Read Sharp MX-M364N / MX-565N (serv.man6) Service Manual online
MX-M365N BLOCK DIAGRAM / ࡉࡠ࠶ࠢ࿑ 1 – 9
8. FAX BLOCK DIAGRAM / FAX ࡉࡠ࠶ࠢ࿑
A. Except Japan
(1)
MX-FX11
TEL/L
IU
Conn
ecto
r
F
A
X IMAGE
MEMORY
(Not mou
nt)
FLASH R
O
M
16Mb
it
LIU EX PWB
F
AX
MAIN PWB
MJ1
(LINE)
MJ2
(TEL)
OFF f
o
c
k
detection
S rela
y
Si3
019
Si3056
Silicon DA
A
Si3
056 CH
IP SE
T
CI
Dete
ction
P
olar
it
y
inversion
Dete
ction
(Not m
ount)
Speaker
F
AX
ASIC
M
B
8
7F493
0
MODEM
MMD
5020
PIC
microcomputer
PIC16F690
CPU
SH
7706
MFP IF
Connector
With secure
loc
king
de
vice
BM30B-
SHLDS
JTAG
Con
nector
1
4pin
(Not
mount)
Lo
g
Con
nector
(Not
mount)
Oper
ation in 1W/7W
energy-sa
v
e mode
Crystal
R
esonator
24.5
76MHz
Crystal
R
esonator
1
4.7456MHz
Spe
ak
e
r
Co
nn
e
c
to
r
S
02B
-
PA
S
K
STATUS LED_
0
STATUS LED_
1
(Not moun
t)
v
oltage
le
v
el
Voltage
Re
gulator
NJU7772F
18
Po
wer
Amplifier
LM4819
Vo
lu
m
e
C
hange
BU
4
0
6
6
NJM3414
v
oltage
le
v
el
Filter
+2
4V
D
etec
tio
n
+24V
+12V
CI Fi
ter
CI Fi
te
r
Filter
v
oltage
le
v
el
RH
S-
+5
V2
ECON
MRON
EX
HS-
SON2
SON1
AFE_
CL
K
AFE_RES-
ASP
CL
K
ABITCLK
AR
XD
AT
X
D
BSP
CL
K
BBITCLK
BR
XD
BTXD
S
P
K(
an
al
og
)
RGDT-
(CI detection)
HD
MUTE-
SI3_RES-
TEL
ID
CI2-
CI-
HS
1-
HS
2-
CIO
N
15
0VO
N
MSGMUT
E
CID-
+5
V2
+1
2
+2
4
+5
VA
+5VA
BZ
EN_
SPKO
N-
EN_BZON-
VO
L
A
VO
L
B
V
OLC
V
OLD
SPM
U
TE-
3.
3V
1.
8V
MD
M3.3V
RESET-
3.
3
V
+5
V
+5
VA
MD
M3
.3
V
+3
.3V
+2
4V
MO
N_
24V
-
+2
4V
+5
V
+3
.3
V
+5
V2
RES_F
AX
-
FA
X
_
R
X
D(
D
)+
F
A
X_RXD(D)
-
F
A
X
_
TXD(D)+
FAX_T
XD(D)-
FA
X
_
C
T
S
(D
)-
FA
X
_
R
T
S
(D
)-
FAX_
RXD(CS)+
FAX_
R
X
D(CS)-
F
A
X_TXD(
C
S)+
F
A
X
_
TXD(C
S
)-
F
A
X_CTS(C
S
)-
F
A
X
_
R
T
S
(CS
)-
FL
V
P
P
Ve
rsio
n
I
D
CNC
T_FAX-
3.
3V
1.
9V
PI
CP
G
M
_
E
N
WU
P_
FA
X-
TELID2
16bit
16bit
16bit
16bit
16bit
16bit
JTAG
UA
R
T
UA
R
T
Do
w
n
lo
a
d
Spred
Spectr
um
CY25811SXCT
PR
O
G
RAM
FLASH R
O
M
1
6Mb
VHIM29LV1
6
B-1Q
WO
RK
MEMORY
SDRAM
64Mb
it
A3
64S40ETP-
G6
RESET IC
BD4
5285G
Voltage
Re
gula
tor
R11
73S001B
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