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 CPED25VNPD14 CPWD22 14 CPWD2224 4
6
10
12 CPWD21 12 10 CSPD24CLUD220
22
24
2 19
21
23
187
16
179
11
13
15
22 CSS23
6CPED2 24 CSS24
2CPFD2 18 CSS21
20 CSS22 21 CSS13
23 CSS14 17 CSS11
19 CSS12 15 CSS1
16 CSS2 11 CPWD11
13 CPWD127 DSW_C
9CSPD1
18 CSS24
22 CPWD216 CPED2
8 CSPD2 4 CLUD2 17 CSS13 13 CSS11
15 CSS12 11 CSS1
10 CSS27DSW_C
9 CSPD1
2 CPFD2 19 CSS14
12 CSS21
14 CSS22
16 CSS23 21 CPWD11
23 CPWD12
5VNPD 26
11D-GND 9
D-GND 2 18
5VN 215VNPD
5VNPD 23 19D-GND 3
5VN 20
D-GND 1
D-GND
D-GND 5
5VNPD 225VNPD 28
D-GND 8D-GND 65VN 24D-GND 75VNPD 29
5VNPD
D-GND 15D-GND 13
D-GND 14 30 10
11
12
D-GND 1
2
3
D-GND 45VNPD 5VNPD
D-GND 17D-GND 16 10
D-GND 125VNPD 27
7 D-GND
6 3
4
5 D-GND
CPED2 CPFD2
CLUD2 CSPD1
5VN
2 8
9
D-GND 1 1 3
9 2
5VN 3
1
1 2 D-GND1
D-GND
1
D-GND D-GND
3 D-GND
5VNPD1
2 CSPD2 D-GND
DSW_C
5VN
D-GND 3
2
1D-GND
CPFD1
5VN
D-GND 6
8
7 5
4
12
4 9
1
D-GND3
5
6 11
CPED1
5VNPD CLUD1 2
10
95VNPD 5VN 3
CPFD2 21
2
3 D-GND
CPED1
5VNPD1
2
3 D-GND
CLUD1
5VNPD 1
2 D-GND
CPFD171CPFD1
3CLUD11
31CPFD1
85CPED153 CLUD1
5CPED1
6 8
7
DRIVER
MAIN PWB
5VNPD 5
45VNPD
5VNPD 25
PCU
PWB
2
5VN 3D-GND 1
2DSW_C
CSS1
CSS2
(CS1 lift-up detection)
(CS1paper empty
detection)(CS1cassette
installation detection)(CS2 paper entry
detection)
(CS2 paper empty
detection)
(CS2 lift-up detection)
(CS2 paper remaining
quantity detection) (CS1 paper remaining
quantity detection)(Right lower door open/close detection)
(CS2 cassette installation detection) 
						

							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
/CLUM1
P-GND 14
15 15
16
PSFMA// 7 P-GND 13
1413
11/CPUC2
24V3
INT24V1 5 PSFMB// 32
1
2
1
CPFC1
/CPUC2 11
24V3 12 1 INT24V2 1
1 2P-GND 2
PSFMB/ 612
13
PSFMA/ 41
INT24V1 2 PSFMA//2
CPFC
/CPUC1
24V3 /CPFC 1
2 24V3
1
CPFC2
1
22 /CPUC2
24V3 1
1
2 P-GND
/CLUM21
2 P-GND
/CLUM11
2
3 4
5
6
7 INT24V2
P-GND
FG-OUT /CPFM_CK
/CPFM_D
CPFM_LD
5V
PCU PWB
AC PWB
DRIVER
MAIN PWB
(Paper feed motor)
(CS1 lift-up motor)
(CS2 lift-up motor) (CS1 paper feed clutch) (Vertical transport clutch)
(CS2 paper feed clutch)
