BOSE 250590 Schematic
8
J100
CON10
J200
CON8
D D
J101
CON10
CLOCK1
1
DATA1
2
NABL_0
3
CH_SEL1
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J201
CON8
1
2
ID_0 ID_1 ID_3 ID_4 ID_5 ID_6 ID_7
3
AOUT1_0
4
AOUT2_0
5
PEAK1_0
6
PEAK2_0 PEAK2_1 PEAK2_3 PEAK2_4 PEAK2_5 PEAK2_6 PEAK2_7
7
8
R
J102
CON10
CLOCK1
1
DATA1
2
NABL_1
3
CH_SEL1
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J202
CON8
1
2
3
AOUT1_1 AOUT1_3 AOUT1_4 AOUT1_5 AOUT1_6 AOUT1_7
4
AOUT2_1 AOUT2_3 AOUT2_4 AOUT2_5 AOUT2_6 AOUT2_7
5
PEAK1_1 PEAK1_3 PEAK1_4 PEAK1_5 PEAK1_6 PEAK1_7
6
7
8
R
J103
CON10
CLOCK1 CLOCK1 CLOCK1 CLOCK1 CLOCK1 DATA7 DATA7
1
DATA1 DATA1 DATA1 DATA1 DATA1 CLOCK7 CLOCK7
2
NABL_2 NABL_3 NABL_4 NABL_5 NABL_6 CH_SEL7 CH_SEL7
3
CH_SEL1
4
5
6
+15
7
+5A
8
-5A
9
10
D
J203
CON8
1
2
ID_2
3
AOUT1_2
4
AOUT2_2
5
PEAK1_2
6
PEAK2_2
7
8
R
J104
CON10
1
2
3
CH_SEL1 CH_SEL1 CH_SEL1 CH_SEL1 NABL_48 NABL_49
4
5
+5D
6
+15
7
8
-5A
9
-15
10
D D
J204
CON8
1
2
3
4
5
6
7
8
R
J105
CON10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
+5D
6
+15
7
+5A+5A
8
-5A
9
-15
10
D
J205
CON8
1
2
3
4
5
6
7
8
R
R R
CONNECTORS FOR INPUT MODULES
J108
CON10
J208
CON8
J109
CON10
CLOCK2 CLOCK2 CLOCK2 CLOCK2 CLOCK2 CLOCK2 CLOCK2 CLOCK2
1
DATA2 DATA2 DATA2 DATA2 DATA2 DATA2 DATA2 DATA2
2
NABL_8 NABL_9 NABL_10 NABL_11 NABL_12 NABL_13 NABL_14 NABL_15
3
OPT_8 OPT_9 OPT_10 OPT_11 OPT_12 OPT_13 OPT_14 OPT_15
4
5
+5D
6
+15
7
+5A
8
-5A
9
10
D
J209
CON8
AIN1_8
1
AIN2_8
2
ID_8
3
AOUT1_8
4
AOUT2_8
5
PEAK1_8
6
PEAK2_8
7
8
R
J110
CON10
1
2
3
4
5
6
+15
7
+5A
8
-5A
9
-15
10
D
J210
CON8
AIN1_9 AIN1_10 AIN1_11 AIN1_12 AIN1_13 AIN1_14 AIN1_15
1
AIN2_9 AIN2_10 AIN2_11 AIN2_12 AIN2_13 AIN2_14 AIN2_15
2
ID_9
3
AOUT1_9 AOUT1_10 AOUT1_11 AOUT1_12 AOUT1_13 AOUT1_14 AOUT1_15
4
AOUT2_9 AOUT2_10 AOUT2_11 AOUT2_12 AOUT2_13 AOUT2_14 AOUT2_15
5
PEAK1_9 PEAK1_10 PEAK1_11 PEAK1_12 PEAK1_13 PEAK1_14 PEAK1_15
6
PEAK2_9 PEAK2_10 PEAK2_11 PEAK2_12 PEAK2_13 PEAK2_14 PEAK2_15
7
8
R
J111
CON10
1
2
3
4
5
6
+15
7
8
-5A
9
-15
10
D
J211
CON8
1
2
ID_10 ID_11 ID_12 ID_13 ID_14 ID_15
3
4
5
6
7
8
R
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
R
J112
CON10
+15
+5A
-5A
-15
D D
J212
CON8
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
R
J113
CON10
1
2
3
4
5
+5D+5D
6
+15
7
+5A
8
-5A -5A-5A
9
-15
10
D
J213
CON8
1
2
3
4
5
6
7
8
R R
CONNECTORS FOR INPUT SIGNAL PROCESSOR #1 MODULES
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
R
J120
CON10
1
2
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D D
J220
CON8
1
2
3
4
5
6
7
8
J121
CON10
1
2
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J221
CON8
1
2
3
4
5
6
7
8
R
R R
J116
CON10
C C
J216
CON8
J117
CON10
CLOCK3 CLOCK3 CLOCK3 CLOCK3 CLOCK3 CLOCK3 CLOCK3 CLOCK3
1
DATA3 DATA3 DATA3 DATA3 DATA3 DATA3 DATA3
2
NABL_16 NABL_17 NABL_18 NABL_19 NABL_20 NABL_21 NABL_23
3
CH_SEL3 CH_SEL3 CH_SEL3 CH_SEL3 CH_SEL3 CH_SEL3
4
5
6
7
+5A
8
9
-15
10
D
J217
CON8
AIN1_16 AIN1_17 AIN1_18 AIN1_19 AIN1_20 AIN1_21 AIN1_22 AIN1_23
1
AIN2_16 AIN2_17 AIN2_18 AIN2_19 AIN2_20 AIN2_21 AIN2_22 AIN2_23
2
ID_16 ID_17 ID_18 ID_19 ID_20 ID_21 ID_22 ID_23
3
AOUT1_16 AOUT1_17 AOUT1_18 AOUT1_19 AOUT1_20 AOUT1_21 AOUT1_22 AOUT1_23
4
AOUT2_16 AOUT2_17 AOUT2_18 AOUT2_19 AOUT2_20 AOUT2_21 AOUT2_22 AOUT2_23
5
PEAK1_16 PEAK1_17 PEAK1_18 PEAK1_19 PEAK1_20 PEAK1_21 PEAK1_22 PEAK1_23
6
PEAK2_16 PEAK2_17 PEAK2_18 PEAK2_19 PEAK2_20 PEAK2_21 PEAK2_22 PEAK2_23
7
8
R
J118
CON10
1
2
3
CH_SEL3 CH_SEL3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J218
CON8
1
2
3
4
5
6
7
8
R
J119
CON10
1
2
3
4
5
6
+15
7
8
-5A
9
-15
10
D
J219
CON8
1
2
3
4
5
6
7
8
R
CONNECTORS FOR INPUT SIGNAL PROCESSOR #2 MODULES
J124
CON10
J224
CON8
B B
J125
CON10
CLOCK4 CLOCK4 CLOCK4 CLOCK4 CLOCK4 CLOCK4 CLOCK4 CLOCK4
1
DATA4 DATA4 DATA4 DATA4 DATA4 DATA4 DATA4 DATA4
2
NABL_24 NABL_25 NABL_26 NABL_27 NABL_28 NABL_29 NABL_30 NABL_31
3
CH_SEL4 CH_SEL4 CH_SEL4
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J225
CON8
