Panasonic KX-P7105 All in One Printer User Manual


 
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
CPUCLK
002: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
2
1
6
5
4
3
8
7
6.3V/47u
C010
16V/10u
C018
6.3V/47u
C016
16V/10u
C014
nHSYNC
002: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
IC007
21
IC007
43
IC007
65
IC007
89
IC007
1011
IC007
1213
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