(Paper feed drive harness)
(Paper feed
main harness)
(
Paper feed
main harness)
(PS front motor) 
						

							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
PCS_CLPCS_K
9
10
11
12
2
1
PCSS
/PCSS
24V3 2
1 4
3
2
1 5VNPD
D-GND
REGS_R
REGS_R_LED#PCS_LED#5
4
3
2
1 5VNPD
D-GND
PCS_CLPCS_K REGS_FREGS_F_LED#
4
3
2
1 5VNPD
D-GND1
2 2
1 D-GND 1
2
3
3
4
5
6
7
8D-GND
PPD1
5VNPD
5VNPD 6
5
4
3 5VNPD1
2
3 D-GND
PPD1
5VNPD31 PPD1
D-GNDPPD2PPD2PPD2 1
2
3
4
630 D-GND
132 5
20 REGS_F 25 D-GND
22
REGS_F_LED#REGS_R
24REGS_R_LED#
23 5VNPD
27 D-GND
26 2
3
4
5
6
7
8
9
10
11
12
13
14
15 13REGS_R
REGS_R_LED#
19PCS_K
18 PCS_LED# 21
PCS_CL 28 D-GND
PCU
PWB
DRIVER
MAIN
PWB
1
5
6
2
3
45VNPD
5VNPD
5VNPD
5VNPD
5VNPD
5VNPD
17 /PCSS
16 24V3
(PS front sensor)
(PS unit harness)
(PS sensor)
(Process control unit harness)(Paper feed main harness)
(Paper feed main harness)
(ADU lower motor) (Process control
shutter solenoid) 
						

							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
5VLED13MTOP2
5VLED9
25 MTOP1
D-GND
31 28 5VN
29
14 27 24
MTOP1 6
22
8
6
7
2
4
5
3
1D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
3 MTOP2
D-GND
5VLED131
2
TH_M1
2
3
4 5VN
HUD_M
D-GND 4
6 3 5VLED125 1 MPLD
14 13 2 D-GND
1
2
3 MTOP1
D-GND
5VLED9
1
TH_M5VLED9 5
2 D-GND7
HUD_M 10
12 35VLED13
911 5VN 487MTOP2
89 1MPLD214
55VN4 5VLED12 11
10
3
2 5VN 1
1 MPWD
D-GNDD-GND 5
8
9D-GND
75VLED12
4
MPWD3
2 5VN
6MPWD
HUD_M 8D-GND
17 16
32MPFD 13
POD3 14
7/ADUGS
APPD26 5
3 APPD1 1 1
5VLED1022
1 5VLED5 3
D-GND2D-GND24V3
31
/MPUC15
13 /MPGS
APPD1
1
MPLD 6 3 MPLD 12 1
3
36 5VLED4 3
2 5
4 D-GND
D-GNDPOD3
DSW_ADU 1POD3
5VLED4 2D-GND 3 TFD3
5VLED12 1
5VLED52 1
2 D-GND6
3
4 3 TFD3
5VLED1D-GND1
2 11
2 D-GND D-GND 2 15VN1
3TFD3
5VLED1 SIN3 3
POD3
65VLED4
5VLED5 95VLED2 8 4
5D-GND
APPD1
DSW_ADU 7SELIN3
HUD_M
10 APPD1
11 D-GND13
14 5VNPD
MPWD
TH_M
15 SELIN1 4
SELIN2
POD3 10 APPD2 8
APPD3 95
62
HUD_MSIN3
18
3
6
10 20 APPD2
MPFD APPD1
31
14 30 19
214
5VNPD SELIN1
SELIN2
SELIN3
POD3
8
28 5VN
7
23
8TH_M D-GND
MPWD 17
4 /MPFS 17
21
6
102
20
7
23
3
24V3 95VN
10 SIN3
SELIN1
12 SELIN2