AIN1_24 AIN1_25 AIN1_26 AIN1_27 AIN1_28 AIN1_29 AIN1_30 AIN1_31
1
AIN2_24 AIN2_25 AIN2_26 AIN2_27 AIN2_28 AIN2_29 AIN2_30 AIN2_31
2
ID_24 ID_25 ID_26 ID_27 ID_28 ID_29 ID_30 ID_31
3
AOUT1_24 AOUT1_25 AOUT1_26 AOUT1_27 AOUT1_28 AOUT1_29 AOUT1_30 AOUT1_31
4
AOUT2_24 AOUT2_25 AOUT2_26 AOUT2_27 AOUT2_28 AOUT2_29 AOUT2_30 AOUT2_31
5
PEAK1_24 PEAK1_25 PEAK1_26 PEAK1_27 PEAK1_28 PEAK1_29 PEAK1_30 PEAK1_31
6
PEAK2_24 PEAK2_25 PEAK2_26 PEAK2_27 PEAK2_28 PEAK2_29 PEAK2_30 PEAK2_31
7
8
R
J126
CON10
1
2
3
CH_SEL4 CH_SEL4 CH_SEL4 CH_SEL4 CH_SEL4
4
5
+5D
6
7
8
-5A -5A
9
-15 -15
10
D
J226
CON8
1
2
3
4
5
6
7
8
R
J127
CON10
1
2
3
4
5
+5D
6
7
+5A
8
-5A
9
10
D
J227
CON8
1
2
3
4
5
6
7
8
R
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
R
J128
CON10
1
2
3
4
5
+5D
6
+15
7
+5A+5A
8
-5A
9
-15
10
D D
J228
CON8
1
2
3
4
5
6
7
8
J129
CON10
1
2
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J229
CON8
1
2
3
4
5
6
7
8
R
R R
CONNECTORS FOR OUTPUT SIGNAL PROCESSOR #1 MODULES
J132
CON10
J232
CON8
J133
CON10
CLOCK5 CLOCK5 CLOCK5 CLOCK5 CLOCK5 CLOCK5 CLOCK5 CLOCK5
1
DATA5 DATA5 DATA5 DATA5 DATA5 DATA5
2
NABL_32 NABL_35 NABL_36 NABL_37 NABL_38 NABL_39
3
OPT_32 OPT_33 OPT_34 OPT_35 OPT_36 OPT_37 OPT_38 OPT_39
4
5
+5D +5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J233
CON8
AIN1_32 AIN1_33 AIN1_34 AIN1_35 AIN1_36 AIN1_37 AIN1_38 AIN1_39
1
AIN2_32 AIN2_33 AIN2_34 AIN2_35 AIN2_36 AIN2_37 AIN2_38 AIN2_39
2
ID_32 ID_33 ID_34 ID_35 ID_36 ID_37 ID_38 ID_39
3
AOUT1_32 AOUT1_33 AOUT1_34 AOUT1_35 AOUT1_36 AOUT1_37 AOUT1_38 AOUT1_39
4
AOUT2_32 AOUT2_33 AOUT2_34 AOUT2_35 AOUT2_36 AOUT2_37 AOUT2_38 AOUT2_39
5
PEAK1_32 PEAK1_33 PEAK1_34 PEAK1_35 PEAK1_36 PEAK1_37 PEAK1_38 PEAK1_39
6
PEAK2_32 PEAK2_33 PEAK2_34 PEAK2_35 PEAK2_36 PEAK2_37 PEAK2_38 PEAK2_39
7
8
R
J134
CON10
1
DATA5
2
NABL_33
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J234
CON8
1
2
3
4
5
6
7
8
R
1
DATA5
2
NABL_34
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
R
J135
CON10
1
2
3
4
5
6
+15
7
+5A +5A
8
-5A
9
-15
10
D D
J235
CON8
1
2
3
4
5
6
7
8
R
J136
CON10
+5D
-5A
-15
J236
CON8
J137
CON10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
D
J237
CON8
1
2
3
4
5
6
7
8
R
R R
CONNECTORS FOR OUTPUT SIGNAL PROCESSOR #2 MODULES
J140
CON10
A A
J240
CON8
J141
CON10
CLOCK6 CLOCK6 CLOCK6 CLOCK6 CLOCK6 CLOCK6 CLOCK6
1
DATA6 DATA6 DATA6 DATA6 DATA6 DATA6 DATA6
2
NABL_40 NABL_41 NABL_42 NABL_43 NABL_44 NABL_45 NABL_46
3
CH_SEL6 CH_SEL6 CH_SEL6 CH_SEL6 CH_SEL6
4
5
+5D
6
+15
7
+5A
8
9
-15
10
D
J241
CON8
AIN1_40
1
AIN2_40 AIN2_41 AIN2_42 AIN2_43 AIN2_44 AIN2_45 AIN2_46 AIN2_47
2
ID_40 ID_42 ID_43 ID_44 ID_45 ID_46 ID_47
3
MUTEALL MUTEALL MUTEALL MUTEALL MUTEALL MUTEALLMUTEALLMUTEALL
4
5
PEAK1_40 PEAK1_41 PEAK1_42 PEAK1_43 PEAK1_44 PEAK1_45 PEAK1_46 PEAK1_47
6
PEAK2_40
7
8
R
J142
CON10
1
2
3
4
5
+5D
6
7
+5A
8
-5A
9
-15
10
D
J242
CON8
AIN1_41 AIN1_42 AIN1_43 AIN1_44 AIN1_45 AIN1_46 AIN1_47
1
2
ID_41
3
4
5
6
PEAK2_41 PEAK2_42 PEAK2_43 PEAK2_44 PEAK2_45 PEAK2_46 PEAK2_47
7
8
R
J143
CON10
1
2
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
10
D
J243
CON8
1
2
3
4
5
6
7
8
R
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
R
J144
CON10
+5D
+15
-5A
-15 -15
D D
J244
CON8
J145
CON10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
CH_SEL6 CH_SEL6 CH_SEL6
4
5
+5D
6
+15
7
+5A+5A
8
-5A
9
10
D
J245
CON8
1
2
3
4
5
6
7
8
R
R R
CONNECTORS FOR OUTPUT MODULES
8
7
J106
CON10
+5D+5D
+15
+5A
-5A
-15 -15
J206
CON8
J114
CON10
+5D+5D +5D
+15
+5A+5A
-15
J214
CON8
J122
CON10
+5D+5D+5D
+15
+5A+5A
-5A-5A
-15
J222
CON8
J130
CON10
+5D
+15
+5A
-5A
-15
J230
CON8
J138
CON10
+5D
+15
+5A
-15
J238
CON8
J146
CON10
+5D +5D
+15
+5A
-5A-5A
-15
J246
CON8
1
2
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
1
DATA3
2
NABL_22
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
D
1
2
3
4
5
6
7
8
7
J107
CON10
CLOCK1
1
DATA1
2
NABL_7
3
CH_SEL1
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15-15
