Read Sharp MX-M160 / MX-M160D / MX-M160DK (serv.man3) Service Manual online
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 12 –
VCC3
5V
5V
INT24V
VCC3
24V
PGND
VCC3
VCC3
5V
PGND
5V Reg. circuit
PGND
INT5V
INT24V
PGND
3.3VIN
[8]
5VIN
[8]
DSWS
[4]
24V1(DSWS)
[9]
DVSEL
[9]
TCS
[9]
/MMRDY
[9]
(/MMRDY)
[4]
(TCS)
[4,12]
24VIN
[8]
/PMRDY
[8]
(/PMRDY)
[4]
SFTHP
[9]
HPEMPTY
[9]
CASETTE
[9]
Y1
[9]
SPFPAPER
[8]
YSPF
[8]
DVS1
[4]
YSPF#
[4]
SPFPAPER#
[4]
Y1#
[4]
(CASETTE)
[4]
(HPEMPTY)
[4]
MHPS
[8]
POUT
[9]
CPEMPTY
[9]
PDPX
[9]
PIN
[9]
(CPEMPTY)
[4]
(PDPX)
[4]
(POUT)
[4]
(PIN)
[4]
/SPFCOVER
[8]
SPFOPEN
[8]
/SPFPOUT
[8]
/SPFCOVER#
[4]
SPFOPEN#
[4]
/SPFPOUT#
[4]
Y2#
[4]
Y3#
[4]
Y2
[9]
Y3
[9]
(MHPS)
[12]
(SFTHP)
[4]
C172
0.1u
R160
20kJ
R140
0.22J/2W
R140
0.22J/2W
C221
10u<2125>
C221
10u<2125>
C220
1000p
C190
0.1u
R161
20kJ
C258
1000p
C1
38
10u/35V
C1
38
10u/35V
C173
0.1u
R218
1kJ1kJ
C203
NM_C
C203
NM_C
R221
20kJ
C213
1000p
C191
0.1u
R164
20kJ
C208
1000p
C214
1000p
R261
0
J <1608>
R261
0
J <1608>
R223
1kJ1kJ
C174
0.1u
C192
0.1u
C187
0.1u
C187
0.1u
R178
1kJ1kJ
R141
1kJ/2W
R141
1kJ/2W
C215
1000p
R170
1kJ1kJ
C218
1000p
C202
NM_C
C202
NM_C
C175
0.1u
C216
1000p
R146
1kJ
R146
1kJ
C160
0.1u
C193
0.1u
C260
1000p
C205
NM_C
C205
NM_C
R216
20kJ
R175
1kJ1kJ
C176
0.1u
C197
1000p
C197
1000p
T456T456
1
C194
0.1u
R173
1kJ1kJ
+
C222
22u/16V
+
C222
22u/16V
R323
47(2W)
R323
47(2W)
C161
0.1u
C219
1000p
+
C206
47u/35V
+
C206
47u/35V
C263
1000p
C177
0.1u
C224
0.1u
C224
0.1u
C195
0.1u
R151
NM_R
R151
NM_R
L6
NM_ZJSR5101-223
L6
C223
0.1u
C223
0.1u
C178
0.1u
D13
KDS226
D13
KDS226
1
2
3
C196
0.1u
C162
0.1u
R217
1kJ1kJ
R149
NM_R
R149
NM_R
R259
0J <1608>
R259
0J <1608>
C179
0.1u
R143
10kJ
R143
10kJ
R215
20kJ
R240
47(2W)
R240
47(2W)
C180
0.1u
C163
0.1u
R155
20kJ
C212
1000p
R145
1kJ
R145
1kJ
R142
10kJ
R142
10kJ
R157
20kJ
C181
0.1u
C1
34
47u/35V
C1
34
47u/35V
R168
1kJ1kJ
C171
0.1u
D14
1SS355
D14
1SS355
C165
0.1u
R258
0J <1608>
R258
0J <1608>
R174
1kJ1kJ
C164
0.1u
R741
4.7kJ
R741
4.7kJ
T457T457
1
R154
20kJ
D15
1SS355
D15
1SS355
C182
0.1u
C207
0.1u/50V
C207
0.1u/50V
L5
NM_ZJSR5101-223
L5
R167
1kJ1kJ
C166
0.1u
C204
NM_C
C204
NM_C
R306
47(2W)
R306
47(2W)
C217
1000p
R171
1kJ1kJ
C264
1000p
R308
NM_R 2W
R308
NM_R 2W
C199
1000p
C199
1000p
C167
0.1u
R219
1kJ1kJ
R162
20kJ
R214
20kJ
R176
1kJ1kJ
R220
20kJ
C13
5
0.1u
C13
5
0.1u
C210
1000p
C184
0.1u
R222
1kJ1kJ
C168
0.1u
R165
20kJ
R150
NM_R
R150
NM_R
C185
0.1u
T453T453
1
C259
1000p
C169
0.1u
R156
20kJ
D12
1SS133
D12
1SS133
T454T454
1
C186
0.1u
C211
1000p
C170
0.1u
R166
1kJ1kJ
R139
2.7kJ
R139
2.7kJ
L7
NM_ZJSR5101-223
L7
C183
0.1u
IC28
KIA7805API
IC28
KIA7805API
IN
IN
OUT
OUT
GND
GND
C188
0.1u
R158
20kJ
R169
1kJ1kJ
R137
20kJ
R137
20kJ
C209
1000p
T455T455
1
R152
NM_R
R152
NM_R
R177
1kJ1kJ
R159
20kJ
R138
20kJ
R138
20kJ
R153
20kJ
C189
0.1u
R172
1kJ1kJ
R163
20kJ
Inter
loc
k ser
ies signal
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
7/12
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