Peavey Escort 2000

SERVICE MANUAL

150 WATT POWERED MIXER

CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Trouble Shooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-10Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-14Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-22Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23-26

Peavey Electronics Corporation 711 A Street Meridian MS 39301(601) 483-5365 FAX (601) 486-1278 www.peavey.com

SPECIFICATIONS

- 2 -

Test condition:A/C Input Voltage @ 115V or 230VAll Bass, Treble, and FLS are set to center unless specified.All Reverb are set to minimum counter-clockwise.Master volume L & R set to maximumChannel 5 is set to stereo mode.

Typical LIMIT UNITOutput Power 75 70 W(1kHz, 1% ) Ch. 5 InDistortion @ 70W 0.5 0.8 %

Ch. 5 In w/LPF 30K Filter DDT LINE Input = 750 mV 70 80 W

RCA Distortion 1

SPECIFICATIONS

- 3 -

Input Channel 210mV Channel 3

Channel 4 ( L.ch In )(10mV) Channel 5 +6/-10 +/-2.5 dB

Hum and Noise w/ BPF17-17KHz FilterAll VL gains at maximum 10 15 mV

Input ImpedanceMic Input 2K 1K5 Line 1 & 2 & 3 & 4R.ch Input 30K 20K Line 4L.ch Input 18K 12K RCA Input 10K 8K

Frequency Response 30-25K 70-20K HzRCA In @ 1W output, -3dB

Input Sensitivity @ 50W ( mono Input )Line Input Channel 1 45 +/-10 mV

Channel 2Channel 3Channel 4 (L In)

L/R Separation @ 1KHz ,1w O/P 50 36 dBw/ LPF 30k Filter

L/R Channel Difference @ 1w O/P 1 2 dB

Aux Output Gain @ 1KHz 15 +/-2 dB100mV Aux In, L/R Master @ Max

Channel 5 @ Max

Reverb Input 2mV ,VR Set to MaxFreq Rance @1KHz, 1V O/P

LINE 1 260 Hz +/-3Hz +6 +/-2 dB

LINE 2 260 Hz +/-3Hz +6 +/-2 dB

LINE 3 260 Hz +/-3Hz +6 +/-2 dB

LINE 4 260 Hz +/-3Hz +6 +/-2 dB

RCA In 260 Hz +/-3Hz +6 +/-2 dB

SPECIFICATIONS

- 4 -

FLS LED Sensitivity @ RCA InputLow @ 100Hz +/-10% 15 20 WLow Mid @ 350Hz +/-10% 15 20 WMid @ 1KHz +/-10% 15 20 WHigh Mid @ 3KHz +/-10% 15 20 WHigh @ 8KHz +/-10% 15 20 W

Power ConsumptionMaximum Power (O/P 75Wx2)

115Vac 3.5 4.0 A230Vac 1.75 2.8 A

BLOCK DIAGRAM

- 5 -

MIC

PHON

EJAC

KGA

INOP

-AM

P BA

SS

TRE

BLE

CHAN

NEL

1

REVE

RB

MIC

PHON

EJAC

KGA

INOP

-AM

P BA

SS

TRE

BLE

CHAN

NEL

2

REVE

RB

MIC

PHON

EJAC

KGA

INOP

-AM

P BA

SS

TRE

BLE

CHAN

NEL

3

REVE

RB

MIC

PHON

EJAC

KGA

INOP

-AM

P BA

SS

TRE

BLE

CHAN

NEL

4

REVE

RB

PHON

EJAC

KGA

IN BA

SS

TRE

BLE

GAIN

OP-A

MP

BA

SS

TRE

BLE

CHAN

NEL

5

REVE

RB

GAIN

BA

SS

TRE

BLE

OP-A

MP

LEFT

RIGH

T

OP-A

MP

IN LEFT

RIGH

T

REV

ERB

MO

DULE

+15

V

GND

EQ

100H

z35

0Hz

1KH

z3K

Hz

8KH

z

EQ

100H

z35

0Hz

1KH

z3K

Hz

8KH

z

GAIN

GAIN

PA PA

DD

T

DD

T

Switc

h M

ode

Pow

er S

uppl

yM

odul

e

-34

VGN

DGN

D+

34V

REGU

LATO

R

+15

V

-15

V

LEFT

RIGH

T

AUX

OUT

321

A

645

B

POW

ER S

WIT

CHGN

D

MIX

ERPO

WER

AM

P

MAI

N LE

FT

MAI

N RI

GHT

L SP

EAKE

R OU

T

R SP

EAKE

ROU

T

L BU

SR

BU

SR

EV B

US

MAI

N PO

WER

INPU

T

110

/ 220

V

FLS

SMPS

REV

ERB

MO

NO /

STER

EO

AUX

IN

LEFT

RIGH

T

STER

EO

LINE LINE

LINE

LOW

LOW

MID

HIG

HM

IDH

IGH

MID

MOD

E

G

REEN

LED

POW

ER

RED

LED

FAN

CONT

ROL

FAN1

FAN2

FAN

CO

NTRO

L BO

ARD

TROUBLE SHOOTING GUIDE

- 6 -

Symptom Cause RemedyNo power Fuse F501 damage ReplaceNo Power Output U403 ,U406 damage ReplaceNo Power Indicator U407 damage ReplaceFLS No Function U407,U408 damage ReplaceTreble No Function U407,U408 damage ReplaceBass No Function U407,U408 damage ReplaceCH.1 to CH.4 No Output U407,U408 damage ReplaceReverb No Function VR01 damage Replace

THEORY OF OPERATION

Switch Mode Power Supply Unit ( SMPSU)This unit is not recommended to be serviced in the field except by replacing the complete module asa total assembly.The following information is provided to assist in the trouble shooting of the unit.Please note that the mains fuse must be replaced with exactly the same grade of fuse for safety reg-ulations and to avoid risk of damage and potential fire hazard.

The mains input to the SMPSU allows for operation from 90-130V in 115V setting and 190-250V inthe 230V setting. The output of the SMPSU is +/-33V DC for the main power supply rails of thepower amplifier. The unit also has connectors for main power input,mains power switch and chas-sis,earth and signal grounds.

The SMPSU incorporates protection circuits other than the fuses including over current protection.Allparts contained in the SMPSU should be considered to be safety parts and should be replace onlywith exact parts where service can be provided by properly licensed and trained repair technicians.

PCB LAYOUT

- 7 -

DSP REVERB PCB

(Top View)

(Bottom View)

