Page 1
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
Page 2
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
Page 3
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
Page 4
1 2 34 5 6 78 910 11
A
B
C
D
E
F
DAOUT1L-
DAOUT1L+
DAOUT1R-
DAOUT1R+
PP361
PP360
PP338
PP337
C326
16V10u
1 2
1 2
C345
16V10u
C306
16V10u
1 2
1 2
C325
16V10u
PP359
PP358
DAAG1
ATT1L
AMP1L
PP336
PP335
DAAG1
ATT1R
AMP1R
R368
0
R369
0
R370
0
R371
0
PP363
PP364
JP300
PP334
PP333
JP301
R361
8.2k
C346
OPEN
0
R330
C348
OPEN
R329
0
R360
3.3k
8.2k
3.3k
C341
2700p
C321
2700p
PP357
C347
OPEN
PP356
C342
6800p
PP332
C349
OPEN
PP331
C322
6800p
R364
12k
R363
2.2k
R362
1.5k
R365
2.7k
R333
12k
R332
2.2k
R331
1.5k
R334
2.7k
PP355
PP354
PP329
PP330
C343
470p
M302B
NJM4580E
6
-
5
+
C344
1500p
PP328
C323
470p
M301B
NJM4580E
6
-
5
+
C324
1500p
PP353
7
Q310
2SC3326
7
Q311
2SC3326
R358
6.8k
R359
5.6k
1
PP313
PP312
R327
6.8k
R328
5.6k
1
PP311
PP310
3
2
3
2
PP352
R357
8.2k
PP327
R326
8.2k
PP351
R338
16k
PP326
R307
16k
C328
100p
R337
10k
M302A
NJM4580E
2
-
3
+
R336
4.7k
C308
100p
R308
10k
M301A
NJM4580E
2
-
3
+
R309
4.7k
1
1
PP350
PP325
C327
16V10uBP
C307
16V10uBP
PP349
PP324
R348
10k
R346
10k
R349
10k
R351
10k
R319
10k
R317
10k
R320
10k
R322
10k
PP348
PP347
PP346
PP320
C335
22p
R345
10k
R352
10k
PP345
C336
22p
PP323
C315
22p
PP322
R316
10k
R323
10k
PP321
C316
22p
C332
220p
R347
10k
M303B
NJM4580E
6
-
5
+
C331
220p
C334
220p
NJM4580E
3
+
2
-
R350
10k
C333
220p
C312
220p
R318
10k
M300B
NJM4580E
6
-
5
+
C311
220p
C314
220p
NJM4580E
3
+
2
-
R321
10k
C313
220p
PP344
7
M303A
1
PP319
7
M300A
1
PP343
PP318
DAN217
PP342
R340
18
R339
18
PP341
DAN217
PP317
R311
18
R310
18
PP316
D303
1
2
D301
1
2
3
R344
10k
R343
10k
3
R315
10k
R314
10k
C330
0.01u
PP309
R342
18
R341
18
PP308
C329
0.01u
PP301
C310
0.01u
PP307
R313
18
R312
18
PP306
C309
0.01u
PP300
D302
DAN217
3
D300
DAN217
3
1
2
R355
100
R353
10k
Q309
2SC3326
R354
10k
Q308
2SC3326
R356
100
R366
10k
1
2
R324
100
R302
10k
Q303
2SC3326
R300
10k
Q302
2SC3326
R325
100
R367
10k
AP15V
AN15V
PP305
1
C352
OPEN
PP304
1
PP339
AP15V
AN15V
PP303
1
C353
OPEN
PP302
1
PP315
3
DTC114EKA
2
2
