Alpine MRDM-301 Service manual

MRD-M301

SERVICE MANUAL

MONO POWER AMPLIFIER

2 / 04-A
68E36265S01

TO ALPINE Home Page

<Cautions for Safe Repair Work>

r

s

- 2 -

The following cautions will prevent accidents in the workplace and will ensure safe products.
*The symbols indicate caution is needed to prevent injuries and damage to property.
The symbols and their meanings follow.

Warning

Caution

*The following symbols indicate two levels of cautions.

When you see this symbol, you have to be very careful.

When you see this symbol, you have to follow the instructions there.

If you ignore this symbol and handle the product incorrectly or unsafely,
serious injury or death may result.

If you ignore this symbol and handle the product incorrectly or unsafely,
injury or only material damage may result.

Warning

Do not look squarely into the laser light
coming from the pickup. Always use a designated fuse.

You may loose you sight. Use of an incorrect fuse may result in a fire.

Caution

Do not allow wiring to be caught in the Battery Caution
screw/chassis. Use the designated battery.

If wiring is caught in the screw/chassis, it may Confirm the correct polarity and seat of the
cause a short circuit, resulting in a fire. battery.

Fuse Caution

An incorrect battery or an improperly connected
or seated battery may result in a fire.

High Temperature Caution Designated Parts Caution

Touching the heat sink may cause severe burns. Look up the part list and ensure that only

designated parts are used to prevent problems or
accidents.

Reverse Power Supply Connections o
Misconnections Caution Ensure that the wiring is correct when rewiring to

Reverse power supply connections or prevent problems with ignition/breakdown.
misconnections may cause ignition problems and
smoke may result.

Soldering Caution Wear Glove

Hot solder from solder splash may cause severe Wear gloves to prevent electrical shocks or injury
burns. from the end face of the metal.

Wiring Caution

Contents

- 3 -

MRD-M301

Packing Assembly Parts List
Packing Method View
Specifications
Block Diagram
Parts Layout on P.W.Boards and Wiring Diagram
Schematic Diagram
Terminal Voltage of IC/ TR

7 , 8

9 , 10

11 to 13

Description of IC Terminal
Exploded View (Cabinet)

4
4
5
6

14
15

NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.

Packing Assemb ly Parts List

y

TO CONTENTS

- 4 -

MRD-M301

Symbol SymbolDescription

No. No.

101-1 03E 36238S 01 SCR(M4X20 TPG 1,BLK) #1 102-1 68P 04190K 32 OW NER S MANUAL(AE )
101-2 03E36208S01 WRENCH BOLT(M3X12(WHT)) $1 102-1 68P04190K18 OWNERS MANUA L(GE)
101-3 15E36239S01 COVER TERMINAL(A) %1 102-1 68-00346Z14 OWNER S MANUAL(EU)
101-4 01E28659S01 WRENCH (2mmX2.3mm) $1 102-2 68P04190K19 OWNERS MANUAL(I.G.S)
101-5 01E 36240S 01 ASSY KIT SP-IN WIRE

Part No. Part No.

NOTE : #1 : For North American Model Only, $1 : For European M odel Only,

&1 : For Chinese Model Onl

, Others : Common.

Packing Method View

102 -1

$1

102 -2

Description

101 -1

101 -4

101 -5

101 -2

101 -3

NOTE : $1 : For European Model Only, Others : Common.

MRD-M301

TO CONTENTS

- 5 -

Specifications

Power Output (20Hz, 100Hz) ................................................................................. 4ohm, 1% T.H.D., 14.4V : 175W

2ohm, 1% T.H.D., 14.4V : 350W

T.H.D. (100Hz) ................................................................................................................ 100W/ch/4ohm, 14.4V : 1%

S/N Ratio (Ref. Output 175W/4ohm, Input short, , Gain Position 0dB) ............................................................... 81dB

Residual Noise (Input Short, , Gain Position 0dB) ............................................................................................. 30mV

Frequency Response (Ref. 100Hz, 0dB) ........................................................................................... 20Hz : -0.5±2dB

350Hz : -6±2dB

Input Sensitivity (Power Gain at 175W/4ohm Output)

RCA 0.1V Input (Input Gain SW : HIGH MODE) .............................................. RCA 0dB : 0±2dB

RCA -6dB : -6±3dB
RCA -12dB : -12±3dB
RCA -18dB : -18±3dB

RCA 1.0V Input (Input Gain SW : LOW MODE) .............................................. RCA 0dB : 0±2dB

SP 1V Input (Input Gain SW : HIGH MODE) ...................................................... SP 0dB : 0±2dB

Remote on Voltage (1W Output) ...................................................................................................................... 6.5±1V

Current Drain ........................................................................................................................................ No Signal : 2A

10% T.H.D., 2ohm Load : 65A

Remote Current Drain : 0.26±0.1mA

Back-Up Current Drain : 1.2mA

Fuse Requirement ................................................................................................... 20A(Peak) x 2 (For Battery Line)

Power Source ............................................................................................................................... DC14.4V (11~16V)

Dimensions (W x H x D) ................................................................................................................. 241 x 65 x 270mm

Weight ................................................................................................................................................................. 2.8kg

NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.

Block Diagram

TO CONTENTS

- 6 -

MRD-M301

JK101

INPUT

INPUT
BUFFER

ISOLATOR

DIN601

Commander

AND
GATE

VFD
MODULE

H/L

MODE

SW

L/R MIX
AMP

VFD CIG Vol
Supply

VFD Filament
Vol Supply

BURRER

Lch

DSP

L+Rch

2nd
PLL

POWER +25V, -25V
ANALOG +15V, -15V

DIGITAL
POWER
AMPLIFIER

ANALOG +5V

DIGITAL +5V

DISPLAY +8V

5v Reg.IC

Output
FET

Output
FET

LC Filter

LC Filter

Protection
circuit

Over current
low 2nd volt
TET thermal

TML301

OUTPUT+

OUTPUT-

u-COM
RESET

u-COM

u-COM
+5V

BAT_DET

u-COM
5V

1st Current
Detect

TML601

BAT

REMOTE

GND

JK101

TO CONTENTS

TO PARTS LIST

TO P. W. BOARD

- 9 -

注)回路図中のN.U.部品は未使用。

回路図(1/2)

RCA JACK 02P

TP571

D562

SB05-05CP

TP574

TP573

TP127

E102

E101

E201

E202

R670

TP124

HZS6A1L

TP207

ZD671

R591

470-1/4

220

C107

C207

E203

22/50

220

E554

Q671
2SB1238Q

R673

10k-1/4

E103
22/50

47/16

TP670

2200p

2200p

Z608
Z610
Z611

TP592

E106
22/50

R222 R122

E206

22/50

CNF20R102S

Z579

IC551

BA00BC0WFP

0.1
R555

C553

R556

BK2125HS601
BK1608HM102
BK2125HS501

C523

1k-1/4

N.U.

N.U.

TP593
R594

27k

51k

Z578

0.022

1k-1/4

R598

D101

DA204K

D104

DA204K

D201

DA204K

D204

DA204K

CNF20R102S

Z605

BK2125HS601

Z606

BK2125HS601

Z607

BK2125HS601

22/25

E553

BK1608HM102

IC572

S-80943CNMC-T2

IC522

R599

C168

0.01

N.U.

TP110

TP111

TP112

R123

R126

R223

R226

TP520

0.01

C664

E652

47/16

E653

C665

0.01

47/16

CB601

TP600
TP601
TP602

TP603

TP606

Z612

TP807

TC74VHC08AFT

TP409

R527

R524

TP113

0

0

0

0

Z613

BK2125HS601

Z803

C578

0.01

10k

R528

4.7k

R525

C524

56k 39k

R526

E121

1k

R517

IC511

MC24C01-WMN6T

0.022

R519

220-1/4

BK2125HS601

Z601

BK1608HM102
Z602
Z603
Z604

TP604

TP605

TP607
TP608
TP609

TP610

TP518

C521

6800p

S-80942CNMC-T2

DTC124EK

4.7k

D521

1SS133

TP408

0.01

0.01

C169

47/16

C513

BK1608HM102

BK1608HM102
BK1608HM102

Z609

BK1608HM102

IC521

R579

10k

Q571

R542

ZD521

HZS15-2L

E221

47/16

C165

0.01

TP104

Z164

BK1608HM102

0.01

C522

TP517

30k

R541

1M

10k

R543

R151

1M

XL151

33.8MHz

2.2k

R512

10k

R521

D603

11ES2

0.01

C541

R152

12p

C151

C152

2.2k

R511

TP519

CL501

7.70MHz

10k

R520

10k

R501

TP510

10k

R504

IC602

NJM78L05UA

E641

470/25

ZD522

HZS5BLL

IC104

TC94A04AFD

C166

0.01

R160

1k

TP105

1k

TP106

12p

1

C015

0.1

C500

TP522

10k

R506

E642

470/10

R161

1k

TP114

C161

TP116

0.01

TP107

C160
1500p

10k

R545

TP513

0.01

C831

C162

IC501

TMP86PM47U

47k

R819

R537

1k

TP512

0.01
TP108

0.01

C164

0.01

C163

R814

10k

10k

C838

820p

R544

C170

Z163

TP109

TP521

47p

47p

C176

BK2125HS601

Z162

BK2125HS601

Z161

BK2125HS601

R162

47k

TP117

C167

0.01

C350

0.01

8.2k

R508

TP508

N.U.