PCB LAYOUT

- 8 -

Power Amp PCB

- 10 -- 9 -

PCB LAYOUT

Pre Amp PCB

Fan Control PCB

- 11 - - 12 -

R1014R99K

R1024R99K

R111560R

R136 47K5

R112560R

R13747K5

R14647KR113

560R

C101

22u/16V

C112u1F/50V

C113u1F/50V

C126

47u/16V

D101

1N4148

D1021N4148

D103

1N4148

D104

1N4148

2

3

1

4XLR101

MIC SOCKET

R114

560R

C102

22u/16V

3

21

84

U101ABA4560

C159

100n

C160

100n

+15Vm

-15Vm-15Vm

+15Vm

+15Vm

-15Vm

+15Vm

-15Vm

C23630pF

C18030pFC187470pF

C188470pF

R1034R99K

R1044R99K

R115560R

R13847K5

R116560R

R139 47K5

R14747KR117

560R

C103

22u/16V C127

47u/16V

D105

1N4148

D1061N4148

D107 1N4148

D108

1N4148

2

3

1

4XLR102

MIC SOCKET

R118560R

C104

22u/16V

5

67

U101B

BA4560

-15Vm

+15Vm

+15Vm

-15Vm

C18130pF

C182

30pFC189470pF

C190470pF

R1052K2

R15222K

R119 33K

R1401K

R1204K7

R14112K

R1484K7

R121

12K

C116u1F/50V

C128

47u/16V

C12947u/16V

D109

1N4148

D1101N4148D1111N4148

D1121N4148

R12210K

C13047u/16V

3

21

84

U102A

BA4560

C161

100n

C162

100n

+15V

C18330pF

5

67

U102B

BA4560

2

3 1

VR106A50KBx1 W/cc

2

31

VR107A50KBx1

2

3 1

VR108A50KBx1 W/cc

-15V

C195224

C198333

-15V

+15V

C131

47u/16V

C199

333

C200

270pF

R1233K3

R1243K3

C117u1F/50V

+15V1 2

J256

JUMPER

R1062K2

R15322K

R230

33K

R166 1K

R1764K7

R19412K

R1774K7

R19512K

C13247u/16V

C13347u/16V

D113

1N4148

D1141N4148D1151N4148

D1161N4148

R17810K

C13447u/16V

3

21

84

U103A

BA4560

C163100n

C164

100n

+15V

C184 30pF

5

67

U103B

BA4560

2

3 1

VR109A50KBx1 W/cc

2

31

VR105A50KBx1

2

3 1

VR110A50KBx1 W/cc

-15V

C212224

C196333

-15V

+15V

C135

47u/16V

C197333

C218

270pF

R2063K3

R2273K3

1 2J257

JUMPER

3

21

84

U104ABA4560

5

67

U104BBA4560

R15422K

R19633K

R17910K

R18010K

R15522R 1/2W

C17930pF

C13647u/16V

121110987654321

CN102

WAF12

C118

u1F/50VC119

u1F/50V

+15V

-15V

C165100n

C166

100n-15V

+15V

R1074R99K

R1084R99K

R127560R

R14247K5

R128560R

R143 47K5

R14947KR129 560R

C106

22u/16V

C120u1F/50V

C121u1F/50V

C137

47u/16V

D117

1N4148

D1181N4148

D119

1N4148

D120

1N4148

2

3

1

4XLR103

MIC SOCKET

R130560R

C107

22u/16V

3

21

84

U105A

BA4560

C167

100n

C168

100n

+15Vm

-15Vm-15Vm

+15Vm

+15Vm

-15Vm

+15Vm

-15Vm

C18530pF

C186

30pFC191470pF

C192470pF

R1094R99K

R1104R99K

R131560R

R14447K5

R132560R

R145 47K5

R15047KR133

560R

C108

22u/16V

C122u1F/50V

C138

47u/16V

D121

1N4148

D1221N4148

D123

1N4148

D124

1N4148

2

3

1

4XLR104

MIC SOCKET

R134560R

C109

22u/16V

5

67

U105B

BA4560

-15Vm

+15Vm

+15Vm

+15Vm

-15Vm

C221 30pF

C222

30pF

C193470pF

C194470pF

R2172K2

R15622K

R218 33K

R1671K

R1354K7

R22812K

R1514K7

R19712K

C123u1F/50V

C13947u/16V

C14047u/16V

D125

1N4148

D1261N4148D1271N4148

D1281N4148

R18110K

C14147u/16V

3

21

84

U106A

BA4560

C169100n

C170

100n

+15V

C223 30pF

5

67

U106BBA4560

2

3 1

VR122A50KBx1 W/cc

2

31

VR124A50KBx1

2

3 1VR123A

50KBx1 W/cc

-15V

C213224

C201333

-15V

+15V

C142

47u/16V

C202

333

C225

270pF

R2073K3

R2083K3C124

u1F/50V

+15V -15V

1 2J258

JUMPER

R182

4K7

R15722K

R219 33K

R168 1KR2314K7

R19812K

R1834K7

R19912K

C143

47u/16V

D129

1N4148

D1301N4148D1311N4148

D1321N4148C144

47u/16V

3

21

84

U107A

BA4560

C171

100n

C172

100n

+15V

C227 10pF

5

67

U107BBA4560

2

3 1VR111A 50KBx2 W/cc

2

3 1VR112A

50KBx2 W/cc

-15V

C214224

C203333-15V

+15V

C145

47u/16V

C204

333

C219

270pF

R2293K3

R2323K3

R2244K7

1 2J259

JUMPER

Channel 3

Channel 4

1

2

RJ101A

4RCA3

2

RJ101B4RCA

R18410K

R18510K

R22033K

R18610K

R18710K

C146

47u/16V

D133

1N4148

D134

1N4148

D1351N4148

D136

1N4148

3

21

84

U108ABA4560

C173

100n

C224 30pF

+15V-15Vm

C174100n

C229 30pF

+15Vm

-15Vm

C147

47u/16V

5

67

U108B

BA4560

+15Vm

-15VmR221

33K

4

5

RJ101C

4RCA

6

5

RJ101D4RCA

R169

1K

R170

1K

R225

22R

R223

22RC110

22u/16VC111

22u/16V

-15Vm

C148

47u/16V

C149

47u/16V

R18810K

R18910K

C150

47u/16V

C151

47u/16V

2

31

VR114A10KYx2

C152

47u/16V

R1711K

R20012K

R20112K

D1371N4148

D1381N4148

3

21

84

U109ABA4560

2

3 1

VR115A50KBx2 W/cc

2

3 1VR116A

50KBx2 W/cc

C215224

C205333

C206

333

C230270pF

R2113K3

R2123K3

C175

100n

C176

100n

+15V

-15V

R1904K7

R172 1K

R20212K

R20312K

D1391N4148

D1401N4148

5

67

U109B

BA4560

C216224

C207333

C208

333

C226

270pF

R2133K3

R2143K3

C15347u/16V

R1914K7

R1734K7

R1744K7

R192

10K

C154

47u/16V

2

31

VR119A50KBx1

1 2J228

JUMPER

R19310KC155

47u/16V

2

31

VR125A

50KBx1

Channel 1

Channel 2

Safety ground must be large trace >5.08mm

RIGHT OUT

LEFT OUT

-15V

+15Vm

TAPE IN LEVEL

C231472

C125u1F/50V

+15V -15V

C232472

C233

472

R1582K2

C234

472

R15922K

R226 33K

R175 1K

R21612K

R20512K

C156

47u/16V

D141

1N4148

D1421N4148D1431N4148

D1441N4148

3

21

84

U110A

BA4560

C177

100n

C178

100n

+15V

C228 10pF

5

67

U110BBA4560

-15V

C217224

C209333

-15V

+15V

C157

47u/16V

C210

333

C220

270pF

R2153K3

R2043K3

R1602K2

C235

472

C15847u/16V

BASS

TREBLE REVERB

Channel 5

+15Vm

+15Vm

+15Vm

+15Vm

TAPE OUT

TAPE IN

LEFT/MONOLINE INPUT

RIGHTLINE INPUT

-15V

Channel 1

Gain

