Rane | ECB 6 | Schematic | Rane ECB 6 Schematic

Rane ECB 6 Schematic
MIX 1 IN
SHEET 2
MIX 2 IN
SHEET 2
MIX 3 IN
SHEET 2
SHEET 2
MIX 5 IN
SHEET 2
MIX 6 IN
SHEET 2
RXD0
.
12
11
10
9
8
7
6
5
4
3
2
1
EG EG1
L29
.
.
.
J1
3-Oct-1997
EG
EMI-D
EG
L27
EMI-D
L26
EG
EMI-D
EG
L28
EMI-D
AG
MIX 4 IN
CONNECT AG TO EG IN PCB
SHEET 10
TXD0
TXD1
RXD1
SHEET 10
H:\ECB6\ECSB1.SCH
GND
EXP MIXER 1 IN
GND
EXP MIXER 2 IN
GND
EXP MIXER 3 IN
GND
EXP MIXER 4 IN
GND
EXP MIXER 5 IN
GND
EXP MIXER 6 IN
1
6
2
7
3
8
4
9
5
1
6
2
7
3
8
4
9
5
PI 2-R SHEET 3
PI 2-R +
PI 3-R PI 3-R +
SHEET 4
PI 4-R PI 4-R +
SHEET 5
PI 5-R PI 5-R +
SHEET 6
PI 6-R SHEET 7
EG
PI 6-R +
RW-232
J6
J5
DB9 MALE
OUT
DB9 FEM
IN
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
EG EG2
J2
GND
PORT 2 IN
+
GND
+
PORT 3 IN
GND
+
PORT 4 IN
GND
PORT 5 IN
+
GND
PORT 6 IN
+
7
8
EG
PO 1-R PO 1-R +
SHEET 2
1
2
3
4
EG
EG
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
EMI-D
EMI-D
EG
L24
.
EG
L25
.
PO 6-R +
SHEET 7
PO 6-R -
PO 5-R +
SHEET 6
PO 5-R -
PO 4-R +
SHEET 5
PO 4-R -
PO 3-R +
SHEET 4
PO 3-R -
PO 2-R +
SHEET 3
PO 2-R -
SHEET 2
AG
PROG MONO
CONNECT AG TO EG IN PCB
J7
RJ11
J3
J4
GND
PORT 1 OUT
+
GND
GND
PROGRAM MONO
PORT 2 OUT
+
GND
PORT 3 OUT
+
GND
PORT 4 OUT
+
GND
PORT 5 OUT
+
GND
PORT 6 OUT
+
SHEET 10
SHEET 10
EXP-NET +
EXP-NET -
/EXP_BUSY
SHEET 2
SHEET 2
MONO 2-R
PORT 1
PROG-L
MONO 3-R
SHEET 3
SHEET 4
MONO 4-R
1
3
5
7
9
11
13
15
17
19
21
23
J9
2
4
6
8
10
12
14
16
18
20
22
24
MJ-5A
W1
.
MONO JUMPERS
PORT 2-L
SHEET 9
SHEET 9
SHEET 9
AVG AMPS
+12V
PORT 3-L
+7V
PORT 4-L
-12V
PORT 5-L
SHEET 9
SHEET 9
PORT 6-L
-7V
MONO 3-L
MONO 4-L
MONO 5-L
MONO 6-L
SHEET 3
SHEET 4
SHEET 5
SHEET 6
SHEET 7
C
MONO 2-L
SHEET 11
SHEET 5
SHEET 11
AG
STEREO EXPANSION AUDIO
P3 OF P1
SHEET 11
MONO 5-R
P2 OF P1
P5 OF P1
SHEET 11
SHEET 6
SHEET 11
P4 OF P1
P1 OF P2
MONO 6-R
SHEET 11
P6 OF P1
SHEET 7
SHEET 11
SHEET 11
P4 OF P2
SHEET 11
P3 OF P2
P6 OF P2
SHEET 11
J10
P5 OF P2
SHEET 11
SHEET 11
P2 OF P3
P1 OF P3
SHEET 11
SHEET 11
P5 OF P3
P4 OF P3
SHEET 11
SHEET 11
P1 OF P4
P6 OF P3
SHEET 11
SHEET 11
P3 OF P4
P2 OF P4
SHEET 11
SHEET 11
P6 OF P4
P5 OF P4
SHEET 11
SHEET 11
P2 OF P5
SHEET 11
P1 OF P5
P4 OF P5
SHEET 11
SHEET 11
P1 OF P6
SHEET 11
P3 OF P5
P3 OF P6
SHEET 11
P5 OF P6
P6 OF P5
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
SHEET 11
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
521-383
SHEET 11
SHEET 11
P2 OF P6
1 of 12
SHEET:
ECB 6 Connector Sheet
V DATA IN
VOL CLK
P4 OF P6
10802 47th Avenue West
Mukilteo WA 98275-5098
STEREO EXPANSION DATA
DG
SHEET 11
CHECKED:
+5EMI3
SHEET 11
VOL L/S
SHEET 11 V DATA OUT
SHEET 11
ACTION:
Mike Slattery
DRAWN:
PORT 2-R
2
DG212
Z35A
1
3
14
2
3
4
5
6
RN3
1
6
5
AG
1
.
