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MX-M264 BLOCK DIAGRAM / ブ ロ ッ ク 図
1 – 8
(2)
MX-FL10
TEL/LIU
C
onnector
F
A
X
IMA
G
E
MEMORY
(No
t
mount)
FLASH
R
O
M
16Mbit
LIU
JPN
P
WB
WO
R
K
MEMORY
SDRA
M
64Mbit
A3
64S4
0ETP-
G6
PRO
G
RAM
FLASH
R
O
M
16Mb
VHI
M2
9
LV
1
6
B-1
Q
FA
X
M
A
IN
P
W
B
MJ1
(L
INE)
Si301
9
Si30
56
Silico
n
D
A
A
Si3056
CHIP
S
ET
MR
relay
CI
D
etec
tio
n
Po
la
ri
ty
in
v
e
rsion
D
etec
tio
n
(Not
moun
t)
Spe
a
ke
r
F
A
X
ASIC
MB87F4
9
30
MOD
E
M
MMD502
0
PIC
mic
ro
c
omp
uter
PIC1
6F6
9
0
MFP
IF
Co
nnector
With
secure
locking
de
vice
BM30B-
SHLDS
1W
,7W
⋭ࠛࡀࡕ࠼ᤨ
േ
Spred
Spectrum
CY25811SXCT
Crystal
Resona
tor
24.576M
H
z
Vo
lt
a
g
e
Regulator
R1173S0
01B
Cr
ystal
Resonator
14.7456MHz
RESET
IC
BD4528
5G
Sp
eake
r
C
o
nne
ctor
S02
B-
PA
SK
STA
T
US
LE
D_
0
STA
T
US
LE
D_
1
(No
t
mount)
v
oltage
le
v
e
l
Vo
lt
a
g
e
Regulator
NJU7
772F
18
Po
w
e
r
Amplifier
LM4
8
1
9
Vo
lume
Cha
nge
B
U
4066
NJ
M
3
41
4
CI
D
etec
tio
n
v
oltage
le
v
e
l
Filter
+24V
Dete
ction
+24V
+12V
CI
F
i
ter
CI
F
i
ter
Fi
lter
vo
lt
a
g
e
le
v
e
l
MR
ON
AFE
_CLK
A
F
E_R
ES
-
AS
PC
LK
AB
ITCLK
AR
XD
AT
X
D
S
P
K(
an
alog
)
RGDT
-(CI
ᬌ
)
TE
L
ID
CI2-
CI-
HS1
-
HS2
-
CID-
+5
V
2
+1
2
+2
4
+5
VA
+5
VA
BZ
EN_SP
K
O
N-
EN_
B
ZO
N-
VO
LA
VO
LB
VO
L
C
VO
L
D
SP
MU
TE-
3.
3
V
1.
8
V
MDM3
.3V
RE
SET-
3.3
V
+5
V
+5
VA
MDM3
.3
V
+3
.3V
+2
4
V
MON_
24
V
-
+2
4V
+5
V
+3
.3V
+5
V2
RE
S_
FA
X-
FAX_RXD(
D)+
FAX
_
R
X
D(
D)-
FAX
_
T
X
D(
D)+
F
A
X
_
TXD(D
)-
F
A
X
_
CTS(D
)-
FA
X
_
R
T
S
(D
)-
FA
X
_
R
X
D
(C
S
)+
FA
X_
RX
D(C
S
)-
F
A
X
_
TXD(C
S
)+
FA
X_TX
D
(CS)-
FA
X_CTS(CS)-
FA
X_RTS(
CS)-
FL
VPP
Ve
rs
io
n
ID
CNCT_
FA
X-
3.
3
V
1.