10
J207
CON8
1
2
3
4
5
6
7
8
R
J115
CON10
1
2
3
4
5
+5D
6
+15
7
+5A
8
9
-15-15
10
J215
CON8
1
2
3
4
5
6
7
8
R
J123
CON10
1
2
3
4
5
+5D
6
+15
7
+5A
8
-5A
9
-15
10
J223
CON8
1
2
3
4
5
6
7
8
R
J131
CON10
1
2
3
4
5
+5D
6
+15+15+15
7
+5A
8
9
-15
10
J231
CON8
1
2
3
4
5
6
7
8
R
J139
CON10
1
2
3
4
5
+5D
6
+15+15
7
+5A
8
9
-15
10
J239
CON8
1
2
3
4
5
6
7
8
R
J147
CON10
CLOCK6
1
DATA6
2
NABL_47
3
4
5
6
+15+15 +15
7
+5A
8
-5A
9
-15-15
10
J247
CON8
1
2
3
4
5
6
7
8
R
D
D
D
D
D
D
+5D
+15
+5A
-5A
+5D
+15
+5A
-5A
-15
+5D
+15+15
+5A
-5A
-15
+5D
+15
+5A
-5A
-15
+5D
+15
+5A
-5A-5A-5A
-15
+5D
+5A
-5A
-15
J348
J448
CON13
CON19
AIN1 AIN1
1
19
AIN2 AIN2
2
18
AIN3 AIN3
3
17
AIN4 AIN4
4
16
AIN5 AIN5
5
15
AIN6 AIN6
6
14
AIN7 AIN7
7
13
AIN8 AIN8
8
12
AIN9 AIN9
9
11
AIN10 AIN10
10
10
AIN11 AIN11
11
9
AIN12 AIN12
12
8
AIN13 AIN13
13
7
AIN14 AIN14
6
AIN15 AIN15
5
AIN16 AIN16
4
AOUT1_48 AOUT1_49
3
AOUT2_48 AOUT2_49
2
1
R R
J350
J450
CON13
CON19
AIN1
1
19
AIN2
2
18
AIN3 AIN3
3
17
AIN4 AIN4
4
16
AIN5 AIN5
5
15
AIN6 AIN6
6
14
AIN7 AIN7
7
13
AIN8 AIN8
8
12
AIN9 AIN9
9
11
AIN10 AIN10
10
10
AIN11 AIN11
11
9
AIN12 AIN12
12
8
AIN13 AIN13
13
7
AIN14 AIN14
6
AIN15 AIN15
5
AIN16 AIN16
4
AOUT1_50
3
AOUT2_50
2
1
R R
J452
J352
CON19
CON13
AIN1 AIN1
19
1
AIN2 AIN2
18
2
AIN3 AIN3
17
3
AIN4 AIN4
16
4
AIN5 AIN5
15
5
AIN6 AIN6
14
6
AIN7 AIN7
13
7
AIN8 AIN8
12
8
AIN9 AIN9
11
9
AIN10 AIN10
10
10
AIN11 AIN11
9
11
AIN12 AIN12
8
12
AIN13 AIN13
7
13
AIN14 AIN14
6
AIN15 AIN15
5
AIN16 AIN16
4
AOUT1_52 AOUT1_53
3
AOUT2_52 AOUT2_53
2
1
R R
J354
J454
CON13
CON19
AIN1 AIN1
1
19
AIN2 AIN2
2
18
AIN3 AIN3
3
17
AIN4 AIN4
4
16
AIN5 AIN5
5
15
AIN6 AIN6
6
14
AIN7 AIN7
7
13
AIN8 AIN8
8
12
AIN9 AIN9
9
11
AIN10 AIN10
10
10
AIN11 AIN11
11
9
AIN12 AIN12
12
8
AIN13 AIN13
13
7
AIN14 AIN14
6
AIN15 AIN15
5
AIN16 AIN16
4
AOUT1_54 AOUT1_55
3
AOUT2_54 AOUT2_55
2
1
R R
J449
CON19
19
18
17
16
+5D
PEAK1_48 PEAK1_49
PEAK2_48 PEAK2_49
DATA7 DATA7
CLOCK7 CLOCK7
CH_SEL7 CH_SEL7
NABL_50 NABL_51
PEAK1_50 PEAK1_51
PEAK2_50 PEAK2_51
DATA7
CLOCK7
CH_SEL7
NABL_52
PEAK1_52
PEAK2_52
DATA7 DATA7
CLOCK7 CLOCK7
CH_SEL7 CH_SEL7
NABL_54 NABL_55
PEAK1_54
PEAK2_54 PEAK2_55
15
14
13
12
D
11
+15
10
+5A
9
-5A
8
-15
ID_48 ID_49
7
6
5
4
3
2
1
J451
CON19
19
18
17
16
+5D +5D
15
14
13
12
D D
11
+15
10
+5A
9
-5A
8
-15
ID_50 ID_51
7
6
5
4
3
2
1
J453
CON19
19
18
17
16
15
+5D
14
13
12
11
+15
10
+5A
9
-5A
8
-15
ID_52
7
6
5
4
3
2
1
J455
CON19
19
18
17
16
15
+5D +5D
14
13
12
D D
11
+15
10
+5A
9
-5A
8
-15
ID_54 ID_55
7
6
5
4
3
2
1
CONNECTORS FOR MIXER/ROUTER MODULES
AOUT1_0 AIN1_8
AOUT2_0 AIN2_8
AOUT1_1 AIN1_9
AOUT2_1 AIN2_9
AOUT1_2 AIN1_10
AOUT2_2 AIN2_10
AIN1_11AOUT1_3
AIN2_11AOUT2_3
AIN1_12AOUT1_4
AIN2_12AOUT2_4
AOUT1_5 AIN1_13
AOUT2_5 AIN2_13
AOUT1_6 AIN1_14
AOUT2_6 AIN2_14
AOUT1_7 AIN1_15
AOUT2_7 AIN2_15
AOUT1_8 AIN1_16
AOUT2_8 AIN2_16
AOUT1_9 AIN1_17
AOUT2_9 AIN2_17
AOUT1_10 AIN1_18
AOUT2_10 AIN2_18
AOUT1_11 AIN1_19
AOUT2_11 AIN2_19
AOUT1_12 AIN1_20
AIN2_20AOUT2_12
AOUT1_13 AIN1_21
AOUT2_13 AIN2_21
AOUT1_14 AIN1_22
AIN2_22AOUT2_14
AOUT1_15 AIN1_23
AOUT2_15 AIN2_23
AIN1_24AOUT1_48
AIN2_24AOUT2_48
AIN1_25AOUT1_49
AIN2_25AOUT2_49
AIN1_26AOUT1_50
AIN2_26AOUT2_50
AIN1_27AOUT1_51
AIN2_27AOUT2_51
AIN1_28AOUT1_52
AIN2_28AOUT2_52
AIN1_29AOUT1_53
AIN2_29AOUT2_53
AIN1_30AOUT1_54
AIN2_30AOUT2_54
AIN1_31AOUT1_55
AIN2_31AOUT2_55
AOUT1_24 AIN1_32
AOUT2_24 AIN2_32
AOUT1_25 AIN1_33
AOUT2_25 AIN2_33
AOUT1_26 AIN1_34
AOUT2_26 AIN2_34
AOUT1_27 AIN1_35
AOUT2_27 AIN2_35
AOUT1_28 AIN1_36
AOUT2_28 AIN2_36
AOUT1_29 AIN1_37
AOUT2_29 AIN2_37
AOUT1_30 AIN1_38
AOUT2_30 AIN2_38
AOUT1_31 AIN1_39
AOUT2_31 AIN2_39
AOUT1_32 AIN1_40
AOUT2_32 AIN2_40
AOUT1_33 AIN1_41
AOUT2_33 AIN2_41
AOUT1_34 AIN1_42
AOUT2_34 AIN2_42
AOUT1_35 AIN1_43
AOUT2_35 AIN2_43
AOUT1_36 AIN1_44
AOUT2_36 AIN2_44
AOUT1_37 AIN1_45
AOUT2_37 AIN2_45
AOUT1_38 AIN1_46
AOUT2_38 AIN2_46
AOUT1_39 AIN1_47
AOUT2_39 AIN2_47
EACH MODULE'S
OUTPUT GOES
TO THE INPUT
OF THE NEXT
MODULE.
