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ECB 62E
User Manual
13 pgs273.72 Kb0

Rane ECB 62E User Manual

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H:\ECB62E\104289-1.SCH 6-Mar-2001
104289-4.SCH
104289-7.SCH
10428910.SCH
PORT 3: AUX 1-R
PORT 1: ROOM/PROG
104289-2.SCH
PORT 2: CODEC-R
104289-3.SCH
PORT 5: VCR-R
104289-6.SCH
PORT 4: AUX 2-R
104289-5.SCH
PORT 6: PHONE-R
IO SIGNAL & CLIP
104289-8.SCH
MASTER PROCESSOR
AVG AMPS P1-P6
104289-9.SCH
SHEET 2
SHEET 2
SHEET 2
MIX 2 IN
10
9
GND
EXP MIXER 2 IN
SHEET 2
MIX 1 IN
11
12
GND
EXP MIXER 1 IN
J1A
SHEET 2
SHEET 2
MIX 6 IN
MIX 5 IN
MIX 4 IN
SHEET 10
SHEET 10
RXD1
TXD1
L27
EG
EG
220pF
.
220pF
.
SHEET 10
SHEET 10
RXD0
TXD0
L29
L26
L28
EG
EG
220pF
.
220pF
.
EG
12P EURO
2
GND
EXP MIXER 6 IN
3
415
GND
EXP MIXER 5 IN
AG
6
GND
EXP MIXER 4 IN
MIX 3 IN
7
8
GND
EXP MIXER 3 IN
POWER SUPPLY
10428912.SCH
PORT DECODERS: P1-P6
10428911.SCH
RJ-12
EG
L24 220pF
.
EG
/EXP_BUSY SHEET 10
EXP-NET -
SHEET 10
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
J5 PIN 1 CONNECTED TO EARTH GND
MS EMS
CHECKED
4
EG
IN
EXPANSION
ECS
123
23456
EG
L25 220pF
.
EXP-NET +
SHEET 10
SHEET 11
SHEET 11
V DATA OUT VOL CLK
VOL L/S
EG DB9 FEM
J7
1
C74
0.1
100
SHEET 11
P4 OF P6
EG
EG
R143
/PROG_SIG SHEET 10
SHEET 11
P2 OF P6
0
10
C75
100pF
100
SHEET 11
SHEET 11
P3 OF P5
P6 OF P5 P1 OF P6
162738495
J5
R142
/MIC_SIG SHEET 10
SHEET 11
P1 OF P5
EG DB9 MALE
OUT
RW-232 CONTROL
SHEET 7
PO 6-R +
EG 12P EURO
PORT 6 OUT
+
SHEET 11
SHEET 11
SHEET 11
P2 OF P4
P5 OF P4
P6 OF P3 P1 OF P4
SHEET 7
PO 6-R -
2
-
SHEET 11
P4 OF P3
10
0
GND
SHEET 11
P1 OF P3
3
162738495
J6
SHEET 6
PO 5-R +
415
+
SHEET 11
SHEET 11
P3 OF P2
P5 OF P2
EG
SHEET 6
PO 5-R -
PORT 5 OUT
-
SHEET 11
SHEET 11
P4 OF P1
P6 OF P1 P1 OF P2
15P EURO
6
GND
SHEET 11
P2 OF P1
SHEET 7
PI 6-R +
+
SHEET 5
PO 4-R +
7
+
SHEET 7
PI 6-R -
2
PORT 6 IN
-
SHEET 5
PO 4-R -
8
PORT 4 OUT
-
GND
GND
GND
GND
SHEET 3
SHEET 3
PI 2-R +
PI 2-R -
12
13
14
15
J2A
PORT 2 IN
GND
+
-
SHEET 2
SHEET 2
PO 1-R -
PO 1-R +
786
J3
PORT 1 OUT
GND
+
-
6
GND
12
J4A
GND
SHEET 6
SHEET 7
MONO 5-R
MONO 6-R
SHEET 5
PI 4-R +
7
PORT 4 IN
+
EURO 8-POS
SHEET 5
MONO 4-R
SHEET 5
PI 4-R -
8
-
SHEET 3
PO 2-R +
PORT 2 OUT
+
SHEET 3
SHEET 4
MONO 2-R
MONO 3-R
SHEET 6
SHEET 6
PI 5-R +
PI 5-R -
3
415
PORT 5 IN
+
-
SHEET 4
SHEET 4
PO 3-R -
PO 3-R +
10
11
9
PORT 3 OUT
+
-
9
GND
SHEET 3
PO 2-R -
2
-
SHEET 2
PORT 1
SHEET 4
PI 3-R +
10
+
3
GND
SHEET 2
PROG-L
SHEET 4
PI 3-R -
11
PORT 3 IN
-
PROG MONOSHEET 2
AG
415
PROGRAM MONO
10802 47th Avenue West
Mukilteo WA 98275-5098
STEREO EXPANSION DATA
SHEET:
CONNECTOR SHEET ECB 62e
of
104289
P5 OF P5 SHEET 6&11
DG
40P HDR
DG
SHEET 11
SHEET 11V DATA IN
+5
37 38
39 40
P5 OF P6
SHEET 11
33 34
35 36
P3 OF P6
SHEET 11
29 30
31 32
SHEET 11
25 26
27 28
P4 OF P5
SHEET 11
21 22
23 24
P2 OF P5
SHEET 11
17 18
19 20
P6 OF P4
SHEET 11
13 14
15 16
P3 OF P4
SHEET 11
11 12
9 10
SHEET 11
5 6
7 8
P5 OF P3
SHEET 11
1 2
3 4
P2 OF P3
SHEET 11
J10
P6 OF P2
SHEET 11
P4 OF P2
SHEET 11
SHEET 11
P3 OF P1
P5 OF P1
SHEET 11
SHEET 11
STEREO EXPANSION AUDIO
AG
23 24
24P HDR
15 16
17 18
19 20
21 22
-12
-7
MONO 2-L
MONO 3-L
MONO 4-L
SHEET 3
SHEET 4
SHEET 5
.