Z9B
R112
C37
1.0
AG
4
LM1973N
R111
100K
Z26A
SG
5
AG
.
1.0
6
2
3
4
4
Z21A
+7V
1
6
11 TL074
-7V
LM1973N
SG
5
Z24A
. R36
10K
3
2
3
AG
R64
10K
R57
.
10K
R61
10K
9
10
+7V
AG
C70
100pf
R139
2.49K
Z15C
1
11 TL074
-7V
4
Z20A
4
3
AG
8
check by
CHECKED:
R12
-12V
301
EG
6
5
AG
Z15B
7
4574
J3:7
SHEET 1
J3:4
SHEET 1
PROGRAM MONO
SHEET 8,9
J3:6
SHEET 1
PROGRAM R
PO 1-R -
PO 1-R +
PROG
PROG MONO
12
521-384
C
ECB 6 PORT 1 : ROOM/PROG
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 2 of
J9:3
SHEET 3,4,5,6,7,9
SHEET 8
EMI-AO
L12
+12V
.
6
7
EMI-AO
IN +S
8
+
SSM-2142 EG
Z1 1
GND-S 2
L13
.
5
Mike Slattery
DRAWN:
PORT 1
IN 1 LEVEL
4574
100pf
R28
.
12.4K
+12V
4
1
Z14A
114574
-12V
C41
7
.
C35
100pf
R25
4580
10K
R26
.
12.4K
C146
0.1
10K
C145
.0015
1
.
5
4
C12
100pf
R20
+7V
4580
-7V
AG
2
.
10K SIP
CLK Z47 O1
CTRL 1
CTRL 2 O2
AG
.
22.1K
8
4
Z9A
C10
.
11
DG212
6
DG212
DG212
Z35B
16
Z35C
9
Z35D
8
3
DG212
Z44A
1
7
8
6
3
W2
VCC GND
C153 M5437N
0.1
.
ACTION:
.
SHEET 3
15
10
7
2
Z44B
14
DG212
2
.
P2 OF P1
15
16
RN1
1
Install jumper if software based noise.
2
3
4
5
6
10K SIP
R21
.
.
SHEET 11
PORT 3-R
P3 OF P1
SHEET 4
SHEET 11
PORT 4-R
P4 OF P1
SHEET 5
SHEET 11
P5 OF P1
PORT 5-R
SHEET 11
PORT 6-R
SHEET 6
SHEET 7
P6 OF P1
+5EMI3
NOISE
PROG-L
.
SHEET 11
J9:1
SHEET 10
SHEET 1
MIX 5 IN
MIX 4 IN
MIX 3 IN
MIX 2 IN
J1:11
MIX 1 IN
J1:9
J1:7
J1:5
J1:3
J1:1
MIX 6 IN
3
AG
.
STEREO EXP.
SHEET 1
SHEET 1
SHEET 1
SHEET 1
SHEET 1
SHEET 1
10K
.
.
.
.
.
.
C1
C2
C3
C4
C5
C6
100pf 100pf 100pf 100pf 100pf 100pf
EG
EG
EG
EG
EG
EG
.
3-Oct-1997
.
H:\ECB6\ECSB2.SCH
.
.
H:\ECB6\ECSB3.SCH
SHEET 1
J9:5
MONO 2-L
PORT 1
L3
.
2
15
DG212
Z36A
1
3
14
11
DG212
6
DG212
DG212
Z36B
16
Z36C
9
Z36D
8
11
DG212
Z44C
9
R1
5.11K
2
3
4
5
6
13
RN4
10K SIP
Z11D
1
4574
9
10
AG
14
C46
100pf
.
R32
10K
Z11C
4574
8
R42
.
10K
R22
C67
1.0
6
5
.
2
LM1973N
Z26B
SG
1
6
20 5
CW
.
.
AG
7
VR1
10K POT
4574
AG
C61
100pf
R41
22.1K
C52
100pf
Z11B
.
