DBX 296 Schematic

ECN# DATE ECN# DATEDESCRIPTIONREVISIONREVISION DESCRIPTION

A0 3.21.94RELEASE REV A TO PRODUCTION

A1 MOVED STANDOFFS TO MECHANICAL LEVEL IN BOM 3.24.9543

A2 CHANGE Q101, Q201 FROM J114 TO J111 3.24.95184

A3 DELETE 70-4130 ADD 70-4123 1325 1/22/97

A4 3/31/971381

CHANGE 44-0026 TO 44-0051, ADD 70-3025,
CHANGE 70-4131 TO 70-4124

|LINK
|056162A4.001
|056162A4.002
|056162A4.003

dbx PROFESSIONAL PRODUCTS
8760 South Sandy Parkway

Sandy, Utah 84070
Title

dbx 296 Spectral Enhancer 80-6162

Size Document Number Rev

056162A4.000 A4

B

Tuesday, October 26, 1999

Date: Sheet of

0 3

CHANNEL 1

INPUT

J100
J322110

2
5
4
1
6

3

1000PJ100M3

C114
1000PJ100M3

R132

15.8K 1% M

C115
1000PJ100M3

R133

63.4K 1% M

+15V

LM339D

8

IC4C

9

12

-15V

R100

49.9K 1% M

C100
1000PJ100M3

R101

49.9K 1% M

C101

9

10

9.76K 1% M

VR102
50K402081

HISS REDUCTION

IC5C

2120A

1
9

R145

1.5M M

+15V

10

14

11

VR100
20K402083

TL074D

IC1C

3

2

-15V

LM339D

IC4D

R134

R102

49.9K 1% M

6
5

R103

49.9K 1% M

8

-15V

C117
10K35T1

13

IC1B

11

TL074D

-15V

C116
.0033J63F1

3

63.4K 1% M

2

1

1.00K 1% M

R139

3

1

R140

2

7

R182

34.0K 1% M

R106

49.9K 1% M

47PJ100M3

12.4K 1% M

CR100

1N4148

R141

39.2K 1% M

13
12

C102

R104

200 1% M

R137

143 1% M

IC2D

TL074D

R105
47 M

R135

3
2

R107

49.9K 1% M

14

WA100
WA283345

1

2

+15V

4

TL074D

1.00K 1% M

R136
845 1% M

R138
750 1% M

R142

2.67K 1% M

CR101
1N4148

R109

24.9K 1% M
1

IC1A

.0022J50F1

R144

TL074D

WA101
WA283345

1

R112

24.9K 1% M

2

R113
47 M

C104

10S63E1

R143

20.5K 1% M

C129
.1MD3

+15V

2

IC2A

3

R108

12.4K 1% M

R110

8.25K 1% M

13

IC1D

12

TL074D

C105

4

1

.01J63F1

14

R114
200 1% M

J2-6

J2-6

R153

4.12K 1% M

R164

7.50K 1% M

C122

.01J63F1

R165

71.5K 1% M

R111

24.9K 1% M

30.9K 1% M

C123

-15V

150K M

SSM2120

+15V

THUMPNULL
TRIM

VR104
OMIT

R185

OMIT

8

21

R115

C118

1000PJ100M3

R146

39.2K 1% M

-15V

IC5A

6

7

+15V

2
3

50K

123

+15V

10

5

R154

28.7K 1% M

R155
200 1% M

+15V

4

IC3A

+15V

R149

150K M

11
4

-15V

TL074D

C106
470PJ100D1

1

IC2B
TL074D

6
5

11

-15V

442K 1% M

931K 1% M

6

IC3B

5

-15V

C119
.0022J50F1

LM339D

7

IC4B

6

C125

.01J63F1

R117

R173

TL074D

11

CR106
1N4148

R148
47 M

7

7

TL074D

1

-15V

R147

35.7K 1% M

16

R156

14.3K 1% M

8

IC3C

R166
910 M

Q100
2N4400

C124
.01J63F1

R167
100 M

R116
665K 1% M

C107

.01J63F1

C108

.01J63F1

18

IC5B

22

17

9
10

R172
1M M

19

1

7.15K 1% M

SSM2120

20

R118

165K 1% M

R120

453K 1% M

R123
453K 1% M

R125

CR102
1N4148

R157

10M

CR105
LEDG702100

C126
