CARVIN SL - Page 33

12340 World Trade Drive
San Diego, CA 92128
LED METER BRIDGE
(619) 487-1600 FAX 487-6629
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
REVISED BY:
E. PETERSEN
E. PETERSEN
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
APPROVED:
DRAWN BY:
Red small Red small Red small Red small Red small Red small Red small Red small
28SEP98
METER 11 METER 12 METER 13 METER 14 METER 15 METER 16 METER 17 METER 18
+15VDC
-15VDC
-15VDC
-15VDC -15VDC
-15VDC -15VDC
-15VDC
-15VDC
-15VDC
-15VDC -15VDC
-15VDC
-15VDC -15VDC -15VDC
-15VDC
-15VDC
DATE: DATE:
ASSY.
DATE:
ARVIN
H3.A H3.D H3.C H3.B H3.E
H3.F
H3.G H3.H
A55.C
A55.D A55.B A55.A
A58.C A58.D A58.B A58.A
47Ω
A4.A A4.B A4.D A4.C A5.B A5.A A5.D A5.C A6.B A6.A A6.C A6.D
A7.A A7.B A7.D A7.C A8.A A8.B A8.D A8.C A9.A A9.B A9.D A9.C
A10.A A10.B A10.D A10.C A11.A A11.B A11.D A11.C A12.A A12.B A12.D A12.C
A13.A A13.B A13.D A13.C A14.A A14.B A14.D A14.C A15.A A15.B A15.D A15.C
A16.A A16.B A16.D A16.C A17.A A17.B A17.D A17.C A18.A A18.B A18.D A18.C
A19.A A19.B A19.D A19.C A20.A A20.B A20.D A20.C A21.A A21.B A21.D A21.C
A22.A A22.B A22.D A22.C A23.A A23.B A23.D A23.C A24.A A24.B A24.D A24.C
REV: REV:
22
µ
F
22
µ
F
22
µ
F
R49
22
µ
F
R50
22
µ
F
R51
22
µ
F
R52
22
µ
F
R79
22
µ
F
R80
22
µ
F
R81
22
µ
F
R82
22
µ
F
R83
22
µ
F
R84
22
µ
F
R85
22
µ
F
R86
22
µ
F
H2.A H2.D H2.E H2.C H2.F H2.B H2.G H2.H
A56.C
A56.D
A56.B A56.A
A57.B A57.A A57.D A57.C
A1.B A1.A A1.C A1.D A2.B A2.A A2.C A2.D A3.B A3.A A3.C A3.D
2CLIP
1.0K 560Ω 330Ω 270Ω 150Ω 100Ω
47Ω
22Ω
REF2
REF2 REF2
D10 D11 D12
D22 D15 D16 D17 D18 D19 D20 D21 D13 D14 D23 D24
D34 D27 D28 D29 D30 D31 D32 D33 D25 D26 D35 D36
D46 D39 D40 D41 D42 D43 D44 D45 D37 D38 D47 D48
D58 D51 D52 D53 D54 D55 D56 D57 D49 D50 D59 D60
D70 D63 D64 D65 D66 D67 D68 D69 D61 D62 D71 D72
D82 D75 D76 D77 D78 D79 D80 D81 D73 D74 D83 D84
D94 D87 D88 D89 D90 D91 D92 D93 D85 D86 D95 D96
D3 D4 D5 D6 D7 D8 D9 D1 D2
2CLIP 2CLIP 2CLIP 2CLIP 2CLIP 2CLIP 2CLIP
REF2 REF2 REF2
REF2
REF2
NO: PCB NO:
MM7 MM8
MM5 MM6
MM3
MM4 MM2
MM1
CM7 CM8
CM4 CM3
CM1 CM2
CM5
CM6
R45
100K smt 1/4w
METER 11
C32
R46
100K smt 1/4w
METER 12
C33
R47
100K smt 1/4w
METER 13
C34
R48
100K smt 1/4w
METER 14
C35
100K smt 1/4w
METER 15
C36
100K smt 1/4w
METER 16
C37
100K smt 1/4w
METER 17
C38
100K smt 1/4w
METER 18
C21
100K smt 1/4w
METER 1
C22
100K smt 1/4w
METER 2
C23
100K smt 1/4w
METER 3
C24
100K smt 1/4w
METER 4
C25
100K smt 1/4w
METER 5
C26
100K smt 1/4w
METER 6
C27
100K smt 1/4w
METER 7
C28
100K smt 1/4w
METER 8
MM1 MM2 MM3 MM4 MM6 MM5 MM7 MM8
CM4 CM1 CM2 CM3 CM8 CM7 CM6 CM5
R10R11
2+18 2+12 2-12
2-18
15K 6.8K 3.3K 1.5K
R12R13
2-24
2-30
R1R2R3R4R5R6R7R8R9
Q11
Q12 Q13 Q14 Q15 Q16 Q17 Q18
2+18 2+12
2+18 2+12
2-12
2-18
2-24 2-30
2+18 2+12
2-12
2-18
2-24 2-30
