MX-M350N, MX-M350U, MX-M450N, MX-M450U (serv.man4). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 125

Read Sharp MX-M350N / MX-M350U / MX-M450N / MX-M450U (serv.man4) Service Manual online

MX-M350/M450  CIRCUIT DIAGRAM / 回路図  3 - 102
D3-
D3+
D2-
D2+
D1-
D1+
D0-
D0+
CP2-
CP2+
CP1-
CP1+
M-
M+
-
+
DIS
D_VEE
TA1+
TA0+
K+
L+
/RES_SCN
(5)
VCCW_SCN
(2)
POF_SCN
(5)
WAKEUP
(5)
FRDY
(6,7)
SLEEP
(6)
FRM_CCD2
(3)
PAGE2
(3)
RXD_CCD2
(5)
/CISSET
(3)
TXD_CCD2
(3)
SPFSET
(4)
SPLS2
(4)
SPLS1
(4)
SPOD
(4)
SPFS
(4)
SRRC
(4)
SDSS
(4)
SPFC
(4)
SOCD
(4)
+24V3in
+12V1in
+5V1in
+12V1in
+5V1in
+5V2in
+5V2in
+3.3V
2
VAREF
+24V3
+12V1
+5V1
+5V2
+3.3V
no-mounting
NSET
+
C8
220u/16V
+
C8
220u/16V
C54
223Z
C54
223Z
1
3
2
NF4
ZJSR5101-103TA
+
C11
47u/10V
+
C11
47u/10V
C12
100kJ
+
C2
47u/10V
+
C2
47u/10V
JP5
+5V1
JP5
+5V1
+
C64
220u/16V
+
C64
220u/16V
1
3
2
NF2
ZJSR5101-103TA
1
3
2
NF3
ZJSR5101-102TA
+
C63
220u/16V
+
C63
220u/16V
VIN
3
GND
1
OUT
2
VOUT
4
IC14
L1087MP-3.3/NOPB
IC14
L1087MP-3.3/NOPB
C68
223Z
C68
223Z
R3
16KJ
 0.25W*
R3
JP1
GND
GND
C5
223Z
C5
223Z
+
C6
100u/35V
+
C4
223Z
C4
223Z
1
3
2
NF1
ZJSR5101-102TA
+
C7
100u/35V
+
C7
100u/35V
R2
16KJ
 0.25W*
JP4
+12V1
JP4
+12V1
C3
103Z/50V
C3
103Z/50V
JP2
+24V3
JP2
+24V3
JP6
+3.3V
JP6
+3.3V
JP3
+5V2
JP3
+5V2
D19
CRH01
D19
CRH01
C1
223Z
C1
223Z
+
C9
220u/16V
+
C9
220u/16V
+
C10
220u/16V
+
+
C19
220u/16V
+
C19
220u/16V
4
4
3
3
2
2
1
1
D
C
B
A
8/8

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