Read Sharp MX-M950 / MX-MM1100 (serv.man42) Service Manual online
MX-M1100 ELECTRICAL SECTION 11 – 37
F. LSU / PRT-OP (6/13)
LSU
CN-5
B34B-PNDZS-1
1
2
3
2
3
1 +5V_LD
1
4
2 GND2
2
GND2
5
3 GND2
3
GND2
6
4 GND2
4
GND2
7
5 GND2
5
+3.3V_P
8
6 +3.3V_P
6
SCK_LSU
9
7 SCK_LSU
7
GND2
10
8 GND2
8
TRANS_DAT 11
9 TRANS_DAT
9
+5V_C
12
10 +5V_C
10
LSU_RST
13
11 LSU_RST
11
+24V_A
14
12 +24V_A
12
RSV_DAT
15
13 RSV_DAT
13
GND2
16
14 GND2
14
TRANS_RST 17
15 TRANS_RST 15
GND2
18
16 GND2
16
JOBEND
19
17 JOBEND
17
GND2
20
18 GND2
18
LSU_FPGA_DONE 21
19 LSU_FPGA_DONE 19
LSU_FPGA_SEL 22
20 LSU_FPGA_SEL 20
LSU_FPGA_ST 23
21 LSU_FPGA_ST 21
LSU_FPGA_PROGRAM 24
22 LSU_FPGA_PROGRAM 22
GND2
25
23 (NC)
23
GND2
26
24 GND2
24
+5V_C(SCN) 27
GND2(SCN) 28
24V
GND2(SCN) 28
24V
29
XreservePWM3 30
7 +5V_C(SCN)
GND2
31
8 GND2(SCN)
reservein_MON3 32
Xreserve4
Xreserve4
33
CN_LEDin5
34
CN8
BM30B-SHLDS-G-TFT
LSU_CH0_N 1
GND2
GND2
2
PRT-OP
LSU_CH0_P
3
CN-21
CN1
LSU_VSYNCY_N 4
24FMN-BTK-A
T24FAZ-SMT-TB
GND2
5
XLED3
1
1 XLED3
LSU_VSYNCY_P 6
XLED2
2
2 XLED2
LSU_CH1_N 7
XLED1
3
3 XLED1
LSU_VSYNCM_P 8
KEY6
4
4 KEY6
LSU_CH1_P
9
KEY5
5
5 KEY5
LSU_VSYNCM_N 10
KEY4
6
6 KEY4
GND2
11
KEY3
7
7 KEY3
LSU_VSYNCC_N 12
KEY2
8
8 KEY2
LSU_CH2_N 13
KEY1
9
9 KEY1
LSU_VSYNCC_P 14
XOP-SET
10
10 XOP-SET
LSU_CH2_P 15
GND2
11
11 GND2
LSU_VSYNCK_P 16
+5V_C
12
12 +5V_C
GND2
17
+5V_C
13
13 +5V_C
LSU_VSYNCK_N 18
OP_D7
14
14 OP_D7
LSU_CLK_N 19
OP_D6
15
15 OP_D6
GND2
20
OP_D5
16
16 OP_D5
LSU_CLK_P 21
OP_D4
17
17 OP_D4
LSU_HSYNC_N 22
OP_D3
18
18 OP_D3
GND2
23
OP_D2
19
19 OP_D2
LSU_HSYNC_P 24
OP_D1
20
20 OP_D1
LSU_CH3_N 25
OP_D0
21
21 OP_D0
GND2
26
XOP-CS
22
22 XOP-CS
LSU_CH3_P 27
XOP-R/W
23
23 XOP-R/W
LSU_ECLK_P 28
XOP-RS
24
24 XOP-RS
GND2
29
LSU_ECLK_N 30
(NC)
CN_LEDout5
+5V_LD
GND2
+5V_LD
GND2
PCU PWB
PRT-OP PWB
PRT-OP FFC
W-ICU PWB
PNDP-34V-Z
DHAI-4123FCPZ-SCN_LSU in
[Shield twist line]
DF1B-24DEP-2.5RC
DHAI-4124FCPZ-Upper stage main harness
DF1B-24DES-2.5RC
Page (13/13)
HER225SP
SCN_LSU interface harness
ELR-12V/ELP-12V
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
Shield twist line
W-ICU PWB CN-5
1/3/5pin
7/9/11pin
13/15/17pin
19/21/23pin
25/27/29pin
20/22/24pin
26/28/30pin
7/9/11pin
13/15/17pin
19/21/23pin
25/27/29pin
20/22/24pin
26/28/30pin
Twist line
W-ICU PWB CN-5
4/6pin
8/10pin
12/14pin
16/18pin
8/10pin
12/14pin
16/18pin
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