MX-2300N, MX-2700N, MX-2300G, MX-2700G, MX-2300FG, MX-2700FG (serv.man10). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 19

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MX-2300/2700 N/G/FG  CIRCUIT DIAGRAM / 回路図  2 – 10
C95
10uF(2012)
L6
BLM21PG600SN1(2012)
12
C835
0.1uF(B)
C103
0.1uF(B)
C841
0.1uF(B)
IC87D
SN74LVC08APWR
12
13
11
14
7
196
C125
0.01uF
C838
0.1uF(B)
C90
0.1uF(B)
C836
0.1uF(B)
CP297
C108
0.1uF(B)
C109
0.1uF(B)
CP298
195
C78
0.1uF(B)
C120
0.01uF
C123
0.01uF
CP215
IC87A
SN74LVC08APWR
1
2
3
14
7
CP189
C832
0.1uF(B)
C102
0.01uF
R146
0J
R148
X_0J
C73
0.1uF(B)
C87
0.01uF
C117
0.1uF(B)
R131
2.2KJ
CP204
C115
0.1uF(B)
CP186
CP220
R125
X_10KJ
CP202
CP191
C65
10uF(2012)
CP194
C89
0.01uF
C77
0.01uF
C112
0.01uF
C72
0.01uF
C84
0.1uF(B)
C116
0.01uF
CP207
C830
1uF(1608:B)
C79
0.01uF
197
CP216
CP214
C104
0.01uF
C122
0.1uF(B)
C86
0.1uF(B)
L8
BLM18PG121SN1(1608)
12
C70
X_150pF
C842
0.1uF(B)
C118
0.01uF
SN1(1005)
C833
0.1uF(B)
C839
0.1uF(B)
C81
0.01uF
C113
0.1uF(B)
C75
0.01uF
C69
0.1uF(B)
C110
0.01uF
C101
0.1uF(B)
IC19B
RM7965
VCCIO
A1
VSS
A2
VSS
A3
NC
A4
VSS
A6
VSS
A9
VSS
A12
VSS
A15
NC
A17
VSS
A18
VSS
A19
VCCIO
A20
VSS
B1
VCCIO
B2
VSS
B3
VSS
B4
NC
B5
NC
B16
VSS
B17
VSS
B18
VCCIO
B19
VSS
B20
VSS
C1
VSS
C2
VCCIO
C3
NC
C4
NC
C5
NC
C6
VCCINT
C8
VCCINT
C12
VCCINT
C15
NC
C16
NC
C17
VCCIO
C18
VSS
C19
VSS
C20
NC
D1
VSS
D2
NC
D3
VCCIO
D4
VCCIO
D5
NC
D6
VCCINT
D7
VCCINT
D8
VCCIO
D9
VCCINT
D10
VCCINT
D11
VCCIO
D12
VCCINT
D14
VCCIO
D16
VCCIO
D17
NC
D18
VSS
D19
NC
D20
NC
E2
VCCINT
E3
VCCIO
E4
VCCIO
E17
NC
E18
NC
E19
VSS
F1
VCCINT
F4
VCCINT
F17
VSS
F20
VCCINT
G4
VCCINT
G17
VSS
J1
VCCINT
J3
VCCIO
J4
VCCIO
J17
VSS
J20
VCCINT
L4
VCCINT
L17
VSS
M1
VCCIO
M4
VCCIO
M17
VSS
M20
VCCINT
N3
VCCINT
N17
VCCINT
P4
VSS
R1
NC
R2
VCCINT
R17
VSS
R20
VCCIO
T3
VCCIO
T17
VCCINT
T18
VSS
U2
VCCIO
U4
VCCINT
U8
VCCIO
U9
VCCINT
U10
VCCINT
U11
VCCIO
U12
VCCINT
U14
VCCIO
U16
VCCIO
U17
VSS
U19
VSS
V1
VSS
V2
VCCIO
V3
VCCINT
V8
NC
V9
VCCINT
V11
VCCINT
V14
VCCIO
V18
VSS
V19
VSS
V20
VSS
W1
VCCIO
W2
VSS
W3
VSS
W4
VCCINT
W8
NC
W9
NC
W10
VCCINT
W15
VSS
W17
VSS
W18
VCCIO
W19
VSS
W20
VCCIO
Y1
VSS
Y2
VSS
Y3
VSS
Y6
NC
Y8
VSS
Y9
NC
Y10
VSS
Y12
VSS
Y15
VCCJ
Y16
VSS
Y18
VSS
Y19
VCCIO
Y20
RM7065C/7965 2/2
R119
1KJ
C834
0.1uF(B)
C733
0.1uF(B)
C840
0.1uF(B)
C106
0.01uF
C119
0.1uF(B)
CP201
C837
0.1uF(B)
C111
0.1uF(B)
199
CP200
IC87C
SN74LVC08APWR
9
10
8
14
7
C64
10uF(2012)
CP210
CP219
C71
0.1uF(B)
R214
47J
C74
0.1uF(B)
IC87B
SN74LVC08APWR
4
5
6
14
7
C114
0.01uF
C91
0.01uF
R298
X_0J
R144 0J
C107
0.01uF
C863
1uF(1608:B)
C93
0.01uF
C80
0.1uF(B)
C82
0.1uF(B)
198
CP217
C88
0.1uF(B)
C831
1uF(1608:B)
C85
0.01uF
BR265
10KJx4
8
1
7
2
6
3
5
4
R195
X_0J
R126
0J
BR43
4.7KJx4
6
3
5
4
CP192
C105
0.1uF(B)
TP2
HK-4
C96
10uF(2012)
C63
0.01uF
C124
0.1uF(B)
CP218
C83
0.01uF
C76
0.1uF(B)
C92
0.1uF(B)
SA_JTDI_PU
SA_JTCLK_PU
SA_JTMS_PU
SA_JTRST_PD
MGINT
ICU_INT_2.5V
IF_INT_2.5V
PCI_INT2_2.5V
PCI_INT1_2.5V
nCPUINT3
CPU_JTDO
SA_INT_2.5V
+2.5V_CPU
CPU_VCCINT
+3.3V
+2.5V_CPU
CPU_VCCINT
+3.3V
CPU_VCCINT
CPU_CORE1.3V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
SA_RELEASE_2.5V {8}
SA_VALIDIN_2.5V {8}
SA_RDY_2.5V {8}
SA_VALIDOUT_2.5V {8}
SA_PRQST_2.5V {8}
SA_CPUCLK_2.5V {8}
5V {8}
CPURST_2.5V {6,8}
VCCOK_2.5V {6,8}
COLDRST_2.5V {8}
SA_PACK_2.5V {8}
MODEDAT_3.3V {20}
V {8}
nPOF
{32}
nFAX_WU_INT {29}
nRTCINT
{27}
_INT_OC {29}
nIMGINT
{40}
PCI1_INTA_PU {12,17,23,33}
PCI1_PME
{17,23}
ICU_INTR
{37}
IF_INT1
{21}
PCI2_INTA_PU {12,16,36}
SRAM_CE2_BASE {6,19}
SRAM_CE2_DELAY {6}
GPO_SRAMCE2 {43}
SRAM_CE2
{27}
VCCINT=30
pcs
.
6A
2A
3
3
2
2
1
1
D
C
B
A
5/42

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