A5
A6
A7
+5D
ENC_EN
A2
A3
A4
+5D
BLOCK0
A2
A3
A4
+5D
BLOCK1
A2
A3
A4
+5D
BLOCK2
A2
A3
A4
+5D
BLOCK3
A2
A3
A4
+5D
BLOCK4
A2
A3
A4
+5D
BLOCK5
A2
A3
A4
+5D
BLOCK6
D
D
D
D
D
D
D
D
6
J349
CON13
1
2
3
4
5
6
7
8
9
10
11
12
13
J351
CON13
AIN1
1
AIN2
2
3
4
5
6
7
8
9
10
11
12
13
AOUT1_51
AOUT2_51
J353
CON13
DATA7
1
CLOCK7
2
CH_SEL7
3
NABL_53
4
5
PEAK1_53
6
7
PEAK2_53
8
9
10
11
12
13
J355
CON13
1
2
3
4
5
PEAK1_55
6
7
8
9
10
11
12
13
U81 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
MASTER DECODER
U82 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
U83 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
U84 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
U85 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
U86 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
U87 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
U88 74HC138
1
A
Y0
2
B
Y1
3
C
Y2
16
Y3
+5
6
G1
Y4
4
G2A
Y5
5
G2B
Y6
8
Y7
DGND
DECODER FOR 56
MODULE ENABLES
6
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
+15
+5A
-5A
-15
+15
+5A
-5A
-15
+15
+5A
-5A
-15
+15
+5A
-5A
-15
ID_53
BLOCK0
BLOCK1
BLOCK2
BLOCK3
BLOCK4
BLOCK5
BLOCK6
NABL_0
NABL_1
NABL_2
NABL_3
NABL_4
NABL_5
NABL_6
NABL_7
NABL_8
NABL_9
NABL_10
NABL_11
NABL_12
NABL_13
NABL_14
NABL_15
NABL_16
NABL_17
NABL_18
NABL_19
NABL_20
NABL_21
NABL_22
NABL_23
NABL_24
NABL_25
NABL_26
NABL_27
NABL_28
NABL_29
NABL_30
NABL_31
NABL_32
NABL_33
NABL_34
NABL_35
NABL_36
NABL_37
NABL_38
NABL_39
NABL_40
NABL_41
NABL_42
NABL_43
NABL_44
NABL_45
NABL_46
NABL_47
NABL_48
NABL_49
NABL_50
NABL_51
NABL_52
NABL_53
NABL_54
NABL_55
5
2
C71
10uF
+
AOUT1_16
+5D
D
C73
10uF
+
AOUT1_17 AOUT2_17
C75
10uF
+
AOUT1_18
C77
10uF
+
AOUT1_19 AOUT2_19
C79
10uF
+
AOUT1_20
+5D
DD
C81
10uF
AOUT1_21 AOUT2_21
+
C83
10uF
AOUT1_22
+
C85
10uF
AOUT1_23 AOUT2_23
+
13
PEAK1_0
IN0
14
PEAK2_0
IN1
PEAK1_1
15
IN2
PEAK2_1
12
IN3
1
PEAK1_2
IN4
PEAK2_2
5
IN5
2
PEAK1_3
IN6
PEAK2_3
4
IN7
U1 NJU4051
13
PEAK1_4
IN0
14
PEAK2_4
IN1
PEAK1_5
15
IN2
PEAK2_5
12
IN3
PEAK1_6
1
IN4
5
PEAK2_6
IN5
2
PEAK1_7
IN6
PEAK2_7
4
IN7
U2 NJU4051
PEAK1_8
13
IN0
14
PEAK2_8
IN1
15
PEAK1_9
IN2
12
PEAK2_9
IN3
PEAK1_10
1
IN4
5
PEAK2_10
IN5
2
PEAK1_11
IN6
PEAK2_11
4
IN7
U3 NJU4051
13
PEAK1_12
IN0
14
PEAK2_12
IN1
15
PEAK1_13
IN2
12
PEAK2_13
IN3
PEAK1_14
1
IN4
5
PEAK2_14
IN5
2
PEAK1_15
IN6
4
PEAK2_15
IN7
U4 NJU4051
13
PEAK1_16
IN0
14
PEAK2_16
IN1
PEAK1_17
15
IN2
12
PEAK2_17
IN3
PEAK1_18
1
IN4
PEAK2_18
5
IN5
PEAK1_19
2
IN6
PEAK2_19
4
IN7
U5 NJU4051
PEAK1_20
13
IN0
14
PEAK2_20
IN1
15
PEAK1_21
IN2
12
PEAK2_21
IN3
PEAK1_22
1
IN4
5
PEAK2_22
IN5
PEAK1_23
2
IN6
4
PEAK2_23
IN7
U6 NJU4051
PEAK1_24
13
IN0
PEAK2_24
14
IN1
15
PEAK1_25
IN2
PEAK2_25
12
IN3
PEAK1_26
1
IN4
PEAK2_26
5
IN5
PEAK1_27
2
IN6
PEAK2_27
4
IN7
U7 NJU4051
-
1
U41A
3
NJM4565MA
+
R31
10.0K
R R
2
-
1
U42A
3
NJM4565MA
+
R33
10.0K
R
2
-
1
U43A
3
NJM4565MA
+
R35
10.0K
R
2
-
1
U44A
3
NJM4565MA
+
R37
10.0K
R
2
-
1
U45A
3
NJM4565MA
+
R39
10.0K
R
2
-
1
U46A
3
NJM4565MA
+
R41
10.0K
R
2
-
1
U47A
3
NJM4565MA
+
R43
10.0K
R
2
-
1
U48A
3
NJM4565MA
+
R45
10.0K
R
ISP2 OUTPUTS GO TO ROUTER INPUTS
AFTER REMOVING THE DC OFFSETS
3
MUX0
OUT
VDD
VEE
VSS
OUT
VDD
VEE
VSS
OUT
VDD
VEE
VSS
OUT
VDD
VEE
VSS
OUT
VDD
VEE
VSS
OUT
VDD
VEE
VSS
OUT
VDD
VEE
VSS
A
B
C
INH
A
B
C
INH
A
B
C
INH
A
B
C
INH
A
B
C
INH
A
B
C
INH
A
B
C
INH
PEAK1_28
11
ADDR0
PEAK2_28
10
ADDR2
PEAK1_29
9
ADDR3
PEAK2_29
16
PEAK1_30
+15
6
PEAK2_30
7
PEAK1_31
8
PEAK2_31
D
3
MUX1
PEAK1_32
11
ADDR0
PEAK2_32
ADDR2
10
PEAK1_33
ADDR3
9
PEAK2_33
16
PEAK1_34
+15
6
PEAK2_34
7
PEAK1_35
8
PEAK2_35
D
3
PEAK1_36
MUX2
11
PEAK2_36
ADDR0
10
PEAK1_37
ADDR2
9
PEAK2_37
ADDR3
16
PEAK1_38
+15
6
PEAK2_38
7
PEAK1_39
8