0.1

100p-CH

C504

820p

C839

100k

C506

C505

R516

R822

1k

R821

1k

TP578

R592

560-1/4

R590

560-1/4

TP577

R593

470-1/4

TP576

100k

R589

R588

R573

2.2k

TP122

TP128

R102

22k

R101

22k

1000p

C101

C201

1000p

R201

22k

R202

22k

TP206

TP123

R104

22k

C102

1000p

22k

R103

0.01

C824

IC101

NJM4580V

0.01

C823

22k

R203TP208

C202

1000p

TP209

22k

R560
1-1/4

1-1/4

TP535

SW101

R204

TP210

C826

C825

R551

R550

R813

10k-1/4

R661

TP660

C836

C837

R533

R108

0.01

0.01

180

100k

27k

122NA

SSAF

SSAF

TP211

1.8k-1/4

0.01

0.01

1k

TP121

R121

3.3k

R208

27k

N.U.

R817

N.U.

R818

IC550

R662

1.8k-1/4

Q663

DTC143XK

R534

47k

TP533

TP534

C532

TC74VHC08AFT

R823

3.3k

R221

R209

L551

220uH

NJM2360AM

Q664

2SB1243Q

R663

1.8k-1/4

C533

0.1

R532
47k

IC609

TP591

C577

0.01

TP120

100k

15k

R109

4.7k

R113

100k

4.7k

R213

R824

15k

R815

1.1k

IC103

NJM4558V

R816

1.1k

SD551

SB05-05CP

R664

1.8k-1/4
E661

470/25

R535

47k

IC531

R531

TP531

47k

0.1

TP119

R212

15k

Q550

2SB1238Q

47k

R558

TP532

IC102

NJM4558V

TP213

R559

NJM7805FA

C662

R115

220

R118

2200p

C204 C104

2200p

R215

220

R218

TP215

IC604

NJM7805FA

0.01

C663

C004

1000p

33-1/4

R563

33-1/4

R564

33-1/4

R565
R566

IC605

33-1/4

0.01

R672

47k-1/4

Q672

2SC2412K

30k

R671

C671

0.01

8.2k

R112

15k

C103
1000p

0.01

C828

C827

0.01

C203
1000p

TP212

24k

R552

E551

47/16

2.7k

220p

Q551
DTC144EK

R553

C551

IC603

NJM7808FA

0.01

C661

E662

470/10

1k

R536

TP501

TP115

IC607

TC74VHC74FT

IC608

TC7S04F

C840

0.1

R503

10k

TP507

0.1

0.1

100k

HZS5BLL

22/25

C507

C531

R572

E501

ZD523

C841

0.1

002-A5

TP503

22k

TP506

TP504

TP502

TP505

470

R571

0.1

0.1

0.1

100k

100k

4.7/50
IC532

LM20BIM7

C508

R502

C509

R518

C503

E573

10k

R820

TP509

R507

R500

0

C580

100p-CH

C581

100p-CH

Z573

TP575

100p

C573

0.01

C574

Z572

BK1608HM102

Z576

CNF20R102S

R132

1k

C112

1000p-CH

C111

1000p-CH

R131

1k

R231

1k

C211

C212

1000p-CH 1000p-CH

R232

1k

ACM4532

ACM4532

1000p

1000p

C221

C122

C222

1000p

LG102

C121

1000p

TML601

FUSE TERMINAL 3P

C001

100p

C021

BK1608HM102

Z574

BK1608HM102

100p

C575

0.01

C572

100k

R134

R137

100k

R133

TP126

100k

R237

R233

100k

R234

Z101

Z201

TP201

F601

0.01

Z575

BK1608HM102

C576
100p

DIN601
7P DIN SOCKET SCREW TYPE

Z571

BK1608HM102

C571

0.01

TP572

TP125

0

R135

C820

0.01

N.U.

R136

N.U.

0

R236

TP101

20A

L552

10uH

0

TP204

TP205

F101

0.01

C819

IC100

NJM4558V

0

R235

0.01

C822

0.01

C821

IC200

NJM4558V

R120

20A

C002

100p

3.3/50

330

100k

R105

3.3/50

3.3/50

100k

R205

R220

3.3/50

330

T802

CHOKE

C601

0.01

D601

11ES2N

30k-1/4

C022

0.01

LG101

0.012

TO CONTENTS

TO PARTS LIST

TO P. W. BOARD

- 10 -

注)回路図中のN.U.部品は未使用。

回路図(2/2)

C172

C171

TP175

0.01

TP176

R509

TP309

R359

3.3k

E362

E361

1/50

1/50

47k

47k

R510

TP324

R358

R013

C357

TP308

C360

0.1

0

R360

0.1

10k

N.U.

E331
1/50

R331

100-1/4

TP310 TP305

R318

1k

Z173

BK1608HM102

TP173

R171

3.3k

TP172

390

R172

TP178

C173

100

R173

0.47

C175

TP177

TP174

IC105

0.1

TC9246F

0.01TP179

C174

BK2125HS601

Z172

BK1608HM102

TP171

Z171

R356

10k

D566

DAP202K

TP566

TP314

TP313

TP311

TP312

C362
N.U.

