JBL P80.4 Service manual

P80.4

4 CHANNEL
AUTOMOTIVE
POWER AMPLIFIER

TECHNICAL MANUAL

JBL CONSUMER PRODUCTS
250 CROSSWAYS PARK DRIVE, WOODBURY, NY 11797
8500 BALBOA BOULEVARD, NORTHRIDGE, CA91329
WWW.JBL.COM

Multichannel Automotive Amplifier

p80.4

controls and connections

Specifications .........................................................1

Features .................................................................2

Test Conditions and Notes ......................................2

Controls and Connections .....................................3

Mounting the amplifier............................................3

Typical System Configuration (Wiring) ....................4

Printed Circuit Boards (Top View)...................5

Parts Lists....................................................6~8

Block Diagrams.................................................9

Packaging Exploded View.................................10

Integrated Circuit Diagrams...............................11

Transistor Diagrams.........................................12

Schematic Diagrams...................

Amplifier Exploded View....................................16

SPECIFICATIONS

Number of Channels . . . . . . . . . . . . . . . . . . .

4 Ohms Stereo . . . . . . . . . . . . . . . . . . . . .

2 Ohms Stereo . . . . . . . . . . . . . . . . . . . . .

4 Ohms Bridged . . . . . . . . . . . . . . . . . . . .

T.H.D. @ 4 Ohms rated Power . . . . . . . . . . . . .

Frequency Response . . . . . . . . . . . . . . . . . .

Signal to noise Ratio . . . . . . . . . . . . . . . . . . .

Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . .

Channel Separation . . . . . . . . . . . . . . . . . . . .

Damping Factor . . . . . . . . . . . . . . . . . . . .

Fuse size. . . . . . . . . . . . . . . . . . .

Line Level Sensitivity. . . . . . . . . . . . . . .

DC Operating Range. . . . . . . . . . . . . . .

................13~15

1,2,3,4
40W x 4
80W x 4
160W x 2

0.05%
10Hz ~ 50KHz
>100dB
> -13V / us
> 60dB
> 100
20A x 2
250mV ~ 4V
6V ~ 18V

External Dimensions (Inches)

Length . . . . . . . . . . . . . . . . . . . . . . . . . . .

Width . . . . . . . . . . . . . . . . . . . . . . . . . . .

Depth . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Dimensions (mms)

Length . . . . . . . . . . . . . . . . . . . . . . . . . . .

Width . . . . . . . . . . . . . . . . . . . . . . . . . . .

Depth . . . . . . . . . . . . . . . . . . . . . . . . . . .

JBL continually strives to improve its products. New materials, production methods and design refinements are
introduced into existing models without notice as a routine expression of our design philosophy. For this reason,
Power Series Multichannel Automotive Amplifiers may differ in some respects from their published specifications
and descriptions, but will always equal or exceed the original specifications unless otherwise stated.

12 9/16
9 1/16
2 11/16

319
229
68

1

p80.4

features

4-Channel Operation
Advanced MOSFET Oversized Floating Rail Power Supply
Floating Ground Factory - Head - Unit Speaker - Level input
Variable Input Sensitivity (250mV - 4V)
Fully Complementary Output Stage with Class-A Voltage Amplification
Gold-plated Power, Input and Output Connectors
2-Ohm Stable (Stereo)

Multichannel Automotive Amplifier

Test Conditions and Notes

All tests to be done, unless otherwise specified, from 10Hz to 50KHz at 14.4V DC into 4 ohm loads and adjust
the units gain so that with a .775 volt input signal the unit is at Its maximum rated output. All measurements
will be done using an Audio precision system one and the supply voltage.

An A+ line voltage of 14.4V DC shall be applied to the unit under test for all measurements unless otherwise
specified. The voltage applied to the unit shall be measured at the power connection on the Amplifier.

Signal Source
Unless otherwise specified, all tests shall be conducted with the Audio Signal Generator output configured to
be balanced, less than or equal to 50 ohm source impedance, and floating. The signal source "GND" shall be
connected to the Amplifier PWR GND at the Amplifier.

Output Load
Unless otherwise specified, all tests shall be conducted with 4 ohm resistive loads having less than 10%
reactive components at any frequency below 75KHz. Each resistor shall have a value that remains within 1%
while dissipating the rated output of the unit under test.

Power Indicator Green LED steadily illuminates for normal operation. Illuminates up Red LED blinks when
protection circuitry is engaged, and during power up.

2

Multichannel Automotive Amplifier

p80.4

Controls and Connections

7

LEVEL FREQ

1

X-OVER

FLAT HP LP

ST MO ST MO FLAT HP LP

. .