PEAK2_39
D
PEAK1_40
3
MUX3
PEAK2_40
11
ADDR0
PEAK1_41
10
ADDR2
PEAK2_41
9
ADDR3
PEAK1_42
16
+15
PEAK2_42
6
PEAK1_43
7
PEAK2_43
8
D
3
PEAK1_44
MUX4
11
PEAK2_44
ADDR0
10
PEAK1_45
ADDR2
9
PEAK2_45
ADDR3
16
PEAK1_46
+15
6
PEAK2_46
7
PEAK1_47
8
PEAK2_47
D
PEAK1_48
MUX5
3
11
PEAK2_48
ADDR0
10
PEAK1_49
ADDR2
9
PEAK2_49
ADDR3
PEAK1_50
16
+15
6
PEAK2_50
PEAK1_51
7
8
PEAK2_51
D
PEAK1_52
MUX6
3
PEAK2_52
ADDR0
11
PEAK1_53
ADDR2
10
PEAK2_53
ADDR3
9
PEAK1_54
16
+15
PEAK2_54
6
PEAK1_55
7
PEAK2_55
8
D
168-TO-21 MUX
MUX1
MUX2
MUX3
MUX4
MUX5
MUX6
MUX7
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U22 NJU4051
OUT
VDD
VEE
VSS
SMUX0MUX0
D
ADDR4
ADDR5
ADDR6
+15
TEMP
R
MUX8
MUX9
MUX10
MUX11
MUX12
MUX13
3
11
A
10
B
9
C
16
6
INH
7
8
21-TO-3 MUX
5
AIN1
AIN3
AIN5
AIN7
AIN9
AIN11
AIN13
AIN15
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U8 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U9 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U10 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U11 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U12 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U13 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U14 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U23 NJU4051
AOUT2_16
AOUT2_18
AOUT2_20
AOUT2_22
OUT
A
B
C
VDD
INH
VEE
VSS
OUT
A
B
C
VDD
INH
VEE
VSS
OUT
A
B
C
VDD
INH
VEE
VSS
OUT
A
B
C
VDD
INH
VEE
VSS
OUT
A
B
C
VDD
INH
VEE
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
OUT
A
B
C
VDD
INH
VEE
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
4
SLOTS WITH NO MODULE MUST
SHOW AN ID OF ZERO VOLTS.
6
R
R
R
R
R
R
R
R32
10.0K
R34
10.0K
R36
10.0K
R38
10.0K
R40
10.0K
R42
10.0K
R44
10.0K
R46
10.0K
ID_1
ID_2
ID_3
ID_4
ID_5
ID_6
ID_7
ID_8
ID_9
ID_10
ID_11
ID_12
ID_13
ID_14
ID_15
ID_16
ID_17
ID_18
ID_19
ID_20
ID_21
ID_22
ID_23
ID_24
ID_25
ID_26
ID_27
ID_28
ID_29
ID_30
ID_31
ID_32
ID_33
ID_34
ID_35
ID_36
ID_37
ID_38
ID_39
ID_40
ID_41
ID_42
ID_43
ID_44
ID_45
ID_46
ID_47
ID_48
ID_49
ID_50
ID_51
ID_52
ID_53
ID_54
ID_55
MUX16
MUX17
MUX18
MUX19
MUX20
MUX21
MUX22
-
U41B
5
+
6
-
U42B
5
+
6
-
U43B
5
+
6
-
U44B
5
+
6
-
U45B
5
+
6
-
U46B
5
+
6
-
U47B
5
+
6
-
U48B
5
+
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U15 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U16 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U17 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U18 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U19 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U20 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U21 NJU4051
13
IN0
14
IN1
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4
IN7
U24 NJU4051
7
NJM4565MA
7
NJM4565MA
7
NJM4565MA
7
NJM4565MA
7
NJM4565MA
7
NJM4565MA
7
NJM4565MA
7
NJM4565MA
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
3
OUT
11
A
10
B
9
C
16
VDD
6
INH
7
VEE
8
VSS
D
D
D
D
D
D
D
D
AIN2
AIN4
AIN6
AIN8
AIN10
AIN12
AIN14
AIN16
MUX16ID_0
ADDR2
ADDR3
ADDR4
+15
MUX17
ADDR2
ADDR3
ADDR4
+15
MUX18
ADDR2
ADDR3
ADDR4
+15
MUX19
ADDR2
ADDR3
ADDR4
+15
MUX20
ADDR2
ADDR3
ADDR4
+15
MUX21
ADDR2
ADDR3
ADDR4
+15
MUX22
ADDR2
ADDR3
ADDR4
+15
SMUX2
ADDR5
ADDR6
ADDR7
+15
4
C72
10uF
+
C74
10uF
+
C76
10uF
+
C78
10uF
+
C80
10uF
+
C82
10uF
+
C84
10uF
+
C86
10uF
+
3
MUX7
11
ADDR0
10
ADDR2
9
ADDR3
16
+15
6
7
8
D
MUX8
3
ADDR0
11
ADDR2
10
ADDR3
9
16
+15
6
7
8
D
3
MUX9
11
ADDR0
10
ADDR2
9
ADDR3
16
+15
6
7
8
D
3
MUX10
11
ADDR0
10
ADDR2
9
ADDR3
16
+15
6
7
8
D
3
MUX11
11
ADDR0
10
ADDR2
9
ADDR3
16
+15
6
7
8
D
MUX12
ADDR0
ADDR2
ADDR3
+15
D
MUX13
3
ADDR0
11
ADDR2
10
ADDR3
9
16
+15
6
7
8
D
SMUX1
ADDR4
ADDR5
ADDR6
+15
MBD_ID
D
SMUX2 INCLUDES ALL ID'S.