TP323

R418

TP401

TP306

1k

3.9k-1/4

R417

3.9k-1/4

E811

R317

IC301

TDA7571

10/100

C351

C354

TP561

C359

C805

R306

TP302

100

1000p

E302

TP315

E402

TP413

TP412

33/63

33/63

TP407

TP317

TP303

TP414

TP411

27-1/4

E301

22-1/4

43-1/4

R314

56-1/4

R320

R316

R315

R313

R305

TP405

R413

43-1/4

E403

R416

R420

56-1/4

R415

22-1/4

33/63

27-1/4

R414

R406

100

2SC2412K

0.1

C313

C353

0.1

0.1

0.1

C356

0.1

C352

0.1

C355

0.1

0.1

C413

TP402

R653

0.1

TP403

DAN202K

D583

1SS133

TP564

Q584

DTC114YK

R585

R587

D581

TP562

10k

0.33

E809

47/35

E810

47/25

10k

10k

R586

Q581

DTC124EK

10k

Q582
DTC124EK

C803

C804

2200p

2200p

TP318

TP316

TP304

ZD561

HZS9C1L

ZD562

HZS9C1L

C307

1000p

C407

33/63

100

R419

100k

Q572

C406

R405

100

1000p

TP406

R575

TP301

100k

C304

0.33

R319
100k

C830

1000p

C829

1000p

C405

TP404

1000p

100k

0.33

C404

TP406

PRF18AS4710S2

10k

R304

R404

C306

1000p

Q304
IRFZ44N

C305

1000p

Q401
IRF5305

IRFZ44N

TH371

0.01

Q301

IRF5305

Q404

1000p

0.01

0.1

C371

E805

C411

1000p

C412

1000p

2200/35

E806

C312

2200/35

R371

Q311

1000p

390

TP416

TP417

R323

L301

CHOKE

C834

10-2W

10-2W

0.47

C832

C833

C013

C014

C835

R424

C011

1000p

C012
1000p

TP319

33k

0.01

0.01

0.01

1000p

0.01

C421

1000p

R421

2200p

120k

R422

T803

CHOKE

1.8k

R423

10k

TML301

BLOCK TERMINAL 2P

TP321

TP320

C301

C302

33k

1SS133

R326 R325

C402

C008

1.0u

1.0u

C308

1.0u

1000p

NJM2903M

1.2k

10k

0.47

R301

R401

C401

IC302

TP322

C303

1500p

R302

27-2W

R402

27-2W

C403

1500p

L401

CHOKE

LG105

10k

120k

R321

TP415

C321

2200p

R322

1.8k

R324

D301

C561

100k

R621

C612

2200p

R613

27k-F

TP627

R618

2.7k-F

R609

TP622

18k

TP623

C007

LG107

R610

1000p

IC601

UPC494GS

240k

R614

22k

C611

R612

R611

1200p

10k

TP624

TP625

220-1W

220-1W

R604

R603

220-1W

220-1W

10-1/4

10-1/4

R607

R608

IRFZ44N

Q604

IRFZ44N

Q603

10-1/4

10-1/4

R606

R605

Q601

IRFZ44N

Q602

IRFZ44N

R601

R602

C603

20-1/4

20-1/4

C604

2200p

2200p

R619

R620

TP620

20-1/4

20-1/4

TP621

E6002

E6001

E6003

E6004

1000/25

E6005

1000/25

1000/25

1000/25

1000/25

R615

2.7k-F

TP626

R616

27k-F

240k

E605

R617

47/25

TP565

Q561

R561

DTA124EK

4.7k
R562

0

0.1

E604

E603

22/25

100/10

T801

TRANS, EI EER40

TH801

C809

TP801

0.01

R809

10-2W

C808

D801

E801

2200/35

E802

2200/35

C801

C802

10-2W

FFPF15U20DN

D802

FFPF15U20DP

R810

0.01

TP802

1000p

1000p

LG104

C003

BK2125HS601

BK2125HS601

1000p

Q801

Z801

2SC3421

R801

8.2k

E807

HZS16-1L

ZD672

2.2/50

ZD673

E808

2.2/50
HZS16-1L

8.2k

R802

Z802

Q802

2SA1358

1M

C806

1000p

E813

330/25

R803

1M

330/25

E814

C807

R804

1000p

MRD-M301

TO CONTENTS

TO SCHEMATIC

- 11 -

Terminal Voltage of IC/TR

IC101IC100 IC103IC102
1 4.9 m 1 2.21m 1 2.42m 1 3.05m
2 4.9 m 2 4.91m 2 2.63m 2 3.07m
3 4.9m 3 4.98m 3 2.72m 3 2.7m
4 -15.229 4 -15.256 4 -51.261 4 -15.267
5 4.99m 5 5.13m 5 3.05m 5 2.63m
6 5.0m 6 4.89m 6 3.24m 6 2.68m
7 5.1m 7 2.56m 7 5.02m 7 2.72m
8 15.193 8 15.213 8 15.217 8 15.223

IC104
1 2.94m 17 2.505 33 2.491 49 5.027 65 2.521
2 5.025 18 3.06m 34 NC 50 5.058 66 2.521
3 2.313 19 NC 35 3.04m 51 NC 67 2.52
4 2.348 20 2.523 36 NC 52 6.88m 68 2.52
5 6.85m 21 2.522 37 5.028 53 5.063 69 2.515
6 NC 22 NC 38 6.84m 54 5.063 70 2.515
7 3.04m 23 2.391 39 34.8m 55 NC 71 2.52
8 2.503 24 3.03m 40 2.519 56 NC 72 2.52
9 2.503 25 2.504 41 2.532 57 NC 73 NC

10 NC 26 2.504 42 NC 58 5.027 74 2.92m
11 NC 27 NC 43 6.69m 59 6.8m 75 2.51
12 NC 28 5.052 44 6.7m 60 6.8m 76 5.522
13 5.52 29 NC 45 6.88m 61 6.8m 77 NC
14 NC 30 NC 46 6.87m 62 NC 78 5.052
15 NC 31 NC 47 NC 63 NC 79 2.517
16 NC 32 2.491 48 1.41 64 NC 80 2.515

IC105
1 2.519 7 5.021 12 5.026 1 5.18m 5 4.92m
2 2.023 8 NC 13 6.98m 2 5.18m 6 4.7m
3 5.024 9 6.98m 14 5.026 3 4.94m 7 4.7m
4 2.023 10 2.374 15 NC 4 -15.246 8 15.198
5 1.528
6 0.98m

1 NC 14 25.42 27 -25.3 40 4.896 53 4.46m
2 NC 15 NC 28 -65.3m 41 5.01m 54 2.467
3 NC 16 NC 29 4.895 42 23.49 55 5.053
4 22.53 17 22.56 30 4.895 43 4.99m 56 5.06
5 22.52 18 22.58 31 4.893 44 4.99m 57 -73.2m
6 NC 19 NC 32 5.05m 45 4.895 58 -25.3
7 25.42 20 NC 33 4.895 46 2.306 59 -25.3
8 25.42 21 -22.25 34 5.061 47 4.896 60 -17.33
9 14.464 22 -22.25 35 2.64 48 1.41 61 -25.28

10 4.45m 23 -25.28 36 4.948 49 2.518 62 -25.28
11 1.25 24 -25.28 37 4.93 50 2.51 63 -22.24
12 25.43 25 -17.33 38 4.869 51 NC
13 25.42 26 -25.3 39 NC 52 -2.409

11 5.026 16 5.206

IC301

IC200

64 -22.24

IC302

TO CONTENTS

TO SCHEMATIC

- 12 -

1 5.058 5 -23.02
2 -23.375 6 -23.375
3 -23.02 7 5.058
4 -23.375 8 4.6m

IC501
1 0.89m 12 5.059 23 5.058 34 5.063
2 2.127 13 0.89m 24 1.99m 35 5.063
3 2.308 14 4.171 25 18.87m 36 0.89m
4 0.88m 15 0.86m 26 5.059 37 5.061
5 5.063 16 0.84m 27 5.062 38 5.061
6 6.062 17 0.82m 28 3.562 39 5.061
7 5.062 18 4.984 29 99.22m 40 5.053
8 5.059 19 4.977 30 1.469 41 2.5m
9 5.059 20 5.05 31 3.835 42 3.5m

10 5.061 21 2.03m 32 3.45m 43 1.45m
11 12.86m 22 2.02m 33 2.486 44 1.5m

MRD-M301

IC511

IC522IC521
1 0.87m 5 5.062 1 5.058 1 5.06
2 0.87m 6 5.062 2 5.063 2 7.976
3 0.87m 7 0.87m 3 0.86m 3 0.43m
4 0.87m 8 5.063 4 NC 4 NC

5 0.87m 5 0.43m

IC531

IC550IC532
1 NC 1 0.87m 1 8.047
2 254m 2 0.87m 2 11.09m
3 246.5m 3 1.509 3 432.1m
4 1.008v 4 5.063 4 11.05m
5 NC 5 0.87m 5 1.27
6 1.573 6 8.091
7 2.178 7 8.073
8 NC 8 7.598

IC551

IC572
1 2.932 1 4.985 8 5.059
2 2.932 2 5.058 9 5.06
3 6.43m 3 5.035 10 5.063
4 1.916 4 0.87m 11 NC
5 1.261 5 0.88m 12 0.88m

6 NC 13 0.88m
7 0.88m 14 5.063

IC601

1 261.4m 5 1.662 9 0.71m 13 4.957
2 4.594 6 3.682 10 0.71m 14 4.957
3 83.47m 7 1.32m 11 14.333 15 4.957
4 4.939 8 14.333 12 14.333 16 1.23m

MRD-M301

TO CONTENTS

TO SCHEMATIC

- 13 -

IC602 IC603 IC604
1 5.064 1 14.311 1 14.312
2 0.41m 2 5.372m 2 5.31m
3 13.674 3 8.093 3 5.058

IC605

IC607
1 14.31 1 5.064 8 NC
2 6.43m 2 2.77m 9 NC
3 5.06 3 2.78m 10 2.78m

4 5.058 11 2.78m
5 5.064 12 2.78m
6 NC 13 2.78m
7 2.78m 14 5.064

IC609IC608
1 NC 1 5.063 8 1m
2 5.061 2 0.6m 9 2.06m
3 2.77m 3 0.89m 10 2.07m
4 2.78m 4 0.62m 11 5.063
5 5.064 5 5.063 12 5.063

6 0.89m 13 4.171
7 0.89m 14 5.063

GDS GDS
Q301 22.56 -373.5m 25.43 Q601 217.2m 14.394 1.91m
Q304 -22.25 -377.6m -25.29 Q602 218.4m 14.394 1.84m
Q401 22.51 -397.6m 25.43 Q603 221.4 14.396 1.88m
Q404 -22.23 -394.2 -25.29 Q604 179.5m 14.396 1.90m

EBC EBC
Q550 12.286 12.283 11.625 Q584 4.4m 6.1m 5.058
Q551 4.66m 5.049m 5046m Q663 2.27m 4.982 99.75m
Q561 4.958 15.7m 4.939 Q664 14.392 13.651 13.367
Q571 0.88m 2.06m 5.059 Q671 14.391 14.354 13.702
Q572 6.03m 778m 17.5m Q672 0.43m 660.3m 26.98m
Q581 3.4m 3m 3.7 Q801 15.121 15.741 25.48
Q582 422.1m 420m 3.7 Q802 -15.189 -15.793 -25.22

[Measuring Conditions]

1.Power Supply Voltage : DC14.4V

2.Measuring Meter : Digital Multi Meter

3.Measuring Point Reference : Between GND

4.Measuring Condition : No Signal Input

Description of IC Terminal

TO CONTENTS

TO SCHEMATIC

- 14 -

TMP86PM47U : IC501

No. Symbol I/O Terminal Description

1 VSS I GND connect terminal of A/D converter.
2 XIN I
3 XOUT O
4 TEST I TEST terminal.
5 VDD I Power supply terminal. (4.5 to 5.5V)
6 I2C_SDA O I2C-SDA output terminal.
7 I2C_SCL O I2C-SCL output terminal.
8 RESET I RESET terminal.