. .

4V 250mV 32Hz 320Hz 32Hz 320Hz

6

5

+BAIDGED

R

+ R - - L + + R - - L +

HIGH LEVEL HIGH LEVEL

FRONT

REAR

L L

FRONT

8

SPEAKER OUTPUTS

- L + - R +

-

INPUT MODE

FUSE 20Ax2

.

.

FREQ LEVEL

6

.

X-OVER

4V 250mV

7

R

.

REAR

5

+BATT

P80.4

REM GND

POWER

2 3 4

Controls and Connections

1. It allows left and right input channels to be
connected to the amplifier using RCA plugs.

2. Speaker Output Connector - Connect speaker
wiring to these connectors. See wiring instruc­ tions on page 4 for more information.

3. Fuse - Two 20 Amp ATC type Fuses.

4. Power Connection for 12V+, GND and REM
connections for power wires. See wiring instruc­ tions on page 4 for more information.

5. Input-Level Control - Adjusts input sensitivity
for pre-amp level and speaker level inputs.

6. Frequency adjustment-When the LPF/FLAT/HPH switch
is either in the LPF or HPF position,this sdjusts where the
frequency response of the amplifer rolls off on the upper
or lower end of the range,depending on switch position.

7. When this switch is in the FLAT position the amplifier operates
at full range grequencies. When in the LPF position, the
Bass frequencies;when the switch is in the HPF position,the
amplifier operates in the Upper frequencies.

8. It allows left and right input channels such as higf level
speaker output signals to connected to the amplifier

Mounting the Amplifier

The JBL Power Series amplifiers can be mounted in virtually any location inside the vehicle.
However, make sure to keep the amplifier away from heater vents or ducts.

1. At the chosen site, use the amplifier as a mounting template and mark the locations of the
four mounting holes.

2. Drill a small pilot hole at each marked location.

3. Mount the amplifier and securely tighten the mounting screws.

3

p80.4

Power

Antenna

Antenna Input

Cassette/Receiver

Power Supply

Wires

Typical System Configuration

Cassette/CD Tuner

(Head Unit)

Multichannel Automotive Amplifier

CD Player or Changer

Power

Antenna

Relay

Power Supply

Antenna Motor Ground

Remote Antenna

Fuse

Remote On/Off

Ignition
Switch

Red - Main +12V

Black - Power Ground

Line
Level
Input

Fuse

Black Power

Remote On/Off

60 Amp (Not Included)

Main +12V

Fuse

Power Ground

Vehicle Battery

Speakers

Chassis Ground

Speakers

4

Multichannel Automotive Amplifier

p80.4

Printed Circuit Board (Top View)

KLR-124E

LED02

PROTECTIONPOWER

KLG-124E

LED01

CON03

G R

RED

BLACK

GREEN

REV.0

PAS086-02

R2614.7/0.5W

L201

R2534.7/0.5W

4.7/0.5W

4.7/0.5W

TH01

50K

ESC25M-02D

D42

ESC25M-02D

D41

C3198GR

C3198GR

Q181

100/16V

TIP35C

Q435

C3200GR

Q440

TIP36C

Q445

TIP35C

Q335

C3200GR

Q340

TIP36C

Q345

C413

10P

51.1KF

51.1KF

R407

R408

1K

10P

C412

R409

U201

10P

C405

240K

R406

240K

R405

51.1KF

R403

2.2/50V

C404

1N4148

2.2/50V

D401

C403

P2

CL-200C

R461

104(M)

CL-200C

L401

R453

Q281

56K
56K

C192

56K

R460

0.1/3W

R462

0.1/3W

R360

0.1/3W

R362

0.1/3W

R312

15K

C308

15P

R313

91KF

U202

51.1KF

R307

10P

C312

UPC4570HA

10P

C305

240K

R306

R402

51.1KF

51.1KF

R303

2.2/50V

C304

R404

10K

+ +

- -

L

C261

104(M)

C461

R181

56K

R281

R381

KIA4559S

R305

240K

C303

1N4148

R311

15.2KF

15.2KF

C401

2.2/50V

D301

R

R411

R304

R481

R436

Q433
C432
C440
R437
R447

Q434

R450

R446

R445
R336

Q333
C332
C340
R337

R347

Q334

R350

R346

R345

30P

9.4KF

R412

C313

10P

C302

10K

CON02MA-TB-65-1043-0

C408
R413

47KF

R308

51.1KF

51.1KF

R302

KTD-9221

R161 4.7/0.5W
R153 4.7/0.5W

L101

C361

104(M)