.047J63F1

TL074D

13

IC3D

12

R169
10M

R168
470K M

3

Q101
J111

2

12
13

C120
10PJ100M3

R150

10

-15V

14

-15V

C109

.01J63F1

C110
.0033J63F1

R119

57.6K 1% M

TL074D

R124

10.0K 1% M

35.7K 1% M

TL074D

9

IC2C

R158

71.5K 1% M

CR103
1N4148

CR104

1N4148

C127
1K35T1

R170

2.49K 1% M

R171
100K 1% M

IC17D

J2-5

J2-5
J2-6

J2-6

C103
47PJ100M3

R128

22.6K 1% M

+15V

6
5

+15V

7
8
9

CHANNEL 1
OUTPUTINPUT GAIN

J101
J322110

2
5
4
1
6

R129
47 M

8

IC18B
NE5532

R183

3.0K M

7

J2
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

RC380217

3

J2-5

J2-5

1 3

C113

1

1000PJ100M3

S100A
SW440051

S100B
SW440051

R121
442K 1% M

9

8

10

IC17C

TL074D

R126
604 1% M

VR101

50K402081

14

L.F. DETAIL

C130
.047J63F1

R151

3.24K 1% M

8

+15V

3

2

IC4A
LM339D

R162

31.6K 1% M

R159

30.9K 1% M

2
3

BYPASS

R122

1.69K 1% M

1

2

3

3.24K 1% M

22.6K 1% M

4
5

dbx PROFESSIONAL PRODUCTS
8760 South Sandy Parkway

Sandy, Utah 84070
Title

Size Document Number Rev

B

Date: Sheet of

C112

4

1000PJ100M3

5
6

R184

22.6K 1% M
C111

22NPS25E1

R127

R130

R131

4.53K 1% M

123

VR103
20K402083

HF DETAIL

R152

2.00K 1% M

C121
330PMD1

R160

45.3K 1% M

R161

2.00K 1% M

-15V

dbx 296 Spectral Enhancer (CH 1) 80-6162

056162A4.001 A4

BYPASS

S100C
SW440051

R163

4.7M

+15V

-15V

J2-4

J2-9

J2-10
J2-11
J2-12

Tuesday, October 26, 1999

CHANNEL 2

INPUT 2

J200
J322110

2
5
4
1
6

3

1000PJ100M3

C214
1000PJ100M3

R232

15.8K 1% M

C215
1000PJ100M3

R233

63.4K 1% M

R245

1.5M M

IC12C

+15V +15V

LM339D

8

14

9

12

-15V

INPUT GAIN

VR200
20K402083

R200

49.9K 1% M

C200
1000PJ100M3

R201

49.9K 1% M

C201

TL074D

9

IC9C

10

9.76K 1% M

VR202
50K402081

HISS REDUCTION

1
9

U13C

2

-15V

10
11

R234

3

2120A

IC12D

LM339D

R202

49.9K 1% M

R203

49.9K 1% M

8

13

6
5

-15V

-15V

C217
10K35T1

3

1

IC9B

11

TL074D

C216
.0033J63F1

3

63.4K 1% M

2

1

R239

2

7

R282

34.0K 1% M

R206

49.9K 1% M

47PJ100M3

12.4K 1% M

CR200

1N4148

13
12

R205

47 M

+15V

4

3

IC9A

2

C202

R204

R235
200 1% M

R237

143 1% M

R241

39.2K 1% M R242

R240

1.00K 1% M

IC10D

TL074D

R207

49.9K 1% M

14

WA200
WA283345

1

2

TL074D

1.00K 1% M

2.67K 1% M

R209

24.9K 1% M
1

.0022J50F1

R236
845 1% M

R238
750 1% M

CR201
1N4148

R212

24.9K 1% M

R244

TL074D

WA201
WA283345

1

2

C204

10S63E1

R243

20.5K 1% M

C229
.1MD3

+15V

2
3

R208

12.4K 1% M

R210

8.25K 1% M

13

IC9D

12

TL074D

C205

4

IC10A

R213
47 M

C203
47PJ100M3

R228

22.6K 1% M

2
3

-15V

+15V

7
8
9

CHANNEL 2
OUTPUT

2
5
4
1
6

R229
47 M

IC18A

NE5532

4

R283

3.0K M

J201
J322110

