Read Sharp MX-FX11 (serv.man5) Service Manual online
MX-FX11 ELECTRICAL SECTION 4 – 2
2. Actual wiring chart
CN2
CN18
1
SP-
CN1
1
GND
2
SP+
DGND
30
2
G
ND
S02B-PASK-2(LF)(SN)
+3.3V
29
3
+3.3V_F
+3.3V
28
4
+3.3V_F
CNCT_FAX-
26
5
nCNCT_FAX
FAX_RXD(D)-
27
6
FAXD_TXD_N
MJ1
CN1
CN3
FAX_RXD(D)+
25
7
FAXD_TXD_P
1
TEL1
+24V
1
1
+24V
+5V
24
8
+5V_(off)
2
L1
AG
2
2
PGND
R
ES_FAX-
22
9
nRES_FAX
3
L2
+24V
3
3
+24V
FAX_RXD(CS)+
23
10
FAXCS_TXD_P
4
TEL2
AG
4
4
PGND
FAX_RXD(CS)-
21
11
FAXCS_TXD_N
MJ-64J-RD315(LF)
150VON
5
5
150VON
DGND
20
12
GND
CION
6
6
CION
FAX_TXD(D)-
19
13
FAXD_RXD_N
MSGMUTE
7
7
MSGMUTE
FAX_TXD(D)+
17
14
FAXD_RXD_P
HS1-
8
8
HS1-
FAX_WUP-
18
15
nFAX_WUP
MJ2
H
S2-
9
9
HS2-
FAX_TXD(CS)+
15
16
FAXCS_RXD_P
1
TEL1
CI-
10
10
C
I-
FAX_TXD(CS)-
13
17
FAXCS_RXD_N
2
TEL2
EXHS-
11
11
EXHS-
+5V
16
18
+5V_(off)
MJ-62J-RD315(LF)
SON1
12
12
SON1
D
GND
14
19
GND
SON2
13
13
SON2
FAX_CTS(D)-
11
20
nFAXD_RTS
ECON
14
14
ECON
DGND
12
21
GND
MRON
15
15
M
RON
FAX_RTS(D)-
9
22
nFAXD_CTS
TELID
16
16
TELID
FLVPP
10
23
FLVPP
CI2-
17
17
CI2-
FAX_CTS(CS)-
7
24
nFAXCS_RTS
NC
18
18
NC
+5VS
8
25
+5V_A
TELID2
19
19
TELID2
FAX_RTS(CS)-
5
26
nFAXCS_CTS
NC
20
20
NC
+24V
6
27
+24V
DG
21
21
MDMGND
+3.3V
4
28
+3.3V_F
+3.3V
22
22
MDM3.3V
+3.3V
3
29
+3.3V_F
DG
23
23
MDMGND
DGND
2
30
G
ND
+5VS
24
24
+5VS
PG
1
31
G
ND
DG
25
25
MDMGND
BM30B-SHLDS-G-TFT(LF)(SN)
B31B-CSRK(LF)(SN)
SI3_RES-
26
26
SI3_RES-
SPK
27
27
SPK
MDM_ATXD
28
28
ATXD
MDM_ARXD
29
29
ARXD
MDM_ABITCLK
30
30
ABITCLK
MDM_ASPCLK-
31
31
ASPCLK
RGDT-
32
32
R
GDT-
MDM_CLK
33
33
AFE_CLK
AFERES-
34
34
AFE_RES-
BBITCLK
35
35
BBITCLK
BSPCLK
36
36
BSPCLK
BRXD
37
37
BTXD
BTXD
38
38
BRXD
HDMUTE-
39
39
HDMUTE-
RHS-
40
40
RHS-
TX25-40P-12ST-H1E
TX24-40R-10ST-H1E
M
FP
C
P
W
B
(BOARD
TO
BOARD)
SPEAKER
TO
LINE
TO
EX
TEL
TE
L
LI
U
P
W
B
FA
X
M
A
IN
P
W
B
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