H:\ECM82\102731-1.SCH 21-May-1999
CHANNELS 1-4
102731-2.SCH
CHANNELS 5-8
102731-3.SCH
E/C, MIX & AUX OUT
102731-4.SCH
AVG AMPS C1-C8
102731-5.SCH
J2A
SHEET 3
SHEET 2
CHAN 4 +
CHAN 4 -
2
CHAN 4
+
-
SHEET 3
POST GATE 6
SHEET 3
CHAN 5 +
CHAN 5 -
10
11
CHAN 5
+
-
SHEET 3
POST GATE 8
12
GND
POST GATE 7
9
GND
AG
SHEET 4
GND
SHEET 3
CHAN 6 +
CHAN 6 -
7
8
6
CHAN 6
+
-
SHEET 4
MIX IN
3
GND
SHEET 4
AUX OUT
SHEET 3
CHAN 7 +
415
CHAN 7
+
CHAN 7 -
-
MIX OUT
SHEET 3
CHAN 8 +
CHAN 8 -
EG
2
CHAN 8
+
-
CHAN 3 +
3
415
GND
+
SHEET 3
POST GATE 5
SHEET 2
CHAN 3 -
CHAN 3
-
POST GATE 4
SHEET 2
6
GND
SHEET 2
CHAN 2 +
CHAN 2 -
7
8
CHAN 1
+
-
SHEET 2
POST GATE 3
CHAN 1 +
10
9
GND
+
SHEET 2
POST GATE 2
SHEET 2
CHAN 1 -
11
CHAN 1
-
POST GATE 1
SHEET 2
GND
12
J1A
STATUS LATCH & IN DISPLAY
102731-6.SCH
SLAVE PROCESSOR
102731-7.SCH
POWER SUPPLY
102731-8.SCH
MS EMS
ACTION:
ADDED PRE-GATE CIRCUITRY, MIC IN WAS EXP IN,
ADDED (1) 100 ohm (R176), ADDED NETS /MIC_SIG &
DERIVED FROM 102111&102478, Z7 WAS TL074,
/PROG_SIG, J8-9 WAS DG, SKH 24MAY99
CHECKED BY:DRAWN BY:
Mukilteo WA 98275-5098
4574
220pF
1/50
47.5k
12
Z7D
L4
.
C10
R53
13
14
EG
2
E/C REFERENCE
GND
820pF
R49
22.1k
EG
/CHAN4
/CHAN5
C56
EG
100pF
/CHAN3
/CHAN8
3
AUX OUT
RJ-12
C170
SHEET 7
SHEET 6
/CHAN2
/CHAN7
415
GND
S-NET OUT
123
4
23456
EG
/SNET_BUSY
/PROG_SIG
/CHAN1
/CHAN6
MIX OUT
J7
1
100pF
C169
GND
100
/MIC_SIG
R176
MIX IN
RJ-12
GND
POST GATE 2
SHEET 4
E/C TI
11 12
13 14
7 8
9 10
CHAN 8SHEET 3
J22A
123456789
J23A
123456789
786
POST GATE 1
SHEET 4
1 2
3 4
5 6
J3
GND
J11
2
3
GND
POST GATE 6
13 14
15 16
17 18
19 20
786
POST GATE 5
11 12
7 8
9 10
E/C 8/16KHz
SHEET 7
GND
POST GATE 4
AG
AUDIO SIDE OF E/C
1 2
3 4
5 6
J12
E/C POWER
SHEET 7
CHAN 4SHEET 2
EG
10
10
EG
2
3
GND
GND
POST GATE 7
DG
DIGITAL SIDE OF E/C
27 28
29 30
415
23 24
25 26
21 22
786
J4
J5
GND
POST GATE 8
S-NET IN
123
J6
4
23456
1
EG
EG
L22
L21
220pF
220pF
.
.