9
V
PICPG
WUP_FAX-
TELID2
16
b
it
16
bit
16
bit
16
bit
16
b
it
16
bit
JT
AG
UA
R
T
UA
R
T
Do
wn
loa
d
CPU
SH770
6
JT
AG
Connector
14pin
(Not
moun
t)
Log
Connector
(N
ot
moun
t)
M_
EN
MX-M264 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
3.5V DETECT
3.5V 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
5V0_
DGND
5V_IN
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}
C534
47000pF(B)
C534
47000pF(B)
R113
47KJ
R113
47KJ
CP220
CP220
R114
47KJ
R114
47KJ
SW2
D_SKQMBAE010
SW2
D_SKQMBAE010
R120
1KJ
R120
1KJ
R354
1KJ
R354
1KJ
R112
10KJ
R112
10KJ
D40
D_LTST-C190KGKT
D40
D_LTST-C190KGKT
A
K
D
S
G
1
2
3
Q11
2SK3018
2SK3018
D
S
G
1
2
3
Q11
2SK3018
2SK3018
R885
47KJ
R885
47KJ
R119
47KJ
R119
47KJ
CP218
CP218
CP626
CP626
R107
X_0J
R107
X_0J
IC45
BU4235F-TR
IC45
BU4235F-TR
GND
1
VDD
2
CT
3
VOUT
4
10K
47K
Q9
DTC014YUB
10K
47K
Q9
DTC014YUB
E
B
C
C535
1000pF(B)
C535
1000pF(B)
C103
1000pF(B)
C103
1000pF(B)
R352
D_2.2KJ
R352
D_2.2KJ
IC12
74LVC1G07GW
IC12
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
CP204
CP204
R138
47KJ
R138
47KJ
CP205
CP205
D
S
G
1
2
3
Q12
2SK3018
2SK3018
D
S
G
1
2
3
Q12
2SK3018
2SK3018
C102
1000pF(B)
C102
1000pF(B)
CP627
CP627
CP187
CP187
C107
1uF(1608:B)
C107
1uF(1608:B)
C
0
C
0
IC15
BD45382G-TR
IC15
BD45382G-TR
ER
1
SUB
2
GND
3
VOUT
4
VDD
5
R355
X_1KJ
R355
X_1KJ
CP65
CP65
IC13
74LVC1G07GW
IC13
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
R1198
1KJ
R1198
1KJ
C543
1uF(1608:B)
C543
1uF(1608:B)
CP285
CP285
CP186
CP186
D41
LTST-C190KGKT
D41
LTST-C190KGKT
A
K
IC46
BU4235F-TR
IC46
BU4235F-TR
GND
1
VDD
2
CT
3
VOUT
4
R353
2.2KJ
R353
2.2KJ
R1045
1MJ
R1045
1MJ
C544
1uF(1608:B)
C544
1uF(1608:B)
C1044
1000pF(B)
C1044
1000pF(B)
CP188
CP188
C
0
C
0
R102
X_0J
R102
X_0J
C938
X_0.1uF(1608:B)
C938
X_0.1uF(1608:B)
C108
1000pF(B)
C108
1000pF(B)
D
C
B
A
MFPC PWB (RESET SEQUENCE)
5
4
3
5
4
3
MX-M264 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 2
3.7V DETECT
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
V0_FAX_IN
5V0_FAX_IN
V_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
R1042
0J
D
S
G
1
2
3
Q10
2SK3018
2SK3018
D
S
G
1
2
3
Q10
2SK3018
2SK3018
R103
4.7KJ
R103
4.7KJ
CP166
CP166
R85
47KJ
R85
47KJ
R1041
1MJ
R1041
1MJ
R84
1KJ
R84
1KJ
CP178
CP178
CP431
CP431
C72
1uF(1608:B)
C72
1uF(1608:B)
R1044
1MJ
R1044
1MJ
IC9
74LVC1G07GW
IC9
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
CP169
CP169
C87
0.1uF(B)
C87
0.1uF(B)
C74
0.1uF(B)
C74
0.1uF(B)
R94
100KJ
R94
100KJ
P657
P657
R108
4.7KJ
R108
4.7KJ
