BOSE OT1-200090 Schematic
1 2 34 5 6 78 910 11
A
B
C
ANALOGINPUTS
(1)ANALOGINCH1/2
Page=2of9
(5)ADC
Page=6of9
(6)DAC
Page=7of9
(3)ANALOGINCH1/2
Page=4of9
(OT1‑200092)
4X4OUT‑CARDcircuitdiagram
(2)ANALOGINCH3/4
Page=3of9
(4)ANALOGINCH3/4
Page=5of9
D
(8)CPU
Page=9of9
4X4LED‑CARDcircuitdiagram
(OT1‑200091)
E
(OT1‑200096)
MBcircuitdiagram
F
G
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
4x4 Main PCB
OT1-200090 Rev. B
Sheet 1 of 8
TM
1 2 34 5 6 78 910 11
A
B
C
D
E
F
CN101
STLZ950/3G-5.08
STLZ950/3G-5.08
+
G
CN100
+
G
1
2
3
1
2
3
Z105
GAP
FG
Z100
GAP
FG
NFM39R12C223
Z104
Z103
GAP
GAP
C138
0.1uZ
D104
SMAJ5.0CA-TR
12
AGCH1L
NFM39R12C223
Z102
Z101
GAP
GAP
C137
0.1uZ
D105
SMAJ5.0CA-TR
12
AGCH1R
PNTCH1L
R100
100k
AGCH1L
L104
3O1
G
2
L105
3O1
G
2
PP145
2
1
C100
0.1uZ
I
PP167
I
NFM39R12C223
R101
100
12
C101
16V10u
L102
PP171
3O1
I
G
2
2
3O1
G
I
L103
NFM39R12C223
L101
3O1
I
G
2
2
3O1
G
I
L100
PP143
3 2
Q102
DTA114EKA
Q100
DTC114EKA
1
PP158
1
32
NFM39R12C223
NFM39R12C223
PP101
16V10uBP
R134
680
PP110
R133
680
R132
680
PP109
R131
680
PP170
16V10uBP
PNTCH1L
16V10uBP
R135
680
PP108
R138
680
R136
680
PP107
R137
680
PP157
16V10uBP
PNTCH1R
P15VCH1
PP144
PON1L
C149
C145
C126
C130
12
0.1uZ
C102
P15VCH1
D102
DAN217
3
PP169
C121
16V47u
C120
16V47u
D103
DAN217
3
PP168
P15VCH1
D101
DAN217
3
PP155
C119
16V47u
C118
16V47u
D100
DAN217
3
PP154
N15VCH1
1
2
C148
R166
100p
39kF
1
2
R167
C147
100p
39kF
R168
39kF
C146
100p
M104A
NJM4580E
3
+
2
-
R164
10k
C143
47p
C144
47p
R165
10k
6
-
5
+
M104B
NJM4580E
G-CH1L
PP166
1
PP165
7
C125
16V10u
PP164
C124
16V10u
PP163
R169
4.7k
R170
1.8k
R172
4.7k
PP162
R171
1.2k
PP161
G+CH1L
R161
6.8k
R163
6.8k
R158
6.8k
R157
6.8k
HAPCCH1L
HAP1CH1L
PP114
PP160
R162
12k
R159
12k
PP159
PP113
C142
47p
R160
12k
M103A
NJM4580E
2
-
3
+
C141
47p
C114
0.1uZ
C116
0.1uZ
C140
47p
NJM4580E
5
+
6
-
R156
12k
C139
47p
1
M103B
7
C115
0.1uZ
C117
0.1uZ
P15VCH1
JP100
0
N15VCH1
PP105
PP106
PP102
HAO+CH1L
VQ1
ADAG1
HAO-CH1L
HAP2CH1L
R149
M102A
NJM4580E
2
-
3
+
C134
47p
C135
47p
5
+
6
-
R153
C136
C133
47p
12k
C113
0.1uZ
C111
0.1uZ
12k
47p
1
7
P15VCH1
C112
0.1uZ
C110
0.1uZ
N15VCH1
M102B
NJM4580E
PP104
JP101
0
PP103
HAO+CH1R
HAO-CH1R
N15VCH1
1
2
R143
39kF
C127
100p
R141
39kF
C129
