Read Sharp MX-M310 / MX-M310N (serv.man4) Service Manual online
MX-M260 CIRCUIT DIAGRAM / 回路図 3 - 5
A6
A3
A7
A2
A4
A5
A1
D[15..0]
(1,2,8,13)
3.3V
3.3V
3.3V
3.3V
/FINSRDY
(11)
/LDON
(2)
PFULL2
(12)
PCLSTS
(9)
/PCLSRDY
(9)
PCLCMD
(9)
/GDIDET
(9)
/PCLDET
(9)
/PCLCRDY
(9)
/PCLACK1P
(9)
/PCLCS1P
(9)
/PCLREQ0P
(9)
/PCLREQ1P
(9)
/PCLACK0P
(9)
ESSTS
(9)
/ESSRDY
(9)
ESCMD
(9)
/ESPAGE
(9)
/ESDET
(9)
/ESCRDY
(9)
/ESACK1P
(9)
/ESCS1P
(9)
/ESREQ0P
(9)
/ESREQ1P
(9)
/ESACK0P
(9)
/ESCS0P
(9)
/FAXCRDY
(9)
FAXSTS
(9)
/SCLINE
(2,9)
/PRLINE
(2,9)
/SCANST
(2)
/SCANSP
(2)
SHSEL
/FAXREQ1
(2)
/FAXACK0
(2)
/FAXCS0
(2,5)
/FAXACK1
(2)
/FAXCS1
(2)
/FAXREQ0
(2)
CPUCLK
(1,2,13)
/CPUSYNC
(1,2)
/LWR
(1,2,8)
/MRESET
(1,2,4,5,9,11,13)
/CS3
(1)
/HWR
(1,8,13)
/RD
(1,2,8,13)
/SHASIC
A[20..1]
(1,2,8,13)
/FAXREQ0P
(9)
/PCLSRDY
(9)
PCLCMD
(9)
/GDIDET
(9)
/PCLDET
(9)
/ESSRDY
(9)
ESCMD
(9)
/ESPAGE
(9)
/ESDET
(9)
PCMON
/PCLCS0P
(9)
/PCLACK0P
(9)
/PCLREQ1P
(9)
/FAXREQ1P
/FAXSRDY
(9)
FAXCMD
(9)
THV-
(10)
THV/
(10)
MHV/
(10)
DV/
(10)
DHV/
(10)
HLON1
(7)
/PCLCS0P
(9)
/ESCS0P
(9)
PR
(7)
/ESACK0P
(9)
/ESREQ1P
(9)
/FAXSRDY
(9)
FAXCMD
(9)
/FAXREQ1P
/FAXREQ0P
/FAXREQ0P
(9)
/FAXCS1
(2)
/FAXREQ0
(2)
/FAXACK1
(2)
/FAXCS0P
(9)
/FAXPAGE
(9)
/FAXCS0P
(9)
/FAXDET
(9)
/FAXACK0P
(9)
/FAXDET
(9)
/FAXACK0P
(9)
/FAXPAGE
(9)
SHSEL
/SHASIC
/SCANST
(2)
/SH
(2,9)
FINCMD
(11)
PCMON
HPTRAY2
(11)
HPTRAY1
(11)
/FINCRDY
(4)
FINSTS
(4)
DEV#
(4)
PGSOL2
(7)
PGSOL1
(7)
/PIN
(11)
/HPEMPTY
(11)
/HPIN
(11)
HPSIZE2
(11)
HPSIZE1
(11)
/PMRDY#
(4)
/MMRDY#
(4)
CSS1H
(11)
/LUD1H
(11)
/PAP1H
(11)
Y2#
(4)
Y1B#
(4)
Y1A#
(4)
POUTFANRDY
(7)
KEEPSOL1
(7)
KEEPSOL2
(7)
TFANRDY
(12)
TMDO2
(4)
TMDO1
(4)
APCSTT
(4)
LPSEL
(4)
OZNFANMD
(7)
(3-4B)
NB26
9
1
NB313
1
C125
0.1U
C125
0.1U
NB676
1
NB312
1
BR200
1.5KJX4
1.5KJX4
BR200
1.5KJX4
1.5KJX4
1
8
2
7
3
6
4
5
NB382
1
NB272
1
NB270
1
NB340
1
NB
9
03
TP
NB
9
03
TP
1
NB375
1
IC12
HG73C09
IC12
HG73C09
UART0CTSB
1
P0OUT6
2
P0OUT5
3
P0OUT7
4
P3OUT4
6
P3OUT3
7
P3OUT2
9
P3OUT1
10
P3OUT0
11
P0OUT8
12
P2OUT5
13
P0OUT12
14
P0OUT11
15
P0OUT10
16
P0OUT9
17
GND
8
P2OUT6
61
TIMEOUT
62
UART2CTSB
63
UART2SIN
64
ESACK0PB
46
ESCS0PB
48
UART2RTSB
49
UART2SOUT
50
FAXACK1PB
51
FAXCS1PB
52
FAXREQ1PB
53
FAXREQ0PB
54
TRANSSTB
55
PRSTARTB
56
SCANSTB
58
SCANSPB
59
P1IN8
40
ESACK1PB
41
ESCS1PB
42
ESREQ0PB
43
ESREQ1PB
45
VCC
18
P3OUT7
19
P0IN15
20
GND
21
PWMOUT
22