MV-NET +
SHEET 7
MV-NET -
GND
29 30
SHEET 3
CHAN 3SHEET 2
CHAN 5
POST GATE 3
21 22
23 24
25 26
27 28
CHAN 2SHEET 2
CHAN 6SHEET 3
415
GND
17 18
19 20
SHEET 3
CHAN 1SHEET 2
CHAN 7
E/C TO
15 16
EG
AG
SHEET:10802 47th Avenue West
1 8
CONNECTOR SHEET ECM 82
of
102731
EG
DB9 FEM
301
100pF
100pF
EG
162738495
J8
0
10
EG
EG
J21
PRE-POST PCB
C191
PRE GATE 8
C190
EG
EG
2
3
GND
GND
PRE GATE 7
100pF
C189
415
EG
GND
PRE GATE 6
100pF
C188
EG
786
GND
PRE GATE 5
100pF
C187
EG
GND
PRE GATE 4
100pF
2
C186
3
PRE GATE 3
EG
GND
100pF
C185
415
EG
GND
PRE GATE 2
100pF
C184
786
GND
PRE GATE 1
J20
R184
301
R185
301
R186
301
R187
301
R188
301
R189
301
R190
301
R191
H:\ECM82\102731-2.SCH 21-May-1999
AG
MS EMS
(8) 47/25 CAPS WERE 22/16, NEW MODEL NAME,
ACTION:
Z5 & Z16 WERE TL074, SKH 24MAY99
AG
DERIVED FROM 102111 & 102478,
CHECKED BY:DRAWN BY:
AG
Mukilteo WA 98275-5098
5
EG
10k
100
20
100/10
4574
SG
47/25
R149
+6dB +40dB +50dB
R141
R161
C156
+
SSM2017
10K
1 3
10k
12
Z16D
14
1/50
4 6
SHEET 1
J1-2
CHAN 4 -
220pF
L11
.
C31
+
R110
1k
AG
AG
CHAN 4 GAIN
VR4
2
CW
R68
13
C82
LM1973N
CHANNEL 4
EG
1k
C131
220pF
2
3
2
RG2
Z24
5
1/50
10k
Z13A
6
47/25
R121
S7
41
RG1
C164
SHEET 1
CHAN 4 +
.
AG
+
318
4
R67
J1-1 SHEET 1
220pF
L12
C32
7
-12
AG
1k
100k
1k
+12
100pF
J1-8
220pF
L7
.
C45
+
R108
1k
AG
2
RG2
5
AG
CHAN 2 GAIN
1/50
2
CW
R86
6
LM1973N
Z12B
SHEET 1
CHANNEL 2
CHAN 2 +
EG
47/25
R119
1k
C129
220pF
S5
2
3
41
RG1
Z22
4
6
C162
R87
10k
.
+
J1-11
220pF
C43
1k
L5
R107
SHEET 1
CHANNEL 1
CHAN 1 +
EG
.
AG
47/25
+
R118
1k
J1-10
220pF
C44
L6
AG
47/25
C11
C19
.01
+
1k
R11
R46
100
100k
R28
PHANTOM
R12
1k
S3A
161
+12
J1-7
SHEET 1
CHAN 1 -
220pF
L8
.
EG
AG
47/25
C12
C20
.01
+
1k
R13
R48
100k
1k
100
R29
PHANTOM
R14
S3B
152
+12
47/25
AG
C46
+
AG
C128
220pF
R146
+6dB +40dB +50dB
10k
SSM2017
AG
VR1
10K
2
R65
2
411
2
3
2
RG2
Z21
5
CHAN 1 GAIN
1/50
CW
+7
S4
41
318
RG1
+12
7
4
-12
6
C161
100pF
R66
10k
C87
R138
100
R158
20
100/10
C153
318
+12
7
+
-12
AG
1 3
10k
AG
3
Z16A
-7
C111
100pF
4574
1
C81
1/50
4 6
LM1973N
AG
Z12A
SG
5
J1-5
220pF
.
CHANNEL 3
L9
EG
SHEET 1
J1-4
CHAN 3 +
220pF
L10
.