100p
M101A
NJM4580E
3
+
2
-
R145
10k
C132
47p
C123
R173
16V10u
PP151
4.7k
R174
1.8k
1
PP149
R175
1.2k
R148
6.8k
R146
6.8k
PP112
PP147
R147
12k
PP153
C131
47p
PP152
C122
R144
1
2
R142
C128
39kF
100p
10k
6
-
5
+
NJM4580E
G-CH1R
7
M101B
16V10u
PP150
R176
4.7k
PP148
G+CH1R
R151
6.8k
R152
PP111
6.8k
HAPCCH1R
HAP1CH1R
R150
12k
PP146
R113
OPEN
R112
5.1k
R111
OPEN
R110
1.3k
R114
OPEN
R115
82
R116
OPEN
R117
68
PP135
HAP1CH1L
HAP2CH1L
ATT1L
AMP1L
HAPCCH1L
BAOGCH1L
HAPCCH1R
BAOGCH1R
G+CH1L
PP134
PP139
PP138
PP137
PP136
PP132
PP131
PP128
PP127
PP133
G-CH1L
G-CH1R
TC9164CFG
2
LS1
3
LS2
4
LS3
5
LS4
7
LS5
8
LS6
10
LS7
11
LS8
6
LCOM1
9
LCOM2
12
LCOM3
23
RCOM1
20
RCOM2
17
RCOM3
M100
RS1
RS2
RS3
RS4
RS5
RS6
RS7
RS8
STB
SCLK
SDATA
VDD
GND
VSS
G+CH1R
PP125
27
PP124
26
PP123
25
PP122
24
PP121
22
PP120
21
19
18
PP117
13
15
PP116
16
PP115
C109
0.1uZ
C108
0.1uZ
H8HADATA
JP103
JP104
0
0
28
14
1
N15VCH1
JP102
0
PP126
R123
OPEN
R122
5.1k
R121
OPEN
R120
1.3k
R124
OPEN
R125
82
R126
OPEN
R127
68
HAP1CH1R
HAP2CH1R
ATT1R
AMP1R
H8HAST1
H8HACK
AP15VP15VCH1
ADAG1
AN15V
HAP2CH1R
PP140
3 2
DTA114EKA
Q101
1
PP100
Q103
P15VCH1
1
32
PON1R
PP141
12
C103
0.1uZ
R103
100k
PNTCH1R
PP142
2
1
C105
0.1uZ
AGCH1R
1
2
C104
16V10u
R102
100
DTC114EKA
G
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
TM
4x4 Main PCB
OT1-200090 Rev. B
Sheet 2 of 8
1 2 34 5 6 78 910 11
A
B
C
D
E
CN201
STLZ950/3G-5.08
1
+
2
-
3
G
CN200
STLZ950/3G-5.08
1
+
2
-
3
G
Z205
GAP
FG
Z200
GAP
FG
NFM39R12C223
Z204
Z203
GAP
GAP
C238
0.1uZ
D204
SMAJ5.0CA-TR
12
AGCH2L
NFM39R12C223
Z201
Z202
GAP
GAP
C237
0.1uZ
D205
SMAJ5.0CA-TR
12
AGCH2R
L204
3O1
G
2
L205
3O1
G
2
I
PP267
I
L202
NFM39R12C223
3O1
2
3O1
L203
NFM39R12C223
L201
NFM39R12C223
3O1
2
3O1
L200
NFM39R12C223
2
2
I
G
G
I
I
G
G
I
PP272
PP258
C249
16V10uBP
R234
680
PP270
R233
680
R232
680
PP269
R231
680
PP268
C245
16V10uBP
PNTCH2L
C226
16V10uBP
R235
680
PP260
R238
680
R236
680
PP259
R237
680
PP264
C230
16V10uBP
PNTCH2R
P15VCH2
D202
DAN217
3
PP266
C221
16V47u
C220
16V47u
D203
DAN217
3
PP265
P15VCH2
D201
DAN217
3
PP262
C219
16V47u
C218
16V47u
D200
DAN217
3
PP263
N15VCH2
1
2
C248
R266
100p
39kF
1
2
C247
R267
100p
39kF
R268
39kF
C246
100p
M204A
NJM4580E
3
+
2
-
R264
10k
C243
47p
C244
47p
R265