C105472

Channel 2

Channel 3

GAIN LEFT

REVERB

TREBLE

C211472

BASS

GAIN

BASS

TREBLE

REVERB

TREBLE

REVERB

GAIN RIGHT

BASS

TREBLE

5

64

VR11410KYx2

BASS

TREBLE

REVERB

LEFT

BUS

RIG

HT B

USG

ND B

USRE

VERB

BUS

2

31VR102A

10KYx2

2

31

VR101A10KYx2

2

31

VR103A

10KYx2

2

31

VR104A10KYx2

5

64

VR10410KYx2

BASS

BASS

TREBLE

5

6 4

VR11650KBx2 W/cc

5

6 4

VR11

5

50KBx2 W/cc

5

6 4VR111

50KBx2 W/cc

5

6 4VR11250KBx2 W/cc

Gain

32

1 SW101A

SW-SPDT

64

5SW101B

SW-SPDT

123

5

4PJ101PHONEJACK

123

5

4

PJ102PHONEJACK

123

5

4

PJ103PHONEJACK

123

5

4PJ104

PHONEJACK

123

5

4PJ105 PHONEJACK

C301

47u/16V

R30175K

R3173K3

R3352K2

R34922K

R3605K6

Q301MPSA13S

3

21

84

U301ABA4560

D3021N4148

R3622M2

C387

2u2/50V

100HzC317

100n C330

100n

C331100n-15V

+15V

C302

47u/16V

R302150K

R3183K3

R3362K2

LD102

LED-RED

R37858K

R38120K 1%

Q302MPSA13S

5

67

U301BBA4560

D303 1N4148

R3632M2

C388

2u2/50V

350HzC321

103

C322103

C303

47u/16V

R30347K

R3193K3

R3372K2

LD103LED-RED

R35018K

R3856K8

Q303MPSA13S

3

21

84

U302ABA4560

D3041N4148

R3642M2

C369

2u2/50V

1KHzC358

103

C323103

C332

100n

C333

100n-15V

+15V

C304

47u/16V

R387180K

R3203K3

R3382K2

LD104LED-RED

R37958K

R38220K 1%

Q304MPSA13S

5

67

U302BBA4560

D3051N4148

R3652M2 C394

2u2/50V

3KHzC359

102

C360102

C305

47u/16V

R39068K

R321

3K3

R3392K2 LD105

LED-RED

R391

24K

R3938K2

Q305MPSA13S

3

21

84

U303ABA4560

D306 1N4148

R3662M2

C3712u2/50V

8KHzC361

102

C362102

C334

100n

C335

100n-15V

+15V

13

2 4

VR301A

50KWx2

13

2 4

VR302A

50KWx2

13

2 4

VR303A50KWx2

13

2 4VR304A50KWx2

13

2 4

VR312A

50KWx2

Q306

MPSA06

D3071N4148

L Bo

ost

GND

BUS

L Cu

tR397220K

R3402K2

C306

47u/16V

R30475K

R3223K3

R3412K2

R35122K

R3615K6

5

67

U304BBA4560

D308

1N4148

100HzC318

100n

C324100n

C307

47u/16V

R388150K

R3233K3

R3422K2

R38058K

R38320K 1%

3

21

84

U304ABA4560

D3091N4148

350HzC325

103

C326103

C336

100n

C337

100n-15V

+15V

C308

47u/16V

R30547K

R3243K3

R3432K2

R35218K

R3866K8

5

67

U305B

BA4560

D3101N4148

1KHzC327

103

C328103

C309

47u/16V

R389180K

R3253K3

R3442K2

R35358K

R38420K 1%

3

21

84

U305ABA4560

D3111N4148

3KHzC363

102

C364102

C338

100n

C339

100n-15V

+15V

C310

47u/16V

R30668K

R3263K3

R3452K2

R39224K

R3948K2

5

67

U303BBA4560

D3121N4148

8KHzC319

102

C329102

C31147u/16V

R30710K

R3273K3

R39810K

R30847K

C365 39pF

C341

100n

C342

100n

-15V

+15V

5

67

U306B

BA4560

R3998K2

R33110K

R3293K3

R34647K

R31110K

R30947K

C344 100n

C366

39pF

5

67

U308BBA4560

R3128K2

C347

100n

-15V

+15V

2

31

VR310A10KYx2 C312

47u/16V

R395

8K2 3

21

84

U307A

BA4560

C348

100n

C395

100n

C373

100pF

R313 18K

GND BUS

R3303K3

+15V

-15V

C31347u/16V

R31047K

2

31

VR311A10KYx2

C314

47u/16V

R396

8K2

C349

100n

C377

100n

C374100pF

R314 18K

+15V

-15V

R3161K5

LD106LED-GREEN

+15V

POWER LED

PREAMP ASSY

LOUT

ROUT

C320100n

C

B

A

A

B

C

D

E

MASTER SECTION

D

E

-15V

75

6 8

VR312B50KWx2

75

6 8

VR304B50KWx2

75

6 8

VR303B50KWx2

75

6 8

VR302B50KWx2

75

6 8VR301B50KWx2

GND

BUS

R3283K3

3

21

84

U306A

BA4560

3

21

84

U308A

BA4560

3

21

84

U309ABA4560

5

67

U307B

BA4560

5

67

U309B

BA4560

LEFT BUS

RIGHT BUS

R B

OO

ST

R C

UT

1

2

CN101

CON2

321

CN104

CON3

+15V

-15V

LD101

LED-RED

321

45

CN103B

CON5

321

45

CN103A

CON5

+15Vm-15Vm

+15Vm-15Vm

INBUSGNDL OUTGNDR OUTGNDVCC

NCNCNCNCNC

+15V

STEREO/ MONO

LEFT OUT

RIGHT OUT

1 2J248

JUMPER

1 2J249

JUMPER

1 2J250

JUMPER

1 2J252

JUMPER

1 2J251

JUMPER

12

J253JUMPER

1

2

CN105

CON2

GND

GNDTo Power AMP GND

C397104

C396104

Pre Amp Schematic Diagram

SCHEMATIC DIAGRAMS

- 13 -

SCHEMATIC DIAGRAMS

A010

A19

A28

A37

A46

A55

A64

A73

A825

A924

A10

21

A11

23

A12

2

A13

26

A14

1

D0

11

D1

12

D2

13

D3

15

D4

16

D5

17

D6

18

D7

19

14

CE

20

DE

22

VCC

28

R/W

27

U102

5825

8-20

A1

28

A2

29

A3

30

A4

31

A5

32

A6

33

A7

34

VCC

35

A8

36

A9

37

A10

38

A11

39

A12

40

A13

41

A14

42

A15

43

GND

27

GND

44DS

45TS

46PS

47R/

W48

STRB

49BR

50X1

51X2

(CLK

IN)

52FS

X53

DX54

HOLD

A55

XF56

CLKO

UT2

57CL

KOUT

158

MSC

59IA

CK60

VCC

61

VCC

62

CLKX

63

CLKR

64

RS

65

RDY

66

BIO

68

MP

1

D15

2

D14

3

D13

4

D12

5

D11

6

D10

7

D9

8

D8

9

A026

FSR

25DR

24VC

C23

INT2

22IN

T121

INT0

20SY

NC19

D018

D117

D216

D315

D414

D513

D612

D711

GND

10

HOLD

67

U100

C25-

8148

56

U103

C

74HC

14H

12

U103

A

74HC

14H

89

U103

D

74HC

14H

1011

U103

E

74HC

14H

34

U103

B

74HC

14H

R102

150R

R101

150R

R100

4R7

R107

150R

R108

150R

R117

1K5

R116

1K5

R118

220R

R119

220R

R133

150R

R109

15K

R112

15K

R113

15K

R114

15K

R111

10K

R110

10K

R136

220R

R135

47K

R137

220R

R122

1M

CR10

4

1N41

48

CR10

6

1N41

48CR

101

1N41

48

CR10

9

1N41

48

CR10

5

1N41

48

CR10

7

1N41

48CR

108

1N41

48

CR11

0

1N41

48

CR11

11N

4148

CR11

21N

4148

C111

0.01

uF

C105

0.1u

FC1

050.

1uF

C106

0.1u

FC1

070.

1uF

C130

0.1u

FC1

310.

