DOWNLOAD Sharp MX-M266N / MX-M316N / MX-M356N (serv.man7) Service Manual ↓ Size: 12.1 MB | Pages: 127 in PDF or view online for FREE

Model
MX-M266N MX-M316N MX-M356N (serv.man7)
Pages
127
Size
12.1 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram (Revised to include New Model MX-M356N).
File
mx-m266n-mx-m316n-mx-m356n-sm7.pdf
Date
PREV: Sharp MX-M266N / MX-M316N / MX-M356N (serv.man6) Service Manual

Sharp MX-M266N / MX-M316N / MX-M356N (serv.man7) Service Manual ▷ View online

MX-M266  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  2 –  1
[2] CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
1. MFP CONTROL PWB / MFP コ ン ト ロール PWB
A.
CIRCUIT DIAGRAM / 回路図
5
5
4
4
3
3
D
C
B
A
3.5V DETECT
2.5V DETECT
5VO
5VL
3.8V DETECT
5V0_FAX_IN
5V0_FAX_IN
5V_IN
5V_IN
DGND
DGND
DGND
DGND
DGND
5V0_FAX_IN
DGND
DGND
DGND
3R3V_ON
5V0_FAX_IN
DGND
DGND
DGND
5V0_FAX_IN
DGND
5V_IN
DGND
DGND
DGND
5V0_FAX_IN
DGND
5V_IN
DGND
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
ARM9_OFF_N
{5,22}
RB_GPO_SELFRST
{6}
RC_GP
C534
47000pF(B)
R113
47KJ
CP220
R114
47KJ
SW2
D_SKQMBAE010
R354
1KJ
R120
1KJ
R112
100KJ
D40
X_LTST-C190KGKT
A
K
R885
47KJ
D
S
G
1
2
3
Q11
2SK3018
R119
47KJ
CP626
CP218
R107
X_0J
10K
47K
Q9
DTC014YUB
E
B
C
IC45
IC-PST8435UL
GND
1
VDD
2
CT
3
VOUT
4
C535
1000pF(B)
C103
1000pF(B)
R352
X_2.2KJ
IC12
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
CP204
R138
47KJ
CP205
D
S
G
1
2
3
Q12
2SK3018
C102
1000pF(B)
CP187
CP627
C107
1uF(1608:B)
C87
0.1uF(B)
IC15
BD45382G-TR
ER
1
SUB
2
GND
3
VOUT
4
VDD
5
R355
X_1KJ
CP657
R1198
1KJ
IC13
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
C543
1uF(1608:B)
CP285
D41
LTST-C190KGKT
A
K
CP186
IC46
IC-PST8425UR
GND
1
VDD
2
CT
3
VOUT
4
R1045
1MJ
R353
2.2KJ
C544
1uF(1608:B)
C1044
1000pF(B)
CP188
C88
0.1uF(B)
R102
X_0J
C938
X_0.1uF(1608:B)
CP219
C108
1000pF(B)
1
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1
MX-M266  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  2 –  2
3
3
2
2
1
1
D
C
B
A
3.7V DETECT
H(Z): 5VL On
L:     5VL OFF
nREUS_SYSRST
nREUS_PLD_HUB_RST
5V
100ms
200ms
60ms
R_PLD_GPO_nREUS_PHY_RST
ARM9_OFF_N
ARM11_OFF_N
DGND
DGND
5V_IN
5V_IN
3R3V_ECO
DGND
5V0_FAX_IN
5V0_FAX_IN
5V_IN
DGND
5V_IN
DGND
DGND
DGND
5V0_FAX_IN
5V_IN
DGND
DGND
ARM11_OFF_N {4,10}
nREUS_SYSRST {13}
nREUS_PLD_HUB_RST
{7,27}
ARM9_OFF_N {5,22}
RC_GPO_GPHY_RSTN
{13,18}
R1042
0J
20
1KJ
D
S
G
1
2
3
Q10
2SK3018
R103
4.7KJ
CP166
R85
47KJ
R1041
1MJ
CP178
R84
1KJ
C72
1uF(1608:B)
CP431
R1044
1MJ
CP169
IC9
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
C87
0.1uF(B)
X_1KJ
R94
100KJ
C74
0.1uF(B)
R108
4.7KJ
CP657
CP284
IC8
BD45371G-TR
ER
1
SUB
2
GND
3
VOUT
4
VDD
5
R1043
X_0J
R95
47KJ
CP170
C88
0.1uF(B)
CP219
(B)
1
: ‘15/Aug.
1
MX-M266  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  2 –  3
5
5
4
4
3
3
D
C
B
A
ARM11 POWER (ECO)
FB_1R5V
FB_1R27V
3R3V_ECO
1R5V_ECO
1R27V_ECO
DGND
DGND
