Kurzweil PC2 Series Service Manual
7-4
Engine Board–Master/Slave Mabels (page 2 of 5)
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
A
B
C
D
A
B
C
D
J407
ADC
12
+5Vana
14
-5Vana
13
AGND
4
BITCLK
9
DGND
6
L/R
8
MCLK
11
NC
1
SGND1
3
SGND2
5
SGND3
7
SGND4
10
VCC
2
DATA
L3
SMT2.5T
12
TS4
1
TS3
1
TS2
1
TS1
1
U10
74VHC139
2
A
3
B
1
G
4
Y0
5
Y1
6
Y2
7
Y3
RP7
10K
1
2
3
4
5
8
RP12
10K
1
2
3
45
6
7
8
RP11
10K
1
2
3
4
5
7
6
8
RP8
10K
1
2
3
45
6
7
8
RP6
10K
1
2
3
45
6
7
8
RP9
10K
1
2
3
45
6
RP5
100
1
2
3
45
6
7
8
RP10
10K
1
2
3
45
6
7
8
VCC
DGND
U11
MABEL-2
18 54 57 88 90 92 124 125 128
17 55 58 87 89 91 123 126 129
4
ADCCTRL0
3
ADCCTRL1
2
ADCCTRL2
127
ADCI
7
BIAU12
21
BIUA00
20
BIUA01
19
BIUA02
16
BIUA03
15
BIUA04
14
BIUA05
13
BIUA06
12
BIUA07
11
BIUA08
10
BIUA09
9
BIUA10
8
BIUA11
6
BIUA13
5
BIUA14
122
BIUD00
121
BIUD01
120
BIUD02
119
BIUD03
118
BIUD04
117
BIUD05
116
BIUD06
115
BIUD07
94
BIUD08
95
BIUD09
96
BIUD10
97
BIUD11
98
BIUD12
99
BIUD13
100
BIUD14
101
BIUD15
56
CLK
63
DACCTRL0
62
DACCTRL1
61
DACCTRL2
142
DACO0
141
DACO1
140
DACO2
139
DACO3
138
DMA00
137
DMA01
136
DMA02
135
DMA03
134
DMA04
133
DMA05
132
DMA06
131
DMA07
130
DMA08
113
DMD00
112
DMD01
111
DMD02
110
DMD03
109
DMD04
108
DMD05
107
DMD06
106
DMD07
105
DMD08
104
DMD09
103
DMD10
102
DMD11
144
DMR/W
67
MDATAI
64
MDATAO
53
SMA01
52
SMA02
51
SMA03
50
SMA04
49
SMA05
48
SMA06
47
SMA07
46
SMA08
45
SMA09
44
SMA10
43
SMA11
42
SMA12
41
SMA13
40
SMA14
39
SMA15
38
SMA16
37
SMA17
36
SMA18
35
SMA19
34
SMA20
33
SMA21
32
SMA22
31
SMA23
30
SMA24
85
SMD00
84
SMD01
83
SMD02
82
SMD03
81
SMD04
80
SMD05
79
SMD06
78
SMD07
77
SMD08
76
SMD09
75
SMD10
74
SMD11
73
SMD12
72
SMD13
71
SMD14
70
SMD15
69
SMR/W
22
TCK
23
TDI
24
TDO
25
TMS
26
ADC_RDY
65
CS
1
DMCAS
143
DMRAS
114
DTACK
59
MSYNC
66
RD
86
RESET
60
SMAV
29
SMFIFOLO
68
SMRAS
28
SMRCS
27
SMREF
93
WR
VCC
DGND
U9
MABEL-2
18 54 57 88 90 92 124 125 128
17 55 58 87 89 91 123 126 129
4
ADCCTRL0
3
ADCCTRL1
2
ADCCTRL2
127
ADCI
7
BIAU12
21
BIUA00
20
BIUA01
19
BIUA02
16
BIUA03
15
BIUA04
14
BIUA05
13
BIUA06
12
BIUA07
11
BIUA08
10
BIUA09
9
BIUA10
8
BIUA11
6
BIUA13
5
BIUA14
122
BIUD00
121
BIUD01
120
BIUD02
119
BIUD03
118
BIUD04
117
BIUD05
116
BIUD06
115
BIUD07
94
BIUD08
95
BIUD09
96
BIUD10
97
BIUD11
98
BIUD12
99
BIUD13
100
BIUD14
101
BIUD15
56
CLK
63
DACCTRL0
62
DACCTRL1
61
DACCTRL2
142
DACO0
141
DACO1
140
DACO2
139
DACO3
138
DMA00
137
DMA01
136
DMA02
135
DMA03
134
DMA04
133
DMA05
132
DMA06
131
DMA07
130
DMA08
113
DMD00
112
DMD01
111
DMD02
110
DMD03
109
DMD04
108
DMD05
107
DMD06
106
DMD07
105
DMD08
104
DMD09
103
DMD10
102
DMD11
144
DMR/W
67
MDATAI
64
MDATAO
53
SMA01
52
SMA02
51
SMA03
50
SMA04
49
SMA05
48
SMA06
47
SMA07
46
SMA08
45
SMA09
44
SMA10
43
SMA11
42
SMA12
41
SMA13
40
SMA14
39
SMA15
38
SMA16
37
SMA17
36
SMA18
35
SMA19
34
SMA20
33
SMA21
32
SMA22
31
SMA23
30
SMA24
85
SMD00
84
SMD01
83
SMD02
82
SMD03
81
SMD04
80
SMD05
79
SMD06
78
SMD07
77
SMD08
76
SMD09
75
SMD10
74
SMD11
73
SMD12
72
SMD13
71
SMD14
70
SMD15
69
SMR/W
22
TCK
23
TDI
24
TDO
25
TMS
26
ADC_RDY
65
CS
1
DMCAS
143
DMRAS
114
DTACK
59
MSYNC
66
RD
86
RESET
60
SMAV
29
SMFIFOLO
68
SMRAS
28
SMRCS
27
SMREF
93
WR
R36
10K
12
R14
10K
12
C8
1000PF
12
YOUNG CHANG CO., LTD.
of Young Chang Co., Ltd. is prohibited.
