Sharp MX-2300 G

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 IN P-GND P-GND
PWB 5VN 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
9
1 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 4
LOCK_CPUFAN
1 12V 2
PWM_CPUFAN
MOTHER
PWB
1 D-GNDD-GND 28
INT5V
INT5V INT5V 27
25
D-GND 6
SCANDATA2-
7
SCANDATA1-
4
SCANDATA1+
5
26
D-GND4
INT5V3
18 17
TH1_LSU722
9
JOBEND_INT8
D-GND19
TRANS_RST
D-GND
SCK
15 16D-GND
LSU_RST
6
D-GND5
D-GND
RSV_DAT
24
TH2_LSU
TH1_LSU TH2_LSU 23
D-GND
SCANDATA0-
1
SCANDATA0+
2
D-GND 3
D-GND
FWP_PCU
/FAX_LED
TRANS_RST
RSV_DAT
8
11
16 15
10
920
19 26
JOBEND_INT
D-GND
LSU_RST
/POF
13 14 12
SCK
20
PCU_RES
D-GND
FWP_PCU DRMCL_A 17 1 DRMCL_A
1 7
3
/FAX_LED
INT24V1
TRANS_DAT
14 13
D-GND
INT24V1
28 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
3
2 1
1 2
PCU_RES
/MPFC_RES
/Reserve_out3
PCU_TXD
17 25 21 24 23 22
D-GND
/MPFC_RES
/Reserve_out3
PCU_RXD
PCU_TXD
PCU_DSR
18
PCU_DTR
29 D-GND 25 D-GND 26 3.3V 23 30 D-GND 27 5VN 28 D-GND
D-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-GND
9 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_LD
P-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_C
DRMCL_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_CNT
DRMBK_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)