W1A
MONO 5-L
MONO 6-L
SHEET 6
SHEET 7
MONO JUMPERS
11 12
13 14
1 2
3 4
5 6
7 8
9 10
+12
+7
10P HDR
J9
Page 3
H:\ECB62E\104289-2.SCH 6-Mar-2001
EG
C1
100pF
EG
C2
100pF
EG
C3
100pF
EG
C4
100pF
EG
C5
100pF
EG
C6
100pF
AG
4
-7
AG
5
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT 1 : ROOM/PROG ECB 62e
of
104289
SHEET 1
J1-1
MIX 6 IN
10k
3
Z9A
4580
1
C10
4.7/25
4 6
SG
3
Z20A
4574
-7
PORT 1
SHEET 3,4,5,6,7,9
J9-3
R21
2
8 +7
1
SHEET 1
J1-3
MIX 5 IN
10k SIP
22.1k
LM1973N
Z24A
2
411 +7
SHEET 5
PORT 4-R
9
1110
-12
EG.L13
220pF
J3-6
Z35C
DG212
AG
AG
5
PO 1-R +
SHEET 1
SHEET 11
P3 OF P1
10k SIP
AG
4580
SG
5
AG
-12
3
G
2
1
-
PROGRAM R
10k
4574
1
R57
10
Z15C
8
PROG
SHEET 8,9
SHEET 7
PORT 6-R
DG212
32
9
26.7k
SHEET 11
P5 OF P1
Z44A
R139
SHEET 11
P6 OF P1
R61
10k
R12
301
PROG MONO
MIX 2 INSHEET 1
J1-11
MIX 1 INSHEET 1
SHEET 1
J9-1
PROG-LSTEREO EXP.
SHEET 1
SHEET 1
J1-9
J1-7
J1-5
MIX 3 IN
MIX 4 IN
23456
RN1
1
100pF
C12
R20
IN 1 LEVEL SHEET 8
PROGRAM MONO
SHEET 1
J3-4
AG
8
10k
100pF
SHEET 6
PORT 5-R
DG212
67
R64
C70
SHEET 11
P4 OF P1
Z35D
SHEET 4
PORT 3-R
16
1
5
6
Z9B
7
C37
4.7/25
4 6
3
Z21A
4574
-7 1
R36
10k
3
2
Z14A
411
4574
+12
1
4
IN
6
Z1 SSM-2142
7
8
+
EG.L12
220pF
PO 1-R -
SHEET 1
J3-7
Z35B
DG212
1415
23456
RN3
10k
LM1973N
Z26A
2
411 +7
17.8k
+12
SHEET 11
P2 OF P1
R25
100pF
R28
100pF
1
C41
AG
C35
4574
SHEET 3
PORT 2-R
DG212
32
5
Z15B
7
P. NOISESHEET 3,4,5,6,7&8
Z35A
R76
10k
6
Page 4
H:\ECB62E\104289-3.SCH 6-Mar-2001
SHEET 2,4,5,6,7&8
SHEET 7
PORT 6-R
DG212
1110
Z44C
SHEET 11
P5 OF P2
8
CODEC - R
SHEET 1
J2-13
J2-14
PI 2-R +
PI 2-R -SHEET 1
220pF
220pF
.
.
EG
EG
L3
L2
10k
R7
10k
R1
AG
3
2
Z11A
4.42k
411 +7
-7
4574
1
R22
4.42k
SHEET 11
P6 OF P2
9
R13
SHEET 6
PORT 5-R
DG212
67
Z36D
SHEET 11
P4 OF P2
9
SHEET 5
PORT 4-R
DG212
1110
Z36C
SHEET 11
P3 OF P2
16
10k SIP
SHEET 4
PORT 3-R
1415
1
Z36B
DG212
23456
RN4
SHEET 11
P1 OF P2
Z36A
DG212
10k
P. NOISE
R112
SHEET 1
J9-5
STEREO EXP.
