Read Sharp MX-C310 / MX-C311 / MX-C312 / MX-C380 / MX-C381 / MX-C400 / MX-C401 (serv.man13) Service Manual online
MX-C401 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 100
MFP_RC_WE
MFP_RC_OE
MFP_RC_CS0
MFP_RC_CS0
MFP_RC_WE
MFP_RCA2
MFP_RCA3
MFP_RCA4
MFP_RCA5
MFP_RCA
6
MFP_RCA
7
MFP_RCA8
MFP_RCA
9
MFP_RCA10
MFP_RCA11
MFP_RCA13
MFP_RCA12
MFP_RCA15
MFP_RCA14
MFP_RCA1
6
MFP_RCA1
7
MFP_RCA18
MFP_RCA1
9
MFP_RCA0
MFP_RCA1
MFP_RCDT1
MFP_RCDT0
MFP_RCDT5
MFP_RCDT2
MFP_RCDT3
MFP_RCDT4
MFP_RCDT
7
MFP_RCDT11
MFP_RCDT
6
MFP_RCDT10
MFP_RCDT
9
MFP_RCDT8
MFP_RCDT13
MFP_RCDT12
MFP_RCDT14
MFP_RCDT15
MFP_RCA20
MFP_RC_OE
MFP_RCA
[20:0
]
MFP_RCDT
[15:0
]
MFP_RCA2
MFP_RCA3
MFP_RCA4
MFP_RCA5
MFP_RCA
6
MFP_RCA
7
MFP_RCA8
MFP_RCA
9
MFP_RCA10
MFP_RCA11
MFP_RCA13
MFP_RCA12
MFP_RCA15
MFP_RCA14
MFP_RCA1
6
MFP_RCA1
7
MFP_RCA18
MFP_RCA1
9
MFP_RCA20
MFP_RCA0
MFP_RCA1
MFP_RCDT1
MFP_RCDT0
MFP_RCDT5
MFP_RCDT2
MFP_RCDT3
MFP_RCDT4
MFP_RCDT
7
MFP_RCDT11
MFP_RCDT
6
MFP_RCDT10
MFP_RCDT
9
MFP_RCDT8
MFP_RCDT13
MFP_RCDT12
MFP_RCDT14
MFP_RCDT15
RC_COFG1
RC_COFG0
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
GPO_IMG_
n
WP
{1
6}
RESET_MFP
{6,
18
,24
}
GPI_IMG_RYBY
{1
6}
ACRE_D_G0
{42
}
ACRE_D_G1
{42
}
ACRE_D_G2
{42
}
ACRE_D_G3
{42
}
ACRE_D_G4
{42
}
ACRE_D_G5
{42
}
ACRE_D_R0
{42
}
ACRE_D_G
6
{42
}
ACRE_D_G
7
{42
}
ACRE_D_R1
{42
}
ACRE_D_R2
{42
}
ACRE_D_R3
{42
}
ACRE_D_R4
{42
}
ACRE_D_R5
{42
}
ACRE_D_R
6
{42
}
ACRE_D_R
7
{42
}
ACRE_D_B1
{42
}
ACRE_D_B2
{42
}
ACRE_D_B3
{42
}
ACRE_D_B4
{42
}
ACRE_D_B5
{42
}
ACRE_D_B
6
{42
}
ACRE_D_B
7
{42
}
ACRE_VSYNC
{42
}
ACRE_HSYNC
{42
}
ACRE_PROEN
{42
}
ACRE_SEG0
{42
}
ACRE_READY
{42
}
ACRE_CLK
{42
}
ACRE_SEG1
{42
}
ACRE_SEG2
{42
}
ACRE_SEG3
{42
}
ACRE_D_B0
{42
}
VIDEO_HSYNCO_K_N
{3
6,
43
}
VIDEO_HSYNCO_C_N
{3
6}
VIDEO_HSYNCO_M_N
{3
6}
VIDEO_HSYNCO_Y_N
{3
6}
VIDEO_DAT_C5
{3
6,
43
}
VIDEO_DAT_Y0
{3
6,
43
}
VIDEO_DAT_C
6{
3
6,
43
}
VIDEO_DAT_C
7{
3
6,
43
}
VIDEO_DAT_Y1
{3
6,
43
}
VIDEO_DAT_Y2
{3
6,
43
}
VIDEO_DAT_Y3
{3
6,
43
}
VIDEO_DAT_Y4
{3
6,
43
}
VIDEO_DAT_K0
{3
6,
43
}
VIDEO_DAT_Y5
{3
6,
43
}
VIDEO_DAT_Y
6{
3
6,
43
}
VIDEO_DAT_Y
7{
3
6,
43
}
VIDEO_VSYNC_C_N
{3
6,
43
}
VIDEO_VSYNC_Y_N
{3
6,
43
}
VIDEO_VSYNC_M_N
{3
6,
43
}
VIDEO_VSYNC_K_N
{3
6,
43
}
VIDEO_DAT_K1
{3
6,
43
}
VIDEO_DAT_K2
{3
6,
43
}
VIDEO_DAT_K3
{3
6,
