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Sharp MX-2300G Service Manual

Sharp MX-2300G
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MX3500N ELECTRICAL SECTION 11 – 27
S. FAX section (P19)
7
CN2 CN3
(SCN-mother DATA harness)
CN8
B3P-PH-K-S
MJ1 CN2
CN7
MJ-62J-RD315
MJ2
MJ-66J-RD315
CN1
S32B-PHDSS-B B32B-PHDSS-B
TX24-40R-10ST-H1
TX25-40P-8ST-H1
TEL LIU PWB
FAX MAIN PWB
MOTHER
PWB
TO
HANDSET
(JAPAN ONLY)
TO EX TEL
DG
6 RHS-
RX-
TX-
TO LINE
5
1
3
5
3
4
TX+
2 RX+
5 LT2
6BT2
TEL1
4TEL2
1BT1
2 LT1
TP38
6TP37
3L1
4L2
1TP21
2TP24
37
38
39
40
33
34
35
36
29
30
31
32
25
26
27
28
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
HDMUTE-
RHS-
1
2
3
4
5
6
7
8
BBITCLK
BSPCLK
BTXD
BRXD
MDM_ASPCLK
RGDT-
MDM_CLK
AFERES-
SPK
MDM_ATXD
MDM_ARXD
MDM_ABITCLK
DG
5VS
DG
SI3_RES-
NC
NC
DG
3.3V
MRON
TELID
NC
NC
EXHS-
SON1
SON2
ECON
48VON
HS1-
HS2-
CI-
12V
AG
150VON
CION
3NC
12V
AG
SPEAKER
(BOARD TO
BOARD)
1SP-
2SP+
39 HDMUTE-
40 RHS-
37 BTXD
38 BRXD
35 BBITCLK
36 BSPCLK
33 MDM_CLK
34 AFE_RES-
31 ASPCLK
32 RGDT-
29 ARXD
30 ABITCLK
27 SPK
28 ATXD
25 GND
26 SI3_RES-
23 GND
24 5VS
21 GND
22 3.3V
19 NC
20 NC
17 NC
18 NC
15 MRON
16 TELID
13 SON2
14 ECON
11 EXHS-
12 SON1
9HS2-
10 CI-
748VON
8HS1-
5 150VON
6 CION
3 12V
4 P-GND
1 12V
2 P-GND
1
D-GND
2 D-GND
3 3.3V
4 3.3V
5
FAX_TXD(D)_N
6
n CNCT_FAX
7
FAX_TXD(D)_P
8
n MSW_MON
9
FAX_TXD(CS)_P
10 n RES_FAX
11
FAX_TXD(CS)_N
12
D-GND
15
FAX_RXD(D)_P
16
13
FAX_RXD(D)_N
14
n RES_MPFC_FAX
17
n WU_FAX
18
n PLED
FAX_RXD(CS)_P
19
FAX_RXD(CS)_N
20
D-GND
21
n FAX_RTS(D)
22
D-GND
23
n FAX_CTS(D)
24
FLVPP
25
n FAX_RTS(CS)
26
5VO
27
n FAX_CTS(CS)
28
12V
29
3.3V
30
3.3V
FAX_RXD(D)-
CNCT_FAX-
FAX_RXD(D)+
MSW_MON-
D-GND
D-GND
3.3V
3.3V
RES_FAX-
FAX_RXD(CS)+
D-GND
FAX_RXD(CS)-
FAX_TXD(D)-
RES_MPF-
FAX_TXD(D)+
FAX_WUP-
FAX_TXD(CS)+
PLED-
FAX_TXD(CS)-
D-GND
FAX_RTS(D)-
D-GND
FAX_RTS(D)-
FLVPP
FAX_CTS(CS)-
5VO
FAX_RTS(CS)-
12V
3.3V
3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
29
30
25
26
27
28
P-GND
32
D-GND
31D-GND
P-GND
31
32
: Feb. 15 2007
7

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Sharp MX-2300G Specifications

General IconGeneral
BrandSharp
ModelMX-2300G
CategoryAll in One Printer
LanguageEnglish

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