MX-M950, MX-MM1100 (serv.man42). Section 11 Electrical - Sharp Copying Equipment Service Manual (repair manual). Page 38

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MX-M1100  ELECTRICAL SECTION  11 – 38
CN2
S24B-PADSS-1
BD
CN3
1 +5V_LD
B04B-PASK-1
B04B-PASK
2 GND2
GND2
1
4 GND2
3 GND2
/BD
2
3 /BD
4 GND2
GND2
3
2 GND2
5 GND2
+5V_C
4
1 +5V_C
6 +3.3V_P
7 SCK_LSU
8 GND2
9 TRANS_DAT
10 +5V_C
4LD
CN1
11 LSUASIC RST
BM30B-SHLDS-G-TFT
BM30B-SHLDS-G-TFT
12 +24V4_A
/ENB_K
1
1 /ENB_K
13 RSV_DAT/
GND2
2
2 GND2
14 GND1
DATA-_K4
3
3 DATA-_K4
15 TRANS_RST/
VREF_K4
4
4 VREF_K4
16 GND2
DATA+_K4
5
5 DATA+_K4
17 JOBEND_INT
/SH_K4
6
6 /SH_K4
18 GND2
GND2
7
7 GND2
19 LSU_FPGA_DONE
/LDERR2
8
8 /LDERR2
20 LSU_FPGA_SEL
DATA-_K3
9
9 DATA-_K3
21 LSU_FPGA_ST
VREF_K3
10
10 VREF_K3
22 LSU_FPGA_PROGRAM
DATA+_K3
11
11 DATA+_K3
23 /BEAMDETECT
/SH_K3
12
12 /SH_K3
24 GND2
GND2
13
13 GND2
/LDERR1
14
14 /LDERR1
DATA-_K2
15
15 DATA-_K2
VREF_K2
16
16 VREF_K2
DATA+_K2
17
17 DATA+_K2
/SH_K2
18
18 /SH_K2
GND2
19
19 GND2
LDCHK2
20
20 LDCHK2
DATA-_K1
21
21 DATA-_K1
VREF_K1
22
22 VREF_K1
CN8
CN5
DATA+_K1
23
23 DATA+_K1
TFT
SM30B-SHLDS-G-TFT
/SH_K1
24
24 /SH_K1
1
1 LSU_CH0_N
GND2
25
25 GND2
2
2 GND2
LDCHK1
26
26 LDCHK1
3
3 LSU_CH0_P
GND2
27
27 GND2
4
4 LSU_VSYNCY_N
GND2
28
28 GND2
5
5 GND2
+5V_LD
29
29 +5V_LD
6
6 LSU_VSYNCY_P
GND2
30
30 GND2
7
7 LSU_CH1_N
8
8 LSU_VSYNCM_P
9
9 LSU_CH1_P
10
10 LSU_VSYNCM_N
11
11 GND2
12
12 LSU_VSYNCC_N
13
13 LSU_CH2_N
14
14 LSU_VSYNCC_P
15
15 LSU_CH2_P
16
16 LSU_VSYNCK_P
17
17 GND2
18
18 LSU_VSYNCK_N
19
19 LSU_CLK_N
20
20 GND2
21
21 LSU_CLK_P
Polygon Motor CN4
22
22 LSU_HSYNC_N
B06B-PASK-1
B06B-PASS-TFT
23
23 GND2
+24V
1
6 +24V
24
24 LSU_HSYNC_P
GND1
2
5 GND1
25
25 LSU_CH3_N
nPOLY_START
3
4 nPOLY_START
26
26 GND2
nPOLY_LOCK
4
3 nPOLY_LOCK
27
27 LSU_CH3_P
nPOLY_CK
5
2 nPOLY_CK
28
28 LSU_ECLK_P
nBRAKE
6
1 nBRAKE
29
29 GND2
30
30 LSU_ECLK_N
LSU PWB
BD PWB
Polygon Motor
DHAI-4046FCPZ-BD harness
[Twist line]
DHAI-4048FCPZ-4LD harness
[Shield twist line]
PAP-04V-S
PAP-06V-S
PAP-06V-S
SHLDP-30V-S-1
4BEAM
LD PWB
SHLDP-30V-S-1
PADP-24V-1-S
U interface harness
ne]
SHLDP-30V-S-1
SHLDP-30V-S-1
PAP-04V-S
DHAI-4047FCPZ-PGM harness
(NC)
Twist line
LSU PWB CN5
5/7pin
8/9pin
13/14pin
15/16pin
17/18pin
Shield twist line
LSU PWB CN1
3/5/7pin
9/11/13pin
15/17/19pin
21/23/25pin
Twist line
LSU PWB
CN2
1/2pin
3/4pin
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