MONO 2-L
SHEET 2
PORT 1
1
32
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT 2 : CODEC - R ECB 62e
of
104289
220pF
AG
AG
1
5
Z11B
4574
7
C160
4.7/25
2 20
SG
5
Z20B
4574
PORT 2-R
SHEET 2,4,5,6,7,9
6
LM1973N
6
7
4.42k
9.53k
Z24B
R41
R40
S7
123
10 dB
Pad
IN 2 LEVEL SHEET 8
C61
STEREO EXP.
MONO 2-R
SHEET 1,8
J9-7
AG
3
2
C46
100pF
R32
10k
Z16A
411 +7
-7
4574
1
4.7/25
C67
2 20
LM1973N
Z26B
SG
1
AG
5
6
Z21B
4574
7
R66
R65
10k
10k
AG
5
6
100pF
C64
R62
17.8k
Z14B
4574
7
AG
4
3
G
IN
-12
EG
.
220pF
PO 2-R +
+12
6
5
Z2 SSM-2142
7
2
8
1
+
-
EG
L14
L15
.
220pF
PO 2-R -
CODEC - R
SHEET 1
SHEET 1
J2-1
J2-4
Page 5
H:\ECB62E\104289-4.SCH 6-Mar-2001
AUX 1 - R
SHEET 1
SHEET 1
J2-10
J2-11
PI 3-R +
PI 3-R -
.
.
EG
EG
L5
220pF
10k
R8
L4
220pF
R2
10k
AG
12
13
4.42k
Z11D
4574
14
R67
4.42k
AG
4574
R80
4.42k
10
9
Z11C
R79
9.53k
8
R14
123
Pad
S3
10 dB
220pF
SHEET 11
P6 OF P3
C90
8
SHEET 7
PORT 6-R
DG212
67
Z44D
SHEET 11
P5 OF P3
8
SHEET 6
PORT 5-R
DG212
67
Z37D
SHEET 11
P4 OF P3
9
SHEET 5
PORT 4-R
DG212
1110
Z37C
AG
SHEET 11
P2 OF P3
10k SIP
AG
4574
17
SG
5
4.7/25
16
Z16B
7
18 16
SHEET 3
PORT 2-R
1415
1
6
C94
LM1973N
DG212
23456
10k
Z26C
Z37B
RN5
R74
100pF
SHEET 11
P1 OF P3
1
C81
SHEET 2
PORT 1
DG212
32
STEREO EXP.
P. NOISESHEET 2,3,5,6,7&8
Z37A
10k
R6
SHEET 1
J9-9
MONO 3-L
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT 3 : AUX 1 - R ECB 62e
of
104289
10
9
-12
220pF
J4-10
AG
AG
5
2
L17
.
PO 3-R +
SHEET 1
4574
10
Z14C
4574
3
G
IN
Z3 SSM-2142
8
1
-
EG
AUX 1 - R
10k
Z21C
8
4
7
+
220pF
J4-11
8
R56
9
6
L16
.
PO 3-R -
SHEET 1
17.8k
+12
R60
10k
100pF
C69
R63
PORT 3 - ANTIVOX
SHEET 9
4.7/25
C161
18 16
LM1973N
Z24C
17
AG
SG
10
9
Z20C
4574
8
IN 3 LEVEL SHEET 8
PORT 3-R
STEREO EXP.
SHEET 2,3,5,6,7,9
MONO 3-R
SHEET 1,8
J9-11
EG
Page 6
H:\ECB62E\104289-5.SCH 6-Mar-2001
AUX 2 - R
SHEET 1
J2-7
EG
220pF
10k
PI 4-R +
.
L7
R9
J2-8
PI 4-R -SHEET 1
.
EG
L6
220pF
10k
R3
AG
3
2
Z12A
R15
4.42k
411 +7
-7
4574
1
R23
4.42k
4.42k
9.53k
R44
R43
S5
123
10 dB
Pad
220pF
AG
5
6
Z12B
4574
7
SHEET 11
P6 OF P4
1
C62
SHEET 7
PORT 6-R
DG212
32
Z45A
SHEET 11
P5 OF P4
8
SHEET 6
PORT 5-R
DG212
67
Z38D
SHEET 11
P3 OF P4
9
SHEET 4
PORT 3-R
DG212
1110
Z38C
AG
SHEET 11
P2 OF P4
10k SIP
AG
4574
SG
5
10
4.7/25
16
Z16C
8
4 6
SHEET 3
PORT 2-R
1415
1
9
C66
LM1973N
DG212
23456
10k
Z27A
Z38B
RN6
R33
100pF
SHEET 11
P1 OF P4
1
C47
SHEET 2
PORT 1
DG212
32
STEREO EXP.
P. NOISESHEET 2,3,4,6,7&8
Z38A
R81
10k
SHEET 1
J9-13
MONO 4-L
AG
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT 4 : AUX 2 - R ECB 62e
of
104289
4.7/25
SG
5
C162
4 6
LM1973N
Z25A
12
13
Z20D
4574
14
PORT 4-R
SHEET 2,3,4,6,7,9
IN 4 LEVEL SHEET 8
MONO 4-R
STEREO EXP.
