Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man6) Service Manual online
MX-4101N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 1
MX-4101N
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
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
{4,8,42,43}
Force Reset by Another PWB
3.8V DETECT
4.0V DETECT
4.2V DETECT
CB412
0.01uF(B)
RB110
X_0J
CP339
CB402
0.1uF(B)
0.1uF(B)
ICB4
BU4240F
GND
1
VDD
2
CT
3
VOUT
4
CP255
CB394
0.01uF(B)
CB406
1000pF(B)
RB113
10KJ
10KJ
OPEN-DRAIN BUFFER
ICB1
TC7SZ07FU(TE85L_F)
Y
4
VCC
5
NC
1
A
2
GND
3
CP342
RB166
X_0J
CB395
0.01uF(B)
RB168
4.7KJ
4.7KJ
CP327
CB341
1uF(1608:B)
CB323
0.01uF(B)
CP257
CP256
10K
47K
QB2
DTC114YUB
DTC114YUB
E
B
C
CP340
CP249
CB325
1000pF(B)
OPEN-DRAIN BUFFER
ICB3
TC7SZ07FU(TE85L_F)
Y
4
VCC
5
NC
1
A
2
GND
3
CB396
1uF(1608:B)
CB337
0.1uF(1608:B)
CB330
0.1uF(B)
0.1uF(B)
ICB5
BU4242F
GND
1
VDD
2
CT
3
VOUT
4
RB109
4.7KJ
4.7KJ
ICB2
BU4238F
GND
1
VDD
2
CT
3
VOUT
4
R113
D_1KJ
D_1KJ
SW1
D_SKQMBAE010
D_SKQMBAE010
CB408
1uF(1608:B)
5
5
4
4
3
3
D
C
B
A
MFPC PWB (ReSet Tree)
Click on the first or last page to see other MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man6) service manuals if exist.