1
A
2
3
4
5
6
HGFEDCB
6
2
1
3
4
5
CBA GFED
(Main Control Board)
KX-P7100 3/6
83 ns
IC6
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
IC8
1NC1
2RESET
3nSTROBE
4BUSY
5D0
6D1
7D2
8D3
9VCC1
10 GND1
11 D4
12 D5
13 D6
14 D7
15 VCP
16 D+
17 D-
18 VCC2
19 GND2
20 NC2 21
NC3
22
NC4
23
X2
24
X1
25
NC5
26
PLH
27
NC6
28
nACK
29
CS
30
SK
31
VCC3
32
GND3
33
DI
34
DO
35
nFAULT
36
SELECT
37
PERR
38
nINT
39
nAUTOFD
40
nSELECTIN
nCINIT 004:D5
nCAUTOFD 001:B4;004:D5
CSLCTIN 004:D5
nCSTB 004:D5
nCFAULT 004:E3
CSLCT 004:E3
CPEND 004:E3
CENBUSY 004:E3
nCACK 004:E3
nINIT 002:D5
nAUTOFD 002:D5
SCLTIN 002:D5
nSTB 002:D4
SI2 005:G3
nCS 005:G3
SCK2 005:G3
SO2 005:G3
nRDYLED 001:B3
nERRLED 001:B4
nDRMLED 001:B4
2.2k
RA16
21
87
43
65
12.00MHz
X3
nUSTB 001:B4
nFAULT
002:D4
SLCT
002:D4
PEND
002:D4
BUSY
002:D4
nACK
002:D4
RST 001:B3
CPUCLK 001:B4;005:D3
RIP_DO 001:B3
RIP_SK 001:B3
RIP_CS 001:B3
RIP_DI 001:B3
nVD
002:D5
nHSYNC_E
002:D4;005:F2
1284SEL
001:B3
nRAS0
002:D4
nRAS1
002:D4
nCAS
002:D4
nRAS
002:H3
nLCAS
002:H3
nUCAS
002:H3
nKEY 001:B4
SMA
006:D2
SMB
006:G2
SMNA
006:D2
SMNB
006:G2
10k
RA21
21
65
43
87
CN4
USBBTYPE90
USB Connector
1
2
3
4
5
6
100p
C52
33
RA20
2
18
76
54
3
CN2
1
2
3
PUNIT
005:D3
+5VLD
+5VSP
+24VIR
+24V
CN3
1
2
3
4
5
6
7
100
R33
FG-D
FG-B
FG-E
FG-C
FG-A
CN1
1
2
3
4
5
6
33
R24
100
R15
10R21 10
R22
10k
R32
1.5k
R42
10k
R38
47p
C61
47p
C62
510
R36
10k
R16
10k
R35
510
R37
510
R34
51k
R28
VCLK 001:G4;002:B3;002:B4
100p
C46
100
R27
4.7u
C50
27
R40
27R41
1
R39
nRST
002:B4;005:E4
100p
C150
100p
C151
100p
C152
100pC153
0
R13
R18 10k
10k
10k
10k
10k
R17
R19
R23
R20
33R44
47RA46
12
78
56
34
47RA45
21
43
65
87
47RA44
21
43
65
87
47u
C60
0.1uC36
0.1u
C37
0.1u
C34
0.1u
C33
0.1uC45
0.1u
C47
0.1u
C53
0.1u
C49
0.1u
C63
0.1u
C59
0.1u
C57
10p
C35
10p
C32
10p
C48
1000p
C41
1000p
C55
1000p
C56
1000p
C54
1000p
C51
47R160
R161
R162
100
R25
10
R26
180p
C43
270p
C44
270p
C42
LS04
IC15
34 6
5
L4
LS04
IC15
14
VCC
7
GND
0.1u
C177
FG-B
LS04
IC15 21
LS04
IC15 89
LS04
IC15 1011
LS04
IC15 1213
CEND[0-7] 004:D4
PIOD[0-7] 002:D4
1000p
C178
100p
C179
L5
220
R186
L6
L7
L8
+5VIR
+5VIR
+5VIR
47
R192
100
R190
CEND[0]
CEND[1]
CEND[2]
CEND[3]
CEND[4]
CEND[5]
CEND[6]
CEND[7]
CPUCLK
nBD
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
nUSLCTIN
PIOD[3]
PIOD[2]
PIOD[1]
PIOD[0]
PIOD[4]
PIOD[5]
PIOD[6]
PIOD[7]
nUINIT
RST
nLEDO_0
nLEDO_1
nLEDO_2
+5V
nKEY
nLEDO0
nLEDO1
nLEDO2
GND
VBUS
D-
D+
GND(FG)
GND
GND(FG)
+5V(LD)
5VGND
nLDON
+5V(LD)
5VGND
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>

3.3V

Not Used
Not Used
Not Used
47
47
Not Used Not Used
100p
C182
100
R197 LS04
IC15
2.2k
R196
Not Used
Not Used
Not Used
(The line is directly connected
to GND by pattern.)
KX-P7100
75