J9:15
SHEET 1,8
12
13
Z21D
4574
14
R48
10k
R37
10k
AG
12
13
100pF
C42
R29
17.8k
Z14D
4574
14
AG
4
3
IN
G
+12
6
5
-12 Z4 SSM-2142
7
2
8
1
+
-
220pF
220pF
EG
EG
J4-7
L19
.
PO 4-R +
SHEET 1
AUX 2-R
J4-8
L18
.
PO 4-R -
SHEET 1
Page 7
H:\ECB62E\104289-6.SCH 6-Mar-2001
VCR - R
SHEET 1
J2-5
J2-4
PI 5-R +
PI 5-R -SHEET 1
.
.
EG
EG
L9
220pF
10k
R10
AG
L8
220pF
R4
10k
AG
12
13
R16
4.42k
Z12D
4574
14
R68
4.42k
220pF
R83
4.42k
AG
10
Z12C
4574
4.7/25
SG
1
8
2 20
9
C163
9.53k
LM1973N
Z25B
R82
S4
123
10 dB
Pad
SHEET 11
P6 OF P5
P5 OF P5SHEET 11
16
C91
SHEET 7
PORT 6-R
DG212
1415
Z45B
SHEET 11
P4 OF P5
R42
10k
8
SHEET 5
PORT 4-R
DG212
67
Z39D
SHEET 11
P3 OF P5
9
SHEET 4
PORT 3-R
DG212
1110
Z39C
AG
10k SIP
AG
1
SHEET 11
P2 OF P5
16
12
Z16D
4574
4.7/25
SG
14
2 20
SHEET 3
PORT 2-R
1415
1
13
C95
LM1973N
DG212
23456
10k
Z27B
Z39B
RN7
R75
100pF
SHEET 11
P1 OF P5
1
C82
SHEET 2
PORT 1
DG212
32
STEREO EXP.
P. NOISESHEET 2,3,4,5,7&8
Z39A
R45
10k
SHEET 1
J9-17
MONO 5-L
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
CHECKED
EMSMS
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT 5 : VCR - R ECB 62e
of
104289
10
9
Z22C
4574
8
PORT 5-R
SHEET 2,3,4,5,7,9
IN 5 LEVEL SHEET 8
3
2
Z22A
411
4574
+7
-7
-12
220pF
J4-4
AG
4574
AG
5
2
L21
.
PO 5-R +
SHEET 1
-12
G
1
-
3
VCR-R
10k
3
Z15A
1
4
IN
Z5
7
8
+
SSM-2142
220pF
EG
J4-5
1
R38
2
411 +12
6
L20
.
PO 5-R -
SHEET 1
17.8k
+12
R49
10k
100pF
C43
R30
6 7
DG212
Z45D
8
STEREO EXP.
MONO 5-R
EG
SHEET 1,8
J9-19
Page 8
H:\ECB62E\104289-7.SCH 6-Mar-2001
SHEET 1
PHONE - R
J2-2
PI 6-R +
PI 6-R -SHEET 1
.
L11
.
L10
EG
EG
220pF
220pF
R11
R5
10k
10k
AG
3
Z13A
TL074
-7 1
R24
4.42k
AG
5
6
Z13B
4574
7
AG
R17
S6
123
10 dB
Pad
220pF
4574
C63
10
Z13C
9
8
2
4.42k
411 +7
R47
4.42k
R46
9.53k
SHEET 11
P5 OF P6
9
SHEET 6
PORT 5-R
DG212
1110
Z45C
SHEET 11
P4 OF P6
8
SHEET 5
PORT 4-R
DG212
67
Z40D
SHEET 11
P3 OF P6
9
SHEET 4
PORT 3-R
DG212
1110
Z40C
AG
SHEET 11
P2 OF P6
10k SIP
AG
17
SG
12
4574
4.7/25
16
Z13D
14
18 16
SHEET 3
PORT 2-R
1415
1
13
C68
Z40B
DG212
23456
RN8
10k
LM1973N
Z27C
SHEET 11
SHEET 2
P1 OF P6
PORT 1
1
32
100pF
C48
R34
P. NOISESHEET 2,3,4,5,6&8
Z40A
DG212
10k
STEREO EXP.
R111
SHEET 1
J9-21
MONO 6-L
4.7/25
17
SG
AG
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT 6 : PHONE - R ECB 62e
of
104289
C164
18 16
12
Z22D
4574
PORT 6-R
SHEET 2,3,4,5,6,9J2-2
LM1973N
13
14
Z25C
IN 6 LEVEL SHEET 8
STEREO EXP.
MONO 6-R
SHEET 1,8
J9-23
5
6
Z22B
4574
7
R50
10k
R39
10k
AG
12
13
100pF
C44
R31
17.8k
Z15D
4574
14
AG
4
3
IN
G
+12
6
5
-12
Z6
7
2
8
1
+
­SSM-2142
220pF
220pF
EG
EG
J4-1
L23
.
PO 6-R +
SHEET 1
.