1119TH_M 1 15 SELIN3
MPWD
5VNPD APPD1
2 APPD2 7
11
16 MPFD D-GND
5VLED10 4 APPD2
5D-GND 12
HPDET
5VLED77
8
9 D-GND32 F-GND 32
18
3
19
4
/MPUC 5 15
14 3018 P-GND
/MPGS
6
28
13/MPFS
24V3
24V3
8
1 MPFD 3 24V3 2 /MPGS21
2 24V3
/MPFS 1
MPFS
5VLED75VLED7
MPFD
D-GND
3 1
2 5VLED7 4
3 3/MPGS
MPFD 124V3
4 5 2
1 24V3 1
MPGS
2 /MPGS 25
D-GND 2 6 7 /MPFS 2
4
24V3 1
D-GND HPDET 1
2
3
1 6 HPDET 3
5D-GND
4 5VLED7 5
10 MPFD 8/MPUC 2
7
RIGHT DOOR
I/F PWB
PCU PWB
TH_M HUD_M
MPUC
2
1 24V3 1
1
2
4
3
5
624V3
24V3
24V3
24V3
24V3
24V3
6
4
2
5
3
15VLED7
5VLED7
5VLED7
D-GND
D-GND
D-GND
(Right full detection)
(Right paper exit unit harness)
(Right paper exit/reverse
PG interface harness)
(Right paper exit detection)
(Right paper exit/reverse
PG interface harness)
(ADU open/close detection)
(ADU open/close detection interface harness)
(ADU transport detection 1)
(ADU transport 1 interface harness)
(Right door harness)
(ADU transport detection 2)
(Manual feed tray harness (2))
PHNR-9-H + BU09P-TR-P-H (Manual feed tray harness (1))
PHNR-14-H + BU14P-TR-P-H(Right door harness)
(Manual feed paper length detection 1)(Manual feed paper width detection)
(Manual feed tray extension detection)
(Manual feed tray reduction detection)
(Temperature/humidity sensor)
(Right door harness)
(Paper feed main harness)
(Right door harness) FG
PHNR-8-H + BU08P-TR-P-H(Multi upper unit harness)
(Manual paper take-up clutch)
(Manual paper feed clutch)
HPDET
(Manual feed paper empty detection)(Manual feed paper entry detection)
(Multi lower unit harness)
(Manual feed gate solenoid) 
						

							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
OSM(SHIFTER MOTOR)
/OSM_A 2/OSM_XB
/OSM_XA
4POFM_LD1
9
TFD2 POFM_LD2
/OSM_B 8
/OSM_A3 /OSM_XB
4
519 15
POFM_LD1
2 7 6
17
7 7
/POFM_CNT
POFM_V
/POFM_CNT
3 P-GND 211 11 P-GND
5VNPD 3
D-GND 1TFD2 2
3 POD2 2 5VNPD 1 1 POFM_V 4
2 /POFM_CNT 3
2
POMA/
POMB/ 6 POMB// 3
INT24V14
5
POFM 1
FUMA/ 5 2
INT24V1 3
FUMA/ 6 FUMA//1
POMB/ POMB// FUMB// 1
FUMB/
1 POMA// INT24V1 4
INT24V1
POFM 2
4 POFM_LD24
3
2
1
121
2
5
6 3
4
9 8
117
POFM_V
P-GND
4 5 6 1
3
