Panasonic DP-2500, Technical Manual

Page: 44 / 342

44
Drawing Name
General Circuit Diagram
System Circuit (4/4)
Model
DP-2000/2500
/3000
N.C.
BBA[1]
16
48
54
BMD[9]
49
N.C.
42 18
53 33
BMA[7]
67 28 53
27 68
13 22
7
43
48
BMD[6]
62 47
17 19
N.C.
1
N.C.
37
BBA[0]
31
63
68
49
BMA[12]
1
57
BMD[12]
22
39
nBMWT
69
nBRAS
50
12 29 51 60
9
13
8
N.C.
65 17 29
SMEMID[3]
60 11
9
66 32
57
BMD[14]
61
nBCS[2]
BMD[7]
14
28
BMD[0]
43
SMEMID[0]
GND
BMA[2]
7
N.C.
32
BMD[3]
37
44
BMA[1
1]
31
51
70
34 38
54 59 16
nBCAS
26
42
N.C.
20
2
+3.3V
72 56
62
N.C.
BMD[4]
21
45
19 63 55
N.C.
46 23
46
2
12
24 21
71
BDCLK[0]
5
nBCS[5]
40 50
3
34
+3.3V +3.3V
GND
BMA[9]
25
BMA[3]
4
18
70
BMA[8]
26
25
11
66
BMD[1
1]
71
30
BMA[10]
14
BMA[1]
44
GND N.C.
47
41
BMA[4]
N.C.
24
SMEMID[2]
58
N.C.
nBCS[3]
nBCKE
3
64 52
BMD[5]
N.C.
10
BMA[0] BMD[8]
30 41 23 15
nBCS[4]
67 20
N.C.
BMD[10]
4
35
39
BMD[2]
10
N.C.
6
33
58
+3.3V
69 15
5
N.C.
BMD[15]
N.C.
59 40
64
SMEMID[1]
36 61
nBDQML
N.C.
8 6
BMA[6]
56
BMA[5]
N.C.
36
BMD[1]
38 35
BMD[13]
45
72 65
27
52
N.C.
55
40 55
41
38 37
9
28
64 66
42
1
24 69
44
GND
2
67
22
36
34 36
61
7
68 23 49
5
68 49 46 43 25 38
17 45 67
3
35
50 44
8
37 39 42
14 58 18 61
51 70
65
5
13
16
26 29 20 65 33 30
46
11
70 57
48
63 47 27
53 54 57 60
66
17
30 21
59 24
26 43 56 60 32 12
4
20
7 3
47 62
64
18
51
8
34
6
10 52
23 40 21
15 25 39 31
15 50
9
14
54
4 6
33 11
52
35
10
13
58
41
2
56 12
1
19
69 55 32
48
63 45 27 22
29
31
53
16
59 62
19 28 74 76 77 72 71 78 80 75 79 73
75 80 77 79 72 78 71 73 74 76 14 21
68
1
54
18
58
1
59
57 24
28 49
51 18 19
46
4
8
61
48 44
6
34 51 55 24
63
43
33 26 47
25
11 65
+5VI
32
27
2 6
43
53 38
10
5
48 56
54 67
17
52
60
57
22 35 52
63
32 45
13 36 23
12
60
16 34
10 40 45
36
21 27 26
67 13 15
22
4
40 66
3
55
58
25 29 20
35 17 29
41
7
50
20 61 41
39
31
44
65
7
31 68 53
8
38
33
23 37
16
3
37
2
49
9
15
59
47 56
30
30
28
50
62 46
64
9
19 62 39 12 11
5
66 14
64
42
42
14 21
68
1
75 54
18
58
1
59
57 24
28 49
51 18 19
46
69
4
8
61
69 48 78 44
6
34 51 55 24
63
43
33
70
26 47
25
79 11 65
+5VI
32
27 72
2 6
43
53 80
78
38
10
5
48 56
54
71
67
17
52
73 60
57
22 74 35 52
63
32 45
13
76
36 23
12
60
16 34
10 40 75 45
36
79 21 27 26
67
74
13 15
22
4
40 66
3
73 76
55
58
25 29 20
35 17 29
41
7
50
20 61 41 77
39
31
44
65
7
72
80 31 68 53
8
38
33 71
23 37
16
3
37
2
49
9
15
77 59
47 56
30
30
28
50
62 46
64
9
19 62 39 12 11
5
66 14
64
42
70 42
100
84 99 91 98 81 92 82 88 83 93 97 86 87 89 96 94 95 90 85
91
100
95 97 90 81 89 88 86 84 99 96 98 83 85 92 87 82 94 93
56
7
14 60 55
48 85
30 27