SHEET 1
CHAN 3 -
EG
SHEET 1
CHAN 2 -
EG
AG
47/25
C14
C22
.01
+
R17
R56
100
R31
PHANTOM
R18
S3D
134
+12
47/25
C29
+
R109
1k
1k
R120
47/25
47/25
C13
C21
.01
+
1k
R15
R52
100k
1k
100
R30
PHANTOM
R16
S3C
143
+12
47/25
AG
C30
+
AG
C130
220pF
R148
+6dB +40dB +50dB
10k
SSM2017
AG
CHAN 3 GAIN
VR3
2
CW
R89
9
S6
2
3
41
2
318
RG2
RG1
+12
7
Z23
4
5
-12
6
C163
1/50
C105
100pF
R88
10k
R140
100
R160
20
100/10
C155
+
10K
AG
1 3
10k
AG
10
4574
Z16C
C85
8
C121
1/50
18 16
LM1973N
Z12C
17
AG
SG
R147
+6dB +40dB +50dB
10k
R139
100
R159
20
100/10
C154
+
SSM2017
VR2
10K
AG
1 3
10k
AG
5
Z16B
4574
7
C120
1/50
2 20
AG
SG
1
12
13
Z5D
SHEET:10802 47th Avenue West
2 8
CHANNELS 1-4 ECM 82
of
102731
4574
14
CHAN 4 MIX
SHEET 4
301
R4
EG
C4
100pF
POST GATE 4
CHAN 4
SIG 4 SHEET 6
SHEET 1,4,5
J3-1
10
Z5C
4574
CHAN 3 MIX
SHEET 4
301
9
8
R3
EG
C3
100pF
POST GATE 3
CHAN 3
SIG 3 SHEET 6
SHEET 1
SHEET 1,4,5
J3-3
5
Z5B
4574
CHAN 2 MIX
SHEET 4
301
6
7
R2
EG
C2
100pF
POST GATE 2
CHAN 2
SIG 2 SHEET 6
SHEET 1
SHEET 1,4,5
J3-5
3
Z5A
-12
4574
1
CHAN 1 MIX
SHEET 4
301
2
411
R1
+12
EG
C1
100pF
POST GATE 1
CHAN 1
SIG 1 SHEET 6
SHEET 1
SHEET 1,4,5
J3-7
H:\ECM82\102731-3.SCH 21-May-1999
MS EMS
ACTION:
Z6 & Z17 WERE TL074, SKH 24MAY99
(8) 47/25 CAPS WERE 22/16, NEW MODEL NAME,
DERIVED FROM 102111 & 102478,
CHECKED BY:DRAWN BY:
AG
Mukilteo WA 98275-5098
J2-8
220pF
L15
.
C35
+
R112
1k
AG
2
RG2
5
AG
CHAN 6 GAIN
1/50
2
CW
R90
6
LM1973N
Z13C
SHEET 1
CHANNEL 6
CHAN 6 +
EG
47/25
R123
1k
C127
220pF
S9
2
3
41
RG1
Z26
4
6
C165
R91
10k
.
+
J2-11
220pF
C33
1k
L13
R111
SHEET 1
CHANNEL 5
CHAN 5 +
EG
.
AG
47/25
+
R122
1k
J2-10
220pF
C34
L14
AG
47/25
C15
C23
.01
+
1k
R19
R57
100
100k
R32
PHANTOM
R20
1k
S3E
125
+12
J2-7
SHEET 1
CHAN 5 -
220pF
L16
.
EG
AG
47/25
C16
C24
.01
+
1k
R21
R58
100k
1k
100
R33
PHANTOM
R22
S3F
116
+12
47/25
AG
C36
+
AG
C132
220pF
R150
+6dB +40dB +50dB
10k
SSM2017
AG
VR5
10K
2
R69
2
411
2
3
2
RG2
Z25
5
CHAN 5 GAIN
1/50
CW
+7
S8
41
318
RG1
+12
7
4
-12
6
C168
100pF
R70
10k
C88
R142
100
R162
20
100/10
C157
318
+12
7
+
-12
AG
1 3
10k
AG
3
Z17A
-7
C112
100pF
4574
1
C83
1/50
2 20
LM1973N
AG
Z13B
SG
1
C25
.01
R61
100
PHANTOM
107
AG
SHEET 1
CHAN 6 -
EG
S3G
+12
47/25
R151
+6dB +40dB +50dB
10k
R143
100
R163
20
100/10
C158
+
SSM2017
VR6
10K
AG
1 3
10k
AG
5
Z17B
4574
7
C122
1/50
18 16
17
SG
J2-5
220pF
L17
.
C37
+
R113
1k
AG
2
RG2
5
AG
CHAN 7 GAIN
1/50
2
CW
R92
9
LM1973N
Z14A
SHEET 1
CHANNEL 7
CHAN 7 +
EG
47/25
R124
1k
C134
220pF
S10
2
3
41
RG1
Z27
4
6
C166
R93
10k
J2-4
220pF
L18
.
AG
47/25
C17
+
1k
R23
AG
100k
R34
R24
1k
C38
+
318
+12
7
-12
C106
100pF
SHEET 1
CHAN 7 -
EG
.