1uF

C100

2u2/

50V

C112

0.01

uF

C102

0.1u

FC1

09

22uF

/50V

C101

0.1u

FC1

08

22uF

/50V

C113

22uF

/50V

C114

22uF

/50V

C115

0.00

22uF

C116

0.00

22uF

C118

0.00

22uF

C119

0.00

22uF

C124

22uF

/50V

C123

22uF

/50V

C128

10pF

C126

10pF

C127

0.00

1uF

R123

1K5

R131

2K2

R132

2K2R1

30 3K3

R104

4K7

R105

4K7

R120

220R

L100

2.7u

HY1

0048M

Hz

C103

0.01

uF

C132

0.01

uF

C121

0.1u

F

C122

22uF

/50V

R115

47K

Vin

1

GND

2

Vout

3

VR01

LM78

05CT

12

11

10

9

8

7

6

5

4

3

2

1

J01

12PI

N

1213

U103

F74

HC14

H

AUDI

O IN

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

LOUT

+5V

+5V

+5V

D0 D2 D4 D6

+5V

D7 D6 D5 D4 D3 D2 D1 D0 PU1

PU1

PU1

+5V

COUT FS A0

A1A2

A3A4

A5A6

A7+

5VA8

A9A1

0A11

A12A

13A1

4A15

DSTSPSR/W

STRB

PU2

CLKI

N

RST

CIN

FS

CLKI

N

SCLK

COUT

CIN

FSPU

1PU

2

PU2

PU2

DI1

PU2

DO2

D1 D3 D5 D7

D9 D11

D13

D15

R/W FS

D8D9

D10D

11D1

2D13

D14D

15PU

1RE

S

SCLK

+5V

+5V

A0 A1 A2 A3 A5 A7 A8 A11

A10

A9 A4 A13

A14

A12

A6

D12D

8D4

D0D2

D6D1

0D14

STRB

R/W

DS+

5V

CLIP

AUDI

O IN

FSW

ITCH +

5VPO

T2

POT1

DGND

FSW

ITCH

DI1

ROUT

RES

+5V

MF1

40

SM3

41

SIN

42

SOUT

43

SCLK

44

SSYNC

1

RES

2

CLKIN

3

VD

4

DGND

5

6

789101112PD

N1314

ROUT

15LO

UT1617

18

19

RBUF

20

RBYP

21

RGND

22

AGND

23

VA+

24

25

26

27

28

SM1

29

MF8

30

MF2

39M

F538

D01

37M

F436

MF3

(IN)

35M

F634

DI1

33SM

232

MF7

31

LIN

RIN

2

1

2

1

U101

CS42

18L

MO

DE 3

128

BITS

PER

FR

MAS

TER

MOD

ECL

KIN=

12.

0MHz

SUBF

RAM

E AD

DR

= 0

RST

NC NC NC NC NC NC NC

NCNCNCNCNC

+5V

14 7

U103

74HC

14HG

+5V

XYZ

BIT0

BIT1

BIT2

BIT3

LOUT

RO

UT

POT1

POT2

CLIP

DO1

DSP Revbver Circuit Diagram

SCHEMATIC DIAGRAMS

- 14 -

C411

1u/5

0VC4

1047

u/16

V

3 21

8 4

U401

ABA

4560

R407

22K

R409

100K

C407

100n

R403

10K

C405

47u/

50V

R402

33K

C403

100n

C404

100n

+15

V

-15

V

12 3

7

8

6

4

5

U402

CA30

80N

R405

1K8

R406

22K

C409

47u/

50V

C401

47u/

16V

R401

22K

C402

100p

F

R411

10K

D401

1N41

48

-15

V

+15

V

D402

1N41

48R4

122K

7

R414

47K

R413

47K

5 67

U401

BBA

4560

R404

100

C415

10u/

25V

-15

V

R410

2K7

C414

152

R415

2M2

+15

V

C412

100n

LEFT

OUT

PUT

C406

u47

/50V

D403

1N41

48D4

041N

4148

D405

1N41

48D4

061N

4148

321CN

403

CON3

C413

100u

/50V

C408

100u

/50V

+33

V

-33

V

-33

V

+33

VGN

D

-33

V

LEFT

RIGH

T

STBY

AF-IN

2 3 4

MUT

E10

STBY

9M

UTE

STBY

THER

MAL

SHUT

DOW

NS/

CPR

OTEC

TION

TDA7

294

1

STBY

-GND

8

15

14

13

7

+Vs

+PW

Vs BOOS

TRAP

6

IN+M

UTE

IN-

IN+

-Vs

OUT

-PW

Vs

U403

TDA7

294

1 2 3 4

CN40

1

CON4

C426

47u/

16V

C425

1u/5

0V

3 21

8 4

U404

ABA

4560

R422

22K

R424

100K

C422

100n

R418

10K

C420

47u/

50V

R417

33K

C418

100n

C419

100n

+15

V

-15

V

12 3

7

8

6

4

5

U405

CA30

80N

R420

1K8

R421

22K

C424

47u/

50V

C416

47u/

16V

R416

22K

C417

100p

F

R431

10K

D407

1N41

48

-15

V

+15

V

D408

1N41

48R4

322K

7

R429

47K

R430

47K

5 67

U404

BBA

4560

R419

100

C430

10u/

25V

-15

V

R427

2K7

C429

152

R428

2M2

+15

V

C427

100n

C421

u47

/50V

D409

1N41

48D4

101N

4148

D411

1N41

48D4

121N

4148

C428

100u

/50V

C423

100u

/50V

-33

V

-33

V

2 3 4

MUT

E10

STBY

9M

UTE

STBY

THER

MAL

SHUT

DOW

NS/

CPR

OTEC

TION

TDA7

294

1

STBY

-GND

8

15

14

13

7

+Vs

+PW

Vs

BOOS

TRAP

6

IN+M

UTE

IN-

IN+

-Vs

OUT

-PW

Vs

U406

TDA7

294

R425

10K

+26

V

C431

153

C434

153

D413

1N40

02

D414

1N40

02

C432

47u/

50V

C435

47u/

50V

31

2

U407

7815

FA

1

32

U408

7915

FA

C433

100u

/50V

C436

100u

/50V

WJ2

1

2

JP40

1JU

MPE

R

1

2

JP40

2JU

MPE

R

+15

V

-15

V

-15

V

+15

V

+15

V

-15

V

-33

V

+33

V

PWR-

OUT

R426

1K8

+33

V

+33

V

1 2

CN40

2

CON2

GND

R408

22K

D415

1N41

48

R433

22K

D416

1N41

48

12CN

404

WF2

+15

VL4

01

TT-9

974

R423

10K

Z401

24V

+33

V

MUT

E

MUT

E

STBY C

437

470u

/25V

D701

1N41

48

1 2

5

3 4

PJ70

1ST

-JAC

K

C703

1000

pR7

0310

R/1W

C705

104

D702

1N41

48

1 2

5

3 4

PJ70

2ST

-JAC

K

C704

1000

p

C706

104

R704

10R/

1WR70

21K

8C7

0210

0n

Q702

9013

R701

50R/

5W

Q701

TIP4

1C

1

2

CN70

1CO

N2 12

CN70

2AW

AF2

1

2

CN70

3AW

AF2

FAN7

01FA

N

1

2

CN70

2BCO

N2

FAN7

02FA

N

1

2

CN70

3BCO

N2

RIGH

T OU

TPUT

21

CN704 CON2

21

CN70

5CO

N2

FAN

CONT

ROL

SECT

ION

21

CN405 CON2

AMP

L G

ND2

1CN

406

CON2

AMP

R G

ND

L GN

D R GN

D

+33

V

21

CN10

5

CON2

21

CN40

7

CON2

PRE

AMP

GND

PRE

AMP

GND

AMP

L GN

DAM

P L

GND

PRE

AMP

BOAR

D

CN40

4 CO

NNEC

T TO

CN7

01

R434

10R/

5W

+26

V

C707

100u

F/16

V

Power Amp Circuit Diagram

ELECTRICAL PARTS LIST

- 15 -

XR Digtal AssemblyCapacitorsC100 CE 50V 2.2F 20% RL 4x7 157F-225M-5-GMKC101-C102 CC 100V 0.1F 20% 1206 150H-104M-6-CFC103 CC 50V 0.01F 20% 1206 150F-103M-6-CFC104-C107 CC 100V 0.1F 20% 1206 150H-104M-6-CFC108-C109 CE 50V 22F 20% RL 5X11 157F-226M-5-IUC111-C112 CC 50V 0.01F 20% 1206 1 150F-103M-6-CFC113-C114 CE 50V 22F 20% RL 5X11 157F-226M-5-IUC115-C119 CC 50V 2200pF 10% 1206 1 150F-222K-6-CFC121 CC 100V 0.1F 20% 1206 150H-104M-6-CFC122-C124 CE 50V 22F 20% RL 5X11 157F-226M-5-IUC126 CC 50V 10pF 0.5pF 0805 1 150F-100D-J-BDC127 CC 50V 0.01F 10% 1206 1 150F-103K-6-CFC128 CC 50V 10pF 0.5pF 0805 1 150F-100D-J-BDC130-C131 CC 100V 0.1F 20% 1206 150H-104M-6-CFC132 CC 50V 0.01F 20% 1206 1 150F-103M-6-CF

