Text preview for : Dbx-905-1 equal.pdf part of dbx 905 equalizer
Back to : Dbx-905 equal.zip | Home
REVISION
DESCRIPTION
ECN#
DATE
REVISION
DESCRIPTION
ECN#
DATE
A0
RELEASE TO PRODUCTION
4.5.95
|LINK |056174A0.001 |056174A0.002 dbx PROFESSIONAL PRODUCTS 8760 South Sandy Parkway Sandy, Utah 84070 Title DBX 905 PCA PARAMETRIC EQ 80-6174 Size B Date: Document Number 056174A0.000 Wednesday, October 20, 1999 Sheet 0 of 2 Rev A0
HIGH (800-20KHZ) +15V CR1 1N4004 C3 10S63E1 R78 10.0K 1% R79 10.0K 1% R80 200K 1% HIGH -15V +15V -15V CR2 1N4004 C4 10S63E1 7 1 8 6 5 OA10 NE5534D C45 1S63E1 C43 22PK1KD HIGH SHELF +15V C44 1S63E1 SHELF S2F SW440147 18 16 14 C32 1000PF500F R85 200K 1% C33 1000PF500F
P1 PA15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 -24V +24V
+15V OA11A NE5532 8 2 1 6 7 R82B 50K402104 5 R86 8.25K 1% 5 R89 10K R88 1.15K 1% OA11B NE5532 4
2 R1 1K 4 5 6 R2 10.0K 1% C1 100PK1KD R3 7.50K 1% +15V C5 1S63E1 R77 10.0K 1% 3 4
AUDIO IN + AUDIO IN AUDIO OUT + AUDIO OUT -
R82A 50K402104
3 R84 10K 1 2 3 4 -15V 6
IN S1B
TO OUTPUT MODULE J2 A B C D E F G H I J HCN323160 MID CLIP SENSE
SW440146 R6 1K 10 11 12 EQ OUT +15V -15V CR3 LEDR702098 S1D SW440146 1 2 3 IN C2 100PK1KD R4 10.0K 1% R5 7.50K 1%
2 6 3 5 1 4 OA1 LF351 -15V HIGH SHELF
S2C SW440147
7 6 4 2
DUAL FREQ R81 8.25K 1%
1 2 3 4 5 6 7 8 9 10 +24V -24V
S2D SW440147
R83 1.15K 1%
R94 20.0K 1%
12 10 8
-15V
C6 1S63E1
S1A SW440146 R93 20.0K 1% +15V C36 4700PH160A R91A 20K402105 HIGH Q 3
R90 20.0K 1% +15V R53 2.10K 1% 8 R99 1M R96 10K 6
R95 20.0K 1%
C42 1S63E1
R19 1.5K
7 5 OA12B NE5532 C34 1S63E1 HIGH SHELF S2E SW440147 17 15 13
2 1
R120 10K EQ OUT R119 10K
CR10 1N4148
R92 1.54K 1% +15V
C50 1S63E1
R97 100K
C35 1S63E1
R32 100K R101 100K
2 1 3 OA12A NE5532 4
R98 100K R100 3.57K 1%
CR9 1N4148
+15V R115 100K 1% +15V 3
+15V
+15V
NOTCH R91C 20K402105 7
-15V 8 +15V 16 11 10 9 5 R108 22.1K 1% 4 2 IC3B MC14053 R91B 20K402105 -/+HIGH IC3A MC14053 8 7 6 3 IC3C MC14053 R109 90.9K 1% 3 NOTCH CAL R110 50K420281 1 C37 1S63E1
R118 10K
CR8 1N4148
R114 10M
R113 2.2K
13 14 2 8 14 OA14A LM339D 9 OA14C LM339D 12 12 4
1 6 15
5
4 R121 10K CR11 1N4148 5
2
R117 100K R123 10K CR13 1N4148
R116 536K 1%
-15V
R104 20.0K 1% C38 100PK1KD
R106 20.0K 1%
R107 20.0K 1% C39 100PK1KD
R67 20.0K 1% MID STAGE LOW SHELF S3A SW440147 1 3 5
R124 10K