L301

R353 4.7/0.5W

47

R451

A1268GR

Q451

100P

C451

473(M)

Q432

3.9K

R435

2.7K

R472

C1027Y

Q442

120

Q444

47

C442

1K

Q443

47

R351

A1268GR

Q351

100P

C351

473(M)

Q332

3.9K

R335

2.7K

R372

C1027Y

Q342

120

Q344

47

C342

1K

Q343

C409

R414

47P

10K

10K

R415

C309

47P

10K

10K

R314

R315

C407

4.7/50V

22/16V

22/16V

C402

10K

22/16V

22/16V

10K

R301

DJB-562

C161

104(M)

1.5K

C3200GR

A1268GR

A1023Y

1.5K

C3200GR

A1268GR

A1023Y

C301

1K

R401

CL-200C

4.7/0.5W

CL-200C

R66
R68
C56

Q62

C3200GR

104P

1K
1KF

100P

C3200GR

C3200GR

104P

1K
1KF

100P

C3200GR

10K

R417

KIA4559S

10K

R317

U203

4.7/50V

R309

LG

RCA301

RG

D451

C471
R444

Q455

D351

C371
R344

Q355

R418

R318

C307

1.3KF

RL

R361

51K

1.2K
104(M)

C3198GR

R452
R434

C452
R471

R455
R352

R334

C352

R371
R355

C410

10K

C310

10K

R410

1.3KF

R13

R11

R31

L02

C63

15K
22

1N4148

22

33P

10K
15K

22

1N4148

22

33P

10K
K30AGR

823(M)

823(M)

R310

Q12

R15

Q11

C11
R12

R07

Q02

R05

R16
D11

GREEN

473P

100/16V

10.5KF

K30AGR

100/16V

10.5KF

KIA4559S

U204

SW201

CL-500

R443

5.6K

FRFL

RRRL

3.3K
A1266GR

10K

A1266GR

2.2K

C3198GR

1K

LWL-0640-03

R441
R431
R433
Q431
R421

C421

Q441

C420
R420

R341
R331
R333
Q331
R321

C321
R343
Q341

C320

R320

R416

VR301

R06

R04

43K

47/16V

10

C12
R21

102(M)

C21

24K

100/16V

R22

10K

C06
R14

430K

4.7K

R02
Q21

6.8K

104P

C22

R32

750

C15

1N4148

15K

R35

CN01

RED

GND

C61

3300/35V"SRF"

C62

1K
1K

22

C3200GR

22KF

68P

R491

22

A1268GR

2.2/50V

5.6KF

1K
1K

22

C3200GR

22KF

68P

POLYGONSOLIDPOLYGONSOLID

22

D491

A1268GR

2.2/50V

5.6KF

823(M)

R419

C411

5.6K

R319

5.6K

KIA4559S

C311

5.6K

R316

823(M)

U205

20KB

JSS2308A

WF-9604

1N4004

D02

C14

100/16V

TL494CN

27K

22/16V

C800

10K

10/16V

A1023Y

C3198BL

Q01

4.7K

R01

22K

A1268GR

Q22

10/25V

15K

R34

47/25V

C16

2200/35V"SHL"

LAMP01

22/16V

C241

C441

5.6k

R242

R442

22/16V

C431

C231

5.6k

R432

R232

R391

R191

330/2W

330/2W

330/2W

22/16V

C141

C341

5.6k

R142

R342

22/16V

C131

C331

5.6k

R132

R332

IN4744

D191

D391

IN4744

POLYGONSOLIDPOLYGONSOLID

C491

100/16V

100/16V

C191

C391

VR202

50KC

SW202

JSS2208

F01

U01

100/16V

33K

R33

CL-500

5.6k

5.6k

330/2W

5.6k

5.6k

IN4744

POLYGONSOLIDPOLYGONSOLID

C291

100/16V

VR102

50KC

SW102

D03

Q33
R51

R41
Q23

D04

C60

C13

10/0.5W

1.2K

L01

22/16V

22/16V

R291

22/16V

22/16V

POLYGONSOLIDPOLYGONSOLID

IN4744

100/16V

R219

5.6K

R119

JSS2208

MO STMO ST

A1266GR

220
220
A1266GR

104P

4.7KF

R03

R65

C3198GR

Q61

D291

5.6K

L03

CL-310

1N4148

1N4148

5

R62

R60

10.5KF

R67

10K

T01

1

2200/35V"SHL"

C51

C53 473P

3300/35V"SRF"