3
3
DTC114EKA
2
2
3
BAOGCH1L
R304
10k
Q313
3 2
R303
10k
Q315
3
1
PP366
DTA114EKA
AN15V
BAOGCH1R
2
1
PP368
DTA114EKA
AN15V
1
3 2
Q312
1
3 2
Q314
C337
0.1uZ
C339
0.1uZ
Q307
DTC114EKA
3 2
PP365
C317
0.1uZ
C319
0.1uZ
Q304
DTC114EKA
3 2
PP367
C338
0.1uZ
C340
0.1uZ
12
16V47u
C304
16V47u
C305
12
BAO+CH1L
R305
47k
PP340
1
C350
C301
0.1uZ
0.1uZ
Q306
DTC114EKA
3 2
1
1
3 2
Q305
DTC114EKA
MUTE
BAOGCH1L
DAMT1L
BAO-CH1L
C318
0.1uZ
C320
0.1uZ
12
16V47u
C303
16V47u
C302
12
BAO+CH1R
R301
47k
PP314
1
C351
C300
0.1uZ
0.1uZ
Q300
DTC114EKA
3 2
1
1
3 2
Q301
DTC114EKA
MUTE
BAOGCH1R
DAMT1R
BAO-CH1R
G
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
TM
4x4 Main PCB
OT1-200090 Rev. B
Sheet 4 of 8
Page 5
1 2 34 5 6 78 910 11
E
A
B
C
D
F
DAOUT2L-
DAOUT2L+
DAOUT2R-
DAOUT2R+
PP463
PP462
DAAG2
ATT2L
AMP2L
PP431
PP430
DAAG2
ATT2R
AMP2R
C426
16V10u
1 2
C445
16V10u
1 2
C406
16V10u
1 2
C425
16V10u
1 2
PP461
PP460
PP429
PP428
JP400
0
JP401
0
R468
0
R469
0
R470
0
R471
0
PP459
PP458
PP427
PP426
R461
8.2k
C446
OPEN
R460
3.3k
R430
8.2k
C448
OPEN
R429
3.3k
C441
2700p
C421
2700p
PP457
C447
OPEN
PP456
C442
6800p
PP425
C449
OPEN
PP424
C422
6800p
R464
12k
R463
2.2k
R462
1.5k
R465
2.7k
R433
12k
R432
2.2k
R431
1.5k
R434
2.7k
PP454
PP455
PP423
PP422
C443
470p
M402B
NJM4580E
6
-
5
+
C444
1500p
C423
470p
M401B
NJM4580E
6
-
5
+
C424
1500p
7
Q410
2SC3326
PP451
PP450
PP421
7
Q411
2SC3326
PP453
R458
6.8k
R459
5.6k
1
R427
6.8k
R428
5.6k
1
PP419
PP418
3
2
3
2
PP452
R457
8.2k
PP420
R426
8.2k
R438
16k
R407
16k
PP449
PP417
C428
100p
R437
10k
M402A
NJM4580E
2
-
3
+
R436
4.7k
C408
100p
R408
10k
M401A
NJM4580E
2
-
3
+
R409
4.7k
1
1
PP448
PP416
C427
16V10uBP
C407
16V10uBP
PP447
PP415
R448
10k
R446
10k
R449
10k
R451
10k
R419
10k
R417
10k
R420
10k
R422
10k
PP446
C435
22p
PP445
R445
10k
R452
10k
C436
22p
PP442
PP414
C415
22p
R416
10k
R423
10k
PP411
C416
22p
PP412
PP439
PP413
C432
220p
R447
10k
M403B
NJM4580E
6
-
5
+
C431
220p
C434
220p
NJM4580E
3
+
2
-
R450
10k
C433
220p
C412
220p
R418
10k
M400B
NJM4580E
6
-
5
+
C411
220p
C414
M400A
220p
NJM4580E
3
+
2
-
R421
10k
C413
220p
PP444
7
M403A
PP441
1
PP410
7
PP409
1
DAN217
PP443
R440
18