9 BAT_DET I BAT-DET terminal.
10 I_LIMIT I I_LIMIT input terminal.
11 V_DET_ SEL O VOLT-DET circuit ON/OFF terminal.
12 DSP_RST O DSP-RESET output terminal.
13 MDL_SEL1 I Model distinction input terminal.
14 CMD_DOUT O Outer commander data output terminal.
15 CMD_DIN I Outer commander data input terminal.
16 CMD_CLK I Outer commander clock terminal.
17 MDL_SEL2 I Model distinction input terminal.
18 POWER_P1
19 POWER_P2
20 POWER_P3
21 HU_LINK_CLK O HU LINK indicator clock output terminal.
22 HU_LINK O HU LINK indicator output terminal.
23 VOLT_DET I VOLT-DET terminal.
24 NC(PULL-DOWN) - Pull-down connect terminal.
25 OUT_THRM I Output Thermal detect1
26 AD_KEY I KEY level input terminal.
27 AD_BASS I Gain level input terminal. (Bass Knob)
28 AD_VOLT I Voltage signal input terminal.
29 AD_CURR I Current signal input terminal.
30 AD_THRM I Temperature signal input terminal.
31 AD_THRM_DET I Temperature detect input terminal.
32 AD_COMBASS O Gain level input terminal. (Commander)
33 AD_IN_LV I Input level signal input terminal.
34 VAREF I Analog standard voltage terminal.
35 AVDD - Analog power supply terminal of A/D converter.
36 AVSS - GND connect terminal of A/D converter.
37 IN_CH O PWM-1/1+2 select output terminal.
38 PWM_PDN I PWM-PDN input terminal.
39 PWM_STBY O PWM-STAND-BY output terminal.
40 PWM_MUTE O PWM-MUTE output terminal.
41 VFD_CLK O VFD driver synchronous clock output terminal.
42 VFD_SD O VFD driver transmission data output terminal.
43 VFD_BL O VFD driver blank output output terminal.
44 VFD_LH O VFD driver latch & hold output terminal.

Crystal OSC connect terminal.

O Power supply circuit control signal output terminal.

MRD-M301

Exploded View (Cabinet)

- 15 -

TO PARTS LIST

TO CONTENTS

MRD-M301

11

5

13

X2

4

9

X2

40

40

TML601

13

X7

F101

F601

42

TML301

19

10

X7

DIN601

41

JK101

40

17

26

B

25

A

8

X6

27

15

X4

C

24

21

14

14

39

13

13

23

G

16

X5

H

40

21

J

C

22

36

35

34

33

32

38

A
B

44

12

X4

37

28

31

30

29

D

12

18

X7

F

X2

20

F

H

J

G

40

7

X2

6

X3

6

X2

12

E

E

D

1

X2

12

X2

3

2

12

X2

MRD-M301

Electrical Parts List

* Each parts on P.W.Board are described in order of the reference number.
=======MAIN P.W.Board

C001 08T95420W01 CAP,CER 101K-R2J -CP
C002 08T95420W01 CAP,CER 101K-R2J -CP
C003 08E33110S01 CAP,CER 102-K-B1H-CP
C004 08E33110S01 CAP,CER 102-K-B1H-CP
C007 08E33110S01 CAP,CER 102-K-B1H-CP
C008 08E33110S01 CAP,CER 102-K-B1H-CP
C011 08S45539Y01 CAP,CER 102KX7R2J-CP
C012 08S45539Y01 CAP,CER 102KX7R2J-CP
C013 08S45539Y04 CAP, CER 103KX7R2J-CP
C014 08S45539Y04 CAP, CER 103KX7R2J-CP
C015 08E32301S01 CAP,CER 105K-B0J-CP
C021 08S45539Y04 CAP, CER 103KX7R2J-CP
C022 08S45539Y04 CAP, CER 103KX7R2J-CP
C101 08E33110S01 CAP,CER 102-K-B1H-CP
C102 08E33110S01 CAP,CER 102-K-B1H-CP
C103 08E33110S01 CAP,CER 102-K-B1H-CP
C104 08E31991S01 CAP,CER 222-K-B1H-CP
C107 08E31991S01 CAP,CER 222-K-B1H-CP
C111 08E33110S01 CAP,CER 102-K-B1H-CP
C112 08E33110S01 CAP,CER 102-K-B1H-CP
C121 08E33110S01 CAP,CER 102-K-B1H-CP
C122 08E33110S01 CAP,CER 102-K-B1H-CP
C151 08E33111S01 CAP,CER 12R-J-CH1H-CP
C152 08E33111S01 CAP,CER 12R-J-CH1H-CP
C160 08E31828S01 CAP,CER 152-K-B1H-CP
C161 08E28771S01 CAP,CER 103-K-B1H-CP
C162 08E28771S01 CAP,CER 103-K-B1H-CP
C163 08E28771S01 CAP,CER 103-K-B1H-CP
C164 08E28771S01 CAP,CER 103-K-B1H-CP
C165 09E28771S01 CAP,CER 103-K-B1H-CP
C166 08E28771S01 CAP,CER 103-K-B1H-CP
C167 09E28771S01 CAP,CER 103-K-B1H-CP
C168 09E28771S01 CAP,CER 103-K-B1H-CP
C169 09E28771S01 CAP,CER 103-K-B1H-CP
C170 08E33395S01 CAP,CER 47R-J-CH1H-CP
C171 08E32208S01 CAP,CER 123-K-B1H-CP
C172 09E28771S01 CAP,CER 103-K-B1H-CP
C173 08E35629S01 CAP,CER 474K-B1C-CP(1608)
C174 09E28771S01 CAP,CER 103-K-B1H-CP
C175 08E31820S01 CAP,CER 104-K-B1E-CP
C176 08E33395S01 CAP,CER 47R-J-CH1H-CP
C201 08E33110S01 CAP,CER 102-K-B1H-CP
C202 08E33110S01 CAP,CER 102-K-B1H-CP
C203 08E33110S01 CAP,CER 102-K-B1H-CP
C204 08E31991S01 CAP,CER 222-K-B1H-CP
C207 08E31991S01 CAP,CER 222-K-B1H-CP
C211 08E33110S01 CAP,CER 102-K-B1H-CP
C212 08E33110S01 CAP,CER 102-K-B1H-CP
C221 08E33110S01 CAP,CER 102-K-B1H-CP
C222 08E33110S01 CAP,CER 102-K-B1H-CP
C301 08E25317S01 CAP,TF,MMTS 474-J-RD