/POFM_CNT
129 1
2
5
6 3
7
11 10 10 1 POFM_V
2 /POFM_CNT
D-GND
2 3 4D-GND
17
12
119 18 14 POD1 14
15 HPOS
16
4 3 POMB//FUMB//
POMB/ POMA/ 12 INT24V1
2
6 INT24V1FUMA//
FUMB/ 8
10
1/OSM_XAP-GND
/OSM_XB24V2 POFM_LD2
/OSM_A
14
HPOS 16 15TFD2 /OSM_B
POD2
/POFM_CNT
P-GND P-GND
2 8 1
POFM_V POFM_V
/POFM_CNT
1
2 3 4
4
POFM_V 6
/POFM_CNT
5
12 POD2 13
FUMB/
D-GND
10
2
4 13
INT24V1 12
6
INT24V1FUMB//
FUMA//
D-GND
D-GND D-GND
P-GND5VNPD 5VNPD 5VNPD
35VNPD
5
715VNPD 5VNPD
P-GND 2
TFD2
(Paper exit full detection)
POD2
(Paper exit detection)
HPOS
(SHIFTER HP)
POD1
(Fusing after detection)
FUM
(Fusing motor)
POM
(Paper exit motor)
(Paper exit unit harness PA) (Upper main harness PA)
(Paper feed main harness) 
						

							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 5VNPD
B3P-VH B7P-VH B32B-PHDSS-B P SM4P R
CPU FAN
3D-GND
4LOCK_CPUFAN1 12V
2PWM_CPUFAN
MOTHER
PWB
1 D-GND D-GND 28INT5V INT5V
INT5V 2725 D-GND 6
SCANDATA2-
7
SCANDATA1-
4
SCANDATA1+
5
26D-GND 4
INT5V 3 18 17
TH1_LSU 7 229
JOBEND_INT 8D-GND 19
TRANS_RSTD-GND
SCK15
16 D-GND LSU_RST
6
D-GND 5 D-GND
RSV_DAT
24TH2_LSU TH1_LSU
TH2_LSU 23
D-GND
SCANDATA0-
1
SCANDATA0+
2
D-GND 3D-GND
FWP_PCU
/FAX_LED
TRANS_RST
RSV_DAT 8
11
16
15 10920
19 26
JOBEND_INT
D-GND LSU_RST/POF
13
14 12
SCK
20PCU_RESD-GND
FWP_PCU DRMCL_A 17 1 DRMCL_A 1
7
3/FAX_LED
INT24V1 TRANS_DAT 14
13D-GND
INT24V128
27
21
TRANS_DAT
6
PCU_DTR
D-GND
/POF PCU_RXD
PCU_DSR
D-GND
2
DRIVER MAIN
PWB
2
10 12
11 3
4
5
32
1 1
2 PCU_RES
/MPFC_RES
/Reserve_out3PCU_TXD
17 25
21 24
23
22
D-GND /MPFC_RES
/Reserve_out3PCU_RXDPCU_TXD
PCU_DSR
18PCU_DTR
29 D-GND 25 D-GND
26 3.3V 23
30 D-GND 27 5VN
28 D-GNDD-GND
24 3.3V 21 D-GND
22 3.3V 19 RES_SCN
20 3.3V 17 FLVPP_MFP
18 3.3V 15 D-GND
16 D-GND 13 SCANDATA3-
14 SCANDATA3+ 11
OUT_SCANCLKOUT+
12 D-GND9 D-GND
10
OUT_SCANCLKOUT-7 SCANDATA2-
8 SCANDATA2+ 5 SCANDATA1+
6 D-GND 3 D-GND
4 SCANDATA1- 1 SCANDATA0-
2 SCANDATA0+
OZFM
4 OZFM_LD 4 1 0ZFM_V 1
2 /0ZFM_CNT 2 3 P-GND 3
PCU PWB
25
SCANDATA2+
8
D-GND 9
OUT_SCANCLKOUT-
10
OUT_SCANCLKOUT+
11
D-GND 12
SCANDATA3-
13
SCANDATA3+
14
D-GND 15
D-GND 16