J2-2
220pF
CHANNEL 8
L19
SHEET 1
J2-1 SHEET 1
CHAN 8 +
220pF
L20
EG
.
SHEET 1
CHAN 8 -
EG
AG
47/25
C18
C26
.01
+
1k
R25
R63
100k
1k
100
R35
PHANTOM
R26
S3H
98
+12
47/25
47/25
AG
47/25
C39
+
1k
R114
C40
+
R125
1k
AG
C135
220pF
R153
+6dB +40dB +50dB
10k
SSM2017
AG
VR8
10K
2
R72
10k
13
Z17D
2
3
2
RG2
Z28
5
CHAN 8 GAIN
1/50
CW
10k
S11
41
318
RG1
+12
7
4
-12
6
C167
100pF
R71
C86
R145
100
R165
20
100/10
C160
+
AG
1 3
AG
12
4574
14
C84
1/50
2 20
LM1973N
Z14B
SG
1
R152
+6dB +40dB +50dB
10k
R144
100
R164
20
100/10
C159
+
SSM2017
VR7
10K
AG
1 3
10k
AG
10
Z17C
4574
8
C123
1/50
4 6
AG
SG
5
12
13
Z6D
SHEET:10802 47th Avenue West
3 8
CHANNELS 5-8 ECM 82
of
102731
4574
14
CHAN 8 MIX
SHEET 4
301
R8
EG
C8
100pF
POST GATE 8
CHAN 8
SIG 8 SHEET 6
SHEET 1,4,5
J4-1
10
Z6C
4574
CHAN 7 MIX
SHEET 4
301
9
8
R7
EG
C7
100pF
POST GATE 7
CHAN 7
SIG 7 SHEET 6
SHEET 1
SHEET 1,4,5
J4-3
5
Z6B
4574
CHAN 6 MIX
SHEET 4
301
6
7
R6
EG
C6
100pF
POST GATE 6
CHAN 6
SIG 6 SHEET 6
SHEET 1
SHEET 1,4,5
J4-5
3
Z6A
-12
4574
1
CHAN 5 MIX
SHEET 4
301
2
411
R5
+12
EG
C5
100pF
POST GATE 5
CHAN 5
SIG 5 SHEET 6
SHEET 1
SHEET 1,4,5
J3-7
H:\ECM82\102731-4.SCH 21-May-1999
SHEET 3
CHAN 8
SHEET 3
CHAN 7
SHEET 3
CHAN 6
SHEET 3
CHAN 5
SHEET 2
CHAN 4
SHEET 2
CHAN 3
SHEET 2
CHAN 2
PRE-GATE
SHEET 2
CHAN 1
J5-7
SHEET 1
MIX IN
E/C INSHEET 7
J11-15 J5-5
SHEET 1
E/C TO
SHEET 3
SHEET 3
CHAN 7 MIX
CHAN 8 MIX
SHEET 3
SHEET 3
CHAN 5 MIX
CHAN 6 MIX
SHEET 2
SHEET 2
CHAN 3 MIX
CHAN 4 MIX
SHEET 2
SHEET 2
CHAN 1 MIX
CHAN 2 MIX
POST-GATE
220pF
EG
L1
.
C9
1/50
23456
100pF
1
C103
R168
PRE-GATE
MIX
R47
10k
AG
4574
10k SIP
AG
5
6
Z15B
4580
7
10k SIP
S2
10
Z7C
8
23456
R169
1
AG
123
POST-GATE
MIX
AG
R59
10k
9
22pF
5.62k
C71
R62
EG
.033
10k
DG419
220pF
.
L28
23456
100pF
R167
1
C57
10k SIP
AG
C47
3
2
Z7A
-12
R44
R43
10k
+12
-12
+5
V+4V-7GND3VL
17
AG
+12
411
4574
1
1/50
C50
BYPASS
E/C
8
5
2
E/C BYPASS
Z4
1
6
C72
1/50
18 16
Z14C
LM1973N
SG
10k SIP
23456
R166
1
MS EMS
ACTION:
ADDED MIX CIRCUITRY, SKH 15MAR99
DERIVED FROM 102111 & 102478,
Z7 WAS TL074,
CHECKED BY:DRAWN BY:
Mukilteo WA 98275-5098
SHEET:10802 47th Avenue West
4 8
E/C, MIX & AUX OUT ECM 82
of
102731
5
6
Z7B
4574
7
R129
8
100pF
C176
+12
C172
1k
C171
100pF
R171
10k
EG
R60
10k
R172
10k
AG
3
2
Z29A
-12
4
4580
0.1
1
R173
10k
AG
5
6
Z29B
R174
10k
4580
R27
301
.