- -

16

MRD-M301

C302 08E33316S01 CAP MMH 105-J-M(100V)
C303 08S45539Y05 CAP,CER 152KX7R2J-CP
C304 08S55504Y01 CAP,CER 334 MX7R2A-CP
C305 08E33110S01 CAP,CER 102-K-B1H-CP
C306 08E33110S01 CAP,CER 102-K-B1H-CP
C307 08S45539Y01 CAP,CER 102KX7R2J-CP
C308 08E33316S01 CAP MMH 105-J-M(100V)
C311 08S45539Y01 CAP,CER 102KX7R2J-CP
C312 08S45539Y01 CAP,CER 102KX7R2J-CP
C313 08E31820S01 CAP,CER 104-K-B1E-CP
C321 08E31991S01 CAP,CER 222-K-B1H-CP
C350 08E28771S01 CAP,CER 103-K-B1H-CP
C351 08E31820S01 CAP,CER 104-K-B1E-CP
C352 08E31820S01 CAP,CER 104-K-B1E-CP
C353 08E31820S01 CAP,CER 104-K-B1E-CP
C354 08E31820S01 CAP,CER 104-K-B1E-CP
C355 08E31820S01 CAP,CER 104-K-B1E-CP
C356 08E31820S01 CAP,CER 104-K-B1E-CP
C357 08E31820S01 CAP,CER 104-K-B1E-CP
C359 08E31820S01 CAP,CER 104-K-B1E-CP
C360 08E31820S01 CAP,CER 104-K-B1E-CP
C371 08E31820S01 CAP,CER 104-K-B1E-CP
C401 08E25317S01 CAP,TF,MMTS 474-J-RD
C402 08E33316S01 CAP MMH 105-J-M(100V)
C403 08S45539Y05 CAP,CER 152KX7R2J-CP
C404 08S55504Y01 CAP,CER 334 MX7R2A-CP
C405 08E33110S01 CAP,CER 102-K-B1H-CP
C406 08E33110S01 CAP,CER 102-K-B1H-CP
C407 08S45539Y01 CAP,CER 102KX7R2J-CP
C411 08S45539Y01 CAP,CER 102KX7R2J-CP
C412 08S45539Y01 CAP,CER 102KX7R2J-CP
C413 08E31820S01 CAP,CER 104-K-B1E-CP
C421 08E31991S01 CAP,CER 222-K-B1H-CP
C500 08E31820S01 CAP,CER 104-K-B1E-CP
C503 08E31820S01 CAP,CER 104-K-B1E-CP
C504 08E32056S01 CAP,CER 101-J-CH1H-CP
C505 08E31820S01 CAP,CER 104-K-B1E-CP
C507 08E31820S01 CAP,CER 104-K-B1E-CP
C508 08E31820S01 CAP,CER 104-K-B1E-CP
C509 08E31820S01 CAP,CER 104-K-B1E-CP
C513 08E31170S01 CAP,CER 223-K-B1H-CP
C521 08E32300S01 CAP,CER 682-K-B1H-CP
C522 08E28771S01 CAP,CER 103-K-B1H-CP
C523 08E31170S01 CAP,CER 223-K-B1H-CP
C524 09E28771S01 CAP,CER 103-K-B1H-CP
C531 08E31820S01 CAP,CER 104-K-B1E-CP
C532 08E31820S01 CAP,CER 104-K-B1E-CP
C533 08E31820S01 CAP,CER 104-K-B1E-CP
C541 08E28771S01 CAP,CER 103-K-B1H-CP
C551 08E33659S01 CAP,CER 221-J-CH1H-CP
C553 08E31820S01 CAP,CER 104-K-B1E-CP
C561 08E31820S01 CAP,CER 104-K-B1E-CP
C571 09E28771S01 CAP,CER 103-K-B1H-CP
C572 09E28771S01 CAP,CER 103-K-B1H-CP
C573 09E28771S01 CAP,CER 103-K-B1H-CP
C574 08E32056S01 CAP,CER 101-J-CH1H-CP
C575 08E32056S01 CAP,CER 101-J-CH1H-CP

- -

17

MRD-M301

C576 08E32056S01 CAP,CER 101-J-CH1H-CP
C577 08E28771S01 CAP,CER 103-K-B1H-CP
C578 08E28771S01 CAP,CER 103-K-B1H-CP
C580 08E32056S01 CAP,CER 101-J-CH1H-CP
C581 08E32056S01 CAP,CER 101-J-CH1H-CP
C601 08E28771S01 CAP,CER 103-K-B1H-CP
C603 08S45539Y02 CAP,CER,222KX7R2J-CP
C604 08S45539Y02 CAP,CER,222KX7R2J-CP
C611 08E27842S01 CAP,TF,AMCS 122-J-RD
C612 08E31991S01 CAP,CER 222-K-B1H-CP
C661 09E28771S01 CAP,CER 103-K-B1H-CP
C662 09E28771S01 CAP,CER 103-K-B1H-CP
C663 09E28771S01 CAP,CER 103-K-B1H-CP
C664 08E28771S01 CAP,CER 103-K-B1H-CP
C665 08E28771S01 CAP,CER 103-K-B1H-CP
C671 08E28771S01 CAP,CER 103-K-B1H-CP
C801 08E33110S01 CAP,CER 102-K-B1H-CP
C802 08E33110S01 CAP,CER 102-K-B1H-CP
C803 08E31991S01 CAP,CER 222-K-B1H-CP
C804 08E31991S01 CAP,CER 222-K-B1H-CP
C805 08S55504Y01 CAP,CER 334 MX7R2A-CP
C806 08E33110S01 CAP,CER 102-K-B1H-CP
C807 08E33110S01 CAP,CER 102-K-B1H-CP
C808 08S45539Y04 CAP, CER 103KX7R2J-CP
C809 08S45539Y04 CAP, CER 103KX7R2J-CP
C819 08E28771S01 CAP,CER 103-K-B1H-CP
C820 08E28771S01 CAP,CER 103-K-B1H-CP
C821 08E28771S01 CAP,CER 103-K-B1H-CP
C822 08E28771S01 CAP,CER 103-K-B1H-CP
C823 08E28771S01 CAP,CER 103-K-B1H-CP
C824 08E28771S01 CAP,CER 103-K-B1H-CP
C825 08E28771S01 CAP,CER 103-K-B1H-CP
C826 08E28771S01 CAP,CER 103-K-B1H-CP
C827 08E28771S01 CAP,CER 103-K-B1H-CP
C828 08E28771S01 CAP,CER 103-K-B1H-CP
C829 08E33110S01 CAP,CER 102-K-B1H-CP
C830 08E33110S01 CAP,CER 102-K-B1H-CP
C831 08E28771S01 CAP,CER 103-K-B1H-CP
C832 08S45539Y04 CAP, CER 103KX7R2J-CP
C833 08S45539Y04 CAP, CER 103KX7R2J-CP
C834 08S45539Y01 CAP,CER 102KX7R2J-CP
C835 08S45539Y01 CAP,CER 102KX7R2J-CP
C836 08E28771S01 CAP,CER 103-K-B1H-CP
C837 08E28771S01 CAP,CER 103-K-B1H-CP
C838 08E31815S01 CAP,CER 821-K-SL1H-CP
C839 08E31815S01 CAP,CER 821-K-SL1H-CP
C840 08E31820S01 CAP,CER 104-K-B1E-CP
C841 08E31820S01 CAP,CER 104-K-B1E-CP
CB601 09T15373Y12 FFC,52610-1290 -E9
CL501 91T45281Y04 OSC,CER CSTCR7M70-E1
D101 48E10946S01 DIO,DA,204K-J-146-CP
D104 48E10946S01 DIO,DA,204K-J-146-CP
D201 48E10946S01 DIO,DA,204K-J-146-CP
D204 48E10946S01 DIO,DA,204K-J-146-CP
D301 48T68828F11 DIO,1SS133-RH
D521 48T68828F11 DIO,1SS133-RH
D562 48T15702W01 DIO,CP SB05-05CP

- -

18

MRD-M301

D566 48E23841S01 DIO,DAP,202K-T-146-CP
D581 48E10945S01 DIO,DAN 202K-T-146-CP
D583 48T68828F11 DIO,1SS133-RH
D601 48T84052F11 DIO SI 11ES2-TB5-R5
D603 48T84052F11 DIO SI 11ES2-TB5-R5
D801 48E35122S01 DIO,FFPF15U20DN
D802 48E35121S01 DIO,FFPF15U20DP
E101 23E33665S01 CAP,ELEC,SHL 3.3/50-M-RD
E102 23E33665S01 CAP,ELEC,SHL 3.3/50-M-RD
E103 23E33351S01 CAP,ELEC,SHL 22/50-M-RD
E106 23E33351S01 CAP,ELEC,SHL 22/50-M-RD
E121 23E33400S01 CAP,ELEC,SHL 47/16-M-RD
E201 23E33665S01 CAP,ELEC,SHL 3.3/50-M-RD
E202 23E33665S01 CAP,ELEC,SHL 3.3/50-M-RD
E203 23E33351S01 CAP,ELEC,SHL 22/50-M-RD
E206 23E33351S01 CAP,ELEC,SHL 22/50-M-RD
E221 23E33400S01 CAP,ELEC,SHL 47/16-M-RD
E301 23E36229S01 CAP,ELEC,PXA 33-63-M-RD
E302 23E36229S01 CAP,ELEC,PXA 33-63-M-RD
E331 23E33341S01 CAP,ELEC,1/50-M-RD
E361 23E33341S01 CAP,ELEC,1/50-M-RD
E362 23E33341S01 CAP,ELEC,1/50-M-RD
E402 23E36229S01 CAP,ELEC,PXA 33-63-M-RD
E403 23E36229S01 CAP,ELEC,PXA 33-63-M-RD
E501 23E36237S01 CAP,ELEC,SHL 22/25-M-RD
E551 23E33400S01 CAP,ELEC,SHL 47/16-M-RD
E553 23E36237S01 CAP,ELEC,SHL 22/25-M-RD
E554 23E33400S01 CAP,ELEC,SHL 47/16-M-RD
E573 23E33349S01 CAP,ELEC,SHL 4.7/50-M-RD
E603 23E36235S01 CAP,ELEC,22/25-M-RD(105℃)

