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MX-C401 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 1
MX-C401
Circuit Diagram
[2] CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図
1. MFP CONTROLLER PWB / MFP コントローラ PWB
A. CIRCUIT DIAGRAM / 回路図 (MX-C311, MX-C310)
5V_IN
5V_IN
5V_IN
5V_IN
3R3V
5V_IN
5V_IN
5V_IN
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
RES_MFP_MT
[30]
COREPWR_OE [4]
nHARDRESET [6]
IOPWR_OE [4]
PWROFF_BK2
[4,8]
CP8
C11
1uF(1608:B)
C9
0.01uF(B)
IC4
BU4240F
GND
1
VDD
2
CT
3
VOUT
4
CP5
C5
0.1uF(B)
0.1uF(B)
R614
X_0J
CP1
10K
47K
Q3
DTC114YUB
DTC114YUB
E
B
C
C4
1000pF(B)
C8
0.01uF(B)
C7
0.01uF(B)
R5
10KJ
10KJ
R606
X_0J
OPEN-DRAIN BUFFER
IC1
TC7SZ07FU(TE85L_F)
Y
4
VCC
5
NC
1
A
2
GND
3
C3
0.01uF(B)
C12
0.1uF(1608:B)
OPEN-DRAIN BUFFER
IC3
TC7SZ07FU(TE85L_F)
IC3
Y
4
VCC
5
NC
1
A
2
GND
3
CP7
C6
1uF(1608:B)
CP3
R2
4.7KJ
4.7KJ
R4
4.7KJ
4.7KJ
R6
X_1KJ
X_1KJ
C10
1000pF(B)
IC5
BU4242F
GND
1
VDD
2
CT
3
VOUT
4
CP6
CP9
IC2
BU4238F
GND
1
VDD
2
CT
3
VOUT
4
C1
0.1uF(B)
0.1uF(B)
SW1
X_SKQMBAE010
X_SKQMBAE010
CP2
C2
1uF(1608:B)
5
5
4
4
3
3
D
C
B
A
MFPC PWB (Reset & Sequencer) (MX-C311, MX-C310)
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