CR14 1N4148 +15V CR15 1N4148 6 CR12 1N4148 OA14B LM339D 6 1 7 11 R126 100K -15V -15V P3 PA1 WHITE R127 100K 1% P2 PA1 C46 .001K1KD1 RED OVER LED 10 7 OA14D LM339D 13 1 YELLOW R103 20.0K 1% 5 OA13B NE5532 R105 10K R111 10K C41 1S63E1
R125 10K
8 2 3
OA13A NE5532 1 C40 1S63E1 4
CR5 LEDR702098 CR6 LEDR702098 S2A SW440147 5 3 1
R122 10K
-15V
HIGH SHELF
dbx PROFESSIONAL PRODUCTS -15V 1 8760 South Sandy Parkway Sandy, Utah 84070 Title DBX 905 PCA PARAMETRIC EQ 80-6174 Size B Date: Document Number 056174A0.001 Wednesday, October 20, 1999 Sheet 1 of 2 Rev A0
MID (200 - 5KHZ) R44 10.0K 1% R45 10.0K 1% R46 232K 1% C20 3300PH63A R51 232K 1% C21 3300PH63A R8 10.0K 1% R9 10.0K 1% R10 232K 1%
LOW (20 - 500HZ)
C7 .033JB
R11 232K 1%
C8 .033JB
+15V +15V 7 2 3 4 -15V 1 8 6 5 C31 22PK1KD R48A 50K402104 R47 10.0K 1% R50 10K 1 2 3 OA7A NE5532 2 1 3 4 4 R48B 50K402104 5 5 R52 10.0K 1% R7 10.0K 1% R55 10K +15V OA7B NE5532 6 7 3 4
C18 1S63E1
S3F SW440147 LOW SHELF 18 16 14
OA3A NE5532 2 1 3 R14B 50K402104 5 6
+15V 8
8 2
7
1 8 6 5 C30 22PK1KD
7 5 R12 10.0K 1% OA3B NE5532 R16 10K 4
OA6 NE5534D
-15V 6 R54 1.15K 1%
OA2 NE5534D
S3C
R14A 50K402104
2 3
R17 10K
1
-15V 6 R15 1.15K 1%
4
R43 10.0K 1%
SW440147 DUAL FREQ 6 4 2
DUAL FREQ R49 1.15K 1%
-15V
C19 1S63E1 S3D SW440147
LOW SHELF R13 10.0K 1% R18 1.15K 1%
R56 20.0K 1%
R60 20.0K 1%
R61 20.0K 1%
R24 20.0K 1%
LOW SHELF C28 1S63E1
R22 20.0K 1% +15V
R25 20.0K 1%
12 10 8
+15V OA8 NE5534D 3 R58A 20K402105 MID Q 2 3 R62 10K 4
C16 1S63E1
R57 20.0K 1% R59 1.54K 1%
1
1 8 6 5 C47 22PK1KD C22 10S63E1
OA4B NE5532 3 6
2
7
2
8
R23 20.0K 1%
R30 2.10K 1%
1
7 R20A 20K402105 LOW Q C11 .15JB 5 R65 10K R26 100K C49 1S63E1 2 R31 100K 3 R28 100K 8 -15V 4 OA4A NE5532 1 C17 1S63E1
C9 10S63E1 S3E SW440147
LOW SHELF
R21 1.54K 1%
17 15 13
+15V R66 100K C29 1S63E1 -15V
C10 10S63E1
R63 100K
+15V
R27 100K
C26 1S63E1
NOTCH 7 R58C 20K402105
R29 3.57K 1%
8 R64 3.57K 1%
NOTCH 7 R20C 20K402105
IC2B MC14053 13 12
+15V 16 11 5 14 4 6 15 2 R58B 20K402105 -/+ MID IC2A MC14053 8 7 6 3 IC2C MC14053 R70 20.0K 1% 10 1 5 4 9
R73 22.1K 1%
C23 1S63E1 16 11 13 14
+15V 10 9 R20B 20K402105 6 5 4 1 15 2 LIN -/+ LOW IC1B MC14053 IC1A MC14053 IC1C MC14053 8 7 6 3 5 4
R39 22.1K 1%
C12 10S63E1
R74 90.9K 1%
12 3 2 1 R36 20.0K 1% NOTCH CAL R75 50K420281
R40 90.9K 1%
3 2 1
R41 50K420281 NOTCH CAL
R68 20.0K 1% C25 100PK1KD
R71 20.0K 1%
R34 20.0K 1%
R33 20.0K 1% C13 100PK1KD
