Sharp MX-M264N Service Manual

MX-M264U ELECTRICAL SECTION 13 – 19
I. USB, FAX, PCI, HDD section
CZHR-06V-S
SHLDP-30V-S-1(B)
CN51
MJ1
1 2 3
OPTION
4
[USB Hub]
MJ-62J-RD315
5 (NC) 6
or
7 8
F-GND
9
SRA-21T-4 PALR-06V / PAP-06V-S PAP-06V-S / PALR-06V
10 11 12
MJ-64J-RD315
13 14 15 16 17 18 19
MJ2
20 21
BM15B-GHS-TBT
(LF)(SN)
USB-A
22 GHR-15V-S
MJ-62J-RD315
23 24 25 26 27 PAP-05V-S
B05B-PASK-1
28 29 30
BM30B-SHLDS-G-TFT
SHLDP-30V-S-1(B)
BM30B-SHLDS-G-TFT
MD-S6350-90
TX25-40P-12ST-H1E
TX24-40R-10ST-H1E S02B-PASK-2(LF)(SN)
PAP-02V-S
BU31P-TCS-LE(LF)
31CSR-8PK
CN29
CN22
6SAT07P-328B-B5
(NC) (NC) (NC)
CN50
B03B-PASK
PAP-03V-S
(NC) (NC) (NC)
B31B-CSRK(L)(SN)
SPEAKER
1SP– 2 SP+
5
DG
6 RHS–
TO HANDSET (JAPAN ONLY)
2 RX+ 4 TX– 3
RX–
1 TX+
4 3 6 2
L2
12
TO EX TEL
1 L1 2
8 1 9 5
16 14 10 13
7
15 11 17 18 20
4
TEL2
19
3
L2
2L1 1
TEL1
21 23
TO LINE
27 25 22 24
2
L2
26 30
TEL LIU PWB FAX MAIN PWB
HDD
USB
USB connector PWB
TO 2nd FAX
(OPTION)
MFPC PWB
KEYBOARD
PWB
SATA SIGNAL&POWER
31CSR-8PK
CN43
CN1
CN2
28 29
CN3CN1
(EX) (JAPAN)
L11
CN1
Board to Board
+3.3VN +3.3VN
nCNCT_FAX
FAX_TXD_D_N
FAX_TXD_D_P
+5VL
DGND
nRTS_FAX_D
DGND
nCTS_FAX_D
+3.3VN
+5VO
+3.3VN
+24V1
+3.3VN
DGND
PGND
FAX_RXD_CS_P
FAX_RXD_D_P
FAX_RXD_D_N
+5VL
DGND DGND DGND
FAX_TXD_CS_N
FAX_TXD_CS_P
nRES_FAX
FAX_RXD_CS_N
nCTS_FAX_CS nRTS_FAX_CS
+3.3V_F
D-GND
+3.3V_F
P-GND
+24V
D-GND
FAX_RTS(D)–
FLVPP
+5VS
FAX_RTS(CS)–
+5V
D-GND
FAX_TXD(CS)+
FAX_CTS(D)–
FAX_WUP-
FAX_TXD(D)–
FAX_RXD(CS)+
FAX_RXD(CS)–
D-GND
nRES_FAX
+5V
FAX_RXD(D)–
FAX_RXD(D)+
+3.3V
CNCT_FAX–
+3.3V
D-GND
FAX_CTS(CS)– FAX_TXD(CS)–
FAX_TXD(D)+
40 37
BTXD 38
HDMUTE– 39
RHS–
36
BRXD
MDM_CLK
AFERES–
RGDT–
32 35
MDM_ARXD 29
31 30 33 34
MDM_ATXD 28
27
SI3_RES– 26
DG 25
5VS 24
+3.3V 22
DG 23
NC 18
21
CI2– 17
TELID2 19
NC 20
TELID 16
DG
MRON
15
ECON 14
SON2 13 SON1 12
EXHS– 11
7
MSGMUTE
HS1–
8
CI– 10
9
HS2–
CION
6
+24V
AG
2 3
+24V 1
BSPCLK
BBITCLK
MDM_ASPCLK
MDM_ABITCLK
SPK
5 4
150VON
AG
38 39
HDMUTE–
40
BRXD
RHS–
BTXD
35 37 36
ARXD
32 RGDT– 31 30
29 33
34
AFERES–
28 ATXD 27