R439
18
DAN217
PP408
R411
18
R410
18
D403
1
2
PP440
D401
1
2
PP407
3
R444
10k
R443
10k
3
R415
10k
R414
10k
C430
0.01u
PP437
R442
18
R441
18
PP438
C429
0.01u
C410
0.01u
PP406
R413
18
R412
18
PP405
C409
0.01u
D402
DAN217
3
D400
DAN217
3
1
2
R455
100
R453
10k
Q409
2SC3326
R454
10k
Q408
2SC3326
R456
100
R466
10k
1
2
R424
100
R402
10k
Q403
2SC3326
R400
10k
Q402
2SC3326
R425
100
R467
10k
AP15V
AN15V
PP436
1
C452
OPEN
PP435
1
PP433PP434
AP15V
AN15V
PP402
1
C453
OPEN
PP401
1
PP403PP404
3
2
2
3
3
2
2
3
BAOGCH2L
R404
10k
Q413
DTC114EKA
3 2
1
PP465
AN15V
BAOGCH2R
R403
10k
Q415
DTC114EKA
3 2
1
PP467
AN15V
1
3 2
PP464
Q412
DTA114EKA
1
3 2
PP466
Q414
DTA114EKA
C437
0.1uZ
C439
0.1uZ
Q407
DTC114EKA
3 2
1
C417
0.1uZ
C419
0.1uZ
Q404
DTC114EKA
3 2
1
C401
0.1uZ
C400
0.1uZ
C438
0.1uZ
C440
0.1uZ
R405
47k
C418
0.1uZ
C420
0.1uZ
R401
47k
PP432
C450
0.1uZ
PP400
C451
0.1uZ
C405
12
16V47u
C404
12
16V47u
DTC114EKA
DTC114EKA
C402
12
16V47u
C403
12
16V47u
DTC114EKA
DTC114EKA
Q406
3 2
1
1
3 2
Q405
Q400
3 2
1
1
3 2
Q401
BAO+CH2L
MUTE
BAOGCH2L
DAMT2L
BAO-CH2L
BAO+CH2R
MUTE
BAOGCH2R
DAMT2R
BAO-CH2R
G
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
TM
4x4 Main PCB
OT1-200090 Rev. B
Sheet 5 of 8
Page 6
1 2 34 5 6 78 910 11
A
PP507
VQ1
12
C521
16V10u
12
C520
0.1uZ
12
C523
16V47u
12
C522
0.1uZ
ADAG1
R521
PP528
B
HAO+CH1L
470
R520
470
PP527
R517
3.3k
12
HAO-CH1L
R519
PP526
HAO+CH1R
C
HAO-CH1R
JP500
0
470
R518
470
PP525
A5V
R516
3.3k
C519
12
16V47u
12
12
C518
0.1uZ
AGND
C517
560p
C516
560p
24
22
23
16
17
21
20
19
18
FILT+
VQ
REFG
AINL+
AINL-
AINR+
AINR-
VA
GND
____
_____
OVFL
RESET
__
I2S/LJ
M/S
___
HPF
M0
M1
MDIV
SDOUT
LRCLK
SCLK
MCLK
VD
VL
GND
15
1
12
_
2
11
13
14
10
9
3
4
5
6
8
12
C515
12
16V10u
7
PP514
C514
0.1uZ
R514
OPEN
C513
12
16V10u
12
D3R3V
C512
0.1uZ
PP518
12
C524
47p
R522
33
PP519
12
C525
47p
R523
330
PP509
PP520
12
C526
47p
PP503PP504PP505
R524
330
/CPURES
AD/HPF
ADSDO1
LRCLKAD1
BCLKAD1
MCLKAD1
R515
5.1
D
D3R3V
M500
CS5361-KZ
PP506
VQ2
C502
12
E
16V10u
12
C503
0.1uZ
C500
12
16V47u
12
C501
0.1uZ
ADAG2
R506
PP524
HAO+CH2L
470
R507
470
PP523
R510
3.3k
12
HAO-CH2L
R508
PP522
F
HAO+CH2R
HAO-CH2R
