Panasonic SX-KN2600P Service Manual page 69

SCHEMATIC DIAGRAM-2
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
+3.3D
C29 0.1
1 6 25
VCC VCC VCC
35 LCAS NC 11
34 BCAS NC 15
33 DE NC 16
18 RAS NC 36
17 W NC 40
D(31)
15 49
D(30)
14 48
D(29)
13 47
D(28)
12 46
D(27)
19 11 11 44
D(26)
20 10 10 43
D(25)
32 9 9 42
D(24)
31 8 8 41
D(23)
30 7 AD DT 7 10
D(22)
29 6 6 9
D(21)
28 8
5 5
D(20)
27 4 4 7
D(19)
24 3 3 5
D(18)
23 2 2 4
D(17)
22 1 1 3
D(16)
21 0 0 2
VSS VSS VSS
26 45 50
IC10
C3ABMG000166
MSM51V18265DSL
(16M DRAM)
+3.3D
C30 0.1
1 6 25
VCC VCC VCC
35 LCAS NC 11
34 BCAS NC 15
33 OE NC 16
18 RAS NC 36
17 W NC 40
D(15)
15 49
D(14)
14 48
D(13)
13 47
D(12)
12 46
D(11)
19 11 11 44
D(10)
20 10 10 43
D(9)
32 9 9 42
D(8)
31 8 8 41
D(7)
30 7 AD DT 7 10
D(6)
29 6 6 9
D(5)
28 5 5 8
D(4)
27 4 4 7
D(3)
24 3 3 5
D(2)
23 2 2 4
D(1)
22 1 1 3
D(0)
21 0 0 2
VSS VSS VSS
26 45 50
IC11
C3ABMG000166
MSM51V18265DSL
(16M DRAM)
+3.3D
R43
0
C31 0.1
37 47
VCC BYTE
12 RESET NC 13
15 RY/BY ACC 14
A(22)
10 20 CE 26
A(21)
9 19 DE 28
A(20)
16 18 WE 11
A(19)
17 17
A(18) D(31)
40 16 15 45
A(17) D(30)
1 15 14 43
A(16) D(29)
2 14 13 41
A(15) D(28)
3 13 12 39
A(14) D(27)
4 12 11 36
A(13) D(26)
5 11 10 34
A(12) D(25)
6 10 9 32
A(11) D(24)
7 9 8 30
A(10) D(23)
8 8 AD DT 7 44
A(9) D(22)
18 7 6 42
A(8) D(21)
19 40
6 5
A(7) D(20)
20 5 4 38
A(6) D(19)
21 4 3 35
A(5) D(18)
22 3 2 33
A(4) D(17)
23 2 1 31
A(3) D(16)
24 1 0 29
A(2)
25 0
VSS VSS
27 46
IC12
C3FBNG000007
(32M DRAM)
+3.3D
R44
0
C35 0.1
37 47
VCC BYTE
12 RESET NC 13
15 RY/BY ACC 14
A(22)
10 20 CE 26
A(21)
9 19 OE 28
A(20)
16 18 WE 11
A(19)
17 17
A(18) D(15)
40 16 15 45
A(17) D(14)
1 15 14 43
A(16) D(13)
2 14 13 41
A(15) D(12)
3 13 12 39
A(14) D(11)
4 12 11 36
A(13) D(10)
5 11 10 34
A(12) D(9)
6 10 9 32
A(11) D(8)
7 9 8 30
A(10) D(7)
8 8 AD DT 7 44
A(9) D(6)
10 7 6 42
A(8) D(5)
19 6 5 40
A(7) D(4)
20 5 4 38
A(6) D(3)
21 4 3 35
A(5) D(2)
22 3 2 39
A(4) D(1)
23 2 1 31
A(3) D(0)
24 1 0 29
A(2)
25 0
VSS VSS
27 45
IC13
C3FBNG000007
(32M DRAM)