.
12
2
.
R40
22.1K
10K
Z21B
7
TL074
C160
1.0
2
.
.
R65
10K
R66
10K
6
5
AG
LM1973N
SG
1
Z24B
AG
20
C64
5
6
Z14B
7
4
3
AG
EG
EMI-AO
J2:4
SHEET 1
J2:1
SHEET 1
CODEC - R
PO 2-R -
PO 2-R +
SHEET 1,8
J9:7
SHEET 8
STEREO EXP.
MONO 2-R
IN 2 LEVEL
SHEET 2,4,5,6,7,9
12
521-385
ECB 6 PORT 2 : CODEC - R
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 3 of
PORT 2-R
CHECKED:
-12V
L14
+12V
.
6
7
EMI-AO
IN +S
8
+
SSM-2142 EG
Z2 1
GND-S 2
L15
.
5
7
TL074
Mike Slattery
DRAWN:
ACTION:
Z20B
4574
100pf
R62
.
12.4K
.
10
7
10
EG
EMI-AI
R13
100K
3
+7V
4
1
Z11A
11 4574
-7V
.
STEREO EXP.
P1 OF P2
SHEET 2
SHEET 11
PORT 3-R
P3 OF P2
SHEET 4
SHEET 11
P4 OF P2
PORT 4-R
SHEET 11
PORT 5-R
SHEET 5
SHEET 6
P5 OF P2
PORT 6-R
SHEET 11
SHEET 7
P6 OF P2
J2:13
PI 2-R +
R7
5.11K
AG
.
AG
.
SHEET 11
SHEET 1
L2
.
EG
EMI-AI
CODEC - R
J2:14
SHEET 1
PI 2-R -
3-Oct-1997
.
C
.
.
2
DG212
Z37A
1
Z37B
3
14
2
3
4
5
6
RN5
10K SIP
Z16D
1
9
10
C81
100pf
.
R74
4574
10K
Z16C
8
R67
R81
.
10K
.
C94
1.0
18
6
LM1973N
Z26C
SG
17
C90
AG
.
100pf
R80
22.1K
9
CW
.
.
AG
7
16 10
4574
VR2
10K POT
Z16B
C86
. 100pf
5
.
1
14
AG
4574
+7V
11 4574
-7V
4
Z16A
AG
Z21C
8
TL074
C161
1.0
18
R60
10K
R56
10K
9
10
AG
Z24C
LM1973N
SG
17
AG
C69
100pf
R63
.
DG212
11
DG212
6
DG212
13
12
2
3
10K
R79
22.1K
.
PORT 1
STEREO EXP.
15
16
Z37C
9
Z37D
8
6
DG212
Z44D
8
R2
5.11K
R8
5.11K
R14
100K
.
J9:9
SHEET 1 MONO 3-L
SHEET 2
P1 OF P3
PORT 2-R
P2 OF P3
10
7
7
L5
.
EG
EMI-AI
L4
.
EMI-AI
AG
.
SHEET 11
SHEET 3
SHEET 11
P4 OF P3
PORT 4-R
SHEET 11
PORT 5-R
SHEET 5
SHEET 6
PORT 6-R
P5 OF P3
SHEET 7
P6 OF P3
SHEET 11
SHEET 11
J2:10
PI 3-R +
SHEET 1
AUX 1 - R
J2:11
PI 3-R SHEET 1
EG
16
4574
9
8
4
3
AG
Z20C
Mike Slattery
DRAWN:
ACTION:
10
Z14C
12.4K
.
3-Oct-1997
.
.
H:\ECB6\ECSB4.SCH
.
-12V
SHEET 9
J4:10
SHEET 1
AUX 1 - R
J4:11
SHEET 1
PORT 3 - ANTIVOX
PO 3-R -
PO 3-R +
J9:11
SHEET 1,8
SHEET 8
SHEET 2,3,5,6,7,9
12
521-386
ECB 6 PORT 3 : AUX 1 - R
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 4 of
PORT 3-R
IN 3 LEVEL
STEREO EXP.
MONO 3-R
EG
EMI-AO
L16
+12V
.
6
7
EMI-AO
IN +S
8
+
SSM-2142 EG
Z3 1
GND-S 2
L17
.
5
8
TL074
CHECKED:
C
.
.
2
Z38A
DG212
3
2
3
4
5
6
13
RN6
10K SIP
Z12D
1
4574
9
10
AG
14
+7V
4
1
Z12A
11 4574
-7V
C47
100pf
.
R33
4574
10K
Z12C
8
R23
R45
.
10K
.
C66
1.0
.