220pF
EG
L3
AUX OUT SHEET 1
J5-3
7
C41
1/50
R10
301
100k
R9
EG
220pF
.
EG
L2
MIX OUT
SHEET 1
301
J11-7
AG
R45
220pF
.
E/C TI
SHEET 1
R128
75
-12
AG
L29
LM339
D25
1k
R127
6.04k
R126
26.7k
.028V
4
Z20A
2
G
R157
2.35V
+12
5
7
6
Z20B
+12
312
LM339
1
R
D26
R156
2k
H:\ECM82\102731-5.SCH 21-May-1999
SHEET 2
CHAN 4SHEET 2
C100
0.1
R83
3.57k
AG
12
13
1N4148
Z18D
4574
14
1N4148
D7
R75
100
3.3/16
C93
AG
+
ADC3
SHEET 7
R78
47.5k
D11
CHAN 3
C116
0.1
R95
3.57k
AG
10
9
1N4148
Z18C
4574
8
1N4148
D19
R103
100
3.3/16
C126
AG
+
ADC2
SHEET 7
R99
47.5k
D15
SHEET 2
CHAN 2
C115
0.1
3.57k
R94
AG
5
6
1N4148
Z18B
4574
7
1N4148
D21
R102
100
3.3/16
C124
AG
+
ADC1
SHEET 7
47.5k
R98
D17
CHAN 1SHEET 2
C99
0.1
3.57k
R82
AG
3
2
1N4148
Z18A
-7
4574
1
1N4148
D9
R73
100
3.3/16
C89
AG
+
ADC0
SHEET 7
47.5k
R77
D13
+7
411
MS EMS
NO CHANGE TO DOC, NEW MODEL NAME,
DERIVED FROM 102111 & 102478 SKH 30DEC98
ACTION:
CHECKED BY:DRAWN BY:
Mukilteo WA 98275-5098
SHEET:10802 47th Avenue West
5 8
AVG AMPS C1-C8 ECM 82
of
102731
SHEET 3
CHAN 8
C102
0.1
R85
3.57k
AG
12
13
1N4148
Z19D
4574
14
1N4148
D8
R76
100
3.3/16
C94
AG
+
ADC7
SHEET 7
R80
47.5k
D12
SHEET 3
CHAN 7
C118
0.1
R97
3.57k
AG
10
9
1N4148
Z19C
4574
8
1N4148
D20
R105
100
3.3/16
C119
AG
+
ADC6
SHEET 7
R101
47.5k
D16
SHEET 3
CHAN 6
C117
0.1
3.57k
R96
AG
5
6
1N4148
Z19B
4574
7
1N4148
D22
R104
100
3.3/16
C125
AG
+
ADC5
SHEET 7
47.5k
R100
D18
SHEET 3
CHAN 5
C101
0.1
3.57k
R84
AG
3
2
1N4148
Z19A
-7
4574
1
1N4148
D10
R74
100
3.3/16
C90
AG
+
ADC4
SHEET 7
47.5k
R79
D14
+7
411
H:\ECM82\102731-6.SCH 21-May-1999
MS EMS
ACTION:
ADDED (2) 0.1 (C173&C180), 74HC259 (Z30),
NEW MODEL NAME SKH 30DEC98
DERIVED FROM 102111 & 102478,
CHECKED BY:DRAWN BY:
/LATCH1
/RESET
15
74HC259
CLR
Q7
12
DG
9
ULN2803
DI
108O117O126O135O144O153O162O17
+12
/CHAN5
/CHAN6
S2
14
G
Q6
11
/CHAN4
SHEET 7
S1
3
S2
Q49Q5
10
/CHAN3
S1
Q3
S0
2
S0
Q2
7
/CHAN2
LDATA
16
Z3
VCC
GND
8
Z1
SHEET 1
+5
C180
0.1
13
1
D
Q04Q1
5
6
DG
1
1I
2I23I34I45I56I67I78I8GND
1O
18
/CHAN1
SHEET 2
SHEET 2
SHEET 2
SHEET 2
SHEET 3
SHEET 3
SHEET 3
SHEET 3
.4
E/C 8/16KHZ SHEET 1 J12-20
+5
W1
74HC259