JP501
0
470
R509
470
PP521
A5V
R511
3.3k
C504
12
16V47u
12
12
C505
0.1uZ
C506
560p
C507
560p
24
22
23
16
17
21
20
19
18
FILT+
VQ
REFG
AINL+
AINL-
AINR+
AINR-
VA
GND
G
____
_____
OVFL
RESET
__
I2S/LJ
M/S
___
HPF
M0
M1
MDIV
SDOUT
LRCLK
SCLK
MCLK
VD
VL
GND
15
1
12
I2SLJ
D3R3V
C511
0.1uZ
12
_
2
11
13
14
10
9
3
4
5
PP511
PP510
R513
OPEN
C510
12
16V10u
12
PP513
C509
0.1uZ
6
8
C508
12
7
16V10u
R512
R503
OPEN
R505
10k
PP515
12
C527
47p
R525
33
R502
OPEN
R504
10k
12
PP508
PP517
PP516
C528
47p
PP501PP502
R526
330
12
C529
47p
PP500
R527
330
ADSDO2
LRCLKAD2
BCLKAD2
MCLKAD2
5.1
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
4x4 Main PCB
OT1-200090 Rev. B
Sheet 6 of 8
TM
Page 7
1 2 34 5 6 78 910 11
M551
CS4392-KZ
A
_____
1
/CPURES
DASDI1
BCLKDA1
LRCLKDA1
B
MCLKDA1
PP579
12
C566
47p
PP567
R556
33
PP580
12
C567
47p
PP566
R557
180
PP581
12
C568
47p
PP565
R558
180
PP582
12
C569
47p
PP564
R559
180
PP572
PP571
PP570
PP569
PP578
C559
12
C562
C
0.1uZ
12
16V10u
RESET
3
SDATA
4
SCLK
5
LRCLK
6
MCLK
7
M3
8
M2/SCL/CCLK
9
M1/SDA/CDIN
10
M0/AD0/CS
2
VL
__
AOUTA+
AOUTA-
AMUTEC
AOUTB+
AOUTB-
BMUTEC
CMOUT
FILT+
VA
AGND
18
19
20
15
14
13
12
11
17
16
12
16V47u
C563
PP555
PP554
12
C564
0.1uZ
PP559
12
16V10u
C565
12
C560
0.1uZ
PP557
12
16V10u
C561
JP550
12
DAOUT1L+
DAOUT1L-
DAMT1L
DAOUT1R+
DAOUT1R-
DAMT1R
C558
0.1uZ
DAAG1
0
D3R3V
R555
5.1
R554
OPEN
A5V
AGND
RA550
RA10k
1 5
D
2
3
4
6
7
8
9
10
M550
CS4392-KZ
FILT+
VA
AGND
18
19
20
15
14
13
12
11
17
16
12
16V47u
C552
PP553
PP552
12
C551
0.1uZ
PP558
12
16V10u
C550
12
C555
0.1uZ
PP556
12
16V10u
C554
JP551
12
DAOUT2L+
DAOUT2L-
DAMT2L
DAOUT2R+
DAOUT2R-
DAMT2R
C557
0.1uZ
DAAG2
E
/CPURES
DASDI2
BCLKDA2
LRCLKDA2
MCLKDA2
PP574
12
C570
47p
F
R560
33
PP575
12
C571
47p
PP562PP563
R561
180
PP576
12
C572
47p
PP561
R562
180
PP577
12
C573
47p
PP560
R563
180
PP550
PP551
PP573
12
C553
0.1uZ
12
16V10u
C556
_____
1
RESET
3
SDATA
4
SCLK
5
LRCLK
6
MCLK
7
M3
8
M2/SCL/CCLK
9
M1/SDA/CDIN
10
M0/AD0/CS
2
VL
__
AOUTA+
AOUTA-
AMUTEC
AOUTB+
AOUTB-
BMUTEC
CMOUT
0
G
D3R3V
R552
5.1
R553
OPEN
A5V
AGND
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
4x4 Main PCB
OT1-200090 Rev. B