4
6
5
.
LM1973N
Z27A
SG
5
C62
AG
.
100pf
R44
22.1K
13
6 12
CW
AG
7
VR3
10K POT
4574
Z12B
C53
100pf
.
R43
22.1K
10K
.
12
2
3
Z21D
14
TL074
C162
1.0
4
R48
10K
R37
AG
SG
5
13
12
AG
Z25A
LM1973N
10K
.
PORT 1
1
14
11
DG212
6
DG212
DG212
Z38B
16
Z38C
9
Z38D
8
3
DG212
Z45A
1
R3
5.11K
R9
5.11K
R15
100K
AG
6
100pf
C42
4574
14
4
3
CHECKED:
-12V
PO 4-R -
PO 4-R +
SHEET 8
SHEET 1
J4:8
SHEET 1
J4:7
AUX 2-R
SHEET 2,3,4,6,7,9
12
521-387
ECB 6 PORT 4 : AUX 2 - R
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 5 of
PORT 4-R
IN 4 LEVEL
J9:15
SHEET 1,8
MONO 4-R
STEREO EXP.
EG
EMI-AO
L18
+12V
.
6
7
EMI-AO
IN +S
8
+
SSM-2142 EG
Z4 1
GND-S 2
L19
.
5
14
TL074
AG
Z20D
Mike Slattery
DRAWN:
ACTION:
12
13
Z14D
12.4K
R29
.
STEREO EXP.
15
EG
.
J9:13
SHEET 1 MONO 4-L
SHEET 2
P1 OF P4
PORT 2-R
P2 OF P4
10
7
2
L7
.
EG
EMI-AI
L6
.
EMI-AI
.
SHEET 11
SHEET 3
SHEET 11
P3 OF P4
PORT 3-R
SHEET 11
PORT 5-R
SHEET 4
SHEET 6
PORT 6-R
P5 OF P4
SHEET 7
P6 OF P4
SHEET 11
SHEET 11
J2:7
SHEET 1
PI 4-R +
AUX 2-R
J2:8
SHEET 1
PI 4-R -
AG
.
3-Oct-1997
.
.
H:\ECB6\ECSB5.SCH
.
C
.
.
H:\ECB6\ECSB6.SCH
3-Oct-1997
PORT 1
STEREO EXP.
2
15
DG212
Z39A
1
3
14
2
3
4
5
6
13
RN7
10K SIP
Z17D
1
4574
9
10
AG
14
+7V
4
1
Z17A
11 4574
-7V
C82
100pf
.
R75
4574
10K
Z17C
8
R68
R76
.
10K
.
C95
1.0
.
2
6
5
.
LM1973N
Z27B
SG
1
C91
AG
.
100pf
R83
22.1K
2
20 3
7
CW
AG
VR4
10K POT
4574
Z17B
C87
100pf
.
R82
22.1K
10K
.
12
2
3
+7V
4
1
Z22A
11 TL074
-7V
C163
1.0
2
R49
.
10K
R38
.
10K
2
3
AG
LM1973N
SG
1
Z25B
AG
20
C43
4
3
AG
Z22C
Mike Slattery
DRAWN:
ACTION:
10
9
100pf
R30
.
12.4K
+12V
4
1
Z15A
114574
-12V
.
11
DG212
6
DG212
DG212
Z39B
16
Z39C
9
Z39D
8
14
DG212
Z45B
16
R4
5.11K
R10
5.11K
R16
100K
AG
.
J9:17
SHEET 1 MONO 5-L
SHEET 2
P1 OF P5
PORT 2-R
P2 OF P5
10
7
15
EG
.
SHEET 11
SHEET 3
SHEET 11
P3 OF P5
PORT 3-R
SHEET 11
PORT 4-R
SHEET 4
SHEET 5
P4 OF P5
PORT 6-R
SHEET 11
SHEET 7
P6 OF P5
L9
.
EG
EMI-AI
L8
.
EMI-AI
AG
.
SHEET 11
J2:4
SHEET 1
PI 5-R +
VCR-R
J2:5
SHEET 1
PI 5-R -
.
-12V
PO 5-R -
PO 5-R +
SHEET 8
J4:5
SHEET 1
VCR-R
J4:4
SHEET 1
SHEET 2,3,4,5,7,9
12
521-388
ECB 6 PORT 5 : VCR - R
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 6 of
PORT 5-R
IN 5 LEVEL
J9:19
SHEET 1,8
MONO 5-R
STEREO EXP.
EG
EMI-AO
L20
+12V
.
6
7
EMI-AO
IN +S
8
+
SSM-2142 EG
Z5 1
GND-S 2
L21
.