43
}
VIDEO_DAT_K4
{3
6,
43
}
VIDEO_CLKOUT
{3
6,
43
}
VIDEO_CLKIN
{3
6,
43
}
VIDEO_DAT_K5
{3
6,
43
}
VIDEO_DAT_K
6{
3
6,
43
}
VIDEO_DAT_K
7{
3
6,
43
}
VIDEO_DAT_M0
{3
6,
43
}
VIDEO_DAT_M1
{3
6,
43
}
VIDEO_DAT_M2
{3
6,
43
}
VIDEO_DAT_M3
{3
6,
43
}
VIDEO_DAT_M4
{3
6,
43
}
VIDEO_DAT_M5
{3
6,
43
}
VIDEO_DAT_M
6{
3
6,
43
}
VIDEO_DAT_M
7{
3
6,
43
}
VIDEO_HSYNCI_C_N
{3
6}
VIDEO_HSYNCI_Y_N
{3
6}
VIDEO_HSYNCI_M_N
{3
6}
VIDEO_HSYNCI_K_N
{3
6,
43
}
VIDEO_DAT_C0
{3
6,
43
}
VIDEO_DAT_C1
{3
6,
43
}
VIDEO_DAT_C2
{3
6,
43
}
VIDEO_DAT_C3
{3
6,
43
}
VIDEO_DAT_C4
{3
6,
43
}
ACRE_SEG4
{42
}
RB44
2.2K
J
RB44
2.2K
J
F_ACREDOR
[0
]_O
A2
6
F_ACREDOR
[1
]_O
B2
6
F_ACREDOR
[2
]_O
C2
6
F_ACREDOR
[3
]_O
D2
6
F_ACREDOR
[4
]_O
E2
6
F_ACREDOR
[5
]_O
A2
7
F_ACREDOR
[6
]_O
B2
7
F_ACREDOR
[7
]_O
C2
7
F_ACREDOG
[0
]_O
C24
F_ACREDOG
[1
]_O
D24
F_ACREDOG
[2
]_O
E24
F_ACREDOG
[3
]_O
A25
F_ACREDOG
[4
]_O
B25
F_ACREDOG
[5
]_O
C25
F_ACREDOG
[6
]_O
D25
F_ACREDOG
[7
]_O
E25
F_ACREDOBL
[0
]_O
E22
F_ACREDOBL
[1
]_O
A23
F_ACREDOBL
[2
]_O
B23
F_ACREDOBL
[3
]_O
C23
F_ACREDOBL
[4
]_O
D23
F_ACREDOBL
[5
]_O
E23
F_ACREDOBL
[6
]_O
A24
F_ACREDOBL
[7
]_O
B24
F_ACRESEGO
[0
]_O
E21
F_ACRESEGO
[1
]_O
A22
F_ACRESEGO
[2
]_O
B22
F_ACRESEGO
[3
]_O
C22
F_ACRESEGO
[4
]_O
D22
F_ACRECLK_O
E2
7
F_ACREOVSYNC_N_O
E2
9
F_ACREOHSYNC_N_O
E28
F_ACREOPROEN_O
D2
7
F_ACRE_READY_I
(PU)
D28
F_T_RCADDR
[0
]_O
AP28
F_T_RCADDR
[1
]_O
AK2
7
F_T_RCADDR
[2
]_O
AL2
7
F_T_RCADDR
[3
]_O
AM2
7
F_T_RCADDR
[4
]_O
AN2
7
F_T_RCADDR
[5
]_O
AP2
7
F_T_RCADDR
[6
]_O
AK2
6
F_T_RCADDR
[7
]_O
AL2
6
F_T_RCADDR
[8
]_O
AM2
6
F_T_RCADDR
[9
]_O
AN2
6
F_T_RCADDR
[10
]_O
AP2
6
F_T_RCADDR
[11
]_O
AK25
F_T_RCADDR
[12
]_O
AL25
F_T_RCADDR
[13
]_O
AM25
F_T_RCADDR
[14
]_O
AN25
F_T_RCADDR
[15
]_O
AP25
F_T_RCADDR
[1
6
]_O
AK24
F_T_RCADDR
[1
7
]_O
AL24
F_T_RCADDR
[18
]_O
AM24
F_T_RCADDR
[1
9
]_O
AN24
F_T_RCADDR
[20
]_O
AP24
F_T_RCADDR
[21
]_O
AK23
F_T_RCDATA
[0
]_IO
AP22
F_T_RCDATA
[1
]_IO
AK21
F_T_RCDATA
[2
]_IO
AL21
F_T_RCDATA
[3
]_IO
AM21
F_T_RCDATA
[4
]_IO
AN21
F_T_RCDATA
[5
]_IO
AP21
F_T_RCDATA
[6
]_IO
AK20
F_T_RCDATA
[7
]_IO
AL20
F_T_RCDATA
[8
]_IO
AM20
F_T_RCDATA
[9
]_IO
AN20
F_T_RCDATA
[10
]_IO
AP20
F_T_RCDATA
[11
]_IO
AK1
9
F_T_RCDATA
[12
]_IO
AL1
9
F_T_RCDATA
[13
]_IO
AM1
9
F_T_RCDATA
[14
]_IO
AN1
9
F_T_RCDATA
[15
]_IO
AP1
9