1

3

J2-9

J2-12
J2-11

2 3

C213

1

1000PJ100M3

S200A

R221

442K 1% M

+15V

2
3

R226
604 1% M

VR201
50K402081

L.F. DETAIL

C230

.047J63F1

R251

3.24K 1% M

2

IC12A
LM339D

R259

30.9K 1% M

4

SW440051

BYPASS

S200B

SW440051

IC17A
TL074D

+15V

1

3

THUMPNULL
TRIM

VR204
OMIT

50K

123

-15V

R285
OMIT

150K M

14

R211

24.9K 1% M

IC13A
SSM2120

+15V

R215

30.9K 1% M

R214
200 1% M

J2-10

R253

4.12K 1% M

1

R264

7.50K 1% M

C222

.01J63F1

C223

.01J63F1

R265

71.5K 1% M

+15V

6

8

21

7

-15V

1000PJ100M3

39.2K 1% M

+15V

+15V

R249

150K M

10

11
4

5

-15V

C218

R246

R254

28.7K 1% M

R255
200 1% M

+15V

2
3

C206
470PJ100D1

4

IC11A

TL074D

6
5

-15V

.0022J50F1

1

IC10B
TL074D

11

442K 1% M

931K 1% M

6
5

-15V

IC12B

LM339D
7

6

C225

.01J63F1

R217

R273

7

11

R248
47 M

C219

CR206
1N4148

7

R256

14.3K 1% M

IC11C
TL074D

8

1

-15V

R216
665K 1% M

IC11B
TL074D

R247

35.7K 1% M

16

R266
910 M

Q200
2N4400

C207

.01J63F1

C208

.01J63F1

18

17

9
10

C224
.01J63F1

R267
100 M

22

R272
1M M

20

19

IC13B
SSM2120

R218

165K 1% M

R219

57.6K 1% M
R220

453K 1% M

R223
453K 1% M

CR205
LEDG702100

1

CR202
1N4148

C226
.047J63F1

13
12

3

2

R257

10M

Q201
J111

R268
470K M

5
6

C220
10PJ100M3

R250

35.7K 1% M

-15V

IC11D
TL074D

R269
10M

C209

.01J63F1

C210

.0033J63F1

IC17B

TL074D

11

-15V

R225

7.15K 1% M

9

10

R258

71.5K 1% M

CR203
1N4148

C227
1K35T1

14

-15V

7

R224

10.0K 1% M

IC10C

TL074D

CR204
1N4148

R270

2.49K 1% M

R271
100K 1% M

8

2
3

C212

4

1000PJ100M3

5
6

R222

1.69K 1% M

R284

22.6K 1% M
C211

1

3

22.6K 1% M

4
5

dbx PROFESSIONAL PRODUCTS
8760 South Sandy Parkway

Sandy, Utah 84070
Title

Size Document Number Rev

B

Date: Sheet of

22NPS25E1

2

R227

3.24K 1% M

R230

R231

4.53K 1% M

123

VR203

20K402083

HF DETAIL

R252

2.00K 1% M

C221
330PMD1

R260

45.3K 1% M

R261

2.00K 1% M

R263

4.7M

-15V

R262

31.6K 1% M

S200C

SW440051

BYPASS

dbx 296 Spectral Enhancer (CH 2) 80-6162

056162A4.002 A4

Tuesday, October 26, 1999

+RAW

-RAW

+15V

-15V

P2

PA8X2

J3

J322112

+15V

1

+15V

2
3

-15V

4
5
6
7
8
9
10
11
12
13
14
15
16

1
3
2

AUTOMATIC
TEST UNIT

J1
1
2
3
4
5
6
7
8
9

10

HDR322111

1N4004

CR2
1N4004

P2-4

P2-4

CR207
LEDR702086

BYPASS2

CR1

TP1
TP360095

1

2

1

2

TP2
TP360095

SC1
SC340125

SC2
SC340125

CR107
LEDR702086

BYPASS1

C1
1000S35E4

C2
1000S35E4

4.53K 1% M

+RAW

-RAW

PCB1
80-6162-A
HS1
HS704215
HS2
HS704215

R174

+15V

3

5
4

IC8A

LM339D

R175

20.0K 1% M

7
6

IC8B
LM339D

R176

4.53K 1% M

-15V

+15V

R274

4.53K 1% M

+15V

3

5
4

IC16A

LM339D

R275

