How it Works
Rane
Loading...
ECM82E
User Manual
9 pgs408.52 Kb0

Rane ECM82E User Manual

H:\ECM82E\104521-1.SCH 23-Feb-2001
CHANNELS 1-4
104521-2.SCH
CHAN 8 +
CHANNELS 5-8
104521-3.SCH
E/C, MIX & AUX OUT
104521-4.SCH
AVG AMPS C1-C8
104521-5.SCH
STATUS LATCH & IN DISPLAY
104521-6.SCH
SLAVE PROCESSOR
104521-7.SCH
POWER SUPPLY
104521-8.SCH
R196
100k
DG
DG
ACTION:
EMS/RGG
CHECKED BY:DRAWN BY:
10802 47th Avenue West
Mukilteo WA 98275-5098
EG
EG
SHEET:
1 8
CONNECTOR SHEET ECM 82e
17
20k
2 Q1
2222
J12G
7
MISO
SHEET 7
RJ-12
EG
C105
100PF
C170
100pF
EG
AG
J12Q
R195
31
100
SHEET 7
EG
L4
220pF
.
C10
1/50V
R53
47.5k
5
6
Z7B
R49
22.1k
33078
7
J12H
J12S
8
19
10.0k
R180
+5
OC1C111D22D33D44D55D66D77D88D
74ACT573
GND10VCC
1Q192Q183Q174Q165Q156Q147Q138Q
20
C178
0.1
DG
/DSPRX_RDY
SHEET 7
123
J7
4
23456
1
EG
C169
100pF
R177
100
R300
/PROG_SIG
/SNET_BUSY
SHEET 7
SHEET 7
E/C REF
820pF
/DSPTX_RDY
SHEET 7
S-NET OUT
104521
/CHAN5
EG
DB9 FEM
+
EG
1
100
/MIC_SIG
EG
SHEET 3
CHAN 8 -
2
CHAN 8
-
2
GND
C56
SHEET 7
J12A
MOSI
/AEC_RDY
J12D
SHEET 7
RJ-12
R176
/CHAN4
/CHAN3
/CHAN8
10
SHEET 6
SHEET 7
/DSP_IRQB
SCK
4
J12F
4
EG
220pF
/CHAN2
/CHAN7
0
3
GND
SHEET 4
AUX OUT
3
AUX OUT
SHEET 6
/DSP_SS
9
Z33
12
14
6
J12N
L21
.
MV-NET -
SHEET 6
/CHAN1
/CHAN6
162738495
CHAN 7 +
415
+
415
GND
18
J12R
123
23456
1
EG
220pF
SHEET 7
MIC STATUS
J8
SHEET 3
CHAN 7 -
CHAN 7
MIX OUT
MIX OUT
DG
10.0k
R181
10.0k
R182
R183
10.0k
R192
10.0k
J6
L22
.
MV-NET +
-
SHEET 4
J12O
15
DG
S-NET IN
J12I
J12T
+3.3
6
GND
GND
J12E
9
J12P
20
AG
SHEET 3
CHAN 6 +
CHAN 6 -
7
8
CHAN 6
+
-
SHEET 4
MIX IN
AG
786
MIX IN
GND
J12B
J12C
3
5
J12J
10
16
+3.3
J12K12J12L13J12M
11
+
22/16
C197
C175
0.1 L23
3T
+5
R266
10.0k
C291
0.1
3
2
1
+12
10
10
DIP 8P
PRE-POST PCB
2
+24
1P2P
J5
S12
PP8
EG
9
GND
J4
DIGITAL SIDE
OF ECA 2
PP6
PP7
301
100pF
C191
EG
J21
SHEET 3
CHAN 5 +
CHAN 5 -
10
11
CHAN 5
+
-
SHEET 3
POST GATE 8
2
GND
POST GATE 8
20.0k
AG
5
Z46B
33078
7
1/50V
+
9
J11I
SHEET 3
PP3
PP4
PP5
R191
100pF
EG
2
GND
PRE GATE 8
GND
POST GATE 7
POST GATE 7
R193
6
10.0k
C204
AG AG
SHEET 2
PP1
PP2
301
C190
PRE GATE 7
12
J2A
SHEET 3
3
470PF
R179
J14A
123456789
J13A
123456789
S3A
R190
3
EG
GND
C42
13.7k
100pF
GND
415
AEC RI
AG
R46
3.32k
C199
100pF
C189
415
SHEET 2
CHAN 4 +
CHAN 4
+
SHEET 3
POST GATE 6
POST GATE 6
10.0k
R178
10.0k
2
Z46A
33078
1
1/50V
+
7
J11G
J11O
15
R52
5
6
Z32B
33078
7
SHEET 4
AEC TO
R189
301
EG
PRE GATE 6
CHAN 4 -
2
-
GND
R63
AG
3
84
AG
C203
C200
100pF
100pF
GND
3
GND
SHEET 3
POST GATE 5
786
POST GATE 5
0.1
0.1
0.1
3.32k
13.7k
R188
301
C188
786
PRE GATE 5
C177
C286
C287
R56
R48
J11M
EG
SHEET 2
CHAN 3 +
415
CHAN 3
+
GND
AG
+12
-12
13
301
100pF
C187
GND
CHAN 3 -
-
SHEET 2
POST GATE 4
POST GATE 4
20.0k
5
Z31B
33078
7
1/50V
+
1
J11A
AG
EG
EG
R187
EG
PRE GATE 4
6
GND
2
GND
R194
6
10.0k
C202
18
10
10
100pF
2
GND
470PF
R61
J11F8J11H10J11J
6
J11R
J11T
20
NC
PRE GATE 4SHEET 2
301
C186
SHEET 2
CHAN 2 +
CHAN 2 -
7
8
CHAN 1
+
-
SHEET 2
POST GATE 3
3
415
GND
POST GATE 3
AEC TI
SHEET 4
AG
C47
J11B
J11D
2
4
12
J11E
J11Q
5
17
NC
NC
SHEET 3
PRE GATE 3SHEET 2
PRE GATE 5
R186
100pF
EG
3
415
GND
PRE GATE 3
10.0k
33078
1/50V
J11L14J11N16J11P
PRE GATE 2SHEET 2
PRE GATE 6SHEET 3
301
C185
CHAN 1 +
10
9
GND
+
SHEET 2
POST GATE 2
GND
POST GATE 2
R57
10.0k
R58
AG
3
2
Z31A
84
1
AG
C201
+
3
J11C
J11S
19
22/16
AG
C174
0.1
SHEET 3
PRE GATE 1SHEET 2
PRE GATE 7
R185
100pF
EG
GND
PRE GATE 2
SHEET 2
CHAN 1
0.1
0.1
0.1
J11K
+
C198
3T
+5
PRE GATE 8SHEET 3
J22A
123456789
123456789
J23A
301
C184
CHAN 1 -
11
12
GND
-
SHEET 2
POST GATE 1
786
GND
POST GATE 1
C227
+12
C228
-12
C229
OF ECA 2
11
L27
R184
J20
786
GND
PRE GATE 1
J1A
J3
AUDIO SIDE
H:\ECM82E\104521-2.SCH 23-Feb-2001
SHEET 1
J1-2
CHANNEL 4
CHAN 4 -
220pF
L11
EG
EG
.
47/50
C31
+
R110
7.50k
R208
10.0 AG
D45
ZMM12
D43
ZMM12
R149
6.04k
+6dB +40dB +54dB
C131
220pF
1T3P
R141
63.4
12.1
47/50
C239
0.1 C240
0.1
-12+12AG C241
0.1
AG
ACTION:
EMS/RGG
CHECKED BY:DRAWN BY:
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
2 8
CHANNELS 1-4 ECM 82e
VC4 SHEET 6
104521
R161
C156
AG
AG
S7
2 3
41
+
12
13
4
G2
­INA163
11
V+
V-
6
REF
AG
9
AG
1 3
10.0k
AG
6
33078
1/50V
30.1K
470PF
C281
AG
R244
511
14
SSM2164
AG
3
C328
0.1 Z41A
4
33078
C252
0.1
+12-12
1
C330
0.1
10.0k
AG
5
6
Z41B
33078
7
CHAN 4 MIX
7.50k
ZMM12
Z24
SEN
10K
R68
Z47B
7
15
Z12D
13
2
R255
10.0k
J1-1
CHAN 4 +SHEET 1
.
R121
D44
G1
114
810
VR4
2
5
C82
R226
8
R256
EG
220pF
L12
47/50
10.0
D46
ZMM12
3
+
7
1/50V
CW
100pF
100pF
AG
AG
+
R207
5
2
C164
30.1K
C218
301
C4
47/50
C14
+
100k
R31
R17
1.21K 1/2W
R18
1.21K 1/2W
C32
PHANTOM
-12+12AG
AG
CHAN 4 LEVEL
R227
100pF
R4
POST GATE 4
PRE GATE 4
.01
C217
C22
PP4
SHEET 1
0.1
0.1
0.1
SIG 4 SHEET 6
EG
R148
6.04k
R140
63.4
R160
12.1
47/50
C155
C236
C237
C238
-12 +12AG
AG
VC3 SHEET 6
47/50
10.0
+6dB +40dB +54dB
+
AG
0.1
0.1
0.1
AG
SHEET 1
J1-5
CHAN 3 -
220pF
.