5
8
TL074
CHECKED:
C
.
.
DG212
Z40A
1
3
14
11
DG212
6
DG212
DG212
Z40B
16
Z40C
9
Z40D
8
11
DG212
Z45C
9
R5
5.11K
2
3
4
5
6
RN8
1
9
10
AG
4574
14
+7V
4
1
Z13A
11 4574
-7V
Z13D
10K SIP
13
12
2
.
3
C48
100pf
.
R34
4574
10K
Z13C
8
R24
R35
.
10K
.
C68
1.0
18
6
5
.
LM1973N
Z27C
SG
17
C63
AG
.
100pf
R47
22.1K
6
16 5
7
CW
AG
VR5
10K POT
4574
Z13B
C54
100pf
.
10K
R46
22.1K
.
R11
5.11K
R17
100K
AG
Z22B
7
TL074
C164
1.0
18
R50
10K
R39
AG
SG
17
13
12
AG
Z25C
LM1973N
10K
.
2
15
10
EG
C44
100pf
R31
16
4574
14 4
3
AG
Z22D
Mike Slattery
DRAWN:
ACTION:
12
13
Z15D
12.4K
.
6
STEREO EXP.
PORT 1
P1 OF P6
PORT 2-R
P2 OF P6
PORT 3-R
7
10
L11
.
EG
EMI-AI
L10
.
EMI-AI
AG
.
J9:21
SHEET 1 MONO 6-L
SHEET 2
SHEET 11
SHEET 3
SHEET 11
SHEET 4
P3 OF P6
PORT 4-R
SHEET 11
SHEET 5
PORT 5-R
P4 OF P6
SHEET 6
P5 OF P6
SHEET 11
SHEET 11
J2:1
PI 6-R +
SHEET 1
PI 6-R -
PHONE - R
J2:2
SHEET 1
.
.
Z45D
DG212
3-Oct-1997
.
.
7
8
H:\ECB6\ECSB7.SCH
.
-12V
J4:2
SHEET 1
PHONE - R
PO 6-R -
J4:1
PO 6-R + SHEET 1
SHEET 8
SHEET 2,3,4,5,6,9
12
521-389
ECB 6 PORT 6 : PHONE - R
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 7 of
PORT 6-R
IN 6 LEVEL
STEREO EXP.
J9:23
MONO 6-R
SHEET 1,8
EG
EMI-AO
L22
+12V
.
6
7
EMI-AO
IN +S
8
+
SSM-2142 EG
Z6 1
GND-S 2
L23
.
5
14
TL074
CHECKED:
C
.
.
SHEET 2
IN 3 LEVEL
IN 2 LEVEL
IN 1 LEVEL
2
3
4
5
6
RN9
10K SIP
R114
.
10K
RN2
1
1
2
3
AG
6
5
.
R115
10K
4
8
Z46A
4580
R116
10K
+7V
-7V
1
7
C165
0.1
C166
0.1
.
4580
Z46B
R119
75
4
R121
6040
5
6
7
R124
3320
+7V
4.7V
.056V
R118
100K
AG
.
.
AG
R125
75
8
R122
6040
9
10
11
R120
3320
+7V
4.7V
.056V
R113
100K
.
MONO 2-R
2
3
4
5
6
.
MONO 3-R
AG
.
SHEET 3
IN 4 LEVEL
SHEET 4
SHEET 5
IN 5 LEVEL
SHEET 3
MONO 4-R
10K
R110
10K SIP
.
.
.
.
SHEET 6
SHEET 4
MONO 5-R
IN 6 LEVEL
SHEET 5
MONO 6-R
SHEET 7
SHEET 6
PROG
SHEET 7
SHEET 2
3-Oct-1997
Z49B
3
1
2
LM339
+7V
LM339
R117
D21
.
.
RED LED
D20
GREEN LED
-7V
.
CLIP OUT
D23
RED LED
.
GREEN LED
R131
.
1K
R130
.
511
.R133
1K
R132
.
511
SIGNAL OUT
D22
13
LM339
14
LM339
75
C159
1/35
Z49A
12
+
AG
Z49D
Z49C
.
H:\ECB6\ECSB8.SCH
.
AG
AG
ACTION:
Mike Slattery
DRAWN:
CHECKED:
12
521-390
ECB 6 IO SIGNAL & CLIP
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 8 of
C
.
.
R73
47.5K
.
D5
D11
R95
100
R70
100
.
.
R94
.
.
.
.