FLVPP_MFP 17
3.3V 18
RES_SCN 19
3.3V 20
D-GND 21
3.3V 22
D-GND 23
3.3V 24
D-GND 25
3.3V 26
5VN 27
D-GND 30 D-GND 28
D-GND 29
0ZFM_V
/0ZFM_CNT
OZFM_LDP-GND
27
29
31 POMA
POMB
/POMA
/POMB
/POMCNT
/FUM_CNT
FUMA
FUMB
/FUMA
/FUMB
RRM_A
RRM_B
/RRM_A
/RRM_B
/RRM_CNT
/PFM_CNT
PFM_A
PFM_B
/PFM_A
/PFM_B
ADUM_L_A
ADUM_L_B
ADUM_L_XA
ADUM_L_XB
/ADUM_L_C
D-GND
5VN
D-GND POMA
POMB
/POMA
/POMB
/POMCNT
/FUM_CNT
FUMA
FUMB
/FUMA
/FUMB
RRM_A
RRM_B
/RRM_A
/RRM_B
/RRM_CNT
/PFM_CNT
PFM_A
PFM_B
/PFM_A
/PFM_B
ADUM_L_A
D-GND
5VN
D-GND ADUM_L_B
ADUM_L_XA
ADUM_L_XB/ADUM_L_CDRMCL_B 18 2 DRMCL_B
/DRMCL_A 19 3 /DRMCL_A
21 5
/DRMCL_CNT
/DRMCL_B 20 4 /DRMCL_B
DRIVER SUB
PWB
/DRMBK_CNT
22 6
/DRMBK_CNT
DRMBK_A 23 7 DRMBK_A/DRMCL_CNTDRMBK_B 24 8 DRMBK_B
/DRMBK_A 25 9 /DRMBK_A
/DRMBK_B 26 10 /DRMBK_B
7 5
6
3 1
2
(FFC between PCU-MOTHER)
(Upper main harnessPA)
(Upper main harnessPA)
(DC main harness)
(Paper feed main harness)
(DC main harness)
(Ozone FAN) 
						

							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
35VN
4 D-GND
5 D-GND
6TXD_DSK
7 RXD_DSK
8 /DTR_DSK
9 DSR_DSK
10 RES_DSK
11 /TRC_DSK1
2
3
4
5
6
7
8
9
10
115
13
7
2
3 12 /DTR_LCC
6 /DSR_LCC 10 TXD_LCC
RXD_LCC
14
24V4
7 P-GND
PCU PWB
8 /TRC_LCC 2 D-GND 1NC1
2NC2
3
4 TXD_LCC 3
4 RXD_LCC 4
5 /DTR_LCC 5
6 /DSR_LCC 6
7 RES_LCC 7
8 F-GND 8
9
10 D-GND 10
13 11 24V4 11
12 P-GND 12
4
12 WH_N(LCC) 12
5 1
WH_L(DESK)
1
3
WH_N(DESK)
3
2
4 WH_L(LCC)
WH_L(DESK)
1
WH_N(DESK)
2
WH
WH
1F-GND
5 F-GND 13 /TRC_LCC95VN
2 WH_N(LCC) 2 1
2
NC 4
WH_L(LCC) 1TXD_LCC 7
RXD_LCC 8
/DTR_LCC 9
/DSR_LCC 10
RES_LCC 11
NC 3
5VN 5
D-GND 6
/TRC_LCC 1224V4 1
P-GND 2
1
WH_N(LCC)
2
WH_N(DESK)
5
WH_L(LCC)
4
WH_L(DESK)
6 D-GND
PSU
(DC main harness)
(DC main harness)
(WH-DESK_LCC harness) 
						

							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
P-GND 1 TXD_FIN
2 RXD_FIN
3 /DTR_FIN
4 /DSR_FIN
5 RES_FIN
6 24V3
10 F-GND7 5VN
8 D-GND3 /CV_COPY
4
/CV_COUNT
1 24V3
2P-GND
/CV_DUPLEX
12 5VN
FINISHER
11 24V5
12 P-GND9 P-GND
/CV_START
6 /CV_CA
7
/CV_CLCOPY
5
TO COIN VENDOR
(OPTION)
14 /CV_SIZE1
15 /CV_SIZE28
/CV_COLOR1
13 /CV_SIZE0 11