UART3RTSB
23
UART3SOUT
24
UART3CTSB
25
UART3SIN
26
P1IN13
27
P1IN9
28
PCLACK1PB
29
PCLCS1PB
30
PCLREQ0PB
31
PCLREQ1PB
32
PCLACK0PB
33
PCLCS0PB
34
UART1RTSB
35
UART1SOUT
36
UART1CTSB
37
UART1SIN
38
P1IN12
39
GND
47
GND
60
VCC
44
VCC
57
VCC
5
P1IN1
4
65
P1IN1
0
66
FAXACK0P
B
67
FAXCS0P
B
68
FAXREQ1B
70
FAXACK0
B
71
GND
72
FAXCS0
B
73
FAXACK1
B
74
FAXCS1
B
75
FAXREQ0B
76
SH
B
77
CS3B
78
LWRB
7
9
HWRB
80
RDB
81
VC
C
82
CPUCLK
83
RSTB
84
GND
85
CPUSYNCB
86
A1
87
VC
C
6
9
A2
88
A3
8
9
A4
9
0
A5
9
1
A6
9
2
A7
9
3
PMC4TCL
K
9
4
VC
C
9
5
PMC3TCL
K
9
6
9
7
P0IN1
1
230
Y3
22
9
Y2
228
Y1
227
GND
226
W
225
224
VC
C
24
9
UART0SOUT
248
TMD02
247
TMD01
246
P1IN4
245
P2IN4
244
P0OUT
1
243
P0OUT
0
242
P0IN7
241
P0IN6
240
GND
23
9
P0IN5
238
P2IN1
237
VC
C
236
P2IN0
235
P1IN7
234
P1IN6
233
P0IN1
3
232
P0IN1
2
231
UART0SIN
256
P2IN3
255
P2IN7
254
P2IN6
253
GND
252
P2IN5
251
UART0RTSB
250
NB287
1
NB343
NB343
1
R588
10KJ
NB316
1
NB384
1
BR169
10KJX4
10KJX4
BR169
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB285
1
NB284
1
NB377
1
NB
9
02
TP
NB
9
02
TP
1
NB300
1
NB149
NB149
1
NB488
1
NB345
NB345
1
NB904
TP
TP
1
NB330
1
R555
100J
NB386
1
NB2
9
8
1
NB2
9
6
1
NB24
9
1
BR178
10KJX4
10KJX4
BR178
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB308
1
R559
1.5KJ
R559
1.5KJ
NB262
1
NB283
1
NB325
1
NB334
1
NB260
1
NB258
1
NB346
1
NB250
1
NB153
NB153
1
BR171
10KJX4
10KJX4
BR171
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB373
1
NB310
1
NB275
1
NB393
1
BR180BR180
R615
10KJ
R615
10KJ
NB322
1
R609
10KJ
NB273
1
NB341
NB341
1
NB271
1
NB348
1
BR170
10KJX4
10KJX4
BR170
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB305
1
IC103
TC7SZ32FU
TC7SZ32FU
IC103
TC7SZ32FU
TC7SZ32FU
1
2
4
5
3
NB395
1
NB326
1
NB286
1
NB818
1
NB661
1
BR168
10KJX4
10KJX4
BR168
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB307
1
R582
470J
NB611
1
NB397
1
R30
9
1.5KJ
NB342
1
NB2
99
1
NB662
1
C344
33P
C344
33P
R583
R557
100J
R310
1.5KJ
NB2
9
7
1
NB344
1
NB677
1
BR158
10KJX4
10KJX4
BR158
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB261
1
C520
0.1U
C520
0.1U
C343
33P
C343
33P
NB319
1
R556
100J
NB380
1
NB25
9
1
NB5
NB5
1
NB257
1
NB338
1
IC117A
TC74LVX08FT
IC117A
TC74LVX08FT
1
2
3
14
7
BR162
10KJX4
10KJX4
BR162
10KJX4
10KJX4
1
8
2
7
3
6
4
5
NB274
1
A
B
C
A
B
C
4
3
2
1
MCU PWB
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