C52

C67

10/50V

1K

R241

1K

R231

22

R233

C3200GR

Q231

22KF

R221

68P

C221

22

R243

A1268GR

10.5KF

Q241

2.2/50V

C220

5.6KF

R220

1K

R141

1k

R131

22

R133

C3200GR

Q131

22KF

R121

68P

C121

22

R143

A1268GR

10.5KF

Q141

2.2/50V

C120

5.6KF

R120

C211

823(M)

5.6K

R216

R116

5.6K

KIA4559S

KIA4559S

C111

823(M)

U105

U104

VR101

20KB

SW101

JSS2308A

LPF/HPF/FLATLPF/HPF/FLAT

222(M)

C41

15K
22

1N4148

100/16V

22

33P

K30AGR
10K
15K
22

1N4148

100/16V

22

33P

10K
K30AGR

823(M)

823(M)

2.2/50V

R252
R234

C252

R271

R255

R152
R134

R171
R155

10K

C210

R118

10K

C110

R210

1.3KF

C01

6

2

C57

D251

C271
R244

Q255

D151

C171
R144

C152

Q155

R217

10K

R218

R117

10K

U103

C207

4.7/50V

R110

1.3KF

RCA101

KTD-9217

105(M)

C02

100/25V"SXE"

1N5404

D01

2200/25V"RZ"

C05

7

39PHI-6(0.7x9)11T(0.7x4)

PAM33903

3

100/2W

R71

D56

47P

47P

10K

D52

Q251

R235
R272

Q244

Q243

Q151

R135
R172

Q144

Q143

10K

C209

10K

C109

RL

PR1504

R251

C251
Q232

Q242

R151

C151
Q132

Q142

D54

PR1504

A1268GR

C1027Y
120
47

C242

1K

A1268GR

120
47

C142

1K

R215

10K

U102

R115

10K

C107

4.7/50V

C202

22/16V

C101 22/16V

C102

C201 22/16V

10K

R101

D53

PR1504

47

100P

473(M)

3.9K

2.7K

47

100P

473(M)

3.9K

2.7K

C1027Y

R214

15.2KF

R211

R114

51.1KF

22/16V

30P

R213

47KF

9.4KF

C213

10P

R208

R202

10K

1N4148

Q233

Q234
R250

R246
R245

Q133

Q134
R150

R146
R145

C208

51.1KF

D51

PR1504

1.5K

C3200GR

104P

C3200GR
1K
1KF

A1268GR
A1023Y

100P
C3200GR

1.5K

C3200GR

104P

C3200GR
1K
1KF

A1268GR
A1023Y

100P
C3200GR

KIA4559S

R209

1K

LG

R201

RG

DJB-562C

C54 22P

R236

C232
C240
R237
R247

R136

C132
C140
R137
R147

R212

R204

R57 10K

D551N4148

Q60K30AGR

R111

15.2KF

240K

2.2/50V

L

8

KIA4559S

R205

1N4148

P1

2200/25V"RZ"