10k
6
-
5
+
M204B
NJM4580E
G-CH2L
PP257
1
PP256
7
C225
16V10u
PP255
C224
16V10u
PP254
R269
4.7k
R270
R272
4.7k
1.8k
PP253
R271
1.2k
PP252
G+CH2L
R261
6.8k
R263
6.8k
R258
6.8k
R257
6.8k
HAPCCH2L
HAP1CH2L
PP251
PP250
R262
12k
R259
12k
PP248
PP249
C242
47p
R260
12k
M203A
NJM4580E
2
-
3
+
C241
47p
C240
47p
5
+
6
-
R256
12k
C239
47p
1
C214
0.1uZ
C216
0.1uZ
M203B
NJM4580E
7
C215
0.1uZ
C217
0.1uZ
P15VCH2
JP200
N15VCH2
PP201
PP202
PP200
0
HAO+CH2L
VQ2
ADAG2
HAO-CH2L
R213
OPEN
R212
5.1k
R211
OPEN
R210
1.3k
R214
OPEN
R215
R216
OPEN
R217
PP229
82
68
HAP1CH2L
HAP2CH2L
HAPCCH2L
BAOGCH2L
HAPCCH2R
BAOGCH2R
ATT2L
AMP2L
HAP2CH2L
2
3
C234
47p
C235
47p
5
6
-
+
+
-
C233
47p
R249
12k
M202A
NJM4580E
C213
0.1uZ
C211
0.1uZ
R253
12k
C236
47p
1
7
P15VCH2
C212
0.1uZ
C210
0.1uZ
N15VCH2
M202B
NJM4580E
PP238
JP201
0
PP237
HAO+CH2R
HAO-CH2R
N15VCH2
1
2
R243
39kF
C227
100p
R241
39kF
C229
100p
M201A
NJM4580E
3
+
2
-
R245
10k
C232
47p
C223
R273
16V10u
1
PP246
4.7k
R274
1.8k
PP244
R275
1.2k
R248
6.8k
R246
6.8k
PP242
PP241
R247
12k
PP247
C231
47p
PP203
C222
R244
1
2
R242
C228
39kF
100p
10k
6
-
5
+
NJM4580E
G-CH2R
7
M201B
G+CH2R
16V10u
PP245
R276
4.7k
PP243
HAPCCH2R
HAP1CH2R
R251
6.8k
R252
6.8k
R250
12k
PP239
PP240
PP228
PP225
PP224
PP223
PP222
PP221
PP220
PP217
PP216
PP227
G-CH2LG+CH2L
G-CH2R
TC9164CFG
2
LS1
3
LS2
4
LS3
5
LS4
7
LS5
8
LS6
10
LS7
11
LS8
6
LCOM1
9
LCOM2
12
LCOM3
23
RCOM1
20
RCOM2
17
RCOM3
M200
RS1
RS2
RS3
RS4
RS5
RS6
RS7
RS8
STB
SCLK
SDATA
VDD
GND
VSS
27
26
25
24
22
21
19
18
13
15
16
28
14
1
PP215
PP214
PP213
PP212
PP211
PP210
PP207
H8HADATA
C209
0.1uZ
C208
0.1uZ
G+CH2R
P15VCH2
JP203
0
JP204
0
N15VCH2
JP202
0
PP226
R223
OPEN
R222
5.1k
R221
OPEN
R220
1.3k
R224
OPEN
R225
82
R226
OPEN
R227
68
HAP1CH2R
HAP2CH2R
ATT2R
AMP2R
H8HAST2
H8HACK
AP15V
ADAG2
AN15V
HAP2CH2R
3 2
Q203
DTA114EKA
Q201
1
PP230
P15VCH2
1
32
PON2R
PP204
12
C203
0.1uZ
R203
100k
PNTCH2R
PP232
1 2
C205
0.1uZ
AGCH2R
12
C204
16V10u
R202
100
PP231
DTC114EKA
PNTCH2L
F
R200
100k
2
1
C200
0.1uZ
12
C201
16V10u
R201
100
DTC114EKA
AGCH2L
PP234
3 2
Q202
DTA114EKA
Q200
1
PP233
P15VCH2
1
32
PON2L
PP235PP236
12
C202
0.1uZ
G
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
TM
4x4 Main PCB
OT1-200090 Rev. B
Sheet 3 of 8
Loading...