Sheet 7 of 8
TM
Page 8
1 2 34 5 6 78 910 11
CN704
A
D3R3V
RXD
TXD
D5V
CN703
OPEN
5
4
3
2
1
B
BOOT
/CPUCS
PP787
/SDOE
1 2
R741
C722
47p
PP791
330
1 2
R742
330
C723
47p
PP792
Q700
DTC114EKA
1
Q703
DTC114EKA
1
PP781
PP779
PP777
C
432
15
/EXTRES
6
PP728
987
RA706
RA10k
10
Q705
DTC114EKA
32
1
PP773
PP775
R731
10k
Q704
DTC114EKA
1
D
D3R3V
PP771
C702
0.1uZ
C701
0.1uZ
E
AP15V
12
C707
16V10u
12
C700
0.1uZ
M703
S-80930CNMC-G80
GND
D701
M705
COM
3
OUT
3
4
NC
21
2
2
VDD
5
CD1OUT
1SR154-400
TA7805F
1
IN
12
0.1uZ
32
32
CPUVCC
32
C708
D3R3V
R714
10k
PP784
PP782
PP780
PP778
PP776
PP774
R730
10k
12
C709
16V10u
PP786
Q702
DTC114EKA
1
PP772
C711
12p
C712
12p
D5V
32
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
12
12
12
P
NC
NC
P14
P15
____
P16
IRQ3
AN4
AN5
AN6
AN7
AN3
AN2
AN1
AN0
NC
NC
PP770
PP769
C706
16V10u
NC
1NC2NC3
XTAL700
10.000MHZ
C710
0.1uZ
R716
10k
P
P
8
8
7
6
44
45
46
47NC48
TXD
RXD
SCK3
HD64F3664FP-1
AVCC4X25X16VCL7RES
___8TEST9VSS10OSC211OSC112VCC13P5014P5115NC16NC
12
1SR154-400
TA48033F
1
12
C705
0.1uZ
P
8
5
D700
M704
IN
P
8
4
COM
3
P
8
3
21
OUT
R733
P
P
P
8
8
8
5
6
7
P
P
P
8
8
8
2
1
0
35
36
___
P8037P8138P8239P8340P8441P8542P8643P87
NMI
PP768
12
C713
0.1uZ
HD64F3664FP
33NC34
NC
NC
NC
P76
P75
P74
P57
P56
P12
P11
P10
P55
P54
P53
P52
NC
NC
R727
M706
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
0
PP762
PP757
PP753
PP761
PP754
R728
0
R729
OPEN
R738
0
D3R3V D5VCPUVCC
PP766PP767
12
D3R3V
R734
4.7k
C715
16V10u
R735
10k
0
12
C714
0.1uZ
D3R3VA5V
2
C704
0.1uZ
12
C703
16V10u
12
PP752
PON2L
PON1R
PP730
BAO-CH2R
BAO-CH2L
BAO-CH1R
BAO-CH1L
AGND
D3R3V
OPEN
MUTE
PON2R
AD/HPF
PON1L
/CPURES
PP729
BAO+CH2R
BAO+CH2L
BAO+CH1R
BAO+CH1L
R739
R740
0
CN600
B9B-XH
9
8
7
6
5
4
3
2
1
P80
P84
P81
P85
P82
P86
P83
P87
P80
P84
P81
P85
P82
P86
P83
P87
OPEN
1
3
5
7
9
11
13
EMU(KuC)
PP751
PP750
PP749
PP748
PP747
D3R3V
2
4
6
8
10
12
14
2
3
4
5
6
7
8
9
19
1
RXD
/RESET
SDATA1
MCLK
BCLK
LRCLK
M702
74AC273
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
D8
11
___
CLK
1
CLR
M707
74AC273
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
D8
11
___
CLK
1
CLR
M708
74VHC541
I0
I1
I2
I3
I4
I5
I6