2+18 2+12
2-12
2-18
2-24 2-30
2+18 2+12
2-12
2-18
2-24 2-30
2+18 2+12
2-12
2-18
2-24 2-30
2+18 2+12
2-12
2-18
2-24 2-30
13
14
10
11
13 14
10
11
1 2
6
7
13 14
10
11
2-4 2-8
1 2 1 2 1 2
2+8
6
7
6
7
6
7
2+4
2-4 2-8
2 1 1 2 1 2
2+8
4
5
6
7
6
7
2-4 2-8
2 1 2 1 2 1
2+8
4
5
4
5
4
5
2+4
2-4 2-8
2 1 2 1 2 1
2+8
4
5
4
5
4
5
2+4
2-4 2-8
2 1 2 1 2 1
2+8
4
5
4
5
4
5
2+4
2-4 2-8
2 1 2 1 2 1
2+8
4
5
4
5
4
5
2+4
2-4 2-8
2 1 2 1 2 1
2+8
4
5
4
5
4
5
2+4
2-4 2-8
2 1 2 1 2 1
2+8
4
5
4
5
4
5
2+4
C
+ +
+
+
+
+ +
+ + + +
+ +
+
+
1 2
6
7
8
9
4
5
– +
– + – + – +
1 2
6
7
8
9
4
5
– + – + – + – +
14 13
8
9
4
5
10
11
– + – + – + – +
1 2
6
7
8
9
4
5
– + – + – + – +
2-0
13 14
10
11
4
5
4
5
4
5
8
9
– + – +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
13 14
10
11
6
7
4
5
4
5
8
9
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
2-0
14 13
8
9
6
7
6
7
6
7
10
11
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
2-0
14 13
8
9
6
7
6
7
6
7
10
11
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
2-0
14 13
8
9
6
7
6
7
6
7
10
11
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
2-0
14 13
8
9
6
7
6
7
6
7
10
11
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
2-0
14 13
8
9
6
7
6
7
6
7
10
11
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
2-0
14 13
8
9
6
7
6
7
6
7
10
11
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
R14
68Ω smt 1/4w
R15
68Ω smt 1/4w
R16
68Ω smt 1/4w
R17
68Ω smt 1/4w
R18
68Ω smt 1/4w
R19
68Ω smt 1/4w
R20
68Ω smt 1/4w
R21
68Ω smt 1/4w
+15VDC
-15VDC
+15VDC
+15VDC +15VDC
+15VDC
+15VDC
+15VDC
+15VDC
+15VDC
+15VDC
+15VDC
+15VDC +15VDC +15VDC
+15VDC
+15VDC
+15VDC
H4.B H4.C H4.A
H4.D
H4.E
H4.F
H5.B H5.C H5.A
H5.D
H5.E
H5.F
D219 D220
R91
+15VDC
-15VDC
D217 D218
R92
+15VDC
-15VDC
REF1
REF2
2+4
2-0
2-12 2-18 2-24 2-30
GND
80-88006 30-88006
R90
R89
1K
1K
Z1 9V
GND
10K smt 1/4wR57
10K smt 1/4wR58 10K smt 1/4wR59 10K smt 1/4wR60
10K smt 1/4wR69 10K smt 1/4wR70
10K smt 1/4wR71 10K smt 1/4w
R72
10K smt 1/4wR73
10K smt 1/4wR74 10K smt 1/4wR76 10K smt 1/4wR75
0.1
µ
F
C11
+
0.1
µ
F
C12
+
0.1
µ
F
C13
+
0.1
µ
F
C14
+
0.1
µ
F
C15
+
0.1
µ
F
C16
+
0.1
µ
F
C17
+
0.1
µ
F
C18
+
-15VDC
-15VDC
22
µ
F
C31
+
10K smt 1/4w
R53
10K smt 1/4w
R54
10K smt 1/4w
R55
10K smt 1/4w
R56
22K
22K
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Yellow small Yellow small Yellow small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Green small Green small Green small Green small Green small Green small Green small
Red small Red small Red small Red small Red small
METER 1 METER 2 METER 3 METER 4 METER 5 METER 6 METER 7 METER 8
-15VDC
47Ω
A28.A A28.B A28.D A28.C A29.B A29.A A29.D A29.C A30.B A30.A A30.C A30.D
A31.B A31.A A31.C A31.D A32.B A32.A A32.C A32.D A33.B A33.A A33.C A33.D