E604 23E36234S01 CAP,ELEC,100/10-M-RD(105℃)
E605 23E36230S01 CAP,ELEC,47/25-M-RD
E641 23E36233S01 CAP,ELEC,470/25-M-RD
E642 23E33345S01 CAP,ELEC,SHL 470/10-M-RD
E652 23E33400S01 CAP,ELEC,SHL 47/16-M-RD
E653 23E33400S01 CAP,ELEC,SHL 47/16-M-RD
E661 23E36233S01 CAP,ELEC,470/25-M-RD
E662 23E33345S01 CAP,ELEC,SHL 470/10-M-RD
E801 23E36218S01 CAP,ELEC,LXZ 2200/35 16X31.5
E802 23E36218S01 CAP,ELEC,LXZ 2200/35 16X31.5
E805 23E36218S01 CAP,ELEC,LXZ 2200/35 16X31.5
E806 23E36218S01 CAP,ELEC,LXZ 2200/35 16X31.5
E807 23E36232S01 CAP,ELEC,2.2/50-M-RD
E808 23E36232S01 CAP,ELEC,2.2/50-M-RD
E809 23E36231S01 CAP,ELEC,47/35-M-RD
E810 23E36231S01 CAP,ELEC,47/35-M-RD
E811 23T25139Y13 CAP,PW 10R-2A
E813 23E36236S01 CAP,ELEC,SHL 330/25-M-RD
E814 23E36236S01 CAP,ELEC,SHL 330/25-M-RD
E6001 23T25139Y06 CAP,PW 102-1E +
E6002 23T25139Y06 CAP,PW 102-1E +
E6003 23T25139Y06 CAP,PW 102-1E +
E6004 23T25139Y06 CAP,PW 102-1E +
E6005 23T25139Y06 CAP,PW 102-1E +
IC100 51E36224S01 NJM4558V(TE1)
IC101 51E35178S01 IC,NJM4580V-TE2

- -

19

MRD-M301

IC102 51E36224S01 NJM4558V(TE1)
IC103 51E36224S01 NJM4558V(TE1)
IC104 51T45654Y03 TC94A04AFD-016
IC105 51T35012Y01 TC9246F-EL -SE6
IC200 51E36224S01 NJM4558V(TE1)
IC301 51E36225S01 IC,TDA7571
IC302 51E23843S01 IC,NJM2903M-TE3
IC501 53-00294Z54 IC,TMP86PM47U-XXX-QT
IC511 51E35180S01 IC, MC24C01-WMN6T-SE2
IC521 51T65016Y30 IC S-80942 CNMC-T2-CP
IC522 51T65016Y31 IC S-80943 CNMC-T2-CP
IC531 51E33393S01 IC,NJMOP-07M-TE3
IC532 51T55129Y01 LM20BIM7-CP
IC550 51E36226S01 IC,NJM2360AM-TE1
IC551 51E35470S01 BA00BC0WFP-E2
IC572 51T15194Y01 TC74VHC08AFT-EL-SE5
IC601 51E27890S01 IC,uPC 494GS
IC602 51E28014S01 IC, NJM78L05UA-TE1
IC603 51E34570S01 IC,REG,NJM7808FA,TO-220F
IC604 51E35173S01 IC,REG NJM7805FA,T0-220F
IC605 51E35173S01 IC,REG NJM7805FA,T0-220F
IC607 51T25084Y01 TC74VHC74FT
IC608 51T15731W05 IC,TC7S04F
IC609 51T15194Y01 TC74VHC08AFT-EL-SE5
L301 24E36220S01 CHOKE,COIL CM10 15UH(CT2711)
L401 24E36220S01 CHOKE,COIL CM10 15UH(CT2711)
L551 24T15313Y17 IND,CDRH104 221M-E6
L552 24T65110W28 COIL,IND LK2125 10RK -CP
Q301 48T75458Y01 FET,IRF5305 PBF
Q304 48T25206Y01 FET,IRFZ 44N
Q401 48T75458Y01 FET,IRF5305 PBF
Q404 48T25206Y01 FET,IRFZ 44N
Q550 48E28010S01 TR,2SB 1238Q-TL4-RD
Q551 48E22555S01 TR,DTC 144EK-T146-CP
Q561 48E22092S01 TR,DTA 124EK-T146-CP
Q571 48E10426S01 TR,DTC 124EK-T146-CP
Q572 48E22902S01 TR,2SC2412K-Q,R,S-T146-CP
Q581 48E10426S01 TR,DTC 124EK-T146-CP
Q582 48E10426S01 TR,DTC 124EK-T146-CP
Q584 48E22094S01 TR,DTC 114YK-T-146-CP
Q601 48T25206Y01 FET,IRFZ 44N
Q602 48T25206Y01 FET,IRFZ 44N
Q603 48T25206Y01 FET,IRFZ 44N
Q604 48T25206Y01 FET,IRFZ 44N
Q663 48E22095S01 TR, DTC 143XK-T-146-CP
Q664 48E23853S01 TR,2SB 1243Q-TV4-RD
Q671 48E28010S01 TR,2SB 1238Q-TL4-RD
Q672 48E22902S01 TR,2SC2412K-Q,R,S-T146-CP
Q801 48T69176F02 TR 2SC3421-Y
Q802 48T69177F01 TR ,2SA1358-O,Y
R101 06T75049Y01 RES,CF,223-B-1/16-CP
R102 06T75049Y01 RES,CF,223-B-1/16-CP
R103 06T75049Y01 RES,CF,223-B-1/16-CP
R104 06T75049Y01 RES,CF,223-B-1/16-CP
R105 06E28537S01 RES,CF,104-J-1/16-CP
R108 06E28794S01 RES,CF,273-J-1/16-CP
R109 06E28555S01 RES,CF,153-J-1/16-CP

- -

20

MRD-M301

R112 06E28555S01 RES,CF,153-J-1/16-CP
R113 06E28549S01 RES,CF,472-J-1/16-CP
R115 06E31149S01 RES,CF,221-J-1/16-CP
R118 06E31149S01 RES,CF,221-J-1/16-CP
R120 06E28786S01 RES,CF,331-J-1/16-CP
R121 06E31174S01 RES,CF,332-J-1/16-CP
R123 06E28624S01 RES,CF,0R0-J-1/16-CP
R126 06E28624S01 RES,CF,0R0-J-1/16-CP
R131 06E28533S01 RES,CF,102-J-1/16-CP
R132 06E28533S01 RES,CF,102-J-1/16-CP
R133 06E28537S01 RES,CF,104-J-1/16-CP
R134 06E28537S01 RES,CF,104-J-1/16-CP
R135 06E28624S01 RES,CF,0R0-J-1/16-CP
R136 06E28624S01 RES,CF,0R0-J-1/16-CP
R151 06E31685S01 RES,CF,105-J-1/16-CP
R152 06E28533S01 RES,CF,102-J-1/16-CP
R160 06E28533S01 RES,CF,102-J-1/16-CP
R161 06E28533S01 RES,CF,102-J-1/16-CP
R162 06E31160S01 RES,CF,473-J-1/16-CP
R171 06E31174S01 RES,CF,332-J-1/16-CP
R172 06E32201S01 RES,CF,391-J-1/16-CP
R173 06E31148S01 RES,CF,101-J-1/16-CP
R201 06T75049Y01 RES,CF,223-B-1/16-CP
R202 06T75049Y01 RES,CF,223-B-1/16-CP
R203 06T75049Y01 RES,CF,223-B-1/16-CP
R204 06T75049Y01 RES,CF,223-B-1/16-CP
R205 06E28537S01 RES,CF,104-J-1/16-CP
R208 06E28794S01 RES,CF,273-J-1/16-CP
R209 06E28555S01 RES,CF,153-J-1/16-CP
R212 06E28555S01 RES,CF,153-J-1/16-CP
R213 06E28549S01 RES,CF,472-J-1/16-CP
R215 06E31149S01 RES,CF,221-J-1/16-CP
R218 06E31149S01 RES,CF,221-J-1/16-CP
R220 06E28786S01 RES,CF,331-J-1/16-CP
R221 06E31174S01 RES,CF,332-J-1/16-CP
R223 06E28624S01 RES,CF,0R0-J-1/16-CP
R226 06E28624S01 RES,CF,0R0-J-1/16-CP
R231 06E28533S01 RES,CF,102-J-1/16-CP
R232 06E28533S01 RES,CF,102-J-1/16-CP
R233 06E28537S01 RES,CF,104-J-1/16-CP
R234 06E28537S01 RES,CF,104-J-1/16-CP
R235 06E28624S01 RES,CF,0R0-J-1/16-CP
R236 06E28624S01 RES,CF,0R0-J-1/16-CP
R301 06E33312S01 RES,MO,10-J-2W-S
R302 06E33313S01 RES,MO,27-J-2W-S
R304 06E33314S01 RES RW 0.01R-J-5W
R305 06E31148S01 RES,CF,101-J-1/16-CP
R306 06E31148S01 RES,CF,101-J-1/16-CP
R313 06E22928S01 RES,CF, 43R-J-1/4-CP
R314 06E24393S01 RES,CF 56R-J-1/4-CP
R315 06E22113S01 RES,CF, 22R-J1/4-CP
R316 06E22114S01 RES,CF, 27R-J-1/4-CP
R317 06E36227S01 RES,CF,392-F-1/4-CP
R318 06E33235S01 RES,CF,102-F-1/16-CP
R319 06E28537S01 RES,CF,104-J-1/16-CP
R320 06E28537S01 RES,CF,104-J-1/16-CP
R321 06E33240S01 RES,CF,124-F-1/16-CP