DGND
5V_IN
AGND1
5V_IN
DGND
DGND
DGND
DGND
AGND1
AGND1
AGND1
DGND
AGND1
AGND2
AGND2
AGND2
AGND2
DGND
AGND2
DGND
DGND
DGND
DGND
REUS_1R27V_PGOOD
{10}
ARM11_OFF_N
{3,10}
ARM11_OFF_N
{3,10}
CP829
C1258
22uF(2012:B:10V)
CP818
C1259
22uF(2012:B:10V)
R1199
0J
C1054
X_1uF(1608:B)
L
N
C1053
X_1pF
C
C1064
X_1uF(1608:B)
CP835
CP822
CP
R1212
X_0J
CP836
C1062
0.1uF(B)
R1051
20KD
C1229
22uF(2012:B:10V)
CP823
R1059
10KJ
R780
47KJ
R1050
10KJ
R1053
13KD
C1052
0.1uF(B)
C1254
10uF(2012:F)
CP828
C1225
22uF(2012:B:10V)
R1200
0J
IC85
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
CP833
IC82
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
CP841
CP820
R1202
0J
C1051
1uF(1608:B)
C1230
X_220pF(CH)
C1226
X_220pF(CH)
IC83
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
R1201
0J
R1057
0J
C1257
10uF(2012
IC80
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
R280
47KJ
C1057
1uF(1608:B)
CP843
R1048
10KJ
R1055
1J
CP830
CP837
R1046
1J
CP824
R1063
133KF
C1045
10uF(2012:F)
C1256
10uF(2012:F)
R1054
158KF
CP839
C1063
X_1pF
CP838
R1061
X_10KJ
CP826
C1047
1uF(1608:B)
CP825
R1052
X_10KJ
IC84
SC418
FB
1
FBL
2
VDDA
3
VOUT
4
NC
5
PGND
11
DL
12
VDDP
13
PSV
14
PGOOD
15
ILIM
16
EN
17
AGND
18
TON
19
ENL
20
VIN
6
VLDO
7
BST
8
DH
9
LX
10
EPa
d
R1056
2.2J
R1213
X_0J
R237
47KJ
IC81
SC418
FB
1
FBL
2
VDDA
3
VOUT
4
NC
5
PGND
11
DL
12
VDDP
13
PSV
14
PGOOD
15
ILIM
16
EN
17
AGND
18
TON
19
ENL
20
VIN
6
VLDO
7
BST
8
DH
9
LX
10
EPa
d
C1061
1uF(1608:B)
R1060
19.6KF
R1047
2.2J
CP840
R1058
11KF
CP827
R1062
10KF
CP842
R1049
12.1KF
CP831
1
: ‘15/Aug.
1
MX-M266  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  2 –  4
3
3
2
2
1
1
D
C
B
A
ARM11 1.27V
ARM11 DDR3 1.5V
3.3V_ECO
5V_IN
DGND
3R3V_ECO
DGND
DGND
5V_IN
DGND
DGND
DGND
DGND
DGND
1R5V_ECO
DGND
DGND
1R27V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
AGND1
DGND
DGND
AGND2
C1014
2200p/50v:B
C1058
1000pF(B)
L67
NR8040T0R9N
C
1247
10uF(2012:F)
53
pF
C1048
1000pF(B)
CP834
C1252
10uF(2012:F)
CP216
CP793
CP821
RJ8
X_PADSHORT
C
1248
10uF(2012:F)
R123
47KJ
C1253
10uF(2012:F)
+
C1224
120uF/6.3V(OCV/0607)
L66
NR3015T1R0N
C1010
22uF(2012:B:6.3V)
C1254
10uF(2012:F)
+
C1250
X
_220uF/2.5V(O
CV/0606)
CP795
+
C1223
120uF/6.3V(OCV/0607)
CP898
+
C
1244
X
_220uF/2.5V(OCV/0606)
R981
1J
+
C1228
120uF/6.3V(OCV/0607)
C1011
22uF(2012:B:6.3V)
CP794
pF(CH)
26
20pF(CH)
+
C
1245
220uF/2.5V(OCV/0606)
C
1249
10uF(2012:F)
C1257
10uF(2012:F)
+
C1227
120uF/6.3V(OCV/0607)
CP792
C1255
10uF(2012:F)
RJ11
PADSHORT
CP791
C1055
10uF(2012:F)
C
1246
10uF(2012:F)
IC72
SC185QULTRT
PVIN
1
PVIN
2
AGND
3
AVIN
4
MOD
E
5
EN
6
PGOOD
7
NC
8
SS
9
VOUT
10
PGND
11
PGND
12
PG
N
D
13
LX
14
LX
15
LX
16
EPAD
17
RJ12
PADSHORT
C
1242
100uF(3216)
C1025
0.1uF(B)
C1012
22uF(2012:B:10V)
R986
X_0J
CP832
CP819
R1056
2.2J
R983
0J
R1047
2.2J
L68
NR6045T1R8N
C
1243
10uF(2012:F)
C1251
100uF(3216)
1
: ‘15/Aug.
1
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