A34.A A34.C A34.D A35.B A35.A A35.C A35.D A36.B A36.A A36.C A36.D
A37.A A37.C A37.D A38.B A38.A A38.C A38.D A39.B A39.A A39.C A39.D
A40.B A40.A A40.C A40.D A41.B A41.A A41.C A41.D A42.B A42.A A42.C A42.D
A43.B A43.A A43.C A43.D A44.B A44.A A44.C A44.D A45.B A45.A A45.C A45.D
A46.B A46.A A46.C A46.D A47.B A47.A A47.C A47.D A48.B A48.A A48.C A48.D
A25.B A25.A A25.C A25.D A26.B A26.A A26.C A26.D A27.B A27.A A27.C A27.D
CLIP
1.0K 560Ω 330Ω 270Ω 150Ω 100Ω
47Ω
22Ω
REF1
REF1 REF1
D106 D107 D108
D118 D111 D112 D113 D114 D115 D116 D117 D109 D110 D119 D120
D130 D123 D124 D125 D126 D127 D128 D129 D122 D131 D132
D142 D135 D136 D137 D138 D139 D140 D141 D134 D143 D144
D154 D147 D148 D149 D150 D151 D152 D153 D146 D155 D156
D166 D159 D160 D161 D162 D163 D164 D165 D157 D158 D167 D168
D178 D171 D172 D173 D174 D175 D176 D177 D169 D170 D179 D180
D190 D183 D184 D185 D186 D187 D188 D189 D181 D182 D191 D192
D99 D100 D101 D102 D103 D104 D105 D97 D98
CLIP CLIP CLIP CLIP CLIP
REF1 REF1 REF1
REF1
REF1
R31R32
+18 +12 -12
-18
15K 6.8K 3.3K 1.5K
R33R34
-24
-30
R22R23R24R25R26R27R28R29R30
Q1
Q2 Q3 Q4 Q5 Q6 Q7 Q8
+18 +12
+18 +12
-12
-18
-24 -30
+18 +12
-12
-18
-24 -30
+18 +12
-12
-18
-24 -30
+18 +12
-12
-18
-24 -30
+18 +12
-12
-18
-24 -30
+18 +12
-12
-18
-24 -30
-4 -8
1 2 1 2 1 2
+8
6
7
6
7
6
7
+4
-4 -8
2 1 1 2 1 2
+8
4
5
6
7
6
7
-4 -8
1 2 1 2 1 2
+8
6
7
6
7
6
7
+4
-4 -8
2 1 2 1 2
+8
6
7
6
7
+4
-4 -8
2 1 2 1 2
+8
6
7
6
7
+4
-4 -8
1 2 1 2 1 2
+8
6
7
6
7
6
7
+4
-4 -8
1 2 1 2 1 2
+8
6
7
6
7
6
7
+4
-4 -8
1 2 1 2 1 2
+8
6
7
6
7
6
7
+4
0
13 14
10
11
4
5
4
5
4
5
8
9
– + – +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
13 14
10
11
6
7
4
5
4
5
8
9
– + – +
8
–
9
+
14
10
–
11
+
13
– + – +
8
–
9
+
14
10
–
11
+
13
– + – + – + – +
0
13 14
10
11
4
5
4
5
4
5
8
9
– + – +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
0
13 14
10
11
4
5
4
5
4
5
8
9
– +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
0
13 14
10
11
4
5
4
5
4
5
8
9
– +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
0
13 14
10
11
4
5
4
5
4
5
8
9
– + – +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
0
13 14
10
11
4
5
4
5
4
5
8
9
– + – +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
0
13 14
10
11
4
5
4
5
4
5
8
9
– + – +
10
–
11
+
13
8
–
9
+
14
– + – +
10
–
11
+
13
8
–
9
+
14
– + – + – + – +
R35
68Ω smt 1/4w
R36
68Ω smt 1/4w
R37
68Ω smt 1/4w
R38
68Ω smt 1/4w
R39
68Ω smt 1/4w
R40
68Ω smt 1/4w
R41
68Ω smt 1/4w
R42
68Ω smt 1/4w
+4
0
-12 -18 -24 -30
GND
Z2 9V
GND
0.1
µ
F
C1
+
0.1
µ
F
C2
+
0.1
µ
F
C3
+
0.1
µ
F
C4
+
0.1
µ
F
C5
+
0.1
µ
F
C6
+
0.1
µ
F
C7
+
0.1
µ
F
C8
+
Red small
D121
Red small
D133
Red small
D145
A34.B
1
6
7
– +
A37.B
1
6
7
– +
CLIP CLIP
+15VDC
-15VDC
GND
16 CHANNELS
H7.B H7.C
H7.A
H7.D
+15VDC
-15VDC
GND
TEST
F F
29SEP99
33
S/ L Meter Bridge Schematic