Panasonic KMS1409096CE, Service Manual

Page: 69 / 191

69
KX-NS500AG
K X -N S 500 A G CPU BO A RD No.5 2 / 2
1 2
C
E
B
A
D
F
6 5 8 7
GP_BUF_D[0- 7 ]
GP_BUF_ A [ 7 ]
GP_BUF_ A [9]
GP_BUF_ A [11]
GP_BUF_ A [ 2 1]
GP_BUF_D[3]
GP_BUF_D[1]
GP_BUF_D[ 7 ]
GP_BUF_D[5]
GP_BUF_ A [0-13, 2 0- 2 3]
GP_BUF_D[0]
GP_BUF_D[
2 ]
GP_BUF_D[4]
GP_BUF_D[
6 ]
LUHW[0-4]
LDHW[0-4]
nHW_FH[0- 6 ]
HW_CLK[0- 6 ]
LDHW[0]
LDHW[1]
LDHW[
2 ]
LDHW[3]
LDHW[4]
LUHW[0]
LUHW[1]
LUHW[
2 ]
LUHW[3]
LUHW[4]
nHW_FH[1]
nHW_FH[5]
HW_CLK[ 2 ]
HW_CLK[4]
HW_CLK[
6 ]
nHW_FH[0]
nHW_FH[
2 ]
nHW_FH[4]
HW_CLK[1]
HW_CLK[3]
HW_CLK[5]
nHW_FH[3]
HW_CLK[0] nHW_FH[ 6 ]
GP_BUF_ A [0]
GP_BUF_ A [ 2 ]
GP_BUF_ A [4]
GP_BUF_ A [ 6 ]
GP_BUF_ A [ 2 0]
GP_BUF_ A [8]
GP_BUF_ A [ 22 ]
GP_BUF_ A [10]
GP_BUF_ A [5]
GP_BUF_ A [3]
GP_BUF_ A [1]
C505 0.1u 50
R531
10
DG
R530
10
+15 V
DG
R53 6 10
R5 2 8
10
R5 27
10
R5 2 9
10
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
R5 2 3
10
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
R53 7
10
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
1
2
3
4 5
6
7
8
R535 10
R5 22 10
R534 10
R5 2 1 10
+3.3 V _B AS E_B A T
DC_ A LM 003: 2 D
R51 6 1 k
+3.3 V D
+3.3 V D
R540 1 k
R51 7 10 k
nRE S ET_B AS E 004:5D
CN501 11
CN501 48
CN501 3 6
CN501
2 9
CN501 26
CN501 18
CN501 31
CN501 13
CN501 4
CN501 41
CN501 1 6
CN501 2 4
CN501 7 5
CN501 4 6
CN501 27
CN501 2 3
CN501 2 8
CN501 50
CN501 5 2
CN501 67
CN501 7 8
CN501 62
CN501 34
CN501
7 3
CN501
9
CN501 5
6
CN501 2 1
CN501 1 7
CN501 55
CN501 2 0
CN501 72
CN501 6 5
CN501 35
CN501 5 7
CN501
19
CN501 4 2
CN501
6 3
CN501 40
CN501 2 5
CN501 4 7
CN501 59
CN501 14
CN501
K1KB80 AA 0181
53 6 4 7 -08 7 4
1
CN501 80
CN501 6 1
CN501 15
CN501 3 7
CN501
6 9
CN501 44
CN501 7
CN501 1 2
CN501 38
CN501 10
CN501 58
CN501 5
CN501 43
CN501
6 0
CN501 8
CN501 7 1
CN501 54
CN501
66
CN501 45
CN501 7 4
CN501
7 9
CN501 49
CN501 6 4
CN501 22
CN501 3
CN501
39
CN501 3 2
CN501 33
CN501 77
CN501 51
CN501 2
CN501
6
CN501 6 8
CN501
7 0
CN501 30
CN501 53
CN501
76
A C_ A LM003:4D
R554
10
+15 V
R555 10 k
+3.3 V D
R55 6 10 k R55 7 10 k
+3.3 V D
L5 26
L5 2 4
L5 2 5
L533
L53 2
L538
L539
B AS E BO A RD CONNECTOR
D A T A [ 2 ]
nRD
A [ 2 1]
nWR
A [4]
DG
A [ 2 ]
D A T A [4]
D A T A [ 6 ]
D A T A [ 7 ]
D A T A [0]
DG
D A T A [1]
A [ 7 ]
+15 V
DG
DG
+15 V
NETREF
D A T A [5]
DG
D A T A [3]
DG
n A C_ A LM
A [ 6 ]
A [1]
nC S
N.C.
DG
The PIN n am e is a n am e seen f ro m CPU side.
nRE S RT
+3.3 V B
N.C.
nWITE
DG
A [ 22 ]
A [ 2 0] A [11]
A [10]
A [9]
A [8]
A [5]
A [3]
A [0]
nINT0
nINT1
nDC_ A LM
HW_CLK 6
HW_CLK5
HW_CLK 2
HW_CLK0
HW_CLK4 HW_CLK3
HW_CLK1
nHW_FH 6
nHW_FH4
nHW_FH 2
nHW_FH0
nHW_FH5
nHW_FH3
nHW_FH1
LUHW4
LUHW3
LUHW 2
LUHW1
LUHW0
LDHW3
LDHW 2
LDHW4
LDHW0
LDHW1
PT_T X B1
PT_T X B0
PT_R X B1
PT_R X B0
PT_T XA 1
PT_T XA 0
PT_R XA 1
PT_R XA 0
DG DG
(1)
( 2 )
(3)
(4)
(5)
( 6 )
(1 7 )
(18)
(19)
( 2 0)
( 2 1)
( 22 )
( 7 )
(8)
(9)
(10)
(11)
(1 2 )
(13)
(14)
(15)
(1 6 )