57 58 78
21
30 72
72 22 25
82
80
99
29
44 68
28 31
2
20
6
1
50
68
91 35 34
36 74 75 62 53
88
88
6
86 35
17 51 79
54 92
100
83
52
29 18
8
93
91
55
58 38 43 95
63 24 21
1
46
53
32 63
27 59 33 80
41
43
57
64
78 45 81
9
71 13 26
24
19
23
38
7
28 62
94 37 33 76 50 67
39
87 98 10
36
85
74 49 16 70
5
97
13 51
12
3
48 15 18
20 86 37
26 56
61 11 23
2
47
54 87 22
19 12
41
5
25
71
98
4
60 77 66
90
67
93 40 16
14
49 79 17
89
66
46
82
9
39 11 69 34 99
81
64
15 31 96 52
3
4
42
77
94
73
8
10
59 44 65
92
96
100
84
89
95 73
61 97
40
70
47
+24VF
83
90 76 69 75 65 32
84
45
42
to SC
+5VI AL[1] AL[2] AL[5] AL[6] AL[9] AL[10]
nW
AIT[5] N.C. nCS08 nCS0E
nIOWRH
GND
nIRQOP1 nIRQOP2
N.C.
pOP1RST
IOD[0] IOD[1] IOD[4] IOD[5] IOD[8] IOD[9] IOD[12] IOD[13] nW
AIT[2]
nW
AIT[3]
nOPB1 nOPB2 N.C. N.C. +5VP +24VF +24VF nPDLOPT pPDLREQ
+5V PD[0] PD[1] PD[4] PD[5] GND GND PD[8] PD[9] PD[12] PD[13] GND GND GND GND AL[3] AL[4] AL[7] AL[8] AL[1
1]
AL[12] nCS09 nCS0A nIORD nIOWRL nW
AIT[1] N.C. N.C.
nMIRQPDL
IOD[2] IOD[3] IOD[6] IOD[7] IOD[10] IOD[1
1]
IOD[14] IOD[15] nOP2RST nOP3RST nOPB3
N.C.
nPSDES
N.C.
nOPON +3.3V -12V GND GND GND
n5VPDLRD nPDLRST
PD[2] PD[3] PD[6] PD[7] GND GND PD[10] PD[1
1]
PD[14] PD[15] +5V +5V
+24VF MGND MGND pMONSW nSPON nRST5V nCT
ON2
pCMLD nHKOF2 nHSDT nHKOF nCS03 nIORD nIOWR
pMIRQCD0
nA[0]
pIOOREQ[4] pIOOREQ[5] nIOOACK[4] nIOOACK[5]
IOD[8] IOD[9] IOD[10] IOD[1
1]
IOD[12] IOD[13] IOD[14] IOD[15] nCS1
1
nCS3 nRST3V BZCLK AL[0] AL[1] AL[4] AL[5] AL[8] AL[9] N.C. AL[12] A[13] A[16] A[17] A[20] nFXBOPT A[21] nMDRST
+5V +5V +12V +12V -12V -12V AGND AGND nVOL0 nVOL1 nVOL2 nVOL3 nCT
ON
SPKOUT pPLSD pNAISEN pMIXDT pCMLDA
GND IOD[0] IOD[1] IOD[2] IOD[3] IOD[4] IOD[5] IOD[6] IOD[7] nCS00 nIOWRL nIOWRH nACL[1]
nMIRQMD1 nIRQMDO
GND AL[2] AL[3] AL[6] AL[7] AL[10] AL[1
1]
N.C. A[14] A[15] A[18] A[19]
nF
AXDET CK14M n5VRD GND GND +5VP +5VP
nSOROPT
IOD[0] IOD[1] IOD[2] IOD[3] GND IOD[4] IOD[5] IOD[6] IOD[7] ARDY nIORD nIOWR nW
AIT[4]
nCS05 nCS02 AAD0
pIODREQ[6] pIODREQ[7] nIODACK[6] nIODACK[7] nMIRQPM nMIRQBG nIORST3V
AAD1 BID[8] BID[9] BID[10] BID[1
1]
GND BID[12] BID[13] BID[14] BID[15] AAD2 +3.3V +3.3V GND GND
nA
TARST BRICLK AIRQ IOD[8] IOD[9] IOD[10] IOD[1
1]
GND IOD[12] IOD[13] IOD[14] IOD[15]
SMEMID[0]
AL[1] AL[2] AL[3] AL[4]
SMEMID[1]
AL[5] AL[6] AL[7] AL[8]
nSORDET pBREQ nSBACK nSDACK SMEMID[3]
BID[0] BID[1] BID[2] BID[3]
SMEMID[2]
BID[4] BID[5] BID[6] BID[7] N.C. N.C. n8P16M
+5V
+5VI AL[1] AL[2] AL[5] AL[6] AL[9] AL[10]
nW
AIT[5] N.C. nCS08 nCS0E
nIOWRH
GND
nIRQOP1 nIRQOP2
N.C.