20.0K 1% M

7
6

IC16B
LM339D

R276

4.53K 1% M

-15V

IC30
7815

1

3

I

O

G

C3

2

.1MD3

C4

1

.1MD3

G

2

3

I

O

IC31
79M15

J2-4

+15V +15V

C128
.047J63F1

2

1

R177
10M

8
9

LM339D

-15V

IC8C

12

R178

3.0K M

14

CR108
LEDR702086

CLIP

-15V

CHANNEL 1

C228
.047J63F1

2

1

R277
10M

8
9

LM339D

-15V

IC16C

12

R278

3.0K M

14

CR208
LEDR702086

CLIP

-15V

CHANNEL 2

TP3
TP360095

1

2

13

IC8D
LM339D

R1

1.5K M

CR5
1N4004

CR6
1N4004

1

2

TP5
TP360095

C5
.1MD3

C6
.1MD3

P2-4

P2-4

10
11

R2

1.5K M

+15V

C27
33S63E1

C28
33S63E1

10
11

-15V

POWER

CR7
LEDR702086

13

IC16D

LM339D

TP4
TP360095

1

2

CHANNEL 2

R280

3.0K M

R281

10.0K 1% M

40 KHz

CR209
LEDR702086

25 KHz

CR210
LEDR702086

16 KHz

CR211
LEDR702086

10 KHz

CR212
LEDR702086

6.2 KHz

CR213
LEDR702086

3.9 KHz

CR214
LEDR702086

2.4 KHz

CR215
LEDR702086

1.5 KHz

CR216
LEDR702086

C7
.1MD3C9.1MD3

C13
.1MD3

C19
.1MD3

C15
.1MD3

C21
.1MD3

+15V+15V

-15V

R279
560 M

Q202
2N4402

IC14A
LM339D

IC14B
LM339D

IC14C
LM339D

IC14D

LM339D

IC15A

LM339D

IC15C
LM339D

IC15D
LM339D

2

1

14

13

2

1

IC15B
LM339D

14

13

C11
.1MD3

C17
.1MD3

+15V

-15V

+15V

-15V

R3

3

560 M

5
4

R4
604 1% M

7
6

R5

1.00K 1% M

9
8

12

R6

1.00K 1% M

11
10

R7

3

1.00K 1% M

5
4

R8

1.00K 1% M

7
6

R9

1.00K 1% M

9
8

12

R10

1.00K 1% M

11
10

R11

21.5K 1% M

-15V

-15V+15V -15V+15V -15V+15V

C8
.1MD3

-15V+15V -15V+15V -15V+15V

C14
.1MD3

-15V+15V -15V+15V

C20
.1MD3

CHANNEL 1

R180

3.0K M

R181

10.0K 1% M

5
4

7
6

9
8

11
10

5
4

7
6

9
8

11
10

C10
.1MD3

C16
.1MD3

C22
.1MD3

+15V

-15V

+15V

-15V

+15V+15V

R179
560 M

Q102
2N4402

3

IC6A
LM339D

2

40 KHz

CR109
LEDR702086

1

25 KHz

CR110
LEDR702086

14

16 KHz

CR111
LEDR702086

13

10 KHz

CR112
LEDR702086

2

6.2 KHz

CR113
LEDR702086

1

3.9 KHz

CR114
LEDR702086

14

2.4 KHz

CR115
LEDR702086

13

1.5 KHz

CR116
LEDR702086

-15V

S1
DIP20S

S2
DIP20S

dbx PROFESSIONAL PRODUCTS
8760 South Sandy Parkway

Sandy, Utah 84070
Title

DBX 296 Spectral Enhancer 80-6162

Size Document Number Rev

056162A4.003 A4

B

Tuesday, October 26, 1999

Date: Sheet of

12

3

12

IC6B
LM339D

IC6C
LM339D

IC6D
LM339D

IC7A
LM339D

IC7B
LM339D

IC7C
LM339D

IC7D
LM339D

C12
.1MD3

C18
.1MD3

3 3

&l0(s0P(s15H(s8V(s0S&l6D&l66P&l3E&a7L&a120M&l61FDOD Software

056162a4

Page 1
dbx 296 Spectral Enhancer 80-6162 Revised: April 1, 1997
056162A4.000 Revision: A4
Bill Of Materials April 1, 1997 13:56:54
Quan Reference Part SYMAN Description
_______________________________________________________________________________________________________________

