Panasonic KX-P7100, Руководство по обслуживанию

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1
A
2
3
4
5
6
H G F E D C B
6
2
1
3
4
5
C B A G F E D
(Main Control Board)
KX-P7100
2/6
IC3
MD1
71
nCAS
54
nIOCS1
88
nHSYNC
26
PIOD7
6
PIOD6
8
PIOD5
9
MA14
62
MA13
61
MA12
60
MD4
68
MD3
69
MD2
70
MA5
44
MA4
42
MA3
41
MA2
39
MA1
38
MA0
37
nMOE
55
nRAS0B
53
nRAS0A
52
RAS1
51
MD0
73
VDD
64
SIOD5/GIO5
34
ASTB
76
nWR
75
nRD
74
VDD
84
MA8
48
MA7
46
MA6
45
SIOD4/GIO4
33
SIOD1/nCCLK
30
AD4
81
AD3
80
SIOD3/GIO3
32
SIOD2/nCMD
31
VSS
43
VSS
57
VSS
72
VSS
89
VSS
92
MD7
63
MD6
65
VSS
40
VDD
66
SIOD0/nCBSY
29
nVSRQZ
28
VCLK
24
CA10
96
MA9
49
nRESET
93
nINTR
87
CLKI
91
SIORD/nVSYNC
20
SIOWR/nCPRDY
19
SIOA0/nRDY
17
DOTCLK
23
nSIOCS
18
CLKO
90
VDD
7
VDD
16
VDD
27
VDD
47
PCLK
15
AD7
85
AD5
82
MD5
67
nWAIT
86
AD1
78
VSS
5
AD6
83
AD0
77
SIOD7/nSTS
36
MA10
58
VSS
25
MA11
59
SIOD6/nSBSY
35
AD2
79
nMWE
56
CA9
95
CA8
94
PIOD4
10
PIOD3
11
PIOD2
12
PIOD1
13
PIOD0
14
nSTROB
4
nACK
3
BUSY
2
PEND
1
SLCT
100
nFAULT
99
nAUTOFD
98
SLCTIN
97
nINIT
50
VDO0
22
VDO1
21
SXD
005:G4
nSBSY
005:G4
PPRDY
002:B1
VCLK
001:G4;002:B4;003:A4
ALE
001:D4
nWR
001:D4
nRD
001:D4
nINTR
001:B4
CCLK
002:B2
nCBSY
002:B2
CXD
002:B2
nRST
003:D5;005:E4
VCLK
001:G4;002:B3;003:A4
nUCAS
003:E4
nRAS
003:E4
nSTB 003:B4
nACK 003:E3
BUSY 003:E3
PEND 003:E3
SLCT 003:E3
nAUTOFD 003:B4
SCLTIN 003:B4
nINIT 003:B3
nVD 003:E3
100p C24
nFAULT 003:E3
nPRINT
002:B2
+24V
+5VLD
+24VIR
+5VSP
FG-D FG-B
FG-E FG-C FG-A
10k
R10
nPRDY
005:G4
10k
R9
100
R11
47
RA8
2 1
4 3
6 5
8 7
47
RA11
8 7
6 5
4 3
2 1
47
RA12
8 7
6 5
4 3
2 1
47 RA9
7 8
5 6
3 4
1 2
47
RA10
6 5
8 7
4 3
2 1
nRAS0 003:E4
nHSYNC_E 003:E3;005:F2
nCAS 003:E4
nRAS1 003:E4
47
RA13
4 3
2 1
6 5
8 7
33
RA22
6 5
CCLK
002:B3
10k R50
33
RA22
4 3
nCBSY
002:B3
33
RA22
2 1
10k RA23
4
3
CXD
002:B3
10k R53
nPRINT
002:B3
10k R52
10k
RA23
2
1
nTOP
005:G4
nCBSY_E
005:G3
CCLK_E
005:G4
10k R45
PPRDY
002:B3
10k R51
33
RA22
8 7
10k RA23
8
7
nPRINT_E
005:G3
CXD_E
005:G4
10k
RA23
6
5
0.1u
C18
0.1u
C23
0.1u
C20
0.1u
C21
0.1u
C22
0.1u
C17
0.1u
C19
0.1u
C27
0.1u
C26
0.1u C28
10p C25
47 RA39
7 8
5 6
3 4
1 2
47 RA40
7 8
5 6
3 4
1 2
47 RA37
7 8
5 6
3 4
1 2
47 RA38
7 8
5 6
3 4
1 2
AD[0-7]
001:E3
A[8-10]
001:E3
PIOD[0-7] 003:A4
IC5
1
VCC1
2
D00
3
D01
4
D02
5
D03
6
VCC2
7
D04
8
D05
9
D06
10
D07
11
NC1
12
NC2
13
nWE
14
nRAS
15
NC3
16
NC4
17
A0
18
A1
19
A2
20
A3
22
VSS1
23
A4
24
A5
25
A6
26
A7
27
A8
28
A9
29
nOE
30
nUCAS
31
nLCAS
32
NC5
33
D08
34
D09
35
D10
36
D11
37
VSS2
38
D12
39
D13
40
D14
41
D15
42
VSS3
21
VCC3
nLCAS
003:E4
MD[0-7]
MD[1]
A[9]
MD[5]
MD[0]
MD[4]
A[10]
A[8]
MD[6]
MD[7]
MD[3]
PIOD[7]
PIOD[6]
PIOD[5]
PIOD[4]
PIOD[3]
PIOD[2]
PIOD[1]
PIOD[0]
MD[2]
AD[7]
AD[6]
AD[5]
AD[4]
AD[3]
AD[2]
AD[0]
AD[1]
MA[5]
MA[4]
MA[6]
MD[0] MD[1] MD[2] MD[3] MD[4] MD[5] MD[6] MD[7]
MD[0]
MD[1]
MD[2]
MD[3]
MD[4]
MD[5]
MD[6]
MD[7]
MA[1]
MA[2]
MA[3]
MA[9]
MA[8]
MA[7]
MA[6]
MA[5]
MA[4]
MA[3]
MA[2]
MA[1]
MA[0]
nMWE_O
nMOE_O
MA[0]
MA[9]
MA[8]
MA[7]
POWER<+5VSP>
F.G.
GND<+24V>
POWER<+24VIR>
POWER<+5VLD>
POWER<+5V>
GND<+5V>
POWER<+24V>
8.2 s
80 ns
8.2 s
120 ns
Not Used
Not Used
KX-P7100
74