PHONE - R
PO 6-R -
SHEET 1
J4-2
L22
Page 9
H:\ECB62E\104289-8.SCH 6-Mar-2001
1
2
AG
Z47A
CD4070
3
6
R85
10k
10k
DRAWN BY:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
IO SIGNAL & CLIP ECB 62e
of
R90
ACTION:
120pF
C115
Z47B
CD4070
4
9
CD4070
104289
5
Z47C
10
SHEET 11
NOISE
R145
10k
AG
MPS-A14
+12
147
C98
0.1
AG
6
3
D24D35D11D4
CLK
Q4'
Q2'
Q4
8
9Q310Q211
12
D33
4148
6
3
CLK
Q4'
Q2'
Q4
8
9Q310Q211
12
R136
80.6k
R134
30.1k
R18
10k
R135
3.01k
C168
C169
0.1
R137
5
6
Z52B
TL072
7
Z44B
DG212
1415
P. NOISE
SHEET 2,3,4,5,6&7
P. NOISE
VDD
VSS
Q1
13
D24D35D11D4
VDD
VSS
Q1
13
AG
-7
CD4006
12
13
8
Z47D
CD4070
11
CD4006
AG
C52
0.1
C167
0.027
C53
0.01
.0056
2.2M
5% CF
R35
10k
R26
10k
16
R144
10k
2
31
Q4
AG
10k
14
Z17
0.1
7
AG
10k
14
Z51
0.1
7
AG
3
Z52A
4
TL072
2
MPS-A14
Q5
R101
+12
C97
R91
+12
C153
2
8
0.1
1
+12
31
SHEET 2
SHEET 3
SHEET 4
SHEET 5
SHEET 6
SHEET 2
SHEET 7
MONO 6-R
PROG
+
C121
1/35
R110
10k
D34
4148
R113
100k
AG
+7
C170
.056V
R125
75
9
8
Z49C
LM339
14
G
D22
R132
511
AG
SHEET 5
SHEET 6
MONO 4-R
MONO 5-R
10k SIP
AG
5
4580
0.1
R122
6.04k
LM339
SIGNAL OUT
SHEET 4
MONO 3-R
1
6
Z46B
7
C166
10
Z49D
13
D23
1k
SHEET 3
MONO 2-R
23456
10k
4.7V
11
CLIP OUT
R
R133
3.32k
RN2
R120
R116
+7
AG
SHEET 7
IN 1 LEVEL
IN 2 LEVEL
IN 3 LEVEL
IN 4 LEVEL
IN 5 LEVEL
IN 6 LEVEL
23456
R114
10k
AG
3
2
Z46A
8
4
4580
+7
-7 1
C165
0.1
R118
100k
C159
+
.056V
R119
75
4
Z49A
LM339
R117
75
2
G
D20
-7
R130
511
AG
AG
1/35
10k SIP
R115
10k
4.7V
R121
6.04k
5
6
Z49B
312
LM339
+7
1
R
D21
R131
1k
RN9
1
+7
R124
3.32k
7
Page 10
H:\ECB62E\104289-9.SCH 6-Mar-2001
SHEET 5
PORT 4-R
C80
0.047
R78
10k
AG
12
13
Z28D
4148
R71
68.1k
D6
4574
14
4148
D4
R69
100
3.3/16 C71
AG
+
ADC3
SHEET 10
SHEET 4
PORT 3 - ANTIVOX
SHEET 4
PORT 3-R
0.047 C92
R88
10k
AG
10
9
Z28C
4148
R92
68.1k
D8
4574
8
4148
D10
R94
100
3.3/16
C111
AG
+
ADC2
SHEET 10
SHEET 2
PROG
SHEET 3
PORT 2-R
0.047
C93
R89
10k
AG
5
6
Z28B
4148
R93
68.1k
D9
4574
7
4148
D11
R95
100
3.3/16
C109
AG
+
ADC1
SHEET 10
SHEET 7
PORT 6-R
SHEET 2
PORT 1
0.047
C84
R84
10k
AG
3
2
Z28A
411
4148
R73
68.1k
D7
+7
-7
4574
1
4148
D5
R70
100
3.3/16 C76
AG
+
ADC0
SHEET 10
SHEET 6
PORT 5-R
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
CHECKED
EMSMS
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
AVG AMPS P1-P6 ECB 62e
of
AG
104289
AG
3.3/16 C154
+
0.047
12
4574
4148
100
ADC7
SHEET 10
12.4k
Z32D
14
C116
R102
13
4148
R99
47.5k
D15
D13
R97
AG
AG
3.3/16 C140
+
10
4574
4148
100
0.027
R103
24.9k
9
Z32C
8
D17
R108
ADC6
SHEET 10
C120
4148
R106
47.5k
D16
0.047
C122
R105
10k
AG
5
6
Z32B
4148
R107
68.1k
D18