DiodesCR101, CR104-CR112 DIODE LL4148 SM 4804-1480-3

MiscellaneousFOR VR01 M3 NUT NI 2640-3022-0544FOR VR01 M3X8MM (NICKEL) 2904-3008-4000J01 12 Pin FLAT CABLE P=2.54 7412-2080-21L100 COIL 2.7UH 10% AL BL 7.0 1801-2R7K-MY100 CRYSTAL 48.000MHZ 3RD 2300-0600-0Y100 WJ #23 AT FOR AI MACHINE 635N-0001-0

ICsU100 IC 16-BIT MASKED DSP 3131-7060-0U101 IC CS4218-KL CODEC -SMT 3131-7070-0U102 IC KM68257C-15 32KX8 3130-8610-0U103 IC 74HC14 SOP PACKAGE 3130-8680-0VR01 IC 7805 REG 5V 1.5A 3130-2020-3

ResistorsC120, C133 RMG 1/8W OR 5% 1206 4721-000J-6R100 RMG 1/8W 4.7R 5% 1206 4721-4R7J-6R101-R102 RMG 1/8W 150R 5% 1206 4721-151J-6R104-R105 RMG 1/8W 4.7K 5% 1206 4721-472J-6R107-R108 RMG 1/8W 150R 5% 1206 4721-151J-6R109 RMG 1/8W 15K 5% 1206 4721-153J-6R110-R111 RMG 1/8W 10K 5% 1206 4721-103J-6R112-R114 RMG 1/8W 15K 5% 1206 4721-153J-6R115 RMG 1/8W 47K 5% 1206 4721-473J-6R116-R117 RMG 1/8W 1K 5% 1206 4721-102J-6R118-R120 RMG 1/8W 220R 5% 1206 4721-221J-6R122 RMG 1/8W 1M 5% 1206 4721-105J-6R123 RMG 1/8W 1.5K 5% 1206 4721-152J-6

Ref. NO. Description Mfrs Part No.


- 16 -

R124 RMG 1/8W OR 5% 1206 4721-000J-6R130 RMG 1/8W 3.3K 5% 1206 4721-332J-6R131-R132 RMG 1/8W 2.2K 5% 1206 4721-222J-6R133 RMG 1/8W 150R 5% 1206 4721-151J-6R134 RMG 1/8W OR 5% 1206 4721-000J-6R135 RMG 1/8W 47K 5% 1206 4721-473J-6R136-R137 RMG 1/8W 220R 5% 1206 4721-221J-6

Fan Control AssemblyCapacitorsC702 CC 50V 0.1F 20% RLF 150F-104M-N-FDC703-C704 CC 50V 1000PF 10% RL 5x3 150F-102K-5-IEAC705-C706 CM 100V 0.1F 10% RL 153H-104K-5-QUAC707 CE 16V 100F 20% RL 5x11 157D-107M-5-IU

DiodesD701-D702 DIODE 1N4148 NS 4840-8060-2

JacksPJ701-PJ702 REAR PHONE JACK 5 PIN 2113-1340-0

ResistorsR701 RWR 5W 50R 5% AL VERICAL 474B-500J-1R702 RCF 1/8W 1.8K 5% AT 4701-182J-2R703-R704 RMF 1W 10R 5% AT FUSIBLE 4718-100J-2-F

TransistorsQ701 TR TIP 41C SGS 4860-8470-0Q702 TR 9013H SAMSUNG 4860-8720-5

WafersCN701 2504 M/F 2 PIN HOUSING 1 7011-5230-0CN702-CN703 JM24182-2P WAFER 2101-9120-0

Fan Casing AssemblyGND/GND CN ASSY UL1007 #18 L=100 7010-0090-FL/R UL1007 #18 Y/B L=90 2 PO 7010-2146-0PJ701/PJ702 M9 NUT THK4.5MM PE050C 4134-2731-0

Pre Amp AssemblyCapacitorsC101-C104 CE 16V 22F 20% RL 5x11 157D-226M-5-IUC105 CM 100V 0.0047F 10% RL 153H-472K-5-JNAC106-C111 CE 16V 22F 20% RL 5x11 157D-226M-5-IUC112-C113, C116-C125 CE 50V 0.1F 20% RL 5x11 157F-104M-5-IUC126-C158 CE 16V 47F 20% RL 5x11 157D-476M-5-IUC159-C178 CC 50V 0.1F 20% RLF 150F-104M-N-FDC179-C186 CC 50V 30PF 10% RL 4X4 150F-300K-5-GGC187-C194 CC 50V 470PF 10% RL 5x3 150F-471K-5-IEAC195 CM 100V 0.22F 10% RL 153H-224K-5-VYA

Ref. No. Description Mfrs Part No.


- 17 -

C196-C199 CM 100V 0.033F 10% RL 7 153H-333K-5-MRAC200 CC 50V 270PF 10% RL 5x3 150F-271K-5-IEAC201-C210 CM 100V 0.033F 10% RL 7 153H-333K-5-MRAC211 CM 100V 0.0047F 10% RL 153H-472K-5-JNAC212-C217 CM 100V 0.22F 10% RL 153H-224K-5-VYAC218-C220 CC 50V 270PF 10% RL 5x3 150F-271K-5-IEAC221-C224 CC 50V 30PF 10% RL 4X4 150F-300K-5-GGC225-C226 CC 50V 270PF 10% RL 5x3 150F-271K-5-IEAC227-C228 CC 50V 10PF 10% RL 5X3 150F-100K-5-IEAC229 CC 50V 30PF 10% RL 4X4 150F-300K-5-GGC230 CC 50V 270PF 10% RL 5x3 150F-271K-5-IEAC231-C235 CM 100V 0.0047F 10% RL 153H-472K-5-JNAC236 CC 50V 30PF 10% RL 4X4 150F-300K-5-GGC301-C314 CE 16V 47F 20% RL 5x11 157D-476M-5-IUC317-C318 CC 50V 0.1F 20% RLF 150F-104M-N-FDC319 CM 100V 0.001F 10% RL 153H-102K-5-INAC320 CC 50V 0.1F 20% RLF 150F-104M-N-FDC321-C323 CM 100V 0.01F 10% RL 153H-103K-5-KNAC324 CC 50V 0.1F 20% RLF 150F-104M-N-FDC325-C328 CM 100V 0.01F 10% RL 153H-103K-5-KNAC329 CM 100V 0.001F 10% RL 153H-102K-5-INAC330-C339, C341-C342 CC 50V 0.1F 20% RLF 150F-104M-N-FDC344, C347-C349 CC 50V 0.1F 20% RLF 150F-104M-N-FDC358 CM 100V 0.01F 10% RL 153H-103K-5-KNAC359-C364 CM 100V 0.001F 10% RL 153H-102K-5-INAC365-C366 CC 50V 39PF 10% RL 5x3 150F-390K-5-IEAC369, C371 CE 50V 2.2F 20% RL 5x11 157F-225M-5-IUC373-C374 CC 50V 100PF 10% RL 5X3 150F-101K-5-IEAC377 CC 50V 0.1F 20% RLF 150F-104M-N-FDC387-C388, C394 CE 50V 2.2F 20% RL 5x11 157F-225M-5-IUC395 CC 50V 0.1F 20% RLF 150F-104M-N-FDC396-C397 CM 100V 0.1F 10% RL 153H-104K-5-QUA