SMUX0
13
3
IN0
OUT
14
SMUX1
SMUX2
SMUX2
R100
221.0K
0.1%
1210
R
+5A
G11C1 ID INFO:
NOLOAD=1.665V
LOADED=1.428V
CODE=124 HEX
THIS MOTHERBOARD ID CAN BE
SELECTED AS THE ADC SOURCE
BY THE MUX (ADDRESS = E2h).
1
+5D
U77A
2
10MHz
74F00
4
+5D
U77B
5
10MHz
74F00
9
+5D
U77C
10
10MHz
74F00
10MHz BUFFERS
U51
SG531P-10M
R77
5
OUT
75 ohm
MASTER
CLOCK
U91 74HC244
IO8
2
4
6
8
11
13
15
17
1
19
D D D
R81
ID_8
10M
A_10V
R82
ID_9
10M
A_10V
R83
ID_10
10M
A_10V
R84
ID_11
10M
A_10V
R85
ID_12
10M
A_10V
R86
ID_13
10M
A_10V
R87
ID_14
10M
A_10V
R88
ID_15
10M
A_10V
R89
ID_32
10M
B_10V
R90
ID_33
10M
B_10V
R91
ID_34
10M
B_10V
R92
ID_35
10M
B_10V
R93
ID_36
10M
B_10V
R94
ID_37
10M
B_10V
R95
ID_38
10M
B_10V
R96
ID_39
10M
B_10V
LM339 VDD=+15
LM339 VSS=DGND
R
IF (ID>10V) THEN (DSP=TRUE).
DSP DETECTORS
J1
D
+
C95
33uF
+5D
25V
U1
D
C2
C1
0.1uF
0.1uF
+15
R
3-TO-1 MUX COMPLETES THE
SELECTION OF SOURCES FOR
THE A-TO-D CONVERTER.
MBD_ID
R98
R99
54.90K
110.0K
0.1%
0.1%
R
R80
3
N/A
R79
6
75 ohm
R78
8
75 ohm
1
10MHz
2
D
DIVIDE 10MHz BY 64
18
1A1
1Y1
16
1A2
1Y2
14
1A3
1Y3
12
1A4
1Y4
9
2A1
2Y1
7
2A2
2Y2
5
2A3
2Y3
3
2A4
2Y4
1G
2G
7
LM339
+
1
U36A
6
-
DSP_8
5
LM339
+
2
U36B
4
-
DSP_9
9
LM339
+
14
U36C
8
-
DSP_10
11
LM339
+
13
U36D
10
-
DSP_11
7
LM339
+
1
U37A
6
-
DSP_12
5
LM339
+
2
U37B
4
-
DSP_13
9
LM339
+
14
U37C
8
-
DSP_14
11
LM339
+
13
U37D
10
-
DSP_15
7
LM339
+
1
U38A
6
-
DSP_32
5
LM339
+
2
U38B
4
-
DSP_33
9
LM339
+
14
U38C
8
-
DSP_34
11
LM339
+
13
U38D
10
-
DSP_35
7
LM339
+
1
U39A
6
-
DSP_36
5
LM339
+
2
U39B
4
-
DSP_37
9
LM339
+
14
U39C
8
-
DSP_38
11
LM339
+
13
U39D
10
-
DSP_39
U55
U54
D
C31
C32
0.1uF
0.1uF
+5D
U5U4U3U2 U6 U7
C3
C5
C4
0.1uF
0.1uFC60.1uF
0.1uF
11
IN1
A
15
10
IN2
B
12
9
IN3
C
1
16
IN4
VDD
5
6
IN5
INH
2
7
IN6
VEE
4
8
IN7
VSS
U25 NJU4051
top view
SOT-23
THIS TEMPERATURE SENSOR CAN
BE SELECTED AS THE ADC SOURCE
BY THE MULTIPLEXOR (ADDR=E0h).
S
S
S
U52A
3
CLK
QA
4
QB
5
QC
6
CLR
QD
74HC393
33ohm x8 33ohm x8 33ohm x8
54
N11D
63
N11C
72
N11B
81
N11A
54
N12D
63
N12C
72
N12B
81
N12A
3-WIRE-BUS CLOCK
TO ALL MODULES
N73A
100K
81
+5D
N73B
100K
72
+5D
N73C
100K
63
+5D
N73D
100K
54
+5D
N74A
100K
81
+5D
N74B
100K
72
+5D
N74C
100K
63
+5D
N74D
100K
54
+5D
N75A
100K
81
+5D
N75B
100K
72
+5D
N75C
100K
63
+5D
N75D
100K
54
+5D
N76A
100K
81
+5D
N76B
100K
72
+5D
N76C
100K
63
+5D
N76D
100K
54
+5D
U62
C34
C33
C35
0.1uF
0.1uF
0.1uF
U8 U14 U15 U16 U17 U18 U20U19 U21 U22 U23 U25 U31 U43 U45 U47U24 U41U10 U12U11 U13U9
C7
C8
0.1uF
0.1uF
3
ADDR7
ADDR1
DUMP
+15
D
D
TRANSISTOR TO DUMP THE
HOLD CAPACITOR OF THE
SELECTED PEAK DETECTOR
U58
LM50CIM3
3
12
1
R
+5A
R15 N/A
+5D
R18 N/A
D
R16 N/A
+5D
R19 N/A
D
R17 N/A
+5D
R20 N/A
D
U52B
13
CLK
QA
QB
QC
12
CLR
QD
D
74HC393
IO9
CLOCK1
CLOCK2
CLOCK3
CLOCK4
CLOCK5
CLOCK6
CLOCK7
CLOCK8
1
10MHz_B
2
DSP_8
4
CH_SEL2
5
ASP_8
1
10MHz_B
2
DSP_9
4
CH_SEL2
5
ASP_9
1
10MHz_B
2
DSP_10
4
CH_SEL2
5
ASP_10
1
10MHz_B
2
DSP_11
4
CH_SEL2
5
ASP_11
1
10MHz_B
2
DSP_12
4
CH_SEL2
5
ASP_12
1
10MHz_B
2
DSP_13
4
CH_SEL2
5
ASP_13
1
10MHz_B
2
DSP_14
4
CH_SEL2
5
ASP_14
1
10MHz_B
2
DSP_15
4
CH_SEL2
5
ASP_15
IF (DSP=TRUE) THEN (OPT=10MHz).