PCU PWB
PSU
16 /CV_SIZE3
7 24V5
4 5VN 6 P-GND
(DC main harness) 
						

							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
/DET_ANC
NC
TXD_ANC
NC
RXD_ANC
NC5
6
7
8 1
2
3
4
D-GND 1
2
3
4
5
6
7
8
10
13
14
15 10 D-GND
SCANDATA2-
SCANDATA3+D-GND
SCANCLKIN-
SCANCLKIN+
D-GNDSCANDATA3-
5V MHPS
D-GND
9MiM_/A
MiM_/BSCANDATA2+D-GND
SCANDATA0-
SCANDATA0+
D-GNDSCANDATA1-
13
4 16
17
18
MIRROR
MOTOR
(SCN-LAMP
FFC) 19
202
3 38
40 39 35
1 30
2155
6
7
8
12
13
14
12
2
3
4 1
4
5
6
7
8
9
n INFO_LED2
3 5VOCN_CHK_IN
10
11
12
13
14
15
125
6
7
8 30 18
7 D-GND
n RES_MPFC_SCN
19
11 26
29 22
RXD_SCN
CN_CHK_OUT
1 POW_LED
23 n PWRSW
20
LCD_DAT2+
n POF_SCN
LCD_DAT1+
n RTS_SCNLCD_DAT2-
n RES_MPFC_SCN
P-GND
24V3
12V
RES_SCN n WU_KEY
LCD_CLK-3.3V
D-GND
WU_LED
D-GND1
2
3
4
MiM_B 5
6
AD_MCLK-
AD_BLKCLP
3.3V
SCANDATA3-
10
11
CCD_CLK1+
5VN
1 5VN
1 MiM_A LCD_CLK+
D-GND
NC5
6
WU_LED
D-GND
POW_LED 3
1
2
4P-GND
24V3
12V
AGND
AGND
SH_OUT- D-GND
D-GND
RES_SCN
LCD_DAT1+ n INFO_LED
5VOCN_CHK_IN
TC-
TE-
CN_CHK_OUTD-GND
AGND
AGND
AGND
AGND
TC+
TE+37 32
33 CCD_SH
AGND
AGND
34
LCD_DAT0+
36 D-GNDRXD_SCN 25 25
AD_RDSI
CCD_CLK1-
31 26
LCD_DAT1-TXD_SCN
D-GND
AD_MCLK+ 21
24
n CTS_SCN
AD_CLPIN 24
/RES_CCDAD
27
28
29 20
21
24
25 23
CCD_CLK2-
22 AD_SCLK
CCD_CLK2+AD_WRSO
AGND
AD_SEN18
19 A3.3V
CCD_RS-
/LVDS_STBYAGND
15
16
17 CCD_CP-
AGND
CCD_CP+
A5V
AGND
AGND
CCD_RS+
11
12
13
147
8
9
101
2
24VEXT
5 /SIZE_LED1AGND
AGND
A12V
5
6 2
3
4
5 (SCN-Mother DATA harness)
6
16
177
8
9
10
11
12(CCD-F harness 1)
LCD_DAT0-
n FWP_SCN27
283
4 AGND
13
16
(CCD-F harness 1)
9
10
114
SCANDATA3+D-GND D-GND
13
14
15
SCANCLKOUT-
SCANCLKOUT+
D-GNDSCANDATA2-
SCANDATA2+
4SCANDATA1+5
9 6
7
8
D-GND /DETECT
D-GND
/DET_ANC
2NC
TXD_ANC
NC
RXD_ANC
NC
D-GND 30
9
109
1
2
3
7 5 8 27
28
29 14
26 17
18
19
20
21
22
23 15LCD_CLK+
n WU_KEY
LCD_CLK-
n PWRSW
AGND
AGND
n RTS_SCN
LCD_DAT1-
TXD_SCN
CLKP1_OUT+SH_OUT+CLKP1_OUT-
n CTS_SCN
LCD_DAT0+
TB+
TD+
TB-
TD-
AGND
AGND
TA+
TCLK+
TA-
TCLK-
AGND
AGNDAGND
AGND
AGND
A12V
CCD_CP-
AGND
CCD_CP+
A5V
AGND
AGND
CCD_RS+
A3.3V
CCD_RS-
/LVDS_STBYAGND/RES_CCDAD
AD_RDSICCD_CLK1- CCD_CLK2-
