5.2. Engine Control Board

IC001
KME-ASIC
AI[1] 17
nVIDEO 69
nLDEN 67
nADJUST 68
nLEDO0 63
nLEDO1 64
nLEDO2 65
CI[3] 23
CI[2] 22
CI[1] 21
AI[4] 14
AI[3] 15
AI[2] 16
EO[1] 19
EO[0] 29
EFI[4] 90
EFI[3] 89
EFI[2] 88
EFI[1] 87
EFI[0] 86
nHSYNC 71
SEL 30
nBD 66
AI[0] 18
VDD
1
BI[5]
41
ABO[3]
80
ABO[2]
79
ABO[1]
78
VDD
51
EO[4] 28
EO[3] 27
EO[2] 24
BI[4]
42
BI[1]
45
FO[3]
35
FO[2]
36
BI[3]
43
BI[2]
44
GND
76
GND
100
VSS
5
VSS
73
VSS
93
AI[7] 11
AI[6] 12
GND
50
VDD
25
BI[0]
46
DI[3]
31
DI[2]
34
ABO[6]
83
CLKOUT 4
ABO[0]
77
CDO[3]
72
CDO[2]
91
CDO[1]
92
CDO[0]
85
SCLK
62
SDI
60
nCS
59
nLED1
9
nLED2
10
CLKI
3
CLKR
2
PCNTCLK
74
nLED0
8
DI[1]
33
FO[4]
32
AI[5] 13
SDO
61
FO[0]
38
VDD
75
DI[0]
47
ABO[7]
84
BI[7]
39
RSTO 7
GND
26
CI[0] 20
BI[6]
40
FO[1]
37
nVD 70
ABO[5]
82
ABO[4]
81
nRAS0 94
nRAS1 95
nCAS 96
nRAS 97
nLCAS 98
nUCAS 99
SM0A 55
SM0B 57
SM0NA 56
SM0NB 58
SM1A 52
SM1B 53
nSM1EN 49
nTRST 54
LD5VSW 48
nRST 6
SI2 002:G3
nCS 002:G3
SCK2 002:G3
SO2 002:G3
2.2k
RA001
21
87
43
65
12.00MHz
X001
CPUCLK002:D3
1
A
2
3
4
5
6
HGFEDCB
6
2
1
3
4
5
CBA GFED
SMA
003:D3
SMB
003:F3
SMNA
003:D3
SMNB
003:F3
nRST
002:E4
100p
C007
0.1u
C002
0.1u
C004
0.1uC005
0.1u
C006
CN003
1
2
3
PUNIT 002:D3
+5VLD
+5VSP
+24VIR
+24V
1000p
C012
CN002
1
2
3
4
5
6
7
100
R021
100p
C011
FG-D
FG-B
FG-C
FG-A
10k
R002
10
R004
10p
C003
10p
C001
0.1u
C015
10k
R026
510
R027
510
R025
1M
R001
510
R008
510
R007
nPUCTL_OP 002:F5
nPNON_OP 002:F5
51k
R023
nOPTION 002:F5
0.1u
C017
0.1u
C013
4.7k
R024
nPURGE 002:G4
2.2k
R019
0
R012
10k
R016
10k
R015
CCLK 002:G4
nCBSY 002:G3
4.7k
R018
SXD 002:G4
nPRDY 002:G4
nSBSY 002:G4
100
R009
CXD 002:G4
nPRINT 002:G3
nTOP 002:G4
10k
R017
nPSAVE 002:G3
2.2k
RA002
21
65
43
87
6.3V/47u
C010
16V/10u
C018
6.3V/47u
C016
16V/10u
C014
nHSYNC002:F2
CN001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
FG-E
+5VSP
10k
R106
510
R107
1000p
C059
CN022
1
2
+24V
D005
+24V
CN021
1
2
3
100p
C084
100p
C085
100p
C086
33
R120
CN004
1
2
3
4
5
6
7
8
9
510
R119
10k
R115
100p
C081
100p
C078
100p
C079
100p
C080
100p
C063
0.1u
C087
10k
R117
100p
C067
100p
C068
100p
C069
100p
C070
100p
C071
100p
C072
100p
C073
100p
C074
100p
C077
100p
C076
100p
C083
L001
100p
C090
100p
C008
270p
C061
270p
C060
100
R114
100
R005
220
R003
100p
C009
0.01u
C062
0.01u
C091
IC00721
IC00743
IC00765 IC00789
IC0071011
IC0071213
IC007
14
VCC
7
GND
0.1u
C089
47
R129
100
R128
10
R127
180p
C088
100p
C114
100p
C113
100p
C112
100p
C111
2.2k
1/10W
R109
2.2k
1/10W
R108
10K
R143
Q022
Q026
0
R011
0
R022
33
78
33
34
33
RA003 12
33
56
0
R010
0
R013
0
R014
100p
C075
100p
C116
100p
C117
510
R116
510
R020
35V/47u
C019
100p
C118
2.2k
R144
0
R145
100
R146
+5VIR
+5VIR
+5VIR
+5VIR
CPUCLK
nVIDEO
nBD
nVD
+5V(LD)
5VGND
nLDON
+5V(LD)
(NC)
nHSYNC
5VGND
LD
nADJUST
P.U SW
+5V
nVIDEO
POWER<+5VSP>
F.G.
GND<+5V>
GND<+24V>
POWER<+5V>
POWER<+24VIR>
POWER<+5VLD>
POWER<+24V>
+24V
nMOEN_OP
nPUCTL_OP
CLOCK_OP
24VGND
nOPTION
Option Feeder
nPNON_OP
5VGND
+5V
SXD
nHSYNC
nPSAVE
5VGND
nTOP
nVIDEO
5VGND
nCBSY
CCLK
CXD
+5V
Controller
5VGND
+5V
nPRDY
5VGND
PPRDY
nPRINT
5VGND
5VGND
nSBSY
5VGND
nPURGE
+5V
5VGND
R010,011,
013,014
+5VSP
5VGND
nMPT_P
+24V
MPT_CTL

1/3

(Engine Control Board)

KX-P7105/KX-P7110

Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
(The line is directly
connected by pattern.)
(The line is directly
connected by pattern.)
(The line is directly
connected by pattern.)
KX-P7105 / KX-P7110
99