R37 20.0K 1% EQ OUT
C24 100PK1KD MID CLIP SENSE +15V ICS1 2 7 3 OA9B NE5532 R72 10K C27 1S63E1 4 I1 INS242003 I4 INS242003 PCB1 80-6174-A I2 INS242003 I5 INS242003 I3 INS242003 I6 INS242003 R35 10K OA9A NE5532 1 DIP16SD ICS2 DIP16SD ICS3 DIP16SD 8 6 5
C48 100PK1KD C14 1S63E1
+15V
8 6 7 5 OA5B NE5532 R38 10K 3 2
OA5A NE5532 1 C15 1S63E1 4
MID STAGE R69 10K
-15V
-15V
dbx PROFESSIONAL PRODUCTS 8760 South Sandy Parkway Sandy, Utah 84070 Title DBX 905 PCA PARAMETRIC EQ 80-6174 Size B Date: Document Number 056174A0.002 Wednesday, October 20, 1999 Sheet 2 of 2 Rev A0
056174a0 &l0 (s0P (s15H (s8V (s0S &l6D &l66P &l3E &a7L &a120M &l61FDOD Software Page 1 DBX 905 PCA PARAMETRIC EQ 80-6174 Revised: April 6, 1995 056174A0.000 Revision: A0 Bill Of Materials April 6, 1995 10:05:25 Quan Reference Part SYMAN Description _______________________________________________________________________________________________________________ 8 6 23 C1,C2,C13,C24,C25,C38, C39,C48 C3,C4,C9,C10,C12,C22 C5,C6,C14,C15,C16,C17, C18,C19,C23,C26,C27,C28, C29,C34,C35,C37,C40,C41, C42,C44,C45,C49,C50 C7,C8 C11 C20,C21 C30,C31,C43,C47 C32,C33 C36 C46 CR1,CR2 CR3,CR5,CR6 CR8,CR9,CR10,CR11,CR12, CR13,CR14,CR15 I1,I2,I3,I4,I5,I6 IC1,IC2,IC3 ICS1,ICS2,ICS3 J2 OA1 OA2,OA6,OA8,OA10 OA3,OA4,OA5,OA7,OA9,OA11, OA12,OA13 OA14 P1 P2,P3 PCB1 R1,R6 R2,R4,R7,R8,R9,R12,R13, R43,R44,R45,R47,R52,R77, R78,R79 R3,R5 R10,R11,R46,R51 R14,R48,R82 R15,R18,R49,R54,R83,R88 R16,R17,R35,R38,R50,R55, R62,R65,R69,R72,R84,R89, R96,R105,R111,R118,R119, R120,R121,R122,R123,R124, R125 R19 R20,R58,R91 R21,R59,R92 R22,R23,R24,R25,R33,R34, R36,R37,R56,R57,R60,R61, R67,R68,R70,R71,R90,R93, R94,R95,R103,R104,R106, 100PK1KD 10S63E1 1S63E1 62-3040 60-0320 60-0316 100 10 1 pF Cap uF Cap uF Cap 1KV 10% Ceramic Disc
63V -20/+80% Alum, Rad T&R 63V -20/+100% Alum Rad T&R
2 1 2 4 2 1 1 2 3 8 6 3 3 1 1 4 8 1 1 2 1 2 15 2 4 3 6 23
.033JB .15JB 3300PH63A 22PK1KD 1000PF500F 4700PH160A .001K1KD1 1N4004 LEDR702098 1N4148 INS242003 MC14053 DIP16SD HCN323160 LF351 NE5534D NE5532 LM339D PA15 PA1 80-6174-A 1K 10.0K 1% 7.50K 1% 232K 1% 50K402104 1.15K 1% 10K
56-5007 56-5011 62-3100 62-3034 62-3019 62-3118 62-3051 70-0009 70-2098 70-0002 24-2003 72-4150 70-3047 32-3160 72-4318 72-4310 72-4316 72-4306 ------50-0012 52-0107 52-2090 52-2214 40-2104 52-2024 50-0020