pOP1RST
IOD[0] IOD[1] IOD[4] IOD[5] IOD[8] IOD[9] IOD[12] IOD[13] nW
AIT[2]
nW
AIT[3]
nOPB1 nOPB2 N.C. N.C. +5VP +24VF GND GND AL[3] AL[4] AL[7] AL[8] AL[1
1]
AL[12] nCS09 nCS0A nIORD nIOWRL nW
AIT[1] N.C. N.C.
nMIRQPDL
IOD[2] IOD[3] IOD[6] IOD[7] IOD[10] IOD[1
1]
IOD[14] IOD[15] pOP2RST pOP3RST nOPB3
N.C.
nPSDES
N.C.
nOPON +3.3V -12V AGND
to SC
to SC
to SC
to SC
(1985)
EP
G3B
FXB
LANB
(1984)
(19134) (1987)
(19119)
(1983)
(1983)
(1983)
(1983)
(1983)
(1983) (1984)
SORT
or
nBMWT
2 1
BMA[1]
+3.3V
BMA[6]
59
56 10
22
28
SMEMID[2]
31
58
25
BMD[13]
21
20
51
SMEMID[0]
7
N.C.
50
to SC
nBCS[5]
69
BMD[14]
BMD[8]
18 44
7
14 72
26 16
67
43
BMD[27]
47
BMA[5]
40
6
48
BDCLK[0]
54
BMA[0]
67 49 60
BMD[6]
14 30 70
38
BMD[2]
35
11
+3.3V
62 11
SDRM
70
GND
62
23
BMD[24]
46
BMD[26]
17 39
43
23
28
BBA[1]
nBDQML
BMD[7] BMA[8]
33 52
nBRAS
(19122)
53
BMA[1
1]
BMD[23]
40
34
52
N.C.
64
35
BMD[1
1]
BMD[18]
19
nBCAS
BMA[12]
51
BMD[17]
27
26
3 2
BMD[21]
17
BMD[30]
27
GND
45
71 68
37
N.C.
to SORT
18 57 65
53
63
24 25
13 56 29
[SORT MEMORY]
BMD[5]
5
BMD[20] BMD[10]
BMA[9]
20
BMD[28]
65
1
21 36
61
42 30
64
8
BMD[25]
45 59
60 66 54
9
68
8
19 42 12
4
63
50
BMD[19]
61
6
BMA[10]
nBDQMH
38 34 47
BMA[3]
37
BMD[3] BMD[9] BMD[0]
49 58
13 46
BMA[4]
22 72
nBCKE BMD[4]
BMD[22]
55
69 10
31
5
BBA[0]
32
3
48 33
BMD[1]
24 41
29
12
BMD[29]
4
66 32
55
GND
nBCS[4] nBCS[2]
SMEMID[3]
15
+3.3V
71
BMD[12]
39
BMD[15]
57
nBCS[3]
BDCLK[1]
36
SMEMID[1]
15
44
BMD[16]
41
BMA[2] BMA[7]
16
9
BMD[31]
(19122)
[DUPLEX MEMORY]
SDRM