Carvin Schematic - Dcm2000 Rev M 104zq

80-82009-1 C180

P100 B50K

cw

+

R102 J1

27pF

R101

C102 22µ

4

H1B.I

H1B.H

OUTPUT 1 R11

D2

150k

R1 2.2K

R190 10K

D1 +15VDC1

R109 470K

LIMITER

C16 22µF

D21

R137 7

H2A.J

R107 22K

H2A.G

OP100.A

OP100.B

C105 .047 +15VDC2

H1A.G

H1A.E

H1A.J

Q109

R132 270

39pF !A5 1 + 3 C124 R129 + 22 1K

R142

R143

Q110

Q111

R144 Q112

R131 270

R38

R136 510Ω 1W

R148

Q118

Q117

R149

R150

R151

Q119

Q120

R152

R153

10K

3

!A6 +

R32 1

D14

470 R21 100K

R31

C14 .0022 R33 6 5

D104

R155

1N914

15K

R34 1K

47K !A6 +

D13 7

Q102 2N5550

R156 10K

QC2 BRN

QC3

H3A.G

H3A.D

H3A.H

H3A.E

GRN R120 5Ω 5W

L100

H6B-2

D9 RLY CNTR

C117 .1µ

C4 .047µ

1000µ 35V

+

-15VDC'

D4 +

C3 .047µ

1000µ 35V

C1 C2

K2 C21 .047 250VAC +

C18 220µF 50V

-24V PWR

1000µF 35V

D11 +

VR2

F1

R112,R212,R155,R255 - 18K R144,R145,R150,R151,R244,R245,R250,R251 Q111,Q112,Q117,Q118,Q211,Q212,Q217,Q218

R29 22K

C8

Diode smt 600V 1A

D5 D6

7915

350Ω 10W SDOF

PL1

DCM1500 CHANGES: NOT USED

Z1 5.1V

H7-12

RED

H7-3

RED

H7-6

GRN

H7-5

GRN

H7-2

YEL

H7-4

BLK

H7-7

BLK

H7-11

YEL

1. ALL CAPACITORS VALUES ARE IN MICROFARADS, UNLESS OTHERWISE NOTED.

7815

+

3KΩ 5W

C116 10Kµ 100V

-15VDC' R28 10K

RLY CNTR

VR1 +

R45

BR100 Bridge

2N5400

C115 10Kµ 100V

1.5µH

R121 5Ω 5W

350Ω 10W SDOF

R42

H3B.J

+

H6B-1

+

N/U-230V

H3A.J

Q3

+

K100

H6A-1

R44 N/U-230V

H1.C AC Neutral to transformer H1.D AC Line to transformer

C10 R140 0.1 220K

R157 100K

H5.D

22+

J105

H5.E

1-

2-

H5.C

2+

H6A-2

C20 .047 250VAC

2 R30

R119 220K OVERCURRENT

QC7

Q116

H3B.H

H3B.G

H3B.F

H3B.C

H3B.D

H3B.E

H3B.B

H3B.I

1+

CH1-

C19 Earth to chassis .047 E1 250VAC

C13

220K R114 100K

MOUNTED TO CHASSIS

1+

CH2 OUT

R43 D24 1N4003 3KΩ 5W N/U-120V

Q101 2N5400

1N914 15K

D108 3A 200V

J3

H1.B AC Line out to switch

R113 10K

D106 R112

Q114

C127

H3A.F

-15VDC+15VDC H3A.C

-24V H3A.B

R126 47K

C121 82pF

J103

B3

Q2 2N5400

.047

Q115

R9

R147

MJL21194

C107 250PF

R130

H3A.I

H1.A AC Line in from switch

Q113

R146

Q108 MJE15033 R154 10K

R7 4.7K

.33Ω 5W

OUTPUT 1

1-

R145

MJL21193

R134 22Ω 2W

R141 150

22K

-15VDC2

CH1+

R5 10K

R8

.1µ

+

C9 0.047

THERMAL SENSOR

D107 3A 200V

R39

C123 2

R125 22K

R133 22Ω 2W

Q106 TIP31C C126 22

P101 500Ω

-15VDC

-15VDC2

Q100 DarlingtonNPN SMT

R115 1M R111 1K

H2B.E

C7 470 25V

.33Ω 5W

QC1

4

+

1 -15VDC2

H2B.A H2B.G

H2B.D +15VDC

R35

-15VDC

R16

1K

Q107 MJE15032

R128 100

+15VDC 7

OVERCURRENT REF. R127 510Ω 1W

R135 4.7K

C120 22µ

5

D8

!A7 +

470K

+

H2A.E

D100

!A1 +

H2B.I

S3.A

6

R18 1.5K

Q4 TP3 TIP31

FAN H4.B

THERMAL REF.

Q5

R6

C106

H2B.J

R17 68K

10k

H9.2 +15VDC

2.2K

C104 27pF +15VDC2

-15VDC

250PF

+15VDC2 H2A.D

8

+15VDC

TP1

D23

R14 4.7k

H4.A C11 0.047 100V

H9.1

H2A.A

S4.A

C17 22µF

H1A.F

H2B.H

CH.2 BRIDGE

+15VDC2 360K

E N

D22

7912 -12V Reg

Q1

-15VDC

R10 4.7K

150k

C12 1000µF 35V

BLU

R110

R108 270

H1A.D

H1A.H H2A.H

C103 27pF 6 !A100 + 5

-15VDC

R26

22K Darlington NPN

470K

OUTPUT 2 R12

+15VDC

6.8K

H1A.I

CH.2 +

H2A.I

L

Q6 D20

D19

1 R25

10k

Red

D10

!A7 +

Q7

+

CH.2 -

B2 N/U

3

Yellow POWER

2 3

R13

PROTECT D181

1K

470

S2.B

R106 22K

2

D16 D26

D25

R188 4.7k

R24

R15 1k

R27 10Ω 1/2W

R22

TP2

R23 15K

R20 4.7K

R104

IIN GND

B1 0Ω

R187 1K

Q9 2.2K 5550 red clip

R19 10K OVERCURRENT REF.

1

+

R185 10k R191

10K

-15VDC1

–

-15VDC

+

S2.A

12

D15

4.7K

27pF

7

C15 22

A3.B

+

PARALLEL

S1.A

D3

2 SIG2 REF.

+

-15VDC1 R189

R2

15K C101

H1B.D

10K GND LIFT

10K

+15VDC1

-15VDC2 R103

–

A3.A 5

+15VDC

+

3

+15VDC2 !A100 1 +

6

H1B.J

10K

R182 0Ω

8

R183

H1B.G

2

H1B.E

R100

3

4

D180 SIGNAL GREEN

R186 220K

100k

+15VDC1

R181 47k 2 !A2 1 + 3

47K

15K C100

22µF

80-02000-4

-24V

-15VDC1

+

R184

27pF

R180

+

80-02000-2

J100

C181

H1B.F

VOL 1

D7

Diode smt 600V 1A D12

80-02000-3

NOTE: CHANNEL 1 REFERENCE DESIGNATORS BEGN WITH 100. CHANNEL 2 REF. DESIGNATORS COMPLIMENT CH. 1 BUT BEGIN WITH 200.

CARVIN

DCM 1500/2000 DRAWN BY:

DATE:

Criag R. Hockenberry

17 MAR 97

APPROVED:

DATE:

PCB NO:

30-02000

REV:

M

ASSY. NO:

80-01500 80-02000

REV:

L M

REVISED BY: K1 500 ms delay

12340 World Trade Drive San Diego, CA 92128 (619) 487-1600 FAX 487-6629

Craig Hockenberry

DATE: