FC2240-UM-251-9370
11-17
11. BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS
Main Board, DRAM
A[21..1]
A1 A2 A3 A4 A5 A6 A7 A8
A9 A1
0
D[15..0]
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
VCC
VCC
U14 M5M418160CJ
2
6
3
31
4
22
5
1
7
37
8
21
9
13
10
17
33
29
34
42
35
30
36
18
38
14
39
19
40 41
20 23 24 25 26 27 28 16 15
DQ0
VCC
DQ1
LCAS
DQ2
VSS
DQ3
VCC
DQ4
VSS
DQ5
VCC
DQ6
W
E
DQ7
A0
DQ8
O
E
DQ9
VSS
DQ10
U
C
AS
DQ1
1
A1
DQ12
RAS
DQ13
A2
DQ14 DQ15
A3 A4 A5 A6 A7 A8 A9 NC NC
U13
74
H
C
24
4
2 4 6 8 11 13 15 17
1 19
18 16 14 12 9 7 5 3
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4
1G 2G
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4
RA23
1K*4
C36
10
4
C35
10
U
F/
16
V
U15
74
AC
24
4
2 4 6 8 11 13 15 17
1 19
18 16 14 12 9 7 5 3
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4
1G 2G
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4
RASZ
CASHZ CASLZ
D[15..0]
A[21..1]
RDDZ WRLZ
R
D
Z
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...