C29
+
R206
D39
ZMM12
4
-
11
6
AG
C292
C293
C294
470PF
-12
AG
CHANNEL 3
L9
R109
7.50k
AG
ZMM12
1T3P
2 3
41
12
G2 V+
V-
AG
10.0k
33078
C280
511
11
SSM2164
AG
3
4
33078
10.0k
5
Z40B
33078
7
CHAN 3 MIX
EG
D41
C130
220pF
S6
13
INA163
REF
SEN
9
1 3
R89
2
Z47A
1/50V
30.1K
R243
Z12C
Z40A
1
R253
6
7.50k
ZMM12
Z23
10K
1
C121
R223
10
12
2
8
0.1
10.0k
EG
VR3
SHEET 1
J1-4
CHAN 3 +
220pF
.
47/50
R120
D40
ZMM12
3
G1
+
7
114
810
1/50V
2
CW
3
84
+12
C249
100pF
R254
100pF
AG
L10
AG
+
R205
10.0
D42
5
2
C163
30.1K
C216
301
C3
POST GATE 3
47/50
C13
+
100k
R30
R15
1.21K 1/2W
R16
1.21K 1/2W
C30
-12+12AG
AG
CHAN 3 LEVEL
R224
100pF
R3
PRE GATE 3
C21
.01
PP3
PHANTOM
SHEET 1
0.1
0.1
0.1
C215
SIG 3 SHEET 6
EG
R147
6.04k
R139
63.4
R159
12.1
47/50
C154
C233
C234
C235
AG
+12-12
AG
VC2 SHEET 6
47/50
10.0
+6dB +40dB +54dB
+
AG
AG
0.1
0.1
0.1
SHEET 1
J1-8
CHAN 2 -
220pF
.
C45
+
R204
D35
ZMM12
4
-
11
6
AG
470PF
C316
C246
C327
AG
CHANNEL 2
L7
R108
7.50k
AG
ZMM12
1T3P
2 3
41
12
G2 V+
V-
REF
AG
10.0k
33078
C279
R242
511
6
SSM2164
AG
3
4
33078
10.0k
5
Z6B
33078
7
CHAN 2 MIX
EG
D37
C129
220pF
S5
13
INA163
SEN
9
10K
1 3
R86
6
Z16B
1/50V
30.1K
Z12B
Z6A
1
R251
6
10.0k
SHEET 1
CHAN 2 +
7.50k
D36
ZMM12
Z22
810
VR2
2
5
7
C120
R220
7
5
2
8
EG
.
R119
R252
J1-7
220pF
47/50
ZMM12
3
G1
114
1/50V
CW
100pF
L8
10.0
D38
+
7
100pF
5
2
C2
AG
47/50
AG
C46
+
R203
C162
CHAN 2 LEVEL
R221
30.1K
C214
301
R2
POST GATE 2
C12
.01
+
100k
R29
R13
1.21K 1/2W
R14
1.21K 1/2W
PHANTOM
-12+12AG
AG
C213
100pF
PRE GATE 2
C20
PP2
SHEET 1
0.1
0.1
0.1
SIG 2 SHEET 6
EG
6.04k
63.4
12.1
47/50
C230
C231
C232
-12 +12AG
AG
AG
-12
VC1 SHEET 6
R146
R138
R158
C153
0.1
0.1
0.1
47/50
10.0
+6dB +40dB +54dB
+
11
AG
-12
AG
SHEET 1
J1-11
CHAN 1 -
220pF
.
C43
+
R202
ZMM12
4
-
6
AG
C295
C296
C297
470PF
C278
AG
AG
4
33078
CHANNEL 1
L5
EG
R107
7.50k
AG
D33
ZMM12
D31
220pF
1T3P
2 3
41
12
G2 V+
V-
REF
AG
1 3
10.0k
R65
2
Z16A
33078
1/50V
30.1K
R241
511
3
9
Z12A
841
SSM2164
3
Z5A
33078
1
R249
10.0k
5
6
Z5B
10.0k
7
CHAN 1 MIX
C128
S4
13
INA163
9
10K
1
R217
2
2
8
0.1
EG
7.50k
ZMM12
Z21
SEN
VR1
2
3
C81
30.1K
R250
SHEET 1
J1-10
CHAN 1 +
.
R118
D32
G1
114
810
1/50V
CW
84
16
R219
+12
C243
100pF
100pF
220pF
L6
47/50
10.0
D34
ZMM12
3
5
+
2
7
C161
+12
0.1
30.1K
C212
301
C1
POST GATE 1
AG
47/50
C11
+
AG
100k
R28
1.21K 1/2W
1.21K 1/2W
C44
+
R201
CHAN 1 LEVEL
C242
R218
100pF
R1
PRE GATE 1
.01
R11
R12
PHANTOM
C211
C19
PP1
SHEET 1
SIG 1 SHEET 6
SHEET 4
J3-1
SHEET 1
SHEET 1,4,5
SHEET 4
J3-3
SHEET 1
SHEET 1,4,5
SHEET 4
J3-5
SHEET 1
SHEET 1,4,5
SHEET 4
J3-7
SHEET 1
SHEET 1,4,5
Loading...
+ 6 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use