Reproduction without the express written consent
Filename:
Doc:
Mfg:
Eng:
Sht
By:
Date:
of
Rev:
PC88 II ENGINE
MASTER/SLAVE MABELS
T. THOMPSON
021197 D V4
P82RDV4 9/19/2000
25
KISI {3-D8}
DSACK1 {1-A1,3-A1}
CWE {1-A3,C4,C5;3-A1;4-C6}
VCC
KISO {3-A1}
CA[20:00] {1-A8,3-A1,4-B5} TOPO {3-A1,D6}
SMWE {4-D1}
CLK20 {3-D8,4-D6}
CLK25 {1-C1,3-D8,5-C1}
RESET {1-B4,D5;3-D1;4-D6;5-C1}
DACBCLK {5-D1}
JTAGMODE
DACL_R {5-D1}
JTAGIN JTAGOUT
DACDATA {5-D1}
ADCMCLK
JTAGCLK
AESO {1-D6}
SSMRCS {4-A1}
SMA[25:01] {4-B1}
ADCDATA
ADCBCLK
ADCL_R
SMA[25] SMA[25]
SMOE {4-A1,D1}
SMWE {4-D1}
MSMRCS {4-A1}
SMA[24] SMA[24]
SMA[23] SMA[23]
SMA[22] SMA[22]
SMA[21] SMA[21]
SMA[20] SMA[20]
SMA[19] SMA[19]
SMA[18] SMA[18]
SMA[17] SMA[17]
SMA[16] SMA[16]
SMA[15] CA[14] CA[14] SMA[15]
SMA[14] CA[13]
VCC
CA[13] SMA[14]
SMA[13] CA[12] CA[12] SMA[13]
SMA[12] CA[11] CA[11] SMA[12]
SMA[11] CA[10] CA[10] SMA[11]
SMA[10] CA[09] CA[09] SMA[10]
SMA[09] CA[08] CA[08] SMA[09]
SMA[08] CA[07] CA[15]
MMABELCS
CA[07] SMA[08]
SMA[07] CA[06] CA[16]
SMABELCS
CA[06] SMA[07]
SMA[06] CA[05]
LISACS {3-A1}
CA[05] SMA[06]
SMA[05] CA[04]
ASICS {1-B3}
CA[04] SMA[05]
SMA[04] CA[03] CA[03] SMA[04]
SMA[03] CA[02] CA[02] SMA[03]
SMA[02] CA[01] CA[01] SMA[02]
SMA[01] SMA[01]
SMD[15] CD[15] CD[15] SMD[15]
SMD[14] CD[14] CD[14] SMD[14]
SMD[13] CD[13] CD[13] SMD[13]
SMD[12] CD[12] CD[12] SMD[12]
SMD[11] CD[11] CD[11] SMD[11]
SMD[10] CD[10] CD[10] SMD[10]
SMD[09] CD[09] CD[09] SMD[09]
SMD[08] CD[08] CD[08] SMD[08]
SMD[07] CD[07] CD[07] SMD[07]
SMD[06] CD[06] CD[06] SMD[06]
SMD[05] CD[05] CD[05] SMD[05]
SMD[04] CD[04] CD[04] SMD[04]
SMD[03] CD[03] CD[03] SMD[03]
SMD[02] CD[02] CD[02] SMD[02]
SMD[01] CD[01] CD[01] SMD[01]
SMD[00] CD[00] CD[00] SMD[00]
SDMD[00]
SDMD[01]
SDMD[02]
SDMD[03]
SDMD[04]
SDMD[05]
SDMD[06]
SDMD[07]
SDMD[08]
SDMD[09]
SDMD[10]
SDMD[11]
MDMD[11]
MDMD[10]
MDMD[09]
MDMD[08]
MDMD[07]
MDMD[06]
MDMD[05]
MDMD[04]
MDMD[03]
MDMD[02]
MDMD[01]
MDMD[00]
CD[15:00] {1-A8,3-A1,4-C6}
SMD[15:00] {4-C1}
VCC
VCC
SDMD[05] MDMD[05]
SDMD[03] MDMD[03]
SDMD[02] MDMD[02]
SDMD[01] MDMD[01]
ADCDATA
VCC VCC
+12V
SDMD[11] MDMD[11]
SDMD[10] MDMD[10]
SDMD[09] MDMD[09]
ADCBCLK SDMD[08] MDMD[08]
ADCL_R
ADCMCLK
SDMD[07] MDMD[07]
SDMD[06] MDMD[06]
~12V
SDMD[04] MDMD[04]
SDMD[00] MDMD[00]
DO NOT INSTALL DO NOT INSTALL
FOUR DECOUPLING CAPS ON U9 & U11, ONE ON EACH SIDE
DO NOT INSTALL
DO NOT INSTALL
SLAVE MASTER
6
7
8
7
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