C76
10/16
+
AG
+
AG
C109
10/16
+
AG
ADC0
ADC1
ADC2
ADC3
SHEET 10
SHEET 10
SHEET 10
SHEET 10
SHEET 6
PORT 5-R
PORT 6-R
J9:18
SHEET 1
PORT 5-L
SHEET 7
J9:22
PORT 6-L
PROG
SHEET 1
SHEET 2
SHEET 4
PORT 3 - ANTIVOX
C114
.047
C115
.047
C122
.047
C121
.047
C120
C116
.047
.
100
C111
10/16
+
.
.
.047
.
.
.
.
R100
10K
R101
10K
R105
10K
R104
10K
R103
10K
R102
10K
2
3
AG
6
5
AG
9
10
AG
13
12
D14
.
R98
47.5K
+7V
1
R107
11 TL074
-7V
4
Z32A
D18
.
Z32B
D16
.
7
47.5K
.
.
R99
47.5K
8
R106
47.5K
TL074
TL074
Z32C
D15
.
14
D12
.
D19
.
D17
.
D13
.
R96
100
.
R109
100
.
C110
10/16
+
AG
+
+
+
AG
C140
3.3/16
AG
C125
10/16
R108
100
R97
.
100 C154
3.3/16
AG
12
ADC7
ADC6
ADC5
ADC4
SHEET 10
SHEET 10
SHEET 10
SHEET 10
521-391
ECB 6 AVG AMPS P1-P6
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 9 of
TL074
Z32D
.
D7
.
.
+7V
1
47.5K
R93
11 TL074
-7V
4
Z28A
D9
.
D10
D4
R69
C71
10/16
.
2
3
AG
.
7
R92
47.5K
TL074
.
.
.
100
.
R84
10K
R89
10K
Z28B
D8
8
TL074
R71
47.5K
.
14
TL074
.
.
.
R91
6
5
AG
.
D6
Z28C
.
Z28D
AG
CHECKED:
.
PORT 1
C93
.047
.
10K
.
SHEET 2
PORT 2-R
C97
.047
R88
10K
.
SHEET 3
PORT 2-L
C92
.047
R90
9
10
AG
13
12
.
SHEET 1
PORT 3-R
C98
10K
R78
10K
R85
10K
AG
ACTION:
Mike Slattery
DRAWN:
.
SHEET 4
J9:10
PORT 3-L
.047
C80
.047
C85
.047
AG
.
.
.
.
C84
SHEET 1
PORT 4-R
.
.047
SHEET 5
J9:14
PORT 4-L
J9:4
SHEET 1
.
3-Oct-1997
.
H:\ECB6\ECSB9.SCH
.
C
0dB
-3dB
ADC1
SHEET 9
ADC0
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
*
2
V+
R53
100
+5V
16
+ C60
10/16
DG
VC2+
DG
6 *
*
5
4
+
+
C38
1/35
C36
1/35
78
79
80
81
20
19
18
17
16
15
14
13
68
67
66
65
64
63
62
61
LATCH 11
LATCH 22
LATCH 33
LATCH 45
LATCH 56
LATCH 67
LATCH DATA
8
EXPCOM 9
10
51
DG21
22
S0 23
S1 24
S2 25
PSG 26
27
28
82
P8.0
P8.1
P8.2
P8.3
P7.0
P7.1
P7.2
P7.3
P7.4
P7.5
P7.6
P7.7
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
84
+5EMI1
38
Z23
60
P4.0 /ADST
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
RESET
EA
P3.0 RxD0
P3.1 TxD0
P3.2 /INT0
P3.3 /INT1
P3.4 T0
P3.5 T1
P3.6 /WR
P3.7 /RD
RO
37
DG
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
A08 P2.0
A09 P2.1
A10 P2.2
A11 P2.3
A12 P2.4
A13 P2.5
A14 P2.6
A15 P2.7
XTAL1
A00 P0.0
A01 P0.1
A02 P0.2
A03 P0.3
A04 P0.4
A05 P0.5
A06 P0.6
A07 P0.7
XTAL2
PE/SWD
OWE
VREF
VGND
ALE
PSEN
R19
36
35
34
33
32
31
30
29
41P20
42P21
43P22
44P23
45P24
46P25
47P26
48
52P00
53P01
54P02
55P03
56P04
57P05
58P06
59P07
39
A0
9
10
11
12
13
14
15
MSB 16
S1
DIP8
8
7
6
5
4
3
2
1
DG
RW 232 ADDRESS
C107
22pf
11.059
C10822pf
DG
MPS-A14
70
71
72
73/VOL CLK
74/VOL L/S
75V DATA OUT
76V DATA IN
77
40
4
69
11
12
50
49
Y1
80C537-N
P6.0/ADST
P6.1/RxD1
P6.2/TxD1
P6.3
P6.4
P6.5
P6.6
P6.7
83
+5EMI1
10K
.