C04

R45

104P

C03

22

1K

R42

22

22

4

R52

1K

22

R56

220K

10K

104P

R61

C33

C55 10/50V

R260

0.1/3W

R262

0.1/3W

R160

0.1/3W

R162

0.1/3W

R112

15K

C108

15P

R113

1K

91KF

10P

C212

R207

51.1KF
UPC4570HA

10P

C205

240K

R206

51.1KF

51.1KF

R203

2.2/50V

C204

C203

D201

10K

R104

CON01

++

--

R

22

Q45

22

R44

Q44

R43

Q43

R53

Q53

R54

Q54

R55

Q55

C32

104P
104P

C31

Q235

TIP35C

Q240

Q245

TIP36C

Q135

TIP35C

Q140

Q145

TIP36C

R109

C113

10P

51.1KF

R108

10P

C112

R107

51.1KF

10P

C105

240K

R106

R102

240K

R105

51.1KF

2.2/50V

C103

2.2/50V
MA-TB-65-1043-0

IRF3205

IRF3205

IRF3205

IRF3205

IFR3205

IFR3205

W0160m/m

C3200GR

C3200GR

U101

R103
C104

D101

1N4148

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5

p80.4

Multichannel Automotive Amplifier

P80.4 Parts List

REF. NO REF. NO

Main PCB, Preamp, Crossover, Power Supply and Power
Amplifier

F.E.T

Q43,44,45
Q53,54,55

Q60,155,255
Q355,455

TRANSISTORS

Q01,144,244
Q344,444

Q02,61,62
Q181,281

Q11,12,23
Q33

Q21

Q22,133,141
Q142,233,241
Q242,333,341
Q342,433,441
Q442

Q131,132,143
Q151,231,232
Q243,251,331
Q332,343,351
Q431,432,443
Q451,140,240
Q340,440

Q134,234,334
Q434

Q135,235,335
Q435

Q145,245,345
Q445

DIODES

D01

D02

D03,04,11
D55,56,101
D151,201,251
D301,351,401
D451

D41,42

D51,52,53
D54

D191,291,391
D491

I.C

U01

U101,201

U102,103,104
U105,202,203
U204,205

RESISTORS

R01,02

PART NO. PART NO.DESCRIPTION DESCRIPTIONQ'TY

FE023120114

FE000301100

TR010233100

TR031981100

TR012661200

TR031984100

TR012681200

TR032001100

TR010273100

TR100350117

TR100360217

DI054040011

DI040040010

DI041480000

DI002502031

DI001504111

DI047440040

IC017049400

IC109457000

IC007455900

RE202047200

N-CH POWER MOSFET
(K2312)

N-CH JFET (KTK30AGR)

SMALL SIGNAL PNP
( KTA1023Y )

SMALL SIGNAL NPN
( KTC3198GR )

SMALL SIGNAL PNP
( KTA1266GR )

SMALL SIGNAL NPN
( KTC3198BL )

SMALL SIGNAL PNP
( KTA1268GR )

SMALL SIGNAL NPN
( KTC3200GR )

SMALL SIGNAL NPN
( KTC1027Y )

AUDIO POWER NPN
( TIP35C )

AUDIO POWER PNP
( TIP36C )

FAST RECOVERY
( 1N5404 )

RECTIFIER ( 1N4004 )

SWITCHING SIGNAL
( 1N4148 )

FAST RECOVERY
( ESC25M02D )

FAST RECOVERY
( PR1504 )

ZENER 15V/1W
( 1N4744 )

P.W.M ( TL494CN )

DUAL OP AMP
( uPC4570HA )

DUAL OP AMP
( KIA4559S )

CARBON FILM 1/5W 5%
( 4.7K OHM )

R03

R04

R05

R06

6

5

5

5

4

1

13

20

4

4

4

1

1

13

2

4

4

1

2

8

2

R07

R11

R12,13,14
R57,61,67
R101,104,114
R115,117,118
R155,201,204
R214,215,217
R218,255,301
R304,314,315
R317,318,355
R401,404,414
R415,417,418
R455

R15

R16

R21

R22

R31,42,52
R109,131,135
R141,145,209
R231,235,241
R245,309,331
R335,341,345
R409,431,435
R441,445

R32

R33

R34,35,112
R152,252,312
R352,452

R41,51

R43,44,45
R53,54,55
R133,134,143
R144,233,234
R243,244,333
R334,343,344
R433,434,443
R444

R56

R60,171,271
R371,471

R62

R65,68

R66

R71

R102,103,107
R108,202,203
R207,208,302
R303,307,308
R402,403,407
R408

R105,106,205
R206,3 05,306
R405,406

R110,210,310
R410

R111,211,311
R411

R113,313

RE204010000

RE202043300

RE202068200

RE202033200

RE202430300

RE202022200

RE202010300

RE202010000

RE202750000

RE202027300

RE202024300

RE202001300

RE202022300

RE202033300

RE202015300

RE202220000

RE202022000

RE202220300

RE212105200

RE212047200

RE202012200

RE202051300

RE306100000

RE212511200

RE202240300

RE212013200

RE212152200

RE212091300

METAL FILM 1/2W 5%
( 10 OHM )
CARBON FILM 1/5W 5%
( 43K OHM )
CARBON FILM 1/5W 5%
( 6.8K OHM )
CARBON FILM 1/5W 5%
( 3.3K OHM )
CARBON FILM 1/5W 5%
( 430K OHM )
CARBON FILM 1/5W 5%
( 2.2K OHM )
CARBON FILM 1/5W 5%
( 10K OHM )

CARBON FILM 1/5W 5%
( 10 OHM )
CARBON FILM 1/5W 5%
( 750 OHM )
CARBON FILM 1/5W 5%
( 27K OHM )
CARBON FILM 1/5W 5%
( 24K OHM )
CARBON FILM 1/5W 5%
( 1K OHM )

CARBON FILM 1/5W 5%
( 22K OHM )
CARBON FILM 1/5W 5%
( 33K OHM )
CARBON FILM 1/5W 5%
( 15K OHM )

CARBON FILM 1/5W 5%
( 220 OHM )
CARBON FILM 1/5W 5%
( 22 OHM )

CARBON FILM 1/5W 5%
( 220K OHM )
CARBON FILM 1/5W 1%
( 10.5K OHM )