4574
7
4148
D19
R109
100
3.3/16 C125
AG
+
ADC5
SHEET 10
0.047
C114
R100
10k
AG
3
2
Z32A
411
4148
R98
68.1k
D14
+7
-7
4574
1
4148
D12
R96
100
3.3/16
C110
AG
+
ADC4
SHEET 10
Page 11
H:\ECB62E\10428910.SCH 6-Mar-2001
DG
74HC08
SHEET 1
J5-3
13
12
Z8D
11
J6-2
RXD0
RXD1
+5
470
RN10
DG
L1L2L3L4L5L6L7
+5
PORT STEP
S2A
R52
10k
21
2
4
5
DG
Z8B
74HC08
74HC08
6
22.1k
ACTION:
R27
2
DG
31
MPS-A14
Q1
DRAWN BY:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS
CHECKED
EMS
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
MASTER PROCESSOR ECB 62e
of
104289
TXD1
J5-2
TXD0
SHEET 1
J6-3
Z8A
10k
3
/EXP_BUSY SHEET 1
1
147
+5
R19
RS-232
+5
DG
15
EG
L DATA
VOL CTRL
SHEET 11
SHEET 1,11
14
GND
R1OUT12R2OUT
T1IN
11
10
74HC08
SN75176B
R147
1.33k
T2IN
9
Z8C
8
1
R
EXP-NET -
J7-3
10/50
10
10/50
9
4
7
SHEET 1
C8
+
C2+
C2-
5
4
DG
DE3RE2D
A6B
DG
R146
1.33k
301
EXP-NET +
J7-2
10/50
VCC
10/50+C38
+5
VCC
GND
R138
ADC3
ADC2
/MIC_SIG
ADC1
SHEET 1
/EXP_BUSY
SHEET 9
ADC0
Y
R
.65.43.
2Y 1R
C11
+
Z10
V+2C+1C-3T2OUT7R2IN8R1IN13T1OUT
+5
16
V-
6
C36
+
+6dB
R53
100
10/50
C60
DG
DG
+
.
D27
5G
109.87.65.43.21
21Y
-6dB
-3dB
0dB
-9dB
-12dB
-15dB
-18dB
D26
ADC7
ADC6
ADC5
ADC4
+5
2
Z50
34064
IN
3
GND
RST
1
LATCH DATA
EXPCOM
LATCH 1
LATCH 2
LATCH 3
LATCH 4
LATCH 5
LATCH 6
DG
S2S1S0
10
51
21
22
23
24
28
82
80C537-N
VSS
6037
VSS
83
VSS
DG
77
V DATA IN
/RD
/WR
8
Z7
5
+5
OMIT
DG
RO
V DATA OUT
/VOL L/S
R140
74HC04
P6.2/TxD1
P6.373P6.474P6.575P6.676P6.7
72
/VOL CLK
A15
1 2
P3.3 /INT1
P3.4 T025P3.5 T126P3.6 /WR27P3.7 /RD
P6.1/RxD1
P6.0/ADST
70
71
AG
147
+5
Z43A
P3.2 /INT0
PSEN
20
0.1
P3.0 RxD0
P3.1 TxD0
VGND
ALE
50
49
PSEN
ALE
R51
C51
12
VREF
4.75k
9
RESET
EA
PE/SWD
XTAL2
OWE
4
11
40
69
Y1
11.059
DG
C108
22pF
22pF
DG
DG
AG
C50
0.1 100
+5
R55
1
P4.0 /ADST
P4.12P4.23P4.35P4.46P4.57P4.68P4.7
A05 P0.557A01 P0.1
A06 P0.658A00 P0.0
A07 P0.7
XTAL1
39
59
C107
D7
D0D1D2D3D4D5D6
9
R59
74HC573
+5
12
A0A1A2A3A4A5A6
61
A03 P0.355A04 P0.456A02 P0.2
54
53
P5.068P5.167P5.266P5.365P5.464P5.563P5.662P5.7
A13 P2.546A09 P2.1
A14 P2.647A08 P2.0
A15 P2.7
48
52
A13
A14
A15
D0D1D2D3D4D5D6
DG
ALE
D7
OC1C111D22D33D44D55D66D77D88D
GND10VCC
1Q192Q183Q174Q165Q156Q147Q138Q
A7
13
A11 P2.344A12 P2.445A10 P2.2
43
42
A09
A10
A11
A12
RW 232 ADDRESS
EG
Z48
20
+5
41
A08
8P SW
81
Z23
P7.020P7.119P7.218P7.317P7.416P7.515P7.614P7.7
P8.078P8.179P8.280P8.3
38
+5
VCC
84
VCC
P1.036P1.135P1.234P1.333P1.432P1.531P1.630P1.7
29
SW3
SW4
SW5
SW6
SW7
SW8
PGS
A0
SW8
9
8
MSB
SW3
SW4
SW5
SW6
SW7
16151413121110
1234567
S1A
DG
/RESET
SHEET 11
27C256-15
VPP
1
+5
M48Z35Y
CE20OE22WE
+5
DG
28
14
VCC
