FC2240-UM-251-9370
11-24
11. BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS
Main Board, USB
D
1
D[15..0]
D
4
D13
D
3
D12
D
2
A[21..1]
A6
A3
A5
A4
A7
D
8
D1
1
D
7
D
6
D
5
D
0
D10
D14 D15
D
9
A1 A2
VCC
VCC_L
VCC_L
VCC_L
VCC
R52 4.7K
R57 4.7K
R54
22
X1 H
C
-4
9(
12
M
H
z)
FL44
N2012Z121T03
J10
XM7B-0442
1 2 3 4
VBUS D- D+ GND
C88 1
04
R56 1M
U12F
74
LS
06
13
12
R53
1.5K
R60 10
0K
R59 10
0K
C86
22
PF
C84
10
4
R58 10
0K
C87
47
PF
U36
ML60852A
44 43 42 41 38 37 36 35 22 21 20 19 16 15 14 13 32 31 30 29 28 27 26
24
33
18
34
25
12
9 10
11 8
23
1
2
4 17
6
7
3 40
5 39
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
8
D
9
D10 D1
1
D12 D13 D14 D15 A0 A1 A2 A3 A4 A5 A6
ADSEL
DACK0
DACK1
D
R
EQ
0
D
R
EQ
1
INTR
R
D
W
R
RES C
S
PUCTL
D
+
D
-
TEST1 TEST2
XIN
XOUT
VCC0 VCC1
GND0 GND1
C89
47
u/
16
V
D31 RB491D
TP9 RC
S0
00
00
C
00
1A
1
2
D32 RB491D
R55
22
C85
10
4
U37
UPC29M33
1
3
2
I
O
G
R
ES
ET
Z
D
R
EQ
0Z
USBCSZ
A[21..1]
USBINTZ
R
D
D
Z
WRLZ
D[15..0]
VB
U
S
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...