DiodesD101-D144, D302-D312 DIODE 1N4148 NS 4840-8060-2

ICsU101-U110, U301-U309 IC BA4560 ROHM 3131-6140-0

JacksPJ101-PJ105 REAR PHONE JACK 5 PIN 2113-1340-0

LEDsLD101-LD105 LED SIL-3143D 3MM RED 3700-9516-0LD106 SIL 3144D GREEN LED 3MM 3700-9509-0

MiscellaneousCN101 UL1007 #26 R/B L=300 2 P 7010-2148-0CN102 WAFER 12 PIN P=2.5 WIRE 2101-1349-0CN103 5 POS HOUSING ASSY 7010-2145-0



- 18 -

CN104 UL2547 #26 R/W GRD 450MM 7010-2128-0CN105 CN ASSY UL1007 #18 L=180 7010-3040-0RJ101 4RCA JACK JKO40057ON N/P 2113-1293-0SW101 PUSH SW PS828L 8x8mm MIC 5200-3573-0-00LD101-LD106 LED HOLDER LED3-11 4154-1331-0

ResistorsR101-R104 RMF 1/8W 4.99K 1% AT 4711-4991-2R105-R106 RCF 1/8W 2.2K 5% AT 4701-222J-2R107-R110 RMF 1/8W 4.99K 1% AT 4711-4991-2R111-R118 RCF 1/8W 560R 5% AT 4701-561J-2R119 RCF 1/8W 33K 5% AT 4701-333J-2R120 RCF 1/8W 4.7K 5% AT 4701-472J-2R121 RCF 1/8W 12K 5% AT 4701-123J-2R122 RCF 1/8W 10K 5% AT 4701-103J-2R123-R124 RCF 1/8W 3.3K 5% AT 4701-332J-2R127-R134 RCF 1/8W 560R 5% AT 4701-561J-2R135 RCF 1/8W 4.7K 5% AT 4701-472J-2R136-R139 RMF 1/8W 47.5K 1% AT 4711-4752-2R140 RCF 1/8W 1K 5% AT 4701-102J-2R141 RCF 1/8W 12K 5% AT 4701-123J-2R142-R145 RMF 1/8W 47.5K 1% AT 4711-4752-2R146-R147 RCF 1/8W 47K 5% AT 4701-473J-2R148 RCF 1/8W 4.7K 5% AT 4701-472J-2R149-R150 RCF 1/8W 47K 5% AT 4701-473J-2R151 RCF 1/8W 4.7K 5% AT 4701-472J-2R152-R157 RCF 1/8W 22K 5% AT 4701-223J-2R158 RCF 1/8W 2.2K 5% AT 4701-222J-2R159 RCF 1/8W 22K 5% AT 4701-223J-2R160 RCF 1/8W 2.2K 5% AT 4701-222J-2R166-R172 RCF 1/8W 1K 5% AT 4701-102J-2R173-R174 RCF 1/8W 4.7K 5% AT 4701-472J-2R175 RCF 1/8W 1K 5% AT 4701-102J-2R176-R177 RCF 1/8W 4.7K 5% AT 4701-472J-2R178-R181 RCF 1/8W 10K 5% AT 4701-103J-2R182-R183 RCF 1/8W 4.7K 5% AT 4701-472J-2R184-R189 RCF 1/8W 10K 5% AT 4701-103J-2R190-R191 RCF 1/8W 4.7K 5% AT 4701-472J-2R192-R193 RCF 1/8W 10K 5% AT 4701-103J-2R194-R195 RCF 1/8W 12K 5% AT 4701-123J-2R196 RCF 1/8W 33K 5% AT 4701-333J-2R197-R204 RCF 1/8W 12K 5% AT 4701-123J-2R205 RCF 1/8W 12K 5% AT 4701-123J-2R206-R208 RCF 1/8W 3.3K 5% AT 4701-332J-2R211-R215 RCF 1/8W 3.3K 5% AT 4701-332J-2R216 RCF 1/8W 12K 5% AT 4701-123J-2R217 RCF 1/8W 2.2K 5% AT 4701-222J-2R218-R221 RCF 1/8W 33K 5% AT 4701-333J-2R223 RCF 1/8W 22R 5% AT 4701-220J-2R224 RCF 1/8W 4.7K 5% AT 4701-472J-2



- 19 -

R225 RCF 1/8W 22R 5% AT 4701-220J-2R226 RCF 1/8W 33K 5% AT 4701-333J-2R227 RCF 1/8W 3.3K 5% AT 4701-332J-2R228 RCF 1/8W 12K 5% AT 4701-123J-2R229 RCF 1/8W 3.3K 5% AT 4701-332J-2R230 RCF 1/8W 33K 5% AT 4701-333J-2R231 RCF 1/8W 4.7K 5% AT 4701-472J-2R232 RCF 1/8W 3.3K 5% AT 4701-332J-2R301 RCF 1/8W 56K 5% AT 4701-563J-2R302 RCF 1/8W 150K 5% AT 4701-154J-2R303 RCF 1/8W 47K 5% AT 4701-473J-2R304 RCF 1/8W 56K 5% AT 4701-563J-2R305 RCF 1/8W 47K 5% AT 4701-473J-2R306 RCF 1/8W 68K 5% AT 4701-683J-2R307 RCF 1/8W 10K 5% AT 4701-103J-2R308 RCF 1/8W 47K 5% AT 4701-473J-2R309-R310 RCF 1/8W 47K 5% AT 4701-473J-2R311-R312 RCF 1/8W 10K 5% AT 4701-103J-2R313-R314 RCF 1/8W 33K 5% AT 4701-333J-2R316 RCF 1/8W 1.5K 5% AT 4701-152J-2R317-R330 RCF 1/8W 3.3K 5% AT 4701-332J-2R331 RCF 1/8W 10K 5% AT 4701-103J-2R335-R345 RCF 1/8W 2.2K 5% AT 4701-222J-2R346 RCF 1/8W 47K 5% AT 4701-473J-2R349 RCF 1/8W 22K 5% AT 4701-223J-2R350 RCF 1/8W 18K 5% AT 4701-183J-2R351 RCF 1/8W 22K 5% AT 4701-223J-2R352 RCF 1/8W 18K 5% AT 4701-183J-2R353 RCF 1/8W 58K 5% AT 4701-583J-2R360-R361 RCF 1/8W 5.1K 5% AT 4701-512J-2R362-R366 RCF 1/8W 2.2M 5% AT 4701-225J-2R378-R380 RCF 1/8W 58K 5% AT 4701-583J-2R381-R384 RMF 1/8W 20K 1% AT 4711-203A-2R385-R386 RCF 1/8W 6.8K 5% AT 4701-682J-2R387-R389 RCF 1/8W 150K 5% AT 4701-154J-2R390 RCF 1/8W 68K 5% AT 4701-683J-2R391-R392 RMF 1/8W 24K 1% AT 4711-243A-2R393-R396 RCF 1/8W 8.2K 5% AT 4701-822J-2R397 RCF 1/8W 220K 5% AT 4701-224J-2R398-R399 RCF 1/8W 10K 5% AT 4701-103J-2