C+
C-
8
.
1
3
.
*
Z8C
Q1
R59
.
100
C50
0.1
VCC
GND
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
Z48
OC
C
74HC573
1D
2D
3D
4D
5D
6D
7D
8D
+5EMI1
Z43A
R51
20
GND
7
DG
6
5
R55
4.75K 74HC04
C51
0.1
AG
VCC
DE Z7
RE
A
SN75176B
B
D
R
1
+5EMI3
14
AG
.
P072
P063
P054
P045
P036
P027
P018
P009
1
11
+5EMI1 20
DG
+5EMI2
8
3
2
4
1
.
R52
2
+
.
10K
SHEET 1
/EXP_BUSY
4
+
9
10
VCC
+5V
PORT STEP
S2
-18dB
-15dB
-9dB
-12dB
D27
Y
C11
1/35
C8
1/35
14
7
12
9
.
DG
1
3
5
7
.Y
-6dB
1
+6dB
9
3
6
D26
2
G
4
.
G
6
.
G
8
.
G
10
.
G
.
LED ARRAY 5
5
7
3DG
6
Z10
C2MAX232
T1OUT
T2OUT
R1OUT
R2OUT
15
B
ACTION:
10
19A7
18A6
17A5
16A4
15A3
14A2
13A1
12A0
DG
7
2 DG
CHECKED:
P20
P21
P22
P23
P24
P25
P26
+5EMI1
A0
A1
A2
A3
A4
A5
A6
A7
10
9
8
7
6
5
4
3
25
24
21
23
2
26
27
1
22
20
P00 11
P01 12
P02 13
P03 15
P04 16
P05 17
P06 18
P07 19
+5EMI1
28
A0
A1
A2 Z31
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
VPP
OE
CE
D0
D1
D2
D3
D4
D5
D6
D7
R6
27C256 14
150
10
9
8
7
6
5
4
3
25
24
21
23
2
26
1
27
22
20
TXD1
TXD0
28
+5EMI1
A0
A1
A2
A3
Z41
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
WE
OE
CE
D0
D1
D2
D3
D4
D5
D6
D7
/EXP_BUSY
VOL CTRL
L DATA
EXP-NET -
EXP-NET +
/RESET
J5.3
J6.3
SHEET 1
SHEET 1
SHEET 1,11
SHEET 11
J7:2
SHEET 1
J7:3
SHEET 11
DG
DS1230AB 14
P00
11
P01
12
P02
13
P03
15
P04
16
P05
17
P06
18
P07
19
A0
A1
A2
A3
A4
A5
A6
A7
P20
P21
P22
P23
P24
P25
P26
12
521-392
C
ECB 6 MASTER PROCESSOR
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 10of
.
VCC
GND
VCC
GND
VCC
. R27 2
22.1K
.
Mike Slattery
DRAWN:
.
.
DG
.
.R
.
LED ARRAY 3
Z8A
74HC08
Z8B
T1IN
T2IN
R1IN
R2IN
74HC08
VSS
RN10
1 L1
2 L2
3 L3
4 L4
5 L5
6 L6
7 L7
8
9
10
11
12
13
14
15
11
+5V
14
1
2
4
5
74HC08
11
10
13
8
* IF MAX202 USE .1uf
DG
VSS
BUSR1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
470 DIP
Z8D
74HC08
RXD0
RXD1
3-Oct-1997
VSS
+5EMI1
16
12
13
DG
J6.2
SHEET 1
J5.3
H:\ECB6\ECSB10.SCH
VCC
GND
.
Z5:6
C29
0.1
.
Z6:6
C31
0.1
.
.
.
.
Z4:6
C27
0.1
.
.
.
Z14:8
C58
0.1
C59
0.1
Z15:4
. C56
0.1
C57
0.1
.
Z20:4
C79
0.1
.
.
.
.
.
C78
0.1
.
Z20:11
Z28:4
C88
0.1
. C89
0.1
Z43
.
.
-7V
AG
Z48:8
C152
0.1
. C155
0.1
Z48:4
Z34
C113
0.1
. C102
0.1
+7V
. C106
0.1
+7V
+12V
-12V
Z34:11
C118
0.1
. C119
0.1
.
Z34:11
Z30
C96
0.1
C103
0.1
-7V
C124
0.1
Z7
+5EMI2
Z28:11
EMI-DC
L32
.
.