CLR
Q7
1k
/LATCH2
14
15
G
Q6
11
12
Y
R36
2
3
S1
S2
Q3
Q49Q5
7
10
PWR
D30
PWR_LED
SHEET 7
S0
Q2
Y
1
6
13
D
Q04Q1
5
DG
COM
D29
COM_LED
VCC
GND
+5
16
Z30
C173
0.1
8
/CHAN7
/CHAN8
SIG 1
SIG 2
SIG 3
SIG 4
SIG 5
SIG 6
SIG 7
SIG 8
R130
R131
R132
R133
R137
R134
R135
R136
10k
10k
AG
3
2
Z15A
6.04k
-12
AG
+12
8
4
4580
1
R115
1k
6.04k
R106
R117
.056V
75
9
8
Z20C
LM339
14
G
D23
R155
1k
AG
10k
R81
LM339
D24
2k
10k
10k
22pF
C91
R116
4.55V
10k
11
10
Z20D
13
R
R154
10k
10k
10k
+12
1000/25
C42
DG
+
DG
D1
OMIT
+-
OMIT
K1
Mukilteo WA 98275-5098
SHEET:10802 47th Avenue West
6 8
Status Latch & In Display ECM 82
of
102731
OMIT
Q1
+5
3 1
2
L27
3T
EG
C51
0.1
E/C POWER
SHEET 1
H:\ECM82\102731-7.SCH 21-May-1999
+5
R38
22.1k
R37
10k
2
DG
31
Q2
MPS-A14
SN75176B
TERMINATING
ECS-NET
3P HDR
W2A
123
MS EMS
ACTION:
+5 WAS EMIX, ADDED 0.1 (C182), 150 (R40), 10K (R175),
R40 WAS 150ohm, S1 PINS 1,2,3 &4 WERE DG,
ADDED (1) 100 ohm (R177), SKH 20APR99
DERIVED FROM 102111 & 102478,
CHECKED BY:DRAWN BY:
Mukilteo WA 98275-5098
SHEET:10802 47th Avenue West
7 8
SLAVE PROCESSOR ECM 82
of
102731
/SNET_BUSY SHEET 1
J6&7-4
SLAVE ADDRESS
EG
4 5
4P1T
AD0
DG
0.1
4
1
DE3RE2D
R
A6B
DG
7
DG
MV-NET +
MV-NET -
SHEET 1
J6&7-2
J6&7-3
3 6
AD1
301
2 7
AD2
C182
8
VCC
GND
5
R40
22.1k
MPS-A14
+5
Z2
2
R39
Q5
1 8
AD3
+5
10k
31
/MIC_SIG
SHEET 1
S1
R175
/LATCH1
/LATCH2 SHEET 6
/RESET
SHEET 6
SHEET 1
/PROG_SIG
R177
100
80C535-N
AG
14
DG
DG
/SNET_BUSYSHEET 1
/MIC_SIG
27
28
Z11
P3.4 T025P3.5 T126P3.6 /WR
P3.7 /RD
A04 P0.456A02 P0.2
A05 P0.557A01 P0.1
A06 P0.658A00 P0.0
A07 P0.7
59
P04
P05
P06
P07
R41
20
C48
0.1
R42
4.75k
+5
P04
P05
P06
P07
19
P05
P06
P07
19
14
PWR_LED
COM_LED
DG
23
24
P3.1 TXD
P3.2 /INT0
P3.3 /INT1
A03 P0.3
55
54
P02
P03
P01
P02
P03
P02
P03
P04
470
3 YEL
3.3/16
DG
21
22
P3.0 RXD
53
52
P00
P01
P00
D011D112D213D315D416D517D618D7
DG
P00
P01
D011D112D213D315D416D517D618D7
15
Y
.65.43.
+
C80
10
51
RESET
EA
PSEN
ALE
50
49
+5
20
22
CE2
SHEET 5
SHEET 5
SHEET 5
SHEET 5
SHEET 5
SHEET 5
SHEET 5
SHEET 5
R170
+5
ADC6
ADC7
ADC5
ADC4
ADC3
ADC2
ADC1
ADC0
123456789161011121314
CHAN. LEDS
Y
.
