Sharp Mx 2300n Service Manual

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 17
I. Paper feed unit section (P9)
PHNR-12-H9×(Cassette SW harness PA) P DF1B-24p S (Paper feed main harness) CN6
CPFD1
(CS1 paper entry
detection)
(Paper feed unit harness cs1) BU12P-TR-P-H
CLUD1
CS1
PAPER
FEEDCPED1
UN
DSW_C
CSPD1
B24B-PHDSS-B
CSS1
(Cassette SW harness PA) CN4
S4P-PH-K-SCSS2
S4P-PH-K-S
PHNR-9-H9×
CPFD2(Paper feed unit harness cs2)
BU09P-TR-P-H (Cassette SW harness PA)
CS2
CLUD2
PAPER
FEED
UN
CPED2
CSPD2
B30B-PHDSS-B 3 CLUD2 2
5VNPD 3 D-GND 1
2...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 18
J. Paper feed drive unit section (P10)
CPFM
CN17
B7P-PH-K-S
PHNR-2-H
BU02P-TR-P-H
PHNR-2-H
BU02P-TR-P-H
PHNR-2-H
BU02P-TR-P-H
R SM18P PB32B-PHDSS-B
CLUM1
CN9
B2P-PH-K-S3 INT24V2
B3P-PH-K-S
CLUM2
B2P-PH-K-S
PSFM
CN1
B6B-PH-K-SP-GND
8 /CLUM2/CPUC1
6 /CLUM1 14 15
/CLUM2
6 1 16
3
4 PSFMB/PSFMB// 9
2
PSFMA/
INT24V1 5 INT24V124V3
12 24V3 11 /CPFC
102 CPFM_LD
8 24V3 85
7 /CPFC 7P-GND
4 /CPFM_CK
/CPFM_D
5 3 /CPFM_CK 3
4 /CPFM_D 4
5 CPFM_LD
9/CPUC1 9
24V3 10 10
P-GND...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 19
K. PS unit & process control unit section (P11)
PHNR-6-H
PPD1BU06P-TR-P-HCN17
PS UN
PPD2
PS UN
PROCON SENSOR UN
RESI SENSOR F
PROCON SENSOR
PROCON SENSOR UN
RESI SENSOR R
R SM2P P R SM18P PB32B-PHDSS-B
PROCON SENSOR UN
DF11-6DP-SP1
ADULM
CN5B12B-PH-K-S 11 INT24V1
10 ADMLB/9ADMLB//
12 INT24V17ADMLA/29 D-GND
ADMLA/ 4 ADMLB// 31 ADMLA//8 ADMLA//
INT24V1 2
ADMLB/ 6 INT24V1 5/PCSS
24V3 PCS_LED#
5VNPD
D-GND
14
155VNPD
D-GND
REGS_F
REGS_F_LED#5VNPD
D-GND...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 20
L. Right door unit section (P12)
CN26
TFD3CN2 CN1FG
POD3
PHNR-6-H + BU06P-TR-P-H
DSW_ADU
PHNR-4-H + BU04P-TR-P-H S16B-PHDSS-B
APPD1
PHNR-3-H + BU03P-TR-P-H S16B-PHDSS-B
APPD2
CN3(1/2)P QR/P4 32PINS
B32B-PHDSS-B
PHNR-2-H + BU02P-TR-P-H
MPLD
DF11-6DP-SP1
P SM2P R
MPWD
CN3(2/2)
MTOP2
PHNR-5-H + BU05P-TR-P-H
MTOP1
TH&HUD
MPFD
S32B-PHDSS-B
DF11-6DP-SP2
P SM2P R
DF11-8DP-SP1 5VLED2 33
1 D-GND 2DSW_ADU
D-GND
5VLED23
2
4
5VN
20 MPWD 13 MPLD2
5VLED12MPLD
16
18
19...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 21
M. Paper out unit section (P13)
PHNR-4-H,BU04P-TR-P-HP DF1B-26p S CN13
PHNR-4-H,BU04P-TR-P-H
R SM6P P
B32B-PHDSS-B
DF11-4DP-SP1 DF11-8DP-SP2
DF11-6DP-SP1 DF11-6DP-SP1 R SM-12p P CN6
B12B-PH-K-S
FG FG
PCU
PWBDRIVER
MAIN
PWB
INT24V1 5 INT24V17
POMA//FUMA/ INT24V1
POMA//
8
INT24V1POMA/1 24V2 5516 POFM_V
D-GND 316
POD1 2 5VNPD 15VNPD 17
D-GND 3HPOS 2 5VNPD
D-GND 1D-GND13 11
5VNPDD-GNDPOD1 9 1
/OSM_XA 324 8
921
22
32 3
5 4
4 2
3 /OSM_B 4 POFM_LD1 1
24V2...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 22
N. PCU PWB-other PWB (P14)
(Board to Board)
CN5 CN18 CN26 CN7
CN34 CN3
B40B-PADSS-B B12B-PHDSS-B
CN4 CN2
INT24V1 INT24V1
SCAN INP-GND P-GND
PWB5VN 5VN
B7P-VH B3P-VH
or
DOCC
PWB
28FMZ-BT 28FMZ-BT
TX24-30R-12ST-H1 TX25-30P-12ST-H1E
CN2 CN23
1
2
CN14 3 3
4
5
6
7
B4P-PH-K-S 8 8
91
2
4
5
6
7
9
10 10
11 17
12 18
13 19
14 20
15 15
16 16
17 11
18 12
19 13
20 14
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
B28B-PHDSS-B B28B-PHDSS-B CN26
CN3 CN2
P-GND P-GND
5VNPD...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 23
O. DESK & LCC (P15)
CN-F
CN21
DESK CONTROL PWBR SM 11PIN P
B12B-PHDSS-B
F.G.PEL3PINR
(DESK OPTION)
F.G.