DG
19
7
8
DG
19
7
8
DG
EMI-DC DG
L34
.
.
.
C142
22/16
22/16
+ C143
+
Z17:11
C75
0.1
C74
0.1
Z17:4
Z15:11
Z16:4
C72
0.1
C73
0.1
Z16:11
+5V
C9
0.1
Z8
.
Z14:4
Z13:4
C13
0.1
. C39
0.1
.
Z3:6
C25
0.1
.
.
.
Z2:6
C23
0.1
C30
0.1
Z6:5
Z12:4
C18
0.1
C19
0.1
.
.
.
C28
0.1
Z5:5
Z11:4
C16
0.1
C17
0.1
Z13:11
Z10
C7
0.1
+7V
.
Z1:6
C21
0.1
.
C26
0.1
Z4:5
Z10:4
C14
0.1
C15
0.1
Z12:11
+5EMI1
Z23
-7V
Z11:11
Z41
C123
0.1
4
+5EMI3
Z44E
.
.
C24
0.1
Z3:5
.
Z10:11
Z31
C112
0.1
12
VL
Z26E
LM1973N
+6V
-6V
+6V
-6V
AG AG DG
3
AG
Z24E
LM1973N
+6V
-6V
+6V
-6V
AG AG DG
3
.
100/50
+ C33
100/50
+ C32
13
C151
0.1
Z48
22/16
+ C138
22/16
+ C139
C22
0.1
Z2:5
22/16
+ C45
C20
0.1
Z1:5
D30
1N5817
.
22/16
+ C55
DG
+7V
13
15
14
13
15
14
.
P2
X075
D2
1N4004
D1
1N4004
2
R72
243
+ C83
10/16
+ C65
10/16
D31
1N5817
470/16
C34
L33
.
EMI-DC
+
-7V
. C104
0.1
+7V
. C100
0.1
C99
0.1
.
L30
Q2A
IN O
LM317
ADJ
1
R77
1130
R58
1130
R54
243
4
-7V
DG212 . C147
0.1
4
+5EMI3
Z45E
+V -V
GND
5
AG
12
VL
+V -V
DG212 . C149
0.1
AG
ACTION:
Mike Slattery
DRAWN:
Z51:3
C158
0.1
AG
Z51:12
DG
-7V
. C105
0.1
-7V
C101
0.1
+7V
-7V
12
521-394
ECB 6 POWER SUPPLY
10802 47th Avenue West SHEET:
Mukilteo WA 98275-5098 12of
DG
19
7
8
DG
19
7
8
+5EMI3
Z27E
LM1973N
+6V
-6V
+6V
-6V
AG AG DG
3
AG
AG
Z25E
LM1973N
+6V
-6V
+6V
-6V
AG AG DG
3
CHECKED:
13
15
14
13
15
14
22/16
+ C144
.
3
DG
P3
EMI-D X075
3
C49
22/16
22/16
+ C77
+
1
ADJ
2
IN O 3
P1
D3
Z37E
+5EMI3
1N4004
D-185
12
VL
R138
82 1/2W
Q2B
LM337
13
.
.
EG
EMI-D
1
L1
CONNECT AG TO DG IN PCB
4
.
EG
+12V
EG
L31
-12V
.
EMI-D
FRONT VIEW 5
2
J8A 6
DG EG
CONNECT DG TO EG IN PCB
C40
0.1
+7V
13
. C148
0.1
+7V
GND
5
.
.
-7V
-7V
DG212 . C130
0.1
+5EMI3
4
. C150
0.1
.
C117
0.1
4
+5EMI3
Z36E
.
DG212 . C136
0.1
Z40E
+V -V
GND
5
AG
12
VL
+V -V
GND
5
AG
.
.
.
C157
0.1
12
VL
.
.
13
13
C131
0.1
+7V
C137
0.1
AG
.
C156
0.1
CG1
+7V
.
.
CG2
-7V
-7V
DG212 . C128
0.1
+5EMI3
4
DG212 . C134
0.1
Z39E
+V -V
GND
5
AG
12
VL
+V -V
GND
5
.
C141
0.1
CG5
4
+5EMI3
Z35E
13
C129
0.1
+7V
C135
0.1
AG
.
.
CG4
12
VL
-7V
DG212 . C126
0.1
+5EMI3
4
DG212 . C132
0.1
Z38E
+V -V
GND
5
AG
12
VL
+V -V
GND
5
AG
3-Oct-1997
.
AG
13
CG3
.
+7V
13
C127
0.1
.
+7V
C133
0.1
H:\ECB6\ECSB12.SCH
.
.
.
.
C
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