CP284
CP284
IC8
BD45371G-TR
BD45371G-TR
ER
1
SUB
2
GND
3
VOUT
4
VDD
5
R1043
X_0J
R1043
X_0J
R95
47KJ
R95
47KJ
CP170
CP170
C88
0.1uF(B)
C88
0.1uF(B)
CP219
CP219
D
C
B
A
1/27 (3)
3
2
1
3
2
1
MX-M264 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 3
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
CP829
C1258
22uF(2012:B:10V)
C1258
22uF(2012:B:10V)
CP818
CP818
R1199
0J
0J
R1199
0J
0J
C1259
22uF(2012:B:10V)
C1259
22uF(2012:B:10V)
C1054
X_1uF(1608:B)
C1054
X_1uF(1608:B)
C1053
X_1pF
C1053
X_1pF
CP835
CP835
C1064
X_1uF(1608:B)
C1064
X_1uF(1608:B)
R1212
X_0J
R1212
X_0J
CP822
CP822
CP836
CP836
R1051
20KD
R1051
20KD
C1062
0.1uF(B)
C1062
0.1uF(B)
CP823
CP823
C1229
22uF(2012:B:10V)
C1229
22uF(2012:B:10V)
R1059
10KJ
R1059
10KJ
R1050
10KJ
R1050
10KJ
R780
47KJ
R780
47KJ
R1053
13KD
R1053
13KD
C1052
0.1uF(B)
C1052
0.1uF(B)
C1254
10uF(2
C1254
10uF(2
CP828
CP828
R1200
0J
0J
R1200
0J
0J
C1225
22uF(2012:B:10V)
C1225
22uF(2012:B:10V)
IC85
RSH090N03TB
IC85
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
CP833
CP833
CP841
CP841
IC82
RSH090N03TB
IC82
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
CP820
CP820
R1202
0J
0J
R1202
0J
0J
C1051
1uF(1608:B)
C1051
1uF(1608:B)
C1230
X_220pF(CH)
C1230
X_220pF(CH)
C1226
X_220pF(CH)
C1226
X_220pF(CH)
IC83
RSH090N03TB
IC83
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
R1201
0J
0J
R1201
0J
0J
R1057
0J
R1057
0J
C1057
1uF(1608:B)
C1057
1uF(1608:B)
R280
47KJ
R280
47KJ
IC80
RSH090N03TB
IC80
RSH090N03TB
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
C12
10uF
C12
10uF
CP843
CP843
R1048
10KJ
R1048
10KJ
R1055
1J
1J
R1055
1J
1J
CP830
CP830
CP837
CP837
R1046
1J
1J
R1046
1J
1J
CP824
CP824
R1063
133KF
R1063
133KF
C1045
10uF(2012:F)
C1045
10uF(2012:F)
C1256
10uF(2012:F)
C1256
10uF(2012:F)
R1054
158KF
R1054
158KF
CP839
CP839
C1063
X_1pF
C1063
X_1pF
CP838
CP838
R1061
X_10KJ
R1061
X_10KJ
CP826
CP826
C1047
1uF(1608:B)
C1047
1uF(1608:B)
CP825
CP825
R1052
X_10KJ
R1052
X_10KJ
IC84
SC418
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
EP
ad
R1213
X_0J
R1213
X_0J
R10
2.2J
2.2J
R10
2.2J
2.2J
R1060
19.6KF
R1060
19.6KF
C1061
1uF(1608:B)
C1061
1uF(1608:B)
IC81
SC418
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
EP
ad
R237
47KJ
R237
47KJ
R1047
2.2J
2.2J
R1047
2.2J
2.2J
CP840
CP840
R1058
11KF
R1058
11KF
CP827
CP827
R1062
10KF
R1062
10KF
CP842
CP842
R1049
12.1KF
R1049
12.1KF
CP831
CP831
D
C
B
A
MFPC PWB (REUS ARM11 DC POWER)
5
4
3
5
4
3
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