SocketsXLR101-XLR104 DIN SOCKET JY-5033-030GD 2113-1294-0

TransistorsQ301-Q305 TR MPS A13 VCE 100V 4860-8900-0Q306 TR MPS A06 VCE 80V NS 4860-8890-0

VolumesVR101-VR103 VR SINGLE SLIDE 10KYX1 L 4750-5350-0



- 20 -

VR104 VR DUAL SLIDE 10KYX2 L=6 4750-5390-0VR105 RV09AC-40-25F-B54 B50KX1 4750-5360-0VR106 RV09AC-40-25F-B54-OC B50 4750-5370-0VR107 RV09AC-40-25F-B54 B50KX1 4750-5360-0VR108-VR110 RV09AC-40-25F-B54-OC B50 4750-5370-0VR111-VR112 VR RV112B-40E1-175A-8540 4750-5380-1VR114 VR DUAL SLIDE 10KYX2 L=6 4750-5390-0VR115-VR116 VR RV112B-40E1-175A-8540 4750-5380-1VR119 RV09AC-40-25F-B54 B50KX1 4750-5360-0VR122-VR123 RV09AC-40-25F-B54-OC B50 4750-5370-0VR124-VR125 RV09AC-40-25F-B54 B50KX1 4750-5360-0VR301-VR304 RS20H124D 50KWX2 W/CC AL 4750-5346-0VR310-VR311 VR SINGLE SLIDE 10KYX1 L 4750-5350-0VR312 RS20H124D 50KWX2 W/CC AL 4750-5346-0

Pre Amp Casing AssemblyFOR PRE PCB SHIELD PLATE 4135-1331-0FOR PRE PCB RUBBER PAD 12 X 6 X 5 M 4153-1550-0FOR PRE PCB SCREW M2.6X6 M/C BH,BK 2904-2606-3000SHIELD PLATE EXT TOOTH WASHER M3X1X6M 2605-3010-0600SHIELD PLATE MASKING TAPE 1" 9500-0430-0SW101 PUSH BUTTON 2444-4801-0PRE-PCB PCB SPACER SUPPORT LCA-6 4152-7270-0

Power Amp assemblyCapacitorsC401 CE 16V 47F 20% RL 5x11 157D-476M-5-IUC402 CC 50V 100PF 10% RL 5X3 150F-101K-5-IEAC403-C404 CC 50V 0.1F 20% RLF 150F-104M-N-FDC405 CE 50V 47F 20% RL 8X11 157F-476M-5-OUC406 CE 50V 0.47F 20% RL 157F-474M-5-IUC407 CC 50V 0.1F 20% RLF 150F-104M-N-FDC408 CE 50V 100F 20% RL 8x12 157F-107M-5-OWC409 CE 50V 47F 20% RL 8X11 157F-476M-5-OUC410 CE 16V 47F 20% RL 5x11 157D-476M-5-IUC411 CE 50V 1F 20% RL 5x11 157F-105M-5-IUC412 CC 50V 0.1F 20% RLF 150F-104M-N-FDC413 CE 50V 100F 20% RL 8x12 157F-107M-5-OWC414 CM 100V 0.0015F 10% RL 153H-152K-5-INAC415 CE 25V 10F 20% RL 5x11 157E-106M-5-IUC416 CE 16V 47F 20% RL 5x11 157D-476M-5-IUC417 CC 50V 100PF 10% RL 5X3 150F-101K-5-IEAC418-C419 CC 50V 0.1F 20% RLF 150F-104M-N-FDC420 CE 50V 47F 20% RL 8X11 157F-476M-5-OUC421 CE 50V 0.47F 20% RL 157F-474M-5-IUC422 CC 50V 0.1F 20% RLF 150F-104M-N-FDC423 CE 50V 100F 20% RL 8x12 157F-107M-5-OWC424 CE 50V 47F 20% RL 8X11 157F-476M-5-OUC425 CE 50V 1F 20% RL 5x11 157F-105M-5-IUC426 CE 16V 47F 20% RL 5x11 157D-476M-5-IU



- 21 -

C427 CC 50V 0.1F 20% RLF 150F-104M-N-FDC428 CE 50V 100F 20% RL 8x12 157F-107M-5-OWC429 CM 100V 0.0015F 10% RL 153H-152K-5-INAC430 CE 25V 10F 20% RL 5x11 157E-106M-5-IUC431 CM 100V 0.015F 10% RL 153H-153K-5-KRAC432 CE 50V 47F 20% RL 8X11 157F-476M-5-OUC433 CE 50V 100F 20% RL 8x12 157F-107M-5-OWC434 CM 100V 0.015F 10% RL 153H-153K-5-KRAC435 CE 50V 47F 20% RL 8X11 157F-476M-5-OUC436 CE 50V 100F 20% RL 8x12 157F-107M-5-OWC437 CE 25V 470F 20% RL 85C 157E-477M-5-O4

DiodesD401-D412 DIODE 1N4148 NS 4840-8060-2D413-D414 DIODE RECT IN4002 AL 4804-0020-1D415-D416 DIODE 1N4148 NS 4840-8060-2

ICsU401 IC BA4560 ROHM 3131-6140-0U402 IC LM3080N OTA NATIONAL 3130-9150-0U403 IC TDA7294 DMOS AUDIO 3130-8530-0U404 IC BA4560 ROHM 3131-6140-0U405 IC LM3080N OTA NATIONAL 3130-9150-0U406 IC TDA7294 DMOS AUDIO 3130-8530-0U407 REGULATOR 7815 FA 4860-8650-0U408 REGULATOR NJM 7915FA 4860-8660-0Z401 DZ 1/2W 24V TEMIC AT 4837-24V6-2

MiscellaneousCN705 CN ASSY UL1007 #18 L=180 7010-3040-0CN706 CN ASSY UL1007 #18 L=100 7010-0090-FFOR PCB L/R UL1007 #18 Y/B L=90 2 PO 7010-2147-0L401 TT-9974 TOROIDAL CHOKE T 1806-2374-0Z401 DZ 1/2W 24V TEMIC AT 4837-24V6-2

ResistorsR401 RCF 1/4W 22K 5% AT 4705-223J-2R402 RCF 1/4W 33K 5% AT 4705-333J-2R403 RCF 1/4W 10K 5% AT 4705-103J-2R404 RCF 1/4W 100R 5% AT 4705-101J-2R405 RCF 1/4W 1.8K 5% AT 4705-182J-2R406-R408 RCF 1/4W 22K 5% AT 4705-223J-2R409 RCF 1/4W 100K 5% AT 4705-104J-2R410 RCF 1/4W 2.7K 5% AT 4705-272J-2R411 RCF 1/4W 10K 5% AT 4705-103J-2R412 RCF 1/4W 2.7K 5% AT 4705-272J-2R413-R414 RCF 1/4W 47K 5% AT 4705-473J-2R415 RCF 1/4W 2.2M 5% AT 4705-225J-2R416 RCF 1/4W 22K 5% AT 4705-223J-2R417 RCF 1/4W 33K 5% AT 4705-333J-2



- 22 -

R418 RCF 1/4W 10K 5% AT 4705-103J-2R419 RCF 1/4W 100R 5% AT 4705-101J-2R420 RCF 1/4W 1.8K 5% AT 4705-182J-2R421-R422 RCF 1/4W 22K 5% AT 4705-223J-2R423 RCF 1/4W 10K 5% AT 4705-103J-2R424 RCF 1/4W 100K 5% AT 4705-104J-2R425 RCF 1/4W 10K 5% AT 4705-103J-2R426 RCF 1/4W 1.8K 5% AT 4705-182J-2R427 RCF 1/4W 2.7K 5% AT 4705-272J-2R428 RCF 1/4W 2.2M 5% AT 4705-225J-2R429-R430 RCF 1/4W 47K 5% AT 4705-473J-2R431 RCF 1/4W 10K 5% AT 4705-103J-2R432 RCF 1/4W 2.7K 5% AT 4705-272J-2R433 RCF 1/4W 22K 5% AT 4705-223J-2R434 RWR 5W 10R 5% AL 474B-100J-1