CN-A
B26B-PHDSS-B
B12B-PHDSS-B P EL 15PIN R
LCC CONTROL PWB
F.G.CN8
F.G.
B7P-VH
CN7
F.G.P EL 12PIN RB8P-VH
(LCC OPTION)
F.G.CN4
B6P-VH
CN4(B4P(5-3)-VH)
WH PWB
RES_LCC
5VN 6 24V4 1
P-GND 2
5VN 3
D-GND 4
D-GND 5
TXD_DSK 6
RXD_DSK 7
/DTR_DSK 8
DSR_DSK 9
RES_DSK 10
/TRC_DSK 11
NC 121
9
3
11
DSR_DSK
RES_DSK
/TRC_DSKD-GND
TXD_DSK
RXD_DSK
/DTR_DSK 1 24V4
2 P-GND...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 24
P. Finisher & coin vendor (P16)
CN29
B16B-PNDZS
CN CNCN21
B20B-PHDSS-B
P EL 12PIN R
INSERTOR
FINISHER & INSERTOR (OPTION)
F.G.
CN8
B7P-VH-B
CN7
B8P-VH-B
CN4
B6P-VH-B 9
/CV_STAPLE
10
/CV_COLOR0
15 D-GND 16 TXD_INS
17 RXD_INS
18 /DTR_INS
19 /DSR_INS
20 RES_INS 1 TXD_INS 1
2 RXD_INS 2
3 /DTR_INS 3
4 /DSR_INS 4
5 RES_INS 5
6NC 6
7 5VN 7
8 D-GND 8
9NC 9
10 F-GND 10
11 24V5 11
12 P-GND 12 TXD_FIN
RXD_FIN
/DTR_FIN
/DSR_FIN
RES_FIN
24V3
5VN
D-GND
P-GND
F-GND
24V5...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 25
Q. Scanner section 1/2 (P17)
CN3501190-4017 CN1 501190-2017MHPS
CL INVERTOR
PWB
CN148501190-4017 CN147 501190-2017 CN130 CN137 CN134
CN136
OCSW
B6P-PH-K-S
ORS LED PWB FG
CN138
B6P-VH-R
CN144 B30B-PHDSS-B CN146 B10B-PHDSS-B CN143 B15P-PH-K-S
CN146
B10B-PHDSS-B
CN143 B15P-PH-K-S
CN18 B6P-VH CN25 B30B-PHDSS-B CN19 B12B-PHDSS-B CN5 B15P-PH-K-S CN4 B12B-PHDSS-B CN3 B15P-PH-K-S CN4 B12B-PHDSS-B CN3 B15P-PH-K-S
MOTHER PWBCCD PWB
D-GND
D-GND9
10 /DETECT
D-GND...

MX-2300/2700 N/G  ELECTRICAL SECTION  11 – 26
R. Scanner section 2/2 (P18)
CN142 CN135 CN1 CN2
B6B-PH-SM3-TB ORS PD PWB
CN3 CN1
S3B-PH-K-S POWER SW PWB
52030-2629 (MFP OP
I/F FFC)52610-2671
CN125 CN1 CN3
B34B-PHDSS-B
R SM6P P PHNR-6-H + BU06P-TR-P-H CN145
B6P-PH-K-R
52746-1570 LCD UN
CN131(LCD
FFC)
CN4
04FM-1.0SP-1.9-GW-TF
CN2 CN1
S3B-PH-SM4-TB S3B-PH-K-S
LCD INVERTOR PWB
B13P-PH-K-S 52030-3029 (LVDS I/F
FFC)52271-3090
CN2
S02(8.0)B-BHS
MFP OPE-P
PWBLVDS-P PWB
D-GND 1 1 D-GNDY1CN 2 2 Y1CN X1CN 3 3 X1CN...