F_VIODK
[0
]_I
B10
F_VIODK
[1
]_I
C10
F_VIODK
[2
]_I
D10
F_VIODK
[3
]_I
A11
F_VIODK
[4
]_I
B11
F_VIODK
[5
]_I
C11
F_VIODK
[6
]_I
D11
F_VIODK
[7
]_I
E11
F_VIODC_R
[0
]_IO
A2
F_VIODC_R
[1
]_IO
A3
F_VIODC_R
[2
]_IO
B3
F_VIODC_R
[3
]_IO
A4
F_VIODC_R
[4
]_IO
B4
F_VIODC_R
[5
]_IO
C4
F_VIODC_R
[6
]_IO
A5
F_VIODC_R
[7
]_IO
B5
F_VIODM_G
[0
]_IO
C5
F_VIODM_G
[1
]_IO
D5
F_VIODM_G
[2
]_IO
A
6
F_VIODM_G
[3
]_IO
B
6
F_VIODM_G
[4
]_IO
C
6
F_VIODM_G
[5
]_IO
D
6
F_VIODM_G
[6
]_IO
E
6
F_VIODM_G
[7
]_IO
A
7
F_VIODY_B
[0
]_IO
B
7
F_VIODY_B
[1
]_IO
C
7
F_VIODY_B
[2
]_IO
D
7
F_VIODY_B
[3
]_IO
E
7
F_VIODY_B
[4
]_IO
A8
F_VIODY_B
[5
]_IO
B8
F_VIODY_B
[6
]_IO
C8
F_VIODY_B
[7
]_IO
D8
F_VIOVSYNCK_N_O
B13
F_VIOVSYNCC_N_O
A10
F_VIOVSYNCM_N_O
E
9
F_VIOVSYNCY_N_O
D
9
F_VIOHSYNCOK_N_IO
(PU)
C
9
F_VIOHSYNCOC_N_O
B
9
F_VIOHSYNCOM_N_O
A
9
F_VIOHSYNCOY_N_O
E8
F_VIOHSYNCK_N_I
(PU)
A13
F_VIOHSYNCC_N_I
(PU)
D12
F_VIOHSYNCM_N_I
(PU)
C12
F_VIOHSYNCY_N_I
(PU)
B12
F_VIOPOUTCLK_O
E10
F_VIOPBASECLK_I
E12
F_VIOPINCLK_I
A12
F_T_TEST1_RCRYBY_I
(PU)
AN22
F_T_TEST0_RCWP_I
(PU)
AK22
F_T_RCWE_N_O
AL23
F_T_RCOE_N_O
AM23
F_T_RCCS_N
[1
]_O
AP23
F_T_RCCS_N
[0
]_O
AN23
F_T_RCCFG
[1
]_I
AM22
F_T_RCCFG
[0
]_I
AL22
MFP
A
SIC
IC2
9
C
ACRE
ASICI
/F
VIDE
OI/F
FLASHROM
I/F
IC2
9
C
GP1GP1
C5
9
1000
p
F(B)
C5
9
1000
p
F(B)
GP2GP2
A0
25
A1
24
A2
23
A3
22
A4
21
A5
20
A
6
1
9
A
7
18
A8
8
A
9
7
A10
6
A11
5
A12
4
A13
3
A14
2
A15
1
A1
6
48
A1
7
1
7
A18
1
6
NC/A1
9
9
NC/A20
10
CE
2
6
OE
28
WE
11
WP/ACC
14
RST
12
D
Q
0
2
9
D
Q
1
31
D
Q
2
33
D
Q
3
35
D
Q
4
38
D
Q
5
40
D
Q6
42
D
Q7
44
D
Q
8
30
D
Q9
32
D
Q
10
34
D
Q
11
3
6
D
Q
12
3
9
D
Q
13
41
D
Q
14
43
D
Q
15/A-1
45
RY/BY
15
BYTE/NC
4
7
NC/VCCW
13
VCC
3
7
GND
2
7
GND
4
6
IC31
LHF00L28
IC31
LHF00L28
C33
0.01uF(B)
C33
0.01uF(B)
R40
10K
J
R40
10K
J
RB45
10K
J
RB45
10K
J
CP
7
1
7
CP
7
1
7
C81
0.01uF(B)
C81
0.01uF(B)
RB
7
8
X_2.2K
J
RB
7
8
X_2.2K
J
C58
0.1uF(B)
C58
0.1uF(B)
R50
10
J
R50
10
J
RB
79
2.2K
J
RB
79
2.2K
J
CP
7
18
CP
7
18
R38
10
J
R38
10
J
R3
9
4.
7
K
J
R3
9
4.
7
K
J
OE
1
GND
2
OUT
3
VDD
4
X2
X_SG-
9
001LB
X2
X_SG-
9
001LB
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
MFPC
P
WB
(MFP
ASIC
VID
E
O
/
FlashROM
/
ACR
E
)(
M
X-
C
4
01
/M
X-
C38
1,
M
X-
C
4
00
/M
X-
C38
0)
1
9
/4
2
(2
1)
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