WafersCN401 JM2422-4M WAFER 2101-9100-0CN402 JM24182-2P WAFER 2101-9120-0CN403 WAFER JM24182-3P 2101-9140-0CN404 JM24182-2P WAFER 2101-9120-0

Power Amp Casing Assembly7815/7915 SCREW B-TITE PH M3X 8 MM 2950-3008-0020FOR IC B-TITE 3X14MM(BLK.ZN) 2954-3014-3000HS S-TITE 3X8 (BLK) 2944-3008-3000H.S T3X8MM SELF TAPPING 2954-3008-3000H.S BKT T3X8MM SELF TAPPING 2954-3008-3000HEAT SINK HEAT SINK MOUNTING BKT 4134-2461-0PCB FIBRE WASHER M3X0.8X8MM 2601-3008-0801PCB/BKT METAL WASHER M3X0.5X8MM 2600-3005-0803PCB/BKT SPRING WASHER M3X0.9X5.5 2607-3009-0553U403 U406 MICA TO-3P2 22X25MM 3100-4991-0U403 U406 HEAT SINK PE050C 5400-3201-0WIRE PLASTIC CABLE TIE 97MM 6360-0011-0U403 U406 2688-15-0 TH/SW BKT 4133-9090-0

Smps Module AssemblySMPS SWITCH MODE POWER SUPPLY SVC-PE050C-SMPS

Speaker AssemblySPK BOX SPEAKER 10"DRIVER 4 OHM 1525-1170-0


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EXPLODED VIEW PARTS LIST

PEAVEY

4

3

1515

1

2

51316 14

5

12

11

11

6

11

1712

18

718

8

910

1 BACK BOX 4152-7210-1 12 BAFFLE 4152-7220-1 13 ESCORT 2000 LOGO 4152-7290-0 14 PUMPER 4152-7160-0 25 RUBBER FOOT 4154-3581-1 26 SPEAKER KP 306M 4OHM PIEZO CERAMIC 1525-1180-0 17 SPEAKER 10" DRIVER 4OHM 1525-1170-0 18 BAFFLE GRILLE 1403-6230-0 19 NAME PLATE 4152-7301-0 110 SCREW B-TITE FLAT-CS M3X10MM BZ CROSS 2951-3010-3000 411 SCREW BINDING HEAD M4X16 2913-4016-3000 612 FOAM STRIP 4152-1221-0 613 REAR PHONE JACK 5 PIN 2113-1340-0 114 M9 WASHER BK ZINC 2600-9005-1403 115 SCREW MACH M4X14 BLK 2904-4014-3000 216 M9 NUT THK 4.5MM 4134-2731-0 117 PILLAR 4154-1971-0 118 SCREW B-TITE BH M4X14MM 2954-4014-3000 4

No. Description Mfrs Part No. Qty

Speaker Assy

- 24 -


6

6

6

26

26

266

2628

2626

26

2825

25

28

2928

3030

25303

033

32

31

25

296

6 6

5

6

4

6

4 109

6

6

6

8

9 10

3

7107

1094

1110

12

4 10914

8

994

44

14

3315

16

24

38

77

171819

6

13

2

6

266

26

2942

2928

30 30

28

25 28

25 25

3130

25303

0

3315

23

7

79

34

35

35 36

9103540

9 10

2120

20

20

20 937

937

93736

935

9 3510

91035

27

1

6

6

27

912

938

35 910

1238

3910

35 910

41

9

4039

22

30

29 16

D

B

C

AB

A

C DE

L

K F

E G

H

G

J

I

J

F

H HL

K

I

Latch Assy

- 25 -


1 BOTTOM COVER 1403-6220-0 12 SWITCH POWER BOTTOM COVER 1403-6190-0 13 SWITCH POWER PCB 1723-748A-0000 14 SCREW M3*8 PM BZ 2900-3008-3000 75 SWITCH POWER TOP COVER 1403-6200-0 16 SCREW D3*6 S-TITE BH,BK 2944-3006-3000 217 M3 NUT NI 2640-3022-0544 88 HEAT SINK 5400-1891-0 29 METAL WASHER M3*0.5*8MM 2600-3005-0803 2110 SPRING WASHER M3*0.9*5.5 2607-3009-0553 1911 SCREW M3*14MM BZ 2904-3014-3000 212 SCREW B-TITE PH M3*8 MM YZ 2950-3008-0020 413 BUSHING TO-220A 4152-6830-0 214 M SCREW M3*12 P/H BLACK 2900-3012-3000 215 FAN 8900-2154-0 216 SCREW S-TITE PH M3*16MM 2940-3016-3000 417 INTTOOTH WASHER M4*0.8*8.5 2606-4008-0853 118 SPRING WASHER M4*1*7 NI 2607-4010-0704 119 NUT HEX M4 2640-4030-0704 120 SCREW M2.6*6 M/C BH BK 2904-2606-3000 821 PRE AMP PCB 1723-746A-0000 122 PCB DIGITAL 1723-765A-0000 123 SHIELD PLATE 4135-1331-0 124 FRONT PANEL 1403-6210-0 125 SCREW M2.6*6 M/C CSH BK 2901-2606-3000 826 SCREW TAP M3*8 BZ 2930-3008-3001 927 T3x8mm self tapping 2954-3008-3000 228 VL BOTTON (BLACK&WHITE ) 4152-7280-1 729 VR KNOB (GRAY & BLUE) 4152-7143-0 530 VR KNOB (GRAY & RED) 4152-7142-0 1031 SCREW M3*6 BINDING BK 2904-3006-3000 232 BRACKET 4135-1321-0 133 RUBBER PAD 53*53MM W/DH 4152-7390-1 234 HEAT SINK 5400-3201-0 135 T3*8MM SELF TAPPING 2954-3008-3000 236 HEAT SINK MOUNTING BKT 4134-2461-0 237 SCREW PH M3*21MM BZ CROSS 2900-3021-3000 438 HEAT SINK MOUNTING BKT 4134-2461-0 239 B-TITE 3*14MM(BLK.Zn) 2954-3014-3000 240 2688-15-0 TH/SW BKT 4133-9090-0 241 PCB POWER AMP 1723-747A-0000 142 METAL WASHER M3x0.3x4MM WZ 2600-3003-0402 9


- 26 -


2

4

910

3

OWNER'S MANUAL

WARRANTY REGISTRATION SHEET

12

1

3

2

4

5

6

7

2

1

1113

Ttem No.

ESCORT 2000

PEAVEY

8

ESCORT

2000

PEAVEY

Ttem N

o.

1 ESCORT 2000-P1-0 INNER PAD 1435-3100-0-2 22 ESCORT 2000-P4-0 PE FOAM 1490-3663-0 43 ESCORT 2000-P2-0 INNER PAD 435-3200-0-2 24 ESCORT 2000-P5-0 PE FOAM 1490-3673-0 25 ESCORT 2000 UNIT 16 ESCORT 2000-P6 POLYBAG 08x38x50" 1497-2792-0 17 HOT MELT GLUE 9500-0270-0 20G8 ESCORT 2000 CARTON BOX 1435-3500-0-3 19 ESCORT 2000 OWNER'S MANUAL 4301-4133-0 110 WARRANTY REGISTRATION FORM 3050-2111-0 111 ITEM NUMBER LABEL LARGE 3000-9044-0 212 ITEM NUMBER LABEL SMALL 3000-9053-0 213 BAR CODE LABEL 3000-8917-0 1


Packing Assy

P/N: PE050C_SM00A 05/01

Documents

Peavey Escort 2000