.033 uF Cap 100V 5% M/Plyes Rad .15 uF Cap 100V 5% M/Plyes Rad 3300 pF Cap 63V 2.5% Polyester 22 pF Cap 1KV 10% Ceramic Disc 1000 pF Cap 500V 1% Mica Film 4700 pF Cap 160V 2.5% Ceramic Disc Axial .001 uF Cap 1KV 10% Ceramic Disc Ammo T&R 1N4004 Rect 1A 400V Red Light Emitting Diode, T1 Case 1N4148 Diode Silicon Switching, 75 Volts PIV Heat shrink Tubing, #22 AWG,Black Teflon MC14053, Analog Multiplexer/switch 16 Pin Dip Socket, DBX 10 Pin conn. LF351 Wide Bandwidth JFET Input OP-AMP NE5534 Low Noise OP AMP 5532 Low Noise Dual Op-Amp LM339 Quad Comparator 15 Pin Pad Pattern, Not a part 1 Pin Pad Pattern, Not a part 1 KOhm Resistor 10.0 KOhm Resistor 7.50 232 50 1.15 10 5% 1% 1/4 Watt Carbon Film 1/4 Watt Metal Film
KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film K "10R"16mm Rot Pot X2, 71mm Shaft, Horiz KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 5% 1/4 Watt Carbon Film
1 3 3 24
1.5K 20K402105 1.54K 1% 20.0K 1%
50-0204 40-2105 52-0143 52-0091
1.5 20 1.54 20.0
KOhm Resistor 5% 1/4 Watt Carbon Film K "D" 16mm Rot Pot X2, I-84mm,O-71mm Shaft, w/sw, Horiz KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film
056174a0 R107 12 R26,R27,R28,R31,R32,R63, 100K 50-0036 100 KOhm Resistor 5% 1/4 Watt Carbon Film DOD Software Page DBX 905 PCA PARAMETRIC EQ 80-6174 Revised: April 6, 1995 056174A0.000 Revision: A0 Bill Of Materials April 6, 1995 10:05:25 Quan Reference Part SYMAN Description _______________________________________________________________________________________________________________ R66,R97,R98,R101,R117, R126 R29,R64,R100 R30,R53 R39,R73,R108 R40,R74,R109 R41,R75,R110 R80,R85 R81,R86 R99 R113 R114 R115,R127 R116 S1 S2,S3
3 2 3 3 3 2 2 1 1 1 2 1 1 2
3.57K 1% 2.10K 1% 22.1K 1% 90.9K 1% 50K420281 200K 1% 8.25K 1% 1M 2.2K 10M 100K 1% 536K 1% SW440146 SW440147
52-0123 52-0184 52-0089 52-0066 42-0281 52-0276 52-0152 50-0045 50-0208 50-0060 52-0305 52-0235 44-0146 44-0147
3.57 2.10 22.1 90.9 50 200 8.25 1 2.2 10M 100 536 4PDT 6PDT
KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film K Trim Pot, Horizontal Mount, Carbon, 1T KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film MOhm Resistor 5% 1/4 Watt Carbon Film KOhm Resistor 5% 1/4 Watt Carbon Film MOhm Resistor 5% 1/4 Watt Carbon Film KOhm Resistor 1% 1/4 Watt Metal Film KOhm Resistor 1% 1/4 Watt Metal Film Push-Push Switch Switch, Soft Touch