Service manual

MX-LCX2 ELECTRICAL SECTION 11 – 1
MX-LCX2
Service Manual
[11] ELECTRICAL SECTION
1. Electronic/mechanical parts relationship diagram
SMP-03V-NC
LRE
+5V
1
GND22
3
+5V
B8B-PH-K-S
CN-B
GND2
3
1
6
4
8
2
7
5
(/LTLS)
+24V
+5V
GND2
LRE
LDD
3
2
1
2
3
1
SMR-03V-N
LDD
+5V
1
GND22
33
2
1
2
3
1
SMP-03V-NC SMR-03V-N
10 16 14 1 18 12 5
+5V GND1
11 17
/LTRC
7
GND2 GND2 /LPFS +24V
CN-C
+24V
15
+5V
4 13
/LTOD
20 22 9
B24B-PHDSS-B
2 8
/LPED +5V
23
+5VR
24 3
/LPFD +5V
19
GND2
/LPFC
21
GND2 GND2 GND2 +5V EXIN2 EXIN1 LUD
6
9
10
11
12
6
3
SMP-18V-NC
5
1
7
2
8
4
15
16
17
18
13
14
+5V1
2
3
/LTOD
GND2
11
22
33
SMR-03V-N SMP-03V-NC
179228-3
SMP-03V-NC SMR-03V-N
ELR-03V
1
2
LLM
LLM(GND)
5
4 LPFM-T
+24V
GND1
/LPFM-EN
/LPFM-CLK
2
3
PHR-5
1
+5V3
2
1LCD
GND2
1
3
ELP-03V
2
3
2
1
1
3
22
1
3
N.C.
+5V
LLM 5
GND2
6
9
N.C.
7
B14B-PHDSS-B
2
8
3GND2
/LPFM-EN
LCD
4
LPFM-T 10
LLM(GND)
11
/LPFM-CLK
CN-E
1
GND1 1 2
GND1 13
+24V(LOSW) 14
7
12
11
10
9
3
5
2
SMR-18V-N
2
3
6
8
1
4
1
2
1
2
1
GND2
1
/LPED
2
LUD
+5V
1GND2
2
3
1
+5V
3
3
2
13
14
15
16
17
18
SMP-03V-NC
SMR-02V-NSMP-02V-NC
SMR-03V-N
GND2
1
3
+5VR
2
/LPFD
SMR-03V-N SMP-03V-NC
3
2
1
2
1
3
/LTRC3
2
1 +24V
N.C.
PHR-3
CZHR-03V-S
PHR-3
PHR-3
2 1 3 4 5 6
+24V(L24VM) +24V(LLSW) GND2
CN-D B10B-PHDSS-B
7 9 10
GND2 GND2
8
+24V(LDSW) GND2 GND2 +24V(LLSW) +24V(L24VM)
NC3
2
1COM
ON
NC3
2
1 COM
ON
1
2
1
2
ELR-04NV ELP-04NV
4
3
4
3
PS-187-3V
FPS-187
LRE
LDD
LTOD
LTRC
LUD
LPED
LLSW
LDSW
LLM
LPFM
LCD
LPFS
LPFC
LPFD
LCC MAIN PWB CR