCC0
GND0
GND14
GND15
VCC9
VCC8
VCC7
VCC6
VCC5
VCC10
VCC11
VCC12
DATA0
T
W
TSTMOD
TSTSEL2
TSTSEL1
TSTSEL0
M_SEL
GND8
GND11
VCC14
VCC13
VCC15
C221
0.1uF
C211
0.1uF
+
C223
10uF/16V
 %     !"#!$
AR-M350U CIRCUIT DIAGRAM 9-30
A
A
B
B
C
C
5
4
3
2
1
LA11
LA3
LA5
MEMD15
ROMWE0
LA16
LA2
MEMD6
LA17
LA12
LA18
LA4
LA7
MEMD10
LA3
MEMD4
LA6
LA7
MEMD9
LA9
LA13
MEMD12
MEMD11
LA12
LA16
MEMD2
LA17
LA8
MEMD3
LA15
LA8
LA13
MEMD14
LA10
LA10
LA14
MEMD5
LA11
LA4
LA9
LA18
MEMD0
LA2
MEMD8
MEMD13
MEMD1
LA6
LA14
LA5
LA15
MEMD7
PONRST
2,3,10,11,22
MEMD[31:0]
6,7,8
SDA_RWE
10
ROMWE
3,6,10
FONTCS0
3
LA[22:2]
6,7,8,10
ROMOE
3,8,10
BT_CK
10
FVCCW
7,9,13,15
3.3BT
3.3BT
3.3V
3.3BT
3.3V
3.3V
3.3V
3.3BT
D24
RB451F
NO ASM
2
1
3
Q8
2SC2412K
NO ASM
3
2
1
D25
RB751V-40
NO ASM
R417
10K
NO ASM
R418
3.3K
NO ASM
+
C312
220uF/10V
NO ASM
Q10
DTC114EKA
NO ASM
1
2
3
R420
1K
NO ASM
+
C178
10uF/16V
R419
1K
NO ASM
D11
RD3.3E(B)
NO ASM
IC55
UT62L1024LC-70LL
1
3
4
5
6
7
8
32
31
30
2
9
10
11
12
13
14
15
16
29
28
27
26
25
24
23
22
17
18
19
20
21
A11
A8
A13
WE#
CE2
A15
VCC
OE#
A10
CE1#
A9
NC
A16
A14
A12
A7
A6
A5
A4
I/O8
I/O7
I/O6
I/O5
I/O4
VSS
I/O3
I/O2
A3
A2
A1
A0
I/O1
+
C311
47uF/16V
NO ASM
Q9
2SB1198K
NO ASM
3
2
1
C218
0.1uF
IC11A
74LCX32MTC
1
2
3
1
3
C219
0.1uF
IC56
UT62L1024LC-70LL
1
3
4
5
6
7
8
32
31
30
2
9
10
11
12
13
14
15
16
29
28
27
26
25
24
23
22
17
18
19
20
21
A11
A8
A13
WE#
CE2
A15
VCC
OE#
A10
CE1#
A9
NC
A16
A14
A12
A7
A6
A5
A4
I/O8
I/O7
I/O6
I/O5
I/O4
VSS
I/O3
I/O2
A3
A2
A1
A0
I/O1
[SRAM / BATTERY]
 &     !"#!$
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