- -

21

MRD-M301

R322 06E32214S01 RES,CF,182-F-1/16-CP
R323 06E28534S01 RES,CF,103-J-1/16-CP
R324 06E28795S01 RES,CF,333-J-1/16-CP
R325 06E33252S01 RES,CF,122-F-1/16-CP
R326 06E28534S01 RES,CF,103-J-1/16-CP
R331 06E22115S01 RES,CF, 101-J-1/4-CP
R356 06E28534S01 RES,CF,103-J-1/16-CP
R358 06E28534S01 RES,CF,103-J-1/16-CP
R359 06E31174S01 RES,CF,332-J-1/16-CP
R360 06E28624S01 RES,CF,0R0-J-1/16-CP
R371 06E32201S01 RES,CF,391-J-1/16-CP
R401 06E33312S01 RES,MO,10-J-2W-S
R402 06E33313S01 RES,MO,27-J-2W-S
R404 06E33314S01 RES RW 0.01R-J-5W
R405 06E31148S01 RES,CF,101-J-1/16-CP
R406 06E31148S01 RES,CF,101-J-1/16-CP
R413 06E22928S01 RES,CF, 43R-J-1/4-CP
R414 06E24393S01 RES,CF 56R-J-1/4-CP
R415 06E22113S01 RES,CF, 22R-J1/4-CP
R416 06E22114S01 RES,CF, 27R-J-1/4-CP
R417 06E36227S01 RES,CF,392-F-1/4-CP
R418 06E33235S01 RES,CF,102-F-1/16-CP
R419 06E28537S01 RES,CF,104-J-1/16-CP
R420 06E28537S01 RES,CF,104-J-1/16-CP
R421 06E33240S01 RES,CF,124-F-1/16-CP
R422 06E32214S01 RES,CF,182-F-1/16-CP
R423 06E28534S01 RES,CF,103-J-1/16-CP
R424 06E28795S01 RES,CF,333-J-1/16-CP
R500 06E28624S01 RES,CF,0R0-J-1/16-CP
R501 06E28534S01 RES,CF,103-J-1/16-CP
R502 06E28537S01 RES,CF,104-J-1/16-CP
R503 06E28534S01 RES,CF,103-J-1/16-CP
R504 06E28534S01 RES,CF,103-J-1/16-CP
R506 06E28534S01 RES,CF,103-J-1/16-CP
R507 06E28535S01 RES,CF,223-J-1/16-CP
R508 06E31175S01 RES,CF,822-J-1/16-CP
R509 06E31160S01 RES,CF,473-J-1/16-CP
R510 06E31160S01 RES,CF,473-J-1/16-CP
R511 06E31153S01 RES,CF,222-J-1/16-CP
R512 06E31153S01 RES,CF,222-J-1/16-CP
R516 06E28537S01 RES,CF,104-J-1/16-CP
R517 06E28533S01 RES,CF,102-J-1/16-CP
R518 06E28537S01 RES,CF,104-J-1/16-CP
R519 06E20752S01 RES,CF, 221-J-1/4-CP
R520 06E28534S01 RES,CF,103-J-1/16-CP
R521 06E28534S01 RES,CF,103-J-1/16-CP
R524 06E28549S01 RES,CF,472-J-1/16-CP
R525 06E35131S01 RES,CF,393-F-1/16-CP
R526 06E33278S01 RES,CF,563-F-1/16-CP
R527 06E28534S01 RES,CF,103-J-1/16-CP
R528 06E28549S01 RES,CF,472-J-1/16-CP
R531 06E35191S01 RES,CF,473-F-1/16-CP
R532 06E35191S01 RES,CF,473-F-1/16-CP
R533 06E33235S01 RES,CF,102-F-1/16-CP
R534 06E35191S01 RES,CF,473-F-1/16-CP
R535 06E35191S01 RES,CF,473-F-1/16-CP
R536 06E33235S01 RES,CF,102-F-1/16-CP

- -

22

MRD-M301

R537 06E28533S01 RES,CF,102-J-1/16-CP
R541 06E34813S01 RES,CF,303-F-1/16-CP
R542 06E31687S01 RES,CF,103-F-1/16-CP
R543 06E31685S01 RES,CF,105-J-1/16-CP
R544 06E28534S01 RES,CF,103-J-1/16-CP
R545 06E28534S01 RES,CF,103-J-1/16-CP
R550 06E36222S01 RES,CF, 1RO-J-1/4-CP
R551 06E33835S01 RES,CF,181-J-1/16-CP
R552 06E36228S01 RES,CF,243-F-1/16-CP
R553 06E34550S01 RES,CF,272-F-1/16-CP
R555 06E36223S01 RES,CF,273-F-1/16-CP
R556 06E34814S01 RES,CF,513-F-1/16-CP
R558 06E31160S01 RES,CF,473-J-1/16-CP
R559 06E31175S01 RES,CF,822-J-1/16-CP
R560 06E36222S01 RES,CF, 1RO-J-1/4-CP
R561 06E28549S01 RES,CF,472-J-1/16-CP
R562 06E28624S01 RES,CF,0R0-J-1/16-CP
R563 06E20545S01 RES,CF, 33R-J-1/4-CP
R564 06E20545S01 RES,CF, 33R-J-1/4-CP
R565 06E20545S01 RES,CF, 33R-J-1/4-CP
R566 06E20545S01 RES,CF, 33R-J-1/4-CP
R571 06E28548S01 RES,CF,471-J-1/16-CP
R572 06E28537S01 RES,CF,104-J-1/16-CP
R573 06E31153S01 RES,CF,222-J-1/16-CP
R575 06E28534S01 RES,CF,103-J-1/16-CP
R579 06E28534S01 RES,CF,103-J-1/16-CP
R585 06E28534S01 RES,CF,103-J-1/16-CP
R586 06E28534S01 RES,CF,103-J-1/16-CP
R587 06E28534S01 RES,CF,103-J-1/16-CP
R588 06E28537S01 RES,CF,104-J-1/16-CP
R589 06E28537S01 RES,CF,104-J-1/16-CP
R590 06E20547S01 RES,CF, 561-J-1/4-CP
R591 06E22548S01 RES,CF, 471-J-1/4-CP
R592 06E20547S01 RES,CF, 561-J-1/4-CP
R593 06E22548S01 RES,CF, 471-J-1/4-CP
R594 06E22074S01 RES,CF, 102-J-1/4-CP
R599 06E22074S01 RES,CF, 102-J-1/4-CP
R601 06E23900S01 RES,CF, 20R-J1/4-CP
R602 06E23900S01 RES,CF, 20R-J1/4-CP
R603 06E33340S01 RES MO-221-J-1W-RD
R604 06E33340S01 RES MO-221-J-1W-RD
R605 06E22071S01 RES,CF 10R-J-1/4-CP
R606 06E22071S01 RES,CF 10R-J-1/4-CP
R607 06E22071S01 RES,CF 10R-J-1/4-CP
R608 06E22071S01 RES,CF 10R-J-1/4-CP
R609 06E33340S01 RES MO-221-J-1W-RD
R610 06E33340S01 RES MO-221-J-1W-RD
R611 06E28793S01 RES,CF,183-J-1/16-CP
R612 06E28534S01 RES,CF,103-J-1/16-CP
R613 06E31806S01 RES,CF,244-J-1/16-CP
R614 06E28535S01 RES,CF,223-J-1/16-CP
R615 06E34550S01 RES,CF,272-F-1/16-CP
R616 06E36223S01 RES,CF,273-F-1/16-CP
R617 06E31806S01 RES,CF,244-J-1/16-CP
R618 06E34550S01 RES,CF,272-F-1/16-CP
R619 06E23900S01 RES,CF, 20R-J1/4-CP
R620 06E23900S01 RES,CF, 20R-J1/4-CP