GND
A1021A1123A122A1326A14
24
27CE20OE22
PSEN
A15
/RD
A08
A09
A10
A11
A12
A13
A14
A08
A09
A10
A11
A12
A13
A14
/WR
27
2
1
A1326A14
D0D1D2D3D4D5D6
D7
19
Z31
D011D112D213D315D416D517D618D7
A010A19A28A37A46A55A64A73A825A9
A0A1A2A3A4A5A6
A7
A0A1A2A3A4A5A6
A7
Z41
A010A19A28A37A46A55A64A73A825A924A1021A1123A12
PGS
R141
22.1k
2
DG
31
MPS-A14
Q3
+5
10k
R104
/PROG_SIG SHEET 1,11
VCC
GND
28
14
DG
D32
5817
+5
D011D112D213D315D416D517D618D7
19
D0D1D2D3D4D5D6
D7
Page 12
H:\ECB62E\10428911.SCH 6-Mar-2001
74HC04
CLR
Q7
15
G
Q6
12
13 12
LATCH 6
14
S2
74HC259
Q49Q5
10
11
Z42F
S2S1S0
2
3
S1
Q3
7
SHEET 10
/RESET
11
9
Z26D
LM1973N
CLK
DI
10
L/S
0
12
SHEET 10
74HC04
/VOL L/S
5 6
Z43C
SHEET 10
L DATA
74HC04
/VOL CLK
3 4
VOL CTRL
Z43B
11
9
Z27D
LM1973N
CLK
DI
CLR
Q7
DG
DG
15
G
Q6
12
LM1973N
P1-P3 P4-P6P1-P3 P4-P6
LM1973N
LATCH 1
14
S2
74HC259
Q49Q5
10
11
R87
2.67k
11
DI
11
DI
R86
2.67k
S2S1S0
2
3
S1
Q3
7
L/S
0
12
9
CLK
L/S
0
12
9
CLK
L/S
0
12
1
D
S0
Q04Q1
Q2
5
6
+5+5+5
PORT 1
PORT 2
PORT 3
PORT 4
PORT 5
PORT 6
EXPCOM
R126
R127
R128
475
475
475
PTS
MCS
PSG
.
5Y
109.87.65.43.21
/PROG_SIG
SHEET 10
LATCH 4
LATCH DATA
LATCH 5
LATCH DATA
13
1
D
S0
Z34
Q04Q1
Q2
5
6
DG
+5
VCC
GND
16
8
15
CLR
Q7
12
11 10
74HC04
14
G
74HC259
Q6
11
Z42E
S2S1S0
S2S1S0
+5
14
15
13
16
2
VCC
GND
3
S0
S1
S2
G
CLR
74HC259
Q2
Q3
Q49Q5
Q6
Q7
7
10
11
12
8
9 8
Z42D
1
2
3
D
S0
S1
S2
Z33
Q04Q1
Q2
Q3
Q49Q5
5
6
7
10
DG
74HC04
L7
1
6
L6
EXPCOM
LATCH DATA
13
D
Z30
Q04Q1
5
DG
.
5Y
D25
+5
16
VCC
GND
8
L5
109.87.65.43.21
15
G
CLR
Q6
Q7
12
5 6
74HC04
L4
LATCH 3
14
S2
74HC259
Q49Q5
10
11
Z42C
S2S1S0
3
S1
Q3
L1L2L3
D24
LATCH 2
LATCH DATA
S2S1S0
+5
13
16
14
15
1
2
D
S0
VCC
Z29
GND
Q04Q1
Q2
5
6
7
8
DG
CLR
Q7
G
Q6
12
3 4
74HC259
10
11
Z42B
1
2
3
S0
S1
S2
Q2
Q3
Q49Q5
6
7
LATCH DATA
13
D
Z19
Q04Q1
5
DG
+5
16
VCC
GND
8
INPUT LEVEL CONTROLSOUTPUT LEVEL CONTROLS
74HC04
10
Z24D
10
Z25D
10
LATCH DATA
+5
13
16
VCC
Z18
GND
8
DG
V DATA OUT
V DATA IN
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
MS EMS
CHECKED
P1 OF P6
P2 OF P6
P3 OF P6
P4 OF P6
P5 OF P6
NOISE SHEET 8
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
PORT DECODE: P1-P6 ECB 62e
of
SHEET 1,7
SHEET 1,7
SHEET 1,7
SHEET 1,7
SHEET 1,7
104289
P4 OF P5
P6 OF P5
P5 OF P5 SHEET 1,6
SHEET 1,6
SHEET 1,6
P1 OF P5
P2 OF P5
P3 OF P5
SHEET 1,6
SHEET 1,6
SHEET 1,6
P3 OF P4
P5 OF P4
P6 OF P4
SHEET 1,5
SHEET 1,5
SHEET 1,5
P1 OF P4
P2 OF P4
SHEET 1,5
SHEET 1,5
R123
511
RW232 COM
D28
Y
DG
P4 OF P3
P5 OF P3
P6 OF P3
SHEET 1,4
SHEET 1,4
SHEET 1,4
P1 OF P3
P2 OF P3
SHEET 1,4
SHEET 1,4
74HC04
POWER
D29
511
Z42A
1 2
DG
147
