MX-M363N, MX-M363U, MX-M503N, MX-M503U (serv.man19). June 10 - Sharp Copying Equipment Service Manual (repair manual). Page 13

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MX-M503N  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  2 – 4
1
5V_IN
1R8V_ECO
3R3V_ECO
DGND
DGND
1R8V_ECO
DGND
1R2V_ECO
DGND
5V_IN
1R2V_ECO
DGND
DGND
3R3V_ECO
1R0V
1R8V
DGND
3R3V_ECO
DGND
3R3V_ECO
5V_IN
DGND
5V_IN
DGND
DGND
3R3V_ECO
DGND
1R8V_ECO
IOPWR_OE_ECO
3
COREPWR_OE_ECO
3
IOPWR_OE_ECO
3
C145
10uF(2012:F)
C145
10uF(2012:F)
C1097
10uF(2012:F)
C1097
10uF(2012:F)
CP1050
CP1050
C1126
22uF(3216:F)
C1126
22uF(3216:F)
IC37
BD9104FVM-TR
IC37
BD9104FVM-TR
Vout
1
ITH
2
EN
3
GND
4
PGND
5
SW
6
PVcc
7
Vcc
8
CP1228
CP1228
C152
470pF(B)
C152
470pF(B)
L23
LQH32PN4R7NN0
L23
LQH32PN4R7NN0
MOD1
MPD5M006S
MOD1
MPD5M006S
VOUT
1
VOUT
2
PGOOD
3
GND
4
VIN
5
ON/OFF
6
ADJUST
7
GND
8
10K
47K
Q20
DTC114YUB
10K
47K
Q20
DTC114YUB
E
B
C
CP837
CP837
C505
1uF(1608:B)
C505
1uF(1608:B)
R853
100KF
R853
100KF
C243
10uF(2012:F)
C243
10uF(2012:F)
CP1229
CP1229
R173
47KJ
R173
47KJ
CP826
CP826
R792
4.7KJ
R792
4.7KJ
R791
100J
R791
100J
C155
22uF(3216:F)
C155
22uF(3216:F)
R818
X_47KJ
R818
X_47KJ
C1124
10uF(2012:F)
C1124
10uF(2012:F)
D19
X_LT1F67AF
D19
X_LT1F67AF
A
K
:B)
:B)
MOD2
MPD5M006S
MOD2
MPD5M006S
VOUT
1
VOUT
2
PGOOD
3
GND
4
VIN
5
ON/OFF
6
ADJUST
7
GND
8
C146
22uF(3216:F)
C146
22uF(3216:F)
CP1038
CP1038
1R8V1
1R8V1
1
CP836
CP836
CP1040
CP1040
R677
X_1KJ
R677
X_1KJ
F)
F)
1R0V1
1R0V1
1
R793
470J
R793
470J
CP843
CP843
F)
F)
3R3V_ECO1
3R3V_ECO1
1
1R8V_ECO1
1R8V_ECO1
1
C500
1uF(1608:B)
C500
1uF(1608:B)
1R2V_ECO1
1R2V_ECO1
1
CP1188
CP1188
CP1041
CP1041
10K
47K
Q22
DTC114YUB
10K
47K
Q22
DTC114YUB
E
B
C
R805
30KJ
R805
30KJ
C156
1uF(1608:B)
C156
1uF(1608:B)
10K
47K
Q21
DTC114YUB
10K
47K
Q21
DTC114YUB
E
B
C
R786
X_47KJ
R786
X_47KJ
C1090
10uF(2012:F)
C1090
10uF(2012:F)
R822
X_47KJ
R822
X_47KJ
C1125
1uF(1608:B)
C1125
1uF(1608:B)
C154
1uF(1608:B)
C154
1uF(1608:B)
C209
22uF(3216:F)
C209
22uF(3216:F)
C1098
1uF(1608:B)
C1098
1uF(1608:B)
C501
10uF(2012:F)
C501
10uF(2012:F)
CP1101
CP1101
3
2
1
D
C
B
A
2/30
3
2
1
: '10/Jun/01
1
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