- -

23

MRD-M301

R621 06E36223S01 RES,CF,273-F-1/16-CP
R653 06E28534S01 RES,CF,103-J-1/16-CP
R661 06E23597S01 RES,CF, 182-J-1/4-CP
R662 06E23597S01 RES,CF, 182-J-1/4-CP
R663 06E23597S01 RES,CF, 182-J-1/4-CP
R664 06E23597S01 RES,CF, 182-J-1/4-CP
R670 06E33335S01 RES,CF, 303-J-1/4-CP
R671 06E31159S01 RES,CF,303-J-1/16-CP
R672 06E31086S01 RES,CF, 473-J-1/4-CP
R673 06E26239S01 RES,CF, 103-J-1/4-CP
R801 06E31175S01 RES,CF,822-J-1/16-CP
R802 06E31175S01 RES,CF,822-J-1/16-CP
R803 06E31685S01 RES,CF,105-J-1/16-CP
R804 06E31685S01 RES,CF,105-J-1/16-CP
R809 06E33312S01 RES,MO,10-J-2W-S
R810 06E33312S01 RES,MO,10-J-2W-S
R813 06E26239S01 RES,CF, 103-J-1/4-CP
R814 06E28534S01 RES,CF,103-J-1/16-CP
R815 06E31150S01 RES,CF,112-J-1/16-CP
R816 06E31150S01 RES,CF,112-J-1/16-CP
R819 06E31160S01 RES,CF,473-J-1/16-CP
R820 06E28534S01 RES,CF,103-J-1/16-CP
R821 06E28533S01 RES,CF,102-J-1/16-CP
R822 06E28533S01 RES,CF,102-J-1/16-CP
R823 06E28537S01 RES,CF,104-J-1/16-CP
R824 06E28537S01 RES,CF,104-J-1/16-CP
SD551 48T15702W01 DIO,CP SB05-05CP
SW101 40E23679S01 S/W,SSAF 122NA
(INPUT LEVEL (1.0V-8.0V/0.1V-1.0V))
T801 25E36219S01 TRANS,EI EER40 (4T:8T)
T802 24E35126S01 CHOKE TRANS,EER2825U 40A-X
T803 25T75404Y01 CHOKE, TF3423VU -DB
TH371 48T75382Y01 TMT,PRF18AS471OS2-CP
TH801 48T75202Y02 TMT,NCP18WE104FOS -CP
XL151 91T55217Y02 XTL,NX8045GB 33.8-E5
Z101 91T75197Y01 EMI,ACM4532-801-E2
Z161 91T65112W04 EMI,BK2125HS601 -CP
Z162 91T65112W04 EMI,BK2125HS601 -CP
Z163 91T65112W04 EMI,BK2125HS601 -CP
Z164 91T15509Y08 EMI,BK1608HM102 -CP
Z171 91T65112W04 EMI,BK2125HS601 -CP
Z172 91T15509Y08 EMI,BK1608HM102 -CP
Z173 91T15509Y08 EMI,BK1608HM102 -CP
Z201 91T75197Y01 EMI,ACM4532-801-E2
Z571 91T15509Y08 EMI,BK1608HM102 -CP
Z572 91T15509Y08 EMI,BK1608HM102 -CP
Z573 91T15509Y08 EMI,BK1608HM102 -CP
Z574 91T15509Y08 EMI,BK1608HM102 -CP
Z575 91T15509Y08 EMI,BK1608HM102 -CP
Z576 91T25741Y03 EMI,CNF20R102S-CP
Z578 91T25741Y03 EMI,CNF20R102S-CP
Z579 91T25741Y03 EMI,CNF20R102S-CP
Z601 91T15509Y08 EMI,BK1608HM102 -CP
Z602 91T15509Y08 EMI,BK1608HM102 -CP
Z603 91T15509Y08 EMI,BK1608HM102 -CP
Z604 91T15509Y08 EMI,BK1608HM102 -CP
Z605 91T65112W04 EMI,BK2125HS601 -CP

- -

24

MRD-M301

Z606 91T65112W04 EMI,BK2125HS601 -CP
Z607 91T65112W04 EMI,BK2125HS601 -CP
Z608 91T65112W04 EMI,BK2125HS601 -CP
Z609 91T15509Y08 EMI,BK1608HM102 -CP
Z610 91T15509Y08 EMI,BK1608HM102 -CP
Z611 91T65112W04 EMI,BK2125HS601 -CP
Z612 91T15509Y08 EMI,BK1608HM102 -CP
Z613 91T65112W04 EMI,BK2125HS601 -CP
Z801 91T65112W04 EMI,BK2125HS601 -CP
Z802 91T65112W04 EMI,BK2125HS601 -CP
Z803 91T65112W04 EMI,BK2125HS601 -CP
ZD521 48T25766W46 DIO,ZEN HZS 15-2L-R5
ZD522 48T25801W11 DIO,ZEN,HZS 5BLL-R5
ZD523 48T25801W11 DIO,ZEN,HZS 5BLL-R5
ZD561 48T25766W24 DIO,ZEN.HZS 9C1L-R5
ZD562 48T25766W24 DIO,ZEN.HZS 9C1L-R5
ZD671 48T25766W01 DIO,ZEN,HZS 6A1L-R5
ZD672 48T25766W48 DIO,ZEN HZS16-1L-R5
ZD673 48T25766W48 DIO,ZEN HZS16-1L-R5

=======Miscellaneous
DIN601 09E33321S01 7P DIN SOCKET SCREW TYPE
(CONTROLLER)
F101 65E35313S01 FUSE,AUTO 20A(257020)
F601 65E35313S01 FUSE,AUTO 20A(257020)
JK101 09E33322S01 RCA JACK 02P
(INPUT)
TML301 09E33323S01 BLOCK TERMINAL 2P
(POWER SUPPLY)
TML601 09E32028S01 FUSE TERMINAL 3P
(SPEAKER OUTPUT)

- -

25

MRD-M301

Cabinet Assembly Parts List

Note : The part that has not PART NUMBER will not be supplied.
1 - - - - - - - - - - - MAIN HEAT/SINK

2 - - - - - - - - - - - CAST,SIDE(R)
3 - - - - - - - - - - - CAST,SIDE(L)
4 - - - - - - - - - - - CHAS,FRONT(A)
5 - - - - - - - - - - - COVER,BOTTOM(A)
6 03E36201S01 SCR,M3X10(P)TPG-TPT (BLK)
7 03E36202S01 SCR,M2X10(P)TPG 1(BLK)
8 03E28022S01 SCR(MFSn-2),M2.6X6(B)

TPG-TPT(WHT)
9 03E36203S01 SCR,M2.6X8(P) MCH(BLK)
10 03E36204S01 SCR,M3X11(W)TPG-TPT(WHT)
11 03E36205S01 SCR,M2.6X5(B)MCH-TPT(BLK)
12 03E36206S01 SCR,M3X8(B)TPG-TPT(BLK)
13 03E36207S01 SCR,M3X6(B)TPG-TPT(BLK)
14 03E36208S01 WRENCH BOLT M3X12(WHT)
15 03E36209S01 SCR,M3X18(S.W)TPG-TPT(BLK)
16 03E36210S01 SCR,M3X10(SW)TPG-TPT(WHT)
17 15E11445S01 COVER,S/W
18 - - - - - - - - - - - SUPPORT PWB
19 - - - - - - - - - - - TC-600HS1.4(15-15)
20 75E36217S01 SILPAD(200X20.5)
21 - - - - - - - - - - - BAR, H/SINK(A)
22 15E36211S01 COVER, SHAFT
23 15E36212S01 COVER,HINGE
24 - - - - - - - - - - - SHAFT, HINGE
25 - - - - - - - - - - - HINGE ASS'Y
26 - - - - - - - - - - - COVER,OPEN(A)
27 - - - - - - - - - - - SCALE PLATE(A)
28 01E36221S01 ASS'Y VFD MODUL PWB PMM301AE
29 - - - - - - - - - - - HOLDER, VFD
30 - - - - - - - - - - - FL,CCA-01SS24T-DB
31 - - - - - - - - - - - FILTER, INNER
32 - - - - - - - - - - - KNOB, MONO(R)
33 - - - - - - - - - - - KNOB MONO(L)
34 - - - - - - - - - - - HOLDER,KNOB
35 - - - - - - - - - - - SHEET,DIFFUSION
36 - - - - - - - - - - - LENS,LED
37 - - - - - - - - - - - COVER, VFD
38 - - - - - - - - - - - FFC WIRE 12P (50MM)
39 64E36214S01 SHEET,VFD(A)
40 07E26525S01 BKT,PANEL(A)
41 - - - - - - - - - - - LUG,GND
42 15E27865S01 FUSE HOLDER
44 - - - - - - - - - - - BADGE, PLATE

- -

26