I7
E2
E1
D5V AN15V
D3R3VD5V
F
12
ADSDO1
DASDI2
G
C716
0.1uZ
12
C717
0.1uZ
ADSDO2
DASDI1
1 2
C718
0.1uZ
1 2
R736
1 2
C720
47p
PP727
33
C719
0.1uZ
1 2
PP726
R737
C721
47p
33
R702
10k
RA705
RA33
1
2
3
4
R703
10k
LRCLKAD1
LRCLKDA1
M701
74VHC541
PP703
8
PP702
7
PP701
6
PP700
5
18
Q0
17
Q1
16
Q2
15
Q3
14
Q4
13
Q5
12
Q6
11
Q7
2
I0
3
I1
4
I2
5
I3
6
I4
7
I5
8
I6
9
I7
19
E2
1
E1
PP707
PP706
PP705
PP704
RA704
RA33
1
2
3
4
R732
10k
8
7
6
5
PP712
PP711
PP710
PP709
SDATA2
SDATA3
SDATA0
SDATA1
D3R3V
PP708
/SDOE
BCLKAD1
BCLKDA1
MCLKAD1
MCLKDA1
/EXTRES
LRCLKAD2
LRCLKDA2
BCLKAD2
BCLKDA2
MCLKAD2
MCLKDA2
/CPUCS
RA700
RA33
1
2
3
4
RA701
RA33
1
2
3
4
RA702
RA33
1
2
3
4
8
7
6
5
PP724
8
7
6
5
8
7
6
5
PP725
PP788
PP789
PP790
PP723
18
17
16
15
14
13
12
11
74VHC541
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
HD64F3664FP-MODE
.....:USER:BOOT:WRITER
TEST = 0 : 0 : 1
/NMI = 1 : 0 : X
P85 = X : 1 : X
PB0 = X : X : 0
PB1 = X : X : 0
PB2 = X : X : 0
D922G
2
Q1
D921R
5
Q2
D922R
6
Q3
D921G
9
Q4
D923G
12
Q5
D920R
15
Q6
D923R
16
Q7
D920G
19
Q8
D926G
2
Q1
D925R
5
Q2
D926R
6
Q3
D925G
9
Q4
D927G
12
Q5
D924R
15
Q6
D927R
16
Q7
D924G
19
Q8
VCC=D5V
18
Q0
17
Q1
16
Q2
15
Q3
14
Q4
13
Q5
12
Q6
11
Q7
AP15V
TXD
SDATA0
M700
2
I0
3
I1
4
I2
5
I3
6
I4
7
I5
8
I6
9
I7
19
E2
1
E1
PP746
PP744
PP742
PP740
PP738
PP736
PP734
PP732
CN700A
87BFN-030R
11
13
15
17
19
21
23
25
27
29
PP718
PP719
PP720
PP721
PP745
PP743
PP741
PP739
PP737
PP735
PP733
PP731
R706
330
R707
330
R708
330
R709
330
R719
330
R720
330
R721
330
R722
330
H8HAST1
H8HACK
1
3
5
7
9
/CS
SDATA2
MCLK
BCLK
LRCLK
AGNDAGND
RA703
RA33
4
3
2
1
PP713
5
6
PP715
7
8
PP717
R701
OPEN
H8HAST2
H8HADATA
ONMUTE
SDATA3
LC-2-G-W
PP714
PP716
PP722
R710
330
R711
330
R712
330
R713
330
R723
330
R724
330
R725
330
R726
330
P700
TPAG
D5V AN15V
BOOT
R700
BCLK
/RESET
ONMUTE
CN702
OPEN
9 10
7 8
5 6
3 4
1 2
CN701
OPEN
9 10
7 8
5 6
3 4
1 2
AP15V
0
CN700B
87BFN-030R
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
LRCLK
MCLK
/CS
D5V
D5V
R
H
FRAMINGHAM, MA 01701-9168
ControlSpace ESP-88
TM
4x4 Main PCB
OT1-200090 Rev. B
Sheet 8 of 8
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