2 C1,C2 1000S35E4 60-0321 1000 uF Cap 35V -20/+100% Elect. Long Lead
22 C3,C4,C5,C6,C7,C8,C9,C10, .1MD3 62-0060 .1 uF Cap 50V 20% Ceramic AXL
C11,C12,C13,C14,C15,C16,
C17,C18,C19,C20,C21,C22,
C129,C229
2 C27,C28 33S63E1 60-0324 33 uF Cap 63V Alum, Rad
14 C100,C101,C112,C113,C114, 1000PJ100M 62-0061 1000 pF Cap 100V 5% Ceramic AXL, NPO
C115,C118,C200,C201,C212,
C213,C214,C215,C218
4 C102,C103,C202,C203 47PJ100M3 62-0064 47 pF Cap 100V 5% Ceramic AXL, NPO
4 C104,C119,C204,C219 .0022J50F1 56-5041 .0022 uF Cap 50V 5% Stacked Metal Pet 222 Ammo
2 C105,C205 10S63E1 60-0320 10 uF Cap 63V -20/+100% Alum, Rad
2 C106,C206 470PJ100D1 62-3085 470 pF Cap 100V 5% Ceramic Disc Ammo T&R
14 C107,C108,C109,C122,C123, .01J63F1 56-5029 .01 uF Cap 63V 5% M/Plyes Rad T&R
C124,C125,C207,C208,C209,
C222,C223,C224,C225
4 C110,C116,C210,C216 .0033J63F1 56-5026 .0033 uF Cap 63V 5% M/Plyes Rad T&R
2 C111,C211 22NPS25E1 60-0322 22 uF Cap 25V -20/+20% Elect. NP
2 C117,C217 10K35T1 62-3099 10 uF Cap 35V 10% Tantalum T&R
2 C120,C220 10PJ100M3 62-0063 10 pF Cap 100V 5% Ceramic AXL, NPO
2 C121,C221 330PMD1 62-3084 330 pF Cap 100V 5% Axial, T&R
6 C126,C128,C130,C226,C228, .047J63F1 56-3102 .047 uF Cap 63V 5% M/Plyes Rad T&R
C230
2 C127,C227 1K35T1 62-3095 1 uF Cap 35V 10% Tantalum T&R
4 CR1,CR2,CR5,CR6 1N4004 70-0009 1N4004 Rect 1A 400V
21 CR7,CR107,CR108,CR109, LEDR702086 70-2086 Red Light Emitting Diode, T1, C/B0.1
CR110,CR111,CR112,CR113,
CR114,CR115,CR116,CR207,
CR208,CR209,CR210,CR211,
CR212,CR213,CR214,CR215,
CR216
12 CR100,CR101,CR102,CR103, 1N4148 70-0002 1N4148 Diode Silicon Switching, 75 Volts PIV
CR104,CR106,CR200,CR201,
CR202,CR203,CR204,CR206
2 CR105,CR205 LEDG702100 70-2100 Green Light Emitting Diode, T1 Case
2 HS1,HS2 HS704215 70-4215 Heatsink, PCB Mount, Vert., for TO-220
7 IC1,IC2,IC3,IC9,IC10, TL074D 72-4320 TL074 Quad JFet-Input Op-Amp
IC11,IC17
8 IC4,IC6,IC7,IC8,IC12, LM339D 72-4306 LM339 Quad Comparator
IC14,IC15,IC16
2 IC5,IC13 SSM2120 72-4250 Dual VCA/ Dual Detector
1 IC18 NE5532 72-4316 5532 Low Noise Dual Op-Amp
1 IC30 7815 70-4123
1 IC31 79M15 70-4131 7915 -15 Volt Voltage Regulator
1 J1 HDR322111 32-2111 10 Pin Hdr, 5X2, Straight, .23", 0.1" spacing
1 J2 RC380217 38-0217 16 Pin Ribbon Cable, Flat w/2 ends, 3.00", 0.1" spacing
1 J3 J322112 32-2112 DC Socket, Hor. PC Mount, 2.5/5.5mm
4 J100,J101,J200,J201 J322110 32-2110 Jack, 1/4" Phone, PC Mount, Hor., Cliff S2
1 P2 PA8X2 00-0000 8X2 Pin Pad Pattern, Not a part
1 PCB1 80-6162-A 80-6162-A dbx 296 MAIN/DISPLAY PCB, RAW