74HC04
13 12
Z43F
+5
11 10
74HC04
Z43E
ChanVox
9 8
74HC04
PortVox
Z43D
Y
R129
P3 OF P1
P4 OF P1
P5 OF P1
P5 OF P2
P6 OF P2
P3 OF P2
P4 OF P2
P1 OF P2
P6 OF P1
+5
SHEET 1,2
SHEET 1,2
SHEET 1,2
SHEET 1,3
SHEET 1,3
SHEET 1,3
SHEET 1,3
SHEET 1,3
SHEET 1,2
P2 OF P1
SHEET 1,2
VOL CLK
VOL L/S
SHEET 1
SHEET 1
V DATA OUT
V DATA IN SHEET 1
SHEET 1
Page 13
H:\ECB62E\10428912.SCH 6-Mar-2001
DRAWN BY:
ACTION:
WAS 103885, KRB 19JUL00
NO CHANGE TO THIS SHEET
CHECKED
EMSMS
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
POWER SUPPLY ECB 62e
of
AG
104289
AG
GND
5
+5
C133
0.1
AG
C132
0.1
GND
V+
DG212
Z38E
13V-4VL12
+7
AG
-7
V+
DG212
Z35E
13V-4VL12
5
+5
TO EG ON PCB
C127
0.1 +7
C126
0.1
-7
0.1
CONNECT DG
C54
C86
0.1
6
524
3
1
L31
D1
C32
C20
C22
C24
C26
C28
C30
C57
C59
C142
J8
FRONT VIEW
L1
3T
C87
0.1
CONNECT AG
TO EG ON PCB
D2
4004
+
+
+
1000/25
C33
Z1-6
C21
0.1
Z2-6
C23
0.1
Z3-6
C25
0.1
Z4-6
C27
0.1
Z5-6
C29
0.1
Z6-6
C31
0.1
Z14-4
C56
0.1
Z15-4
C58
0.1
+
C143
22/16
AG
+12
AG
C141
0.1
C156
0.1
C157
0.1
C117
0.1
C40
0.1
EG
L30
C77
D30
C45
C139
C13
C14
C16
C18
C72
C79
C88
C118
C152
C158
3T
4004
D3
+12
+
ADJ
I O
1
R72
243
+
+
Z9-8
Z11-4
Z12-4
Z13-4
Z16-4
Z20-4
Z28-4 Z49-3
Z32-4
Z46-8
+7
3T
3 2
4004
Q2A
1000/25
Z1-5
0.1
Z2-5
0.1
Z3-5
0.1
Z4-5
0.1
Z5-5
0.1
Z6-5
0.1
Z14-11
0.1
Z15-11
0.1
22/16
-12
-7
-7
-7
15
-6V19-6V7DG
15
-6V19-6V7DG
V+
DG212
13V-4VL12
+7
V+
DG212
13V-4VL12
+7
V+
DG212
13V-4VL12
+7
+7
LM1973N
Z24E
-7
+7
LM1973N
Z25E
Z39E
Z40E
Z45E
GND
V+
DG212
Z36E
13V-4VL12
5
+5
C129
0.1
AG
AG
AG
+7
C128
0.1
-7
GND
V+
DG212
Z37E
13V-4VL12
5
+5
C131
0.1 +7
C130
0.1
-7
GND
V+
DG212
Z44E
13V-4VL12
5
+5
C148
0.1 +7
C147
0.1
-7
+7 -7
C104
0.1
15
AG14+6V13+6V
LM1973N
Z26E
3
AG
AG
AG
-6V19-6V7DG
DG
8
C103
0.1
+7 -7
C106
0.1
15
AG14+6V13+6V
LM1973N
Z27E
3
AG
-6V19-6V7DG
DG
8
+
C34
1000/25
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
DG
22/16
C85
C151
C112
C123
C145
C7
C9
C146
C124
C96
C113
C144
-12 22/16
5 6
Q2B
ADJ
I O
4
Z19
R54
243
Z48
Z31
Z41 Z23 Z7
Z10
Z8
Z43
Z30
Z34
+
5817
C55
22/16
22/16
Z9-4
0.1
0.1
Z11-11
Z12-11
0.1
Z13-11
0.1
Z16-11
0.1
0.1
Z20-11
Z28-11
0.1
+5
Z32-11
0.1
Z46-4
0.1
-7
D31
C138
C39
C15
C17
C19
C73
C78
C89
C119
C155
22/16
C49
+
R58
1.13k
R77
1.13k
+
+
C83
10/50
C65
10/50
5817
+
22/16
+
22/16
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
AG
GND
5
+5
C135
0.1
AG
C134
0.1
GND
5
+5
C137
0.1
AG
C136
0.1
GND
5
+5
C150
0.1
AG
C149
0.1
C100
0.1
AG14+6V13+6V
3
AG
DG
8
C99
0.1
C102
0.1
AG14+6V13+6V
3
AG
DG
8
-7
C101
0.1
C105
0.1
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