MDMGND
26
SI3_RES–
24 22
NC
21
MDMGND
23 25
+5VS
MDM3.3V
MDMGND
TELID2
CI2–
18 NC 17 19 20 16
TELID
15
MRON
13 14
ECON
11
EXHS–
SON2
12
SON1
7 MSGMUTE
CI–
HS1– HS2–
8
10
9
CION
3
24V
2 PGND 6 1
24V
BSPCLK
BBITCLK
AFE_CLK
ASPCLK
ABITCLK
SPK
150VON
PGND
5 4
1
PGND
31
2
DGND
30
3
+3.3VN
29
4
+3.3VN
28
5
CNCT_FAX
27
6
FAX_TXD_D_N
26
7
FAX_TXD_D_P
25
8
+5VL
24
9
nRES_FAX
23
10 22 11 21 12
DGND
20
13
FAX_RXD_D_N
19
14
FAX_RXD_D_P
18
15
DGND
17
16 16 17 15 18
+5VL
14
19
DGND
13
20
nRTS_FAX_D
12
21
DGND
11
22
nCTS_FAX_D
10
23
+3.3VN
9
24
nRTS_FAX_CS
8
25
+5VO
7
26
nCTS_FAX_CS
6
27
+24V1
5
28
+3.3VN
4
29
+3.3VN
3
30
DGND
2
31
PGND
1
FAX_RXD_CS_N
FAX_RXD_CS_P
FAX_TXD_CS_N
FAX_TXD_CS_P
1
PGND
2
DGND
3
+3.3VN
4
+3.3VN
5
CNCT_FAX
6
FAX_TXD_D_N
7
FAX_TXD_D_P
8
+5VL
9
nRES_FAX
10
FAX_TXD_CS_P
11
FAX_TXD_CS_N
12
DGND
13
FAX_RXD_D_N
14
FAX_RXD_D_P
15
DGND
16
FAX_RXD_CS_P
17
FAX_RXD_CS_N
18
+5VL
19
DGND
20
nRTS_FAX_D
21
DGND
22
nCTS_FAX_D
23
+3.3VN
24
nRTS_FAX_CS
25
+5VO
26
nCTS_FAX_CS
27
+24V1
28
+3.3VN
29
+3.3VN
30
DGND
31
PGND
DGND
1
SATA_TXP
2
SATA_TXN
3
DGND 4
SATA_RXN
5
SATA_RXP
6
DGND 7 DGND 1
+5VHD 2
DGND 3
SHIELD4 15
DGND4 14
D4+ 13
D4– 12
VBUS4 11
SHIELD3 10
DGND3 9
D3+ 8
D3– 7
VBUS3 6
SHIELD1 5
DGND1 4
D1+ 3
D1– 2
VBUS1 1
10
13
+12V
12
DGND
+12V
DGND
5 8
15
DGND
6
+5VHD
DGND
7
+5VHD
11
+5VHD
3.3V 3.3V
3
3.3V
4
14
9
SATA_TXN
4
GND
5
SATA_RXN
SATA_RXP
GND
3 6 2 7 1
GND
SATA_TXP
1 2
+12V
DGND DGND
3
VBUS3 1
2 4
1 4
Shield3
2
D3+
D3–
6
3
DGND3
5 6
F-GND
5
D1+ 3
D1– 2
VBUS1 1
DGND1 4
Shield1 –
4
D1+3
D1–
2 5
VBUS1
DGND1
1 Shield1 1 VBUS3 1
4
DGND3 4
2
D3– 2
3
D3+ 3
Shield3 55
6
F-GND 6
(NC)
1 Shield4 2 DGND4
VBUS4
5 6
D4–
D4+
3 4
VBUS3
D3–
DGND3
D3+
F-GND
Shield3

Sharp MX-M264N Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed	26 ppm
Max Print Resolution	600 x 600 dpi
Standard Paper Capacity	1100 sheets
Max Paper Capacity	2100 sheets
Automatic Duplexing	Yes
ADF Capacity	100 sheets
Scan Resolution	600 x 600 dpi
Copy Speed	26 cpm
Copy Resolution	600 x 600 dpi
Connectivity	Ethernet, USB