2 Q100,Q200 2N4400 70-1041 2N4400 NPN, TR SIGNAL

056162a4

2 Q101,Q201 J111 70-1010 J111A JFET, N-Channel , RDS(on) <30 Ohm, VGS(off)
DOD Software Page
dbx 296 Spectral Enhancer 80-6162 Revised: April 1, 1997
056162A4.000 Revision: A4
Bill Of Materials April 1, 1997 13:56:54
Quan Reference Part SYMAN Description
_______________________________________________________________________________________________________________

2 Q102,Q202 2N4402 70-1035 2N4402 PNP, TR SIGNAL
2 R1,R2 1.5K M 50-0448 1.5 KOhm Resistor 5% 1/8 Watt Carbon Film Mini
3 R3,R179,R279 560 M 50-0401 560 Ohm Resistor 5% 1/8 Watt Carbon Film Mini
3 R4,R126,R226 604 1% M 52-1655 604 Ohm Resistor 1% 1/8 Watt Metal Film Mini
10 R5,R6,R7,R8,R9,R10,R140, 1.00K 1% M 52-1623 1.00 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
R144,R240,R244
1 R11 21.5K 1% M 52-1257 21.5 KOhm Resistor 1% 1/8 Watt Metal Film Mini
12 R100,R101,R102,R103,R106, 49.9K 1% M 52-1620 49.9 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
R107,R200,R201,R202,R203,
R206,R207
4 R104,R108,R204,R208 12.4K 1% M 52-1605 12.4 KOhm Resistor 1% 1/8 Watt Metal Film Mini
8 R105,R113,R129,R148,R205, 47 M 50-0406 47 Ohm Resistor 5% 1/8 Watt Carbon Film Mini
R213,R229,R248
6 R109,R111,R112,R209,R211, 24.9K 1% M 52-1631 24.9 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
R212
2 R110,R210 8.25K 1% M 52-1662 8.25 KOhm Resistor 1% 1/8 Watt Metal Film Mini
6 R114,R135,R155,R214,R235, 200 1% M 52-1618 200 Ohm Resistor 1% 1/8 Watt Carbon Film Mini
R255
4 R115,R159,R215,R259 30.9K 1% M 52-1275 30.9 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R116,R216 665K 1% M 52-1673 665 KOhm Resistor 1% 1/8 Watt Metal Film Mini
4 R117,R121,R217,R221 442K 1% M 52-1760 442 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R118,R218 165K 1% M 52-1723 165 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R119,R219 57.6K 1% M 52-1682 57.6 KOhm Resistor 1% 1/8 Watt Metal Film Mini
4 R120,R123,R220,R223 453K 1% M 52-1609 453 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R122,R222 1.69K 1% M 52-1124 1.69 KOhm Resistor 1% 1/8 Watt Metal Film Mini
4 R124,R181,R224,R281 10.0K 1% M 52-1627 10.0 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R125,R225 7.15K 1% M 52-1626 7.15 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
4 R127,R151,R227,R251 3.24K 1% M 52-1603 3.24 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
6 R128,R130,R184,R228,R230, 22.6K 1% M 52-1261 22.6 KOhm Resistor 1% 1/8 Watt Metal Film Mini
R284
6 R131,R174,R176,R231,R274, 4.53K 1% M 52-1604 4.53 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
R276
2 R132,R232 15.8K 1% M 52-1243 15.8 KOhm Resistor 1% 1/8 Watt Metal Film Mini
4 R133,R139,R233,R239 63.4K 1% M 52-1607 63.4 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R134,R234 9.76K 1% M 52-1217 9.76 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R136,R236 845 1% M 52-1095 845 Ohm Resistor 1% 1/8 Watt Metal Film Mini
2 R137,R237 143 1% M 52-1060 143 Ohm Resistor 1% 1/8 Watt Metal Film Mini
2 R138,R238 750 1% M 52-1656 750 Ohm Resistor 1% 1/8 Watt Metal Film Mini
4 R141,R146,R241,R246 39.2K 1% M 52-1634 39.2 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R142,R242 2.67K 1% M 52-1645 2.67 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R143,R243 20.5K 1% M 52-1255 20.5 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R145,R245 1.5M M 50-0404 1.5 MOhm Resistor 5% 1/8 Watt Carbon Film Mini
4 R147,R150,R247,R250 35.7K 1% M 52-1606 35.7 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R149,R249 150K M 50-0402 150 KOhm Resistor 5% 1/8 Watt Carbon Film Mini
4 R152,R161,R252,R261 2.00K 1% M 52-1624 2.00 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R153,R253 4.12K 1% M 52-1661 4.12 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R154,R254 28.7K 1% M 52-1271 28.7 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R156,R256 14.3K 1% M 52-1663 14.3 KOhm Resistor 1% 1/8 Watt Metal Film Mini
6 R157,R169,R177,R257,R269, 10M 50-0060 10M MOhm Resistor 5% 1/4 Watt Carbon Film