AD_SCLKCCD_CLK2+AD_WRSO
AGND
AGND
AD_CLPIN
AD_MCLK-
AD_BLKCLPAD_MCLK+CCD_SH
AGND
AGND
CLKP1_OUT+SH_OUT+CLKP1_OUT-SH_OUT-
AGND
AGND 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
401
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CCD_CLK1+23AGND
AD_SEN
AGND
AGND
TC+
TE+
TC-
TE-
AGND
AGND
TB+
TD+
TB-
TD-
AGND
AGND
TA+
TCLK+
TA-
TCLK-
AGND
AGND 7
8 1
2
3
4
20 13
14
15
16
5VEXT
17
18
199
10
11
125
6
D-GND 2
OCSW 3
/DETECT
D-GND
/DET_ANC
SCANDATA0+SCANDATA0-
TXD_ANC
RXD_ANC
D-GND
D-GND
3
2
1 1
2 24VPD
24VPD5
4
3
2
5P-GND
P-GND
CL
24VPD 1
2
3
4
24VPD
1
2
1
2
3 5VEXT
4 OCSW D-GND
24VEXT1
/SIZE_LED1
SCN-CNT PWB
6 /SIZE_LED2
/SIZE_LED2
F-GND
LCD_DAT0-
n FWP_SCNLCD_DAT2+
nPOF_SCN
LCD_DAT2-
D-GNDD-GND
NC
3
5D-GND
SCANDATA1-
14
15 10
11
12
131
3
(MHPS harness) TXD_SCN
RXD_SNC
109
3 5V MHPS
D-GND2 D-GND
SCANCLKOUT-
SCANCLKOUT+
D-GND
1 P-GND
P-GND
CL 14
15 1
2
3
4
5
6
7
9
SCANDATA2+D-GNDSCANCLKOUT-
SCANCLKOUT+
8
9
10
11
SCANDATA3+D-GND
SCANDATA0-
SCANDATA0+
D-GNDSCANDATA1-
SCANDATA1+
D-GNDSCANDATA2-
12
SCANDATA2+
SCANDATA3-
SCANDATA3+
D-GND 1
2
3
4
SCANDATA3-
5
6
7
13 1310
11
12
D-GND
SCANDATA1+
14
15
SCANDATA0-
SCANDATA0+
D-GNDSCANDATA1-
SCANDATA1+
D-GNDSCANDATA2-
SCANDATA3-
SCANDATA3+
D-GND
DOCC PWB
D-GND
D-GND /DETECT
D-GND
/DET_ANCD-GND
SCANCLKOUT-
SCANCLKOUT+
D-GND
SCANDATA1+D-GNDSCANDATA2-
SCANDATA2+
/DETECT
D-GND
/DET_ANC
TXD_ANC
7
8
9 RXD_ANC
D-GND
D-GND
SCANDATA0-
SCANDATA0+
D-GNDSCANDATA1-3
4
5
6SCAN IN PWB
1
2
3
5
7
9
10
1
2
11
NC12
NC
CL
OPTION 
						

							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 Y2CN 4 4 Y2CN
X2CN 5 5 X2CNCN_CHK_IN(LCD)
66
CN_CHK_IN(LCD)
/CCFT1 7 7 /CCFT1
1CCFT+ 24V_EXT 9 9 24V_EXT
NC
24V_EXT 3 1
2 /CCFT BACK
LIGHT P-GND 10 10 P-GND
NC 8 8 SC_TEMP 11 11 SC_TEMPAVCC 12 12 AVCC VCONT 13 13 VCONT VEEON 14 14 VEEON
24V_EXT 3.3V_EXT 15 15 3.3V_EXT
D-GND 2 2 D-GND /CCFT DISP 16 16 DISP
1 3 /CCFT D-GND 17 17 D-GND
3
/XL(X2) 4 LCD_DAT0- 18 18 LCD_DAT0- LCD_DAT0+ 19 19 LCD_DAT0+D-GND 20 20 D-GND LCD_DAT1- 21 21 LCD_DAT1-22 22 LCD_DAT1+
YH(Y2) /YL(Y1)D-GND
1
TOUCH
PANEL D-GND 23 23 D-GND