5 YEL
D28
109.87.65.43.21
21Y
60
VREF
1
P4.0 /ADST
P4.12P4.23P4.35P4.46P4.57P4.68P4.7
A15 P2.7
XTAL1
XTAL2
VPD
48
39
4
11
40
+5
Y1
11.0592
C59
C58
22pF
22pF
9
VGND
12
DG
P00
P01
9
74HC573
12
A0A0A1A1A2A2A3
P20
P21
P22
P23
P24
P25
26
A1427VPP1OE22CE
P20
P21
P22
P23
P24
A7
27
26
2
CE1200E
WE
D27
P5.067P5.166P5.265P5.364P5.463P5.562P5.661P5.7
A11 P2.3
A12 P2.445A10 P2.2
A13 P2.546A09 P2.1
A14 P2.647A08 P2.0
44
43
42
41
P20
P21
P22
P23
P24
P25
P02
P03
P04
P05
P06
P07
OC1C111D22D33D44D55D66D77D88D
GND10VCC
1Q192Q183Q174Q165Q156Q147Q138Q
DG
A3A4
A4A5A5A6A6A7A7
Z10 27C256-15
A010A19A28A37A46A55A64A73A825A924A1021A1123A122A13
28
VCCGND
A0A1A2A3A4A5A6
Z9 6264
A010A19A28A37A46A55A64A73A825A924A1021A1123A12
28
VCCGND
13
P6.020P6.119P6.218P6.317P6.416P6.515P6.614P6.7
68 38
+5
VCC
37
VCC
VSS
DG
P1.036P1.135P1.234P1.333P1.432P1.531P1.630P1.7
29
11
9
Z12D
CLK
DI
10
L/S
0
12
LM1973N
11
9
Z13D
CLK
DI
10
L/S
0
12
Z8
20
+5
LM1973N
11
DI
LM1973N
2.67k
9
Z14D
CLK
10
L/S
0
12
R64
DG
+5 +5
LDATA
E/C IN SHEET 4
S0
S1
S2
SHEET 6
H:\ECM82\102731-8.SCH 21-May-1999
LM337
EG
6
524
3
1
5P DIN
J9
1.13k
10/50
R54
+
C65
1N5817
0.1
0.1
0.1
0.1
47/25
D6
10/50
C95
C107
C109
C97
+
C114
+
C52
+12
6
524
3
1
J10
C206
3T
5P DIN
EG
DG
L25
D3
1N4004
+
C28
1000/25
C143
0.1
C144
0.1
C145
0.1
C146
0.1
C147
0.1
C148
0.1
1N4004
1000/25
C136
0.1
C137
0.1
C138
0.1
C139
0.1
C133
0.1
C140
0.1
C205
0.1
EG
L24
3T
D2
+
C27
3 2
Q3
LM317
I O
ADJ
1
C207
0.1
0.1
EG
R50
243
+7
EG
L26
3T
D4
1N4004
+
C49
1000/25
C70
0.1
C63
0.1
C67
0.1
C79
0.1
DG
+5
-12
+
C113
47/25
Q4
ADJ
I O
1
R55
1.13k
32
+
R51
243
C66
10/50
D5
1N5817
+
C53
10/50
C96
0.1
C108
0.1
C110
0.1
C98
0.1
AG
-7
MS EMS
ADDED C181 0.1, (2) 1000/25 WERE 100/50,
DEL L23,24,25 & R39, NEW MODEL NAME,
ACTION:
DERIVED FROM 102111 SKH 30DEC98
CHECKED BY:DRAWN BY:
Mukilteo WA 98275-5098
SHEET:10802 47th Avenue West
8 8
POWER SUPPLY ECM 82
of
102731
C149
0.1
C150
0.1
C104
0.1
C60
0.1
C61
0.1
AG
C75
0.1
15
AG14+6V13+6V
3
AG
DG
7DG8
C78
0.1
IC LM1973N
Z14E
-6V19-6V
AG
+7 -7
C74
0.1
15
AG14+6V13+6V
3
AG
-6V19-6V
DG
7DG8
C77
0.1
+7 -7
IC LM1973N
Z13E
AG
+7 -7
C73
0.1
15
AG14+6V13+6V
IC LM1973N
Z12E
3
AG
-6V19-6V
DG
7DG8
C76
0.1
C62
0.1
C54
0.1
C151
0.1
-12
C141
0.1
C142
0.1
C92
0.1
C64
0.1
C68
0.1
C69
0.1
C55
0.1
C152
0.1
AG
+12
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