IF (ASP=TRUE) THEN (OPT=CH_SEL).
DECOUPLING
CAPACITORS
U65 U71U61U56 U63U57
U67
U66 U68
C38
C37
C36
0.1uF
0.1uF
0.1uF
C11
C9
C10
0.1uF
0.1uF
0.1uF
3
JFET-INPUT OP AMP BUFFERS
THE PEAK HOLD CAPACITORS,
ID VOLTAGES, AND DSP DATA.
2
-
1
3
+
U31A
Q1
2N3904
54
N19D
10K
D
2
TEMP
3
10MHz_A
to Neuron
10MHz_B
to ISP1
74F00's
10MHz_C
to OSP2
74F00's
11
156KHz
10
9
ADC
CLOCK
8
TL072
UNITY-GAIN
MUX BUFFER
SIGNAL CHAIN FOR ANALOG AND
DIGITAL INPUT TO THE NEURON
D
IO5
IO6
IO7
IO8
11
13
15
17
1
3
5
7
9
+
+
+
+
+
+
+
+
+
J2
CON18
7 2
N51B
33.2K
N51A 33.2K
2
IO0
+
IO1
4
+
IO2
6
+
8
IO3
+
10
IO4
+
12
+
14
IO9
+
16
IO10
+
18
SERV
+
+5D
NEURON MODULE
J4 RJ45
1234567
L1
LONA LONB
BLM11A601SPT
BLM11A601SPT
1234567
J5
"NETWORK CONNECTION"
U92 74HC244
U61A
74F00
U61B
74F00
U62A
74F00
U62B
74F00
U63A
74F00
U63B
74F00
U64A
74F00
U64B
74F00
U65A
74F00
U65B
74F00
U66A
74F00
U66B
74F00
U67A
74F00
U67B
74F00
U68A
74F00
U68B
74F00
2
4
6
8
11
13
15
17
1
19
3
6
DSP_8
3
6
DSP_9
3
6
DSP_10
3
6
DSP_11
3
6
DSP_12
3
6
DSP_13
3
6
DSP_14
3
6
DSP_15
18
54
DATA1
1A1
1Y1
1A2
1Y2
1A3
1Y3
1A4
1Y4
2A1
2Y1
2A2
2Y2
2A3
2Y3
2A4
2Y4
1G
2G
9
U61C
10
74F00
12
+5D
U61D
13
74F00
9
U62C
10
74F00
12
+5D
U62D
13
74F00
9
U63C
10
74F00
12
+5D
U63D
13
74F00
9
U64C
10
74F00
12
+5D
U64D
13
74F00
9
U65C
10
74F00
12
+5D
U65D
13
74F00
9
U66C
10
74F00
12
+5D
U66D
13
74F00
9
U67C
10
74F00
12
+5D
U67D
13
74F00
9
U68C
10
74F00
12
+5D +5D
U68D
13
74F00
N13D
16
63
DATA2
N13C
14
72
DATA3
N13B
12
81
DATA4
N13A
9
54
DATA5
N14D
7
63
DATA6
N14C
5
72
DATA7
N14B
3
81
DATA8
N14A
TO ALL MODULES TO ALL MODULES
FAN-OUT BUFFERS
R61
8
OPT_8
75 ohm
11
ASP_8
R62
8
OPT_9
75 ohm
11
ASP_9
R63
8
OPT_10
75 ohm
11
ASP_10
R64
8
OPT_11
75 ohm
11
ASP_11
R65
8
OPT_12
75 ohm
11
ASP_12
R66
8
OPT_13
75 ohm
11
ASP_13
R67
8
OPT_14
75 ohm
11
ASP_14
R68
8
OPT_15
75 ohm
11
ASP_15
1-OF-2 SELECTORS
U31 U41 U45
U43
U47
U74
C41
0.1uF
C14
0.1uF
C59
0.1uF
U75
C42
0.1uF
C15
0.1uF
C60
0.1uF
U81 U82
C43
0.1uF
C16
0.1uF
U46U42 U44
C61
0.1uF
D D
C58
0.1uF
-15
U69 U73
U72 U76U64 U70
C40
C39
0.1uF
0.1uF
C12
C13
0.1uF
0.1uF
C44
0.1uF
C17
0.1uF
U48
C62
0.1uF
+5A
U83 U85U84
C45
0.1uF
C18
0.1uF
C46
0.1uF
C19
0.1uF
U53
C63
0.1uF
C47
0.1uF
C20
0.1uF
+5D
N51C
33.2K
81
1
2
3
4
5
6
J3
CON6
L2
RJ45
CH_SEL
10MHz_C
DSP_32
CH_SEL5
ASP_32
10MHz_C
DSP_33
CH_SEL5
ASP_33
10MHz_C
DSP_34
CH_SEL5
ASP_34
10MHz_C
DSP_35
CH_SEL5
ASP_35
10MHz_C
DSP_36
CH_SEL5
ASP_36
10MHz_C
DSP_37
CH_SEL5
ASP_37
10MHz_C
DSP_38
CH_SEL5
ASP_38
10MHz_C
DSP_39
CH_SEL5
ASP_39
D
C48
0.1uF
C21
0.1uF
10MHZ_A
LONA
LONB
8
8
C64
N/A
C49
0.1uF
C22
0.1uF
63
1
2
4
5
1
2
4
5
1
2
4
5
1
2
4
5
1
2
4
5
1
2
4
5
1
2
4
5
1
2
4
5
2
6
-
5
+
5 4
U31B
TL072
N51D
33.2K
DIVIDE-BY-3 ALLOWS
5-VOLT ADC TO READ
R
PEAKS OF 15 VOLTS.
ADC_SEL
+5D
D
U93 74HC244
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1G
19
2G
3
U69A
74F00
6
U69B
+5D
74F00
DSP_32
3
U70A
74F00
6
U70B
+5D
74F00
DSP_33
3
U71A
74F00
6
U71B
+5D
74F00
DSP_34
3
U72A
74F00
6
U72B
+5D
74F00
DSP_35
3
U73A
74F00
6
U73B
+5D
74F00
DSP_36
3
U74A
74F00
6
U74B
+5D
74F00
DSP_37
3
U75A
74F00
6
U75B
+5D
74F00
DSP_38
3
U76A
74F00
6
U76B
74F00
DSP_39
U52U51
U77 U92 U93 U94U91
C66
C65
N/A
N/A
C52
C51
C50
0.1uF
0.1uF
0.1uF
C24
C23
C25
0.1uF
0.1uF
0.1uF
2
D1 BAV99
+5D
R21 499
R23 499
7
+5D
12
13
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
9
10
12
13
9
10
12
13
9
10
12
13
9
10
12
13
9
10
12
13
9
10
12
13
9
10
12
13
9
10
12
13
C67
N/A
C53
0.1uF
C26
0.1uF
32
D
1
R22 499
CURRENT-LIMITING
CLAMPS PROTECT
0V-TO-5V INPUTS.
R24 499
1
32
D
D2 BAV99
11
U77D
74F00
A TRI-STATE BUFFER CONVERTS DATA FROM THE
DSP TO 5V LOGIC LEVELS. THE NEURON CAN READ
ANALOG OR DIGITAL DATA BY SETTING "ADC_SEL".
U54 16V8
1
CK
2
I1
3
I2
4
I3
5
I4
6
I5
7
I6
8
I7
9
I8
+5D
OE11F0
D
20
U55 16V8
1
CK
2
I1
3
I2
4
I3
5
I4
6
I5
7
I6
8
I7
9
+5D
I8
OE11F0
D
20
18
54
16
63
14
72
12
81
9
54
3
7
6
5
72
3
81
8
U69C
74F00
11
U69D
74F00
8
U70C
74F00
11
U70D
74F00
8
U71C
74F00
11
U71D
74F00
8
U72C
74F00
11
U72D
74F00
8
U73C
74F00
11
U73D
74F00
8
U74C
74F00
11
U74D
74F00
8
U75C
74F00
11
U75D
74F00
8
U76C
74F00
11
U76D
74F00
C68
C69
N/A
N/A
U92U91 U93 U94U88 U77U52U51U87U86
C55
C54
0.1uF
0.1uF
U42 U44 U46 U48
C28
C27
0.1uF
0.1uF
+5D
DSP_SEL
+5D
DGND
10
DGND
10
N15D
N15C
N15B
N15A
N16D
N16C
N16B
N16A
CHANNEL SELECT3-WIRE-BUS DATA
R69
75 ohm
ASP_32
R70
75 ohm
ASP_33
R71
75 ohm
ASP_34
R72
75 ohm
ASP_35
R73
75 ohm
ASP_36
R74
75 ohm
ASP_37
R75
75 ohm
ASP_38
R76
75 ohm
ASP_39
C56
0.1uF
C29
0.1uF
F7
F6
F5
F4
F3
F2
F1
F7
F6
F5
F4
F3
F2
F1
C70
N/A
C57
0.1uF
C30
0.1uF
U94
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1G
19
2G
A7 ADDR7
19
A6 ADDR6
18
17
A5 ADDR5
16
A4 ADDR4
15
A3
A2
14
13
A1
12
A0
PAL1 GENERATES AN
8-BIT ADDRESS TO
SELECT A MODULE.
LED1
19
18
LED2
17
ENC_EN
LED3
16
15
DUMP
ADC_SEL
14
MUTEALL
13
12
CH_SEL
PAL2 GENERATES 8
LOGIC SIGNALS TO
CONTROL THE MBD.
CH_SEL1
CH_SEL2
CH_SEL3
CH_SEL4
CH_SEL5
CH_SEL6
CH_SEL7
CH_SEL8
OPT_32
OPT_33
OPT_34
OPT_35
OPT_36
OPT_37
OPT_38
OPT_39
D
+5D
D
+5D
D
+15
1
ADC_SEL
156KHz
CLOCK8
IO10
DATA8
74HC244
IO10
18
1Y1
16
1Y2
14
1Y3
12
1Y4
9
2Y1
7
2Y2
5
2Y3
3
2Y4
U56 74LS09
1
13
4
10
1
13
4
10
3
IN1
OUT1
11
IN2
OUT2
6
IN3
OUT3
8
IN4
OUT4
U57 74LS09
3
IN1
OUT1
11
IN2
OUT2
6
IN3
OUT3
8
IN4
OUT4
LOGIC LEVEL
TRANSLATOR
5V --> 15V
A2-7 or ADDR7-2 = MODULE # (MSB=7)
ADDR1 = ID SELECT
ADDR0 (LSB) = CHANNEL SELECT
MBD TEMPERATURE IS AT ADDRESS E0h
OFFSET VOLTAGE IS AT ADDRESS F0h
WHEN IDLE, USE ADDRESS = F0h
MOTHERBOARD ID IS AT ADDRESS E2h
DI1DO14OE*16CS*
SARS15CCLK
2
CH0
3
CH1
4
CH2
5
CH3
6
CH4
7
CH5
10-BIT
8
CH6
9
CH7
+R13+V
20
+5A
ADDR3
ADDR2
ADDR1
ADDR0
ADDRESS
FOR MUX
100K PULL-UP RESISTORS
FOR THE OPEN-COLLECTOR
74LS09 ADDRESS BUFFERS
U53
ADC1038C
ADC
4x 100K
4x 100K
SCLK
-R
R
81
72
63
54
81
72
63
54
19
17
18
DGND10AGND
11
12
D
+15
N71A
N71B
N71C
N71D
N72A
N72B
N72C
N72D
NEURON DECODERS
+5D
Q2
81
LED1
LED2
LED3
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J456
CON19
+15
1
2
3
4
5
6
7
8
J1
TIN
2660-4080
+15
C91
33uF
25V
-15
C92
33uF
25V
R
BOSE ENTERO SE 16 AUDIO PROCESSOR
SERVICE MANUAL PART NUMBER 256689
2N3906
N19A
10K
N19B
10K
N19C
10K
R11
+5D
332
Q3
72
2N3906
R12
+5D
332
D
Q4
63
2N3906
1 2
R13
332
+5D
1 2
R14
332
EVQ-PFC08K
"SERVICE PIN"
LED DRIVERS
AOUT1_48
AOUT2_48
AOUT1_49
AOUT2_49
AOUT1_50
AOUT2_50
AOUT1_51
AOUT2_51
AOUT1_52
AOUT2_52
AOUT1_53
AOUT2_53
AOUT1_54
AOUT2_54
AOUT1_55
AOUT2_55
+15
-15
+5D
+5D
PCB1 PT195590BB
LABEL1 LASER LABEL
S51 Socket for U51
S54 Socket for U54
S55 Socket for U55
HS1 heatsink for U59
HS2 heatsink for U60
CONNECTOR FOR
DIGITAL AUDIO MUX
R
A_10V
10.0K
R47
R48
R51 20.0K
B_10V
10.0K
R52 20.0K
Comparator
References
STAR1
D
N/A
Chassis connects to GND at J1.
The ground reference for the
entire Motherboard is at J1.
POWER CONNECTOR
MC7805ACT
IN1OUT
GND
+
2
U59
D
NJM79M05FA
IN2OUT
GND
+
D D
VOLTAGE REGULATORS
16 X 16 MOTHERBOARD
1
U60
D
TM
PART NUMBER 250590
SHEET 1 OF 1
1
J6
CON3
1
2
3
D52
GRN
D51
YEL
SW1
MISC. PARTS
3
+
D
3
+
D
SERV
12
D
R
+5A
C93
33uF
25V
-5A
C94
33uF
25V
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