XH(X1) 2 LCD_DAT1+
VEE LCD_DAT2- 24 24 LCD_DAT2- LCD_DAT2+ 25 25 LCD_DAT2+D-GND 26 26 D-GND LCD_CLK- 27 27 LCD_CLK-
15 1 VEE LCD_CLK+ 28 28 LCD_CLK+
DISP 14 2 DISPCN_CHK_OUT
29 29
CN_CHK_OUT
D-GND 13 3 D-GNDD3 D-GND 30 30 D-GND
12 4 D3 D2 11 5 D210 6 D-GND D1 9 7 D1 D0 8 8 D0 D-GND 1 26 D-GND
3.3V_EXT 7 9 3.3V_EXT 5VO 2 25 5VO
M6 10M D-GND 3 24 D-GND
D-GND 5 11 D-GND WU_LED 4 23 WU_LED
CP 4 12 CP POW_LED 5 22 POW_LED
D-GND 3 13 D-GND n INFO_LED 6 21 n INFO_LED
LP 2 14 LP n WU_KEY 7 20 n WU_KEY
VO 1 15 VO n PWRSW 8 19 n PWRSWD-GND 9 18 D-GND/BZR 10 17 /BZR/F3 11 16 /F3 /F2 12 15 /F2
/F1 13 14 /F1 /F0 14 13 /F0D-GND 3 1 D-GND SEG2 15 12 SEG2D-GND 2 2 D-GND SEG1 16 11 SEG1n PWRSW 1 3 n PWRSW SEG0 17 10 SEG0 /KEYIN 18 9 /KEYIN PDSEL2 19 8 PDSEL2 PDSEL1 20 7 PDSEL1D-GND 6 6 D-GND D-GND
PDSEL0 21 6 PDSEL0PD 22 5 PD PD 5 5 PD5VN 4 4PDSEL1
PDSEL2 3 3 PDSEL2
5VN 5VN 24 3 5VN1 1 PDSEL0
3.3V 25 2 3.3V PDSEL1 2 2
17 SPRMB/
18 SPRMO19 SPFMCK
16 SPRMBSPFMO2 10
11
12
13
147 5V_EXT
8 AVCC 5 24VPD
6 24VPD 3 SPPD1
4 SPPD2
55V
6 D-GND 3 /C_CLOCK
4 /C_DATA 1 /C_CARD
2 /C_SEL
12 PNC-a
13 D-GND 10 n A_TC
11 24V824V
9NCn A_AUD
5V
7 D-GNDn A_PNC
n A_COPY
nA_CA
n A_READY 33 D-GND
34 D-GND 31 SPPD5
32 5VPD 29 SPFFAN
30 SPPD3 27 SSELO
28 SPPD4 25 SELB_
26 SELC_ 24
SELA_ 1 P-GND
2 P-GND
17
22 SPFC
23 SPWS 21 SRRC 19 SGS
20 STMPS 14 SPRMAD-GND 26 1 D-GND PDSEL0
AVCC
SPFMCK
SPRMO1SPFMM1
SPFMM2SPPD1
D-GND 23 4
6 24VPD
7 5V_EXT 4 SPPD2
5 24VPD
158
9
10
11
13 SPFMM1
SPFMM2
SPFMO1
14 SPRMA
SPRMA/
1 16
17
18
19
20
2118
2 12 SPFMO1
13 SPFMO2
15 SPRMA/
16 SPRMB
SPRMB/
3
4
5
6 19 SGS
20 STMPS
21 SRRC
22 SPFC
23 SPWS
24 SELA_
25 SELB_
26 SELC_
27 SSELO
28 SPPD4
29 SPFFAN
30 SPPD3
31 SPPD5
32 5VPD1
2
3
4
5
6
7
8
TO AUDITER
28
29 22
23
/C_CLOCK
/C_DATA
5V
D-GND1
CARD
READER
(OPTION) TO R-SPF
32
33
34 15
33 D-GND
34 D-GND24
259
10
11
12
30
31 26
27
3
4
5
SCN-CNT PWB
1P-GND
2P-GND
3
6 /C_CARD
/C_SEL 6
5
4
3
2
12
6 D-GND 6 3 /C_CLOCK 3
4 /C_DATA 4
55V 5 1 /C_CARD 1
2 /C_SEL 2
(PSW
harness)
(HLinterface harness
PA)
(SCN-MOTHER DATA harness)
(LCD
inverter
harness)