FC2240-UM-251-9370
11-5
11. BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS
Main Relay Board
2/2
C
H
AR
TZ
MC(+)
MC(-)
MC2(-)
MC1(+)
MC2(+)
C
H
T
LE
D
C.HLD
PLFB
PLFB1
MC1(-)
PLFB2
PE
N
SE
L
INR
+5V
+12V
+12V
+5V
+5V
+5V
-12V
U1D
74
H
C
14
9
8
R
4
10
K
R
3
3.3K
C
8
10
4
7
14
U
1
H
C
14
7
14
U
2
H
C
74
U2B
74
H
C
74
12
11
9
8
10
13
D
CLK
Q
Q
PR
CL
�
�
U3B
NJM072B
5
6
7
U1B
74
H
C
14
3
4
�
�
U3A
NJM072B 3
2
1
8
4
D
1
V06C
R
6
10
K
C
9
10
4
Q
2
2SC1815
RL
Y2
G5V
-1,DC12V
9
1
10
N
.0
N
.C
-
N
.0
N
.0 N.C
N
.C
-
5,
6
4
C
O
M
+
+
C
O
M
C
O
M
R
5
10
K
R
2
3.3K
U2A
74
H
C
74
2
3
5
6
4
1
D
CLK
Q
Q
PR
CL
U1C
74
H
C
14
5
6
D
2
V0
6C
U1E
74
H
C
14
11
10
Q
1
2SC1815
RL
Y1
G6A-274P
,DC12V
13
11
9
16
1
6
8
4
R
1
10
K
C
5
10
4
C
6
10
3
C
7
10
3
U1F
74
H
C
14
13
12
U1A
74
H
C
14
1
2
Summary of Contents for FC2240
Page 1: ...CUTTING MACHINE SERVICE MANUAL FC2240 FC2240 UM 251 04 9370...
Page 2: ......
Page 8: ...FC2240 UM 251 9370 vi...
Page 38: ...FC2240 UM 251 9730 3 15 3 OPERATIONS Sample printout by the CONDITION function...
Page 42: ...FC2240 UM 251 9730 4 2 4 DAILY MAINTENANCE AND STORAGE...
Page 70: ...FC2240 UM 251 9370 7 26 7 DISASSEMBLY AND ADJUSTMENT...