R277

056162a4

4 R158,R165,R258,R265 71.5K 1% M 52-1608 71.5 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R160,R260 45.3K 1% M 52-1294 45.3 KOhm Resistor 1% 1/8 Watt Metal Film Mini
DOD Software Page
dbx 296 Spectral Enhancer 80-6162 Revised: April 1, 1997
056162A4.000 Revision: A4
Bill Of Materials April 1, 1997 13:56:54
Quan Reference Part SYMAN Description
_______________________________________________________________________________________________________________

2 R162,R262 31.6K 1% M 52-1500 31.6 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R163,R263 4.7M 50-0291 4.7 MOhm Resistor 5% 1/4 Watt Carbon Film
2 R164,R264 7.50K 1% M 52-1649 7.50 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R166,R266 910 M 50-0444 910 Ohm Resistor 5% 1/8 Watt Carbon Film Mini
2 R167,R267 100 M 50-0431 100 Ohm Resistor 5% 1/8 Watt Carbon Film Mini
2 R168,R268 470K M 50-0482 470 KOhm Resistor 5% 1/4 Watt Carbon Film Mini
2 R170,R270 2.49K 1% M 52-1644 2.49 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R171,R271 100K 1% M 52-1635 100 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
2 R172,R272 1M M 50-0403 1 MOhm Resistor 5% 1/8 Watt Carbon Film Mini
2 R173,R273 931K 1% M 52-1782 931 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 R175,R275 20.0K 1% M 52-1630 20.0 KOhm Resistor 1% 1/8 Watt Carbon Film Mini
6 R178,R180,R183,R278,R280, 3.0K M 50-0405 3.0 KOhm Resistor 5% 1/8 Watt Carbon Film Mini
R283
2 R182,R282 34.0K 1% M 52-1281 34.0 KOhm Resistor 1% 1/8 Watt Metal Film Mini
2 S1,S2 DIP20S 70-3018 20 Pin Dip Socket
2 S100,S200 SW440051 44-0051 Mini In/Out 4PDT Switch (12 Pin) E-Switch
1 S200 SW440053 44-0053 DPDT I/O, Switch, 3-Gang (18 Pin)
2 SC1,SC2 SC340125 34-0125 Switch Cap, Black
5 TP1,TP2,TP3,TP4,TP5 TP360095 36-0095 2 Pin Test Point For DBX
4 VR100,VR103,VR200,VR203 20K402083 40-2083 20 K "A" 16mm, Rot Pot, 15mm D shaft horiz mt.
4 VR101,VR102,VR201,VR202 50K402081 40-2081 50 K "B" 16mm, Rot Pot, 15mm D shaft horiz mt.
4 VR104,R185,VR204,R285 OMIT 00-0000 This part has been omitted
4 WA100,WA101,WA200,WA201 WA283345 28-3345 Washer, Ground