CARBON FILM 1/5W 1%
( 4.7K OHM )
CARBON FILM 1/5W 5%
( 1.2K OHM )
CARBON FIILM 1/5W 5%
( 51K OHM )
METAL FILM 2W 5%
( 100 OHM )

CARBON FILM 1/5W 1%
( 51.1K OHM )

CARBON FILM 1/5W 5%
( 240K OHM )

CARBON FILM 1/5W 1%
( 1.3K OHM )

CARBON FILM 1/5W 1%
( 15.2K OHM )

CARBON FILM 1/5W 1%
( 91K OHM )

Q'TY

1

1

1

1

1

1

34

1

1

1

1

23

1

1

8

2

22

1

5

1

2

1

1

16

8

4

4

2

6

Multichannel Automotive Amplifier

p80.4

P80.4 Parts List

REF. NO REF. NOPART NO. PART NO. DESCRIPTIONDESCRIPTION Q'TY

R116,119,132
R142,216,219
R232,242,316
R319,332,342
R416,419,432
R442

R181,281,381
R481

R120,220,320
R420

R121,221,321
R421

R136,146,236
R246,336,346
R436,446

R137,237,337
R437

R147,247,347
R447

R150,250,350
R450

R151,251,351
R451

R153,161,253
R261,353,361
R453,461

R160,162,260
R262,360,362
R460,462

R172,272,372
R472

R191,291,391
R491

R212,412

R213,413

CAPACITOR

C02

C04,05

C06,101,102
R131,141,201
R202,231,241
R301,302,331
R341,401,402
R431,441

C11,12,13
C171,191,192
C271,291,371
C471,391,491

C14

C15

C16

C51,61

C52,62

C55,67

C57,103,104
C120,203,204
C220,303,304
C320,403,404
C420

C107,207,307
C407

C800

RE202056200

RE202056300

RE212056200

RE212022300

RE202047000

RE202039200

RE202027200

RE202120000

RE202015200

RE204047800

RE507001801

RE212001300

RE306330000

RE212094200

RE212047300

EC050171010

EC051322221

EC040112200

EC040111010

EC040114700

EC050111000

EC050114700

EC060122220

EC060053321

EC070111000

EC070112260

EC070114760

EC040111000

CARBON FILM 1/5W 5%
( 5.6K OHM )

CARBON FILM 1/5W 5%
( 56K OHM )

CARBON FILM 1/5W 1%
( 5.6K OHM )

CARBON FILM 1/5W 1%
( 22K OHM )

CARBON FILM 1/5W 5%
( 47 OHM )

CARBON FILM 1/5W 5%
( 3.9K OHM )

CARBON FILM 1/5W 5%
( 2.7K OHM )

CARBON FILM 1/5W 5%
( 120 OHM )

CARBON FILM 1/5W 5%
( 1.5K OHM )

MATAL FILM 1/2W 5%
( 4.7 OHM )

WIRE WOUND 3W 5%
( 0.1 OHM )

CARBON FILM 1/5W 1%
( 1K OHM )

METAL FILM 2W 5%
( 330 OHM )

CARBON FILM 1/5W 1%
( 9.4K OHM )

CARBON FILM 1/5W 1%
( 47K OHM )

ELECTROLYTIC "SXE"
( 100uF/25V )
ELECTROLYTIC "RZ"
( 2200uF/25V )
ELECTROLYTIC "SMS'
( 22uF/16V )

ELECTROLYTIC "SMS'
( 100uF/16V )

ELECTROLYTIC "SMS"
( 47uF/16V )
ELECTROLYTIC "SMS"
( 10uF/25V )
ELECTROLYTIC "SMS"
( 47uF/25V )
ELECTROLYTIC "SHL"
( 2200uF/35V )
ELECTROLYTIC "SRF"
( 3300uF/35V )
ELECTROLYTIC "SMS"
( 10uF/50V )
ELECTROLYTIC "SMS"
( 2.2uF/50V )

ELECTROLYTIC "SMS"
( 4.7uF/50V )

ELECTROLYTIC "SMS"
( 10uF/16V )

Q'TY

16

4

4

4

8

4

4

4

4

8

8

4

4

2

2

1

2

17

12

1

1

1

2

2

2

13

4

1

C03,22,31
C32,33,60
C151,251,351
C451

C53,63

C54

C105,112,113
C205,212,213
C305,312,313
C405,412,413

C108,208

C152,252,352
C452

C109,209,309
C409

C121,221,321
C421

C132,142,232
C242,332,342
C432,442

C208,408

C01

C21

C41

C56,161,261
C361,461

C110,111,210
C210,211,310
C311,410,411

C140,240,340
C440

MISCELLANEOUS

TH01

VR101,301

VR102,202

LAMP01

SW102,202

SW101,201

T01

L101,201,301
L401

L03

L01,02

P01

P02

RCA101

RCA301

F01

CON01,CON02

CN01

W01

TR

CC011104600

CC011473500

CC011220100

CC011100100

CC011150100

CC011330100

CC011470100

CC011680100

CC011101100

CC011300100

MC091110507

MC001110200

MC001122200

MC001110400

MC001182300

MC001147300

TH100500010

VO112203510

VO114503003

DS501408010

SW022220800

SW023230802

TF137061101

AR112801450

AR200003100

AR312152750

MOPC0346720

TE000921700

TE000922100

JA020562200

JA020562000

FH000960402

MATB6510430

CN001030003

WI022000600

TB001000060

CERAMIC DISK 50V
( 0.1UF )

CERAMIC DISK 50V ( 473pF )

CERAMIC DISK 50V "NPO"
( 22pF )
CERAMIC DISK 50V "NPO"
( 10pF )

CERAMIC DISK 50V "NPO"
( 15pF )
CERAMIC DISK 50V "NPO"
( 33pF )

CERAMIC DISK 50V "NPO"
( 47pF )

CERAMIC DISK 50V "NPO"
( 68pF )

CERAMIC DISK 50V "NPO"
( 100pF )

CERAMIC DISK 50V "NPO"
( 30pF )

MYLAR 5% 50V "TL" ( 1uF )

MYLAR 5% 50V ( 0.001uF )

MYLAR 5% 50V ( 0.0022uF )

MYLAR 5% 50V ( 0.1uF )

MYLAR 5% 50V ( 0. 082uF )

MYLAR 5% 50V ( 0.047uF )

THERMISTOR 50K (FTD5-350)

VOLUME 3B20Kx2

VOLUME 15K50Kx4

LAMP (14V/80mA)

SWITCH ( JSS-2208 )

SWITCH ( JSS-2308A )

TROIDAL(37 PHI)

AIR CORE ( CL-200C )

BAR CORE ( CL-310 )

DRUM CORE ( CL-500 )

37 PHI

TERMIMAL ( KTD-9217 )

TERMIMAL ( KTD-9221 )

RCA JACK ( DJB-562C )

RCA JACK ( DJB-562 )

PCB TYPE 2P ( WF-9604 )

TAB TERMIMAL

3P ( LWL-0640-03)

1007 AWG#22 BK 60m/m

TEFLON TUBE 0.7PHI (6m/m)

Q'TY

10

2

1

12

2

4

4

4

8

2

1

1

1

5

8

4

1

2

2

1

2

2

1

4

1

2

1

1

1

1

1

1

8

1

1

4

7

p80.4

Multichannel Automotive Amplifier

P80.4 Parts List

REF. NO REF. NOPART NO.

TH01

POWER TR

POWER TR

FET,DIODE

ATC FUSE

TB001000100

mP015008000

mP015007000

mP015010000

FU030120201

- SUB PCB -

LED01

LED02

CONN03

MECHANICAL

MAIN HEAT SINK

FRONT PANEL

REAR PANEL

BOTTOM COVER

BADGE

REFLECTOR

LED CAP

T.R BRACKET (D)
"1063D"

T.R BRACKET (F)
"1065F"

T.R BRACKET
CUSHION (D)

T.R BRACKET
CUSHION (C)

SILICON PAD (E)

SILICON PAD (C)

SILICON PAD (F)

RUBBER
CUSHION (A)

SWITCH DECAL (A)

SWITCH DECAL (B)

SCREW

SCREW

SCREW

SCREW

SCREW

SCREW

SCREW

.

DI000124471

DI000124371

WI20312003

MAHS6510790

MAFP6538010

MARP6537830

MABC6528050

MABG6510220

MAIL6510230

MAIL6510240

MABR0210630

MABR0210650

MOCU0110720

MOCU0110710

MASP0110841

MASP0110781

MASP0110851

MOCU0140970

MOSC0340230

MOSD0340170

MNSC0023008

MNSC0053008

MNSC0053006

MBSC0023006

MBSC0323008

MBSC0433008

MNSC0034016

DESCRIPTION DESCRIPTIONQ'TY Q'TYQ'TY

TEFLON TUBE 0.7PHI

PAPER SPACE

PAPER SPACE

PAPER SPACE

2EA Acc'y (20A)

3PHI GREEN (KLG-124E)

3PHI RED ( KLR-124E )

LWL0640-03P-A

AL/DIECASTING

318.2x229.1x67.5

EGI 1.5t

EGI 1.5t

EGI 282.8x218x1.5t

AL, 76.4x61.8x4t

ACRYL/ORANGE
109x75.2x20.0

ACRYL/CLEAR

AL/BAR, 85x14x6.5

AL/BAR, 47x14x6.5

FIBER 85x14x1.5t

FIBER 47x14x1.5t

SP1000, 86x23x0.3t

SP1000, 88x23x0.3t

SP1000, 40x23x0.3t

RUBBER, 12x7x1.6t

FELT, 15x7x0.3t

FELT, 12x7x0.3t

SMB 3x8 NI

SMB 3x8 NI "W/W"

SMB 3x6 NI "W/W"

SMB 3x6 BK

STT3 BH 3x8 BK

STT2 PH 3x8 BK

SMP 4x16 NI

PART NO.

2

6

2

8

4

1

1

1

1

1

1

1

1

1

1

3

1

3

1

2

1

1

5

2

2

2

2

4

6

4

7

8

8

Multichannel Automotive Amplifier

L+

R+

R-

L+

P80.4 Block Diagram

L+

R+

R-

L+

p80.4

POWER

PRE

AMP

DRIVER

PROTECTION

AMP

POWER

AMP

PRE

DRIVER

PROTECTION

AMP

POWER

PRE

AMP

PROTECTION

DRIVER

AMP

POWER

PRE

AMP

PROTECTION

DRIVER

AMP

+VCC

POWER

-VCC

SUPPLY

BUFFER

BUFFER

BUFFER

P80.4 Block Diagram

R

LOW-IN

HI-IN

R

REM

LOW-IN

BUFFER

HI-IN

P.W.M

REM

9

p80.4

Multichannel Automotive Amplifier

Packaging Exploded View

5

6

4

WARDANTY

MANUAL

CORD

3

1

7

SILICAGEL

2

* PACKAGE *

1

P80.4

2

3

4

MOSG0147100

MAPB0110800

MAMT0147110

SET

SILICAGEL

POLY BAG

WARRANTY CARD

8

1

5

MAMA0147191

MAPB0141000

1

1

1

6

7

8

MASN0210830

MAGB0038130

MANUAL

POLY BAG

SNOW PAD "L,R"

GIFT BOX

1

1

2

1

10

Multichannel Automotive Amplifier

U01 (TL494CN) P.W.M IC

DEAD TIME
CONTROL

p80.4

Integrated Circuit Diagrams

U102,103,104,105 (KIA4559S) - DUAL OP AMP
U101, 201 (UPC4570HA) - DUAL OP AMP

1 2

1

V+

2

3

Il1

OUT1

4

In1

5

V-

6

In2

7

Il2

8 9

V+

OUT2

11

p80.4

Multichannel Automotive Amplifier

Transistor Diagrams

C

B

E

* KTC3198GR *
Q02,61,62,181,281

G

S

D

D

C

E

C

B

C

B

E

C

B

B

C

B

E

* KTA1266GR *
Q11,12,23,33

G

D

E

* KTC3200GR *
Q131,132,140,143,151,231
Q232,240,243,251,331,332
Q343,351,340,431,432,440
Q443,451

* KTC3198BL * - Q21

S

D

B

C

B

* KTA1268GR *
Q22,133,141,142,233
Q241,242,333,341,342
Q,433,441,442

C

E

B

E

C

G G

S S

1

* KTK30AGR
Q50,155,255,355,455

* IRFZ44
Q43,44,53,54

* ESC25M-02D *
D41,42

1

2

3

E

* TIP35C *
Q135,235,335,435

C

E

2

3

B

E

* KTC1027Y *
Q134,234,334,434

* TIP36C *
Q145,245,345,445

C

B

B

* KTA1023Y *
Q01,144,244,344,444

E

C

E

12

P-80.4

p80.4 Mechanical Exploded View

11

12

Multichannel Automotive Amplifier

x5

b''

17

18

20

x4

10

16

21

x4

8

a'

b'

19

x4

3

6

5

a''

4

b''

1

14

15

22

13

x3

9

Q'TYMFR PARTSNOMENCLATURE

HEAT SINK

1

REFLECTOR

2

ISOLATING CUSHION

7

3

2

3

4

5

6

7

8

T.R BRACKET "1063D"

9

SCREW

10

T.R BRACKET "1065F"

11

12

RUBBER CUSHION

13

14

15

16

17

18

19

20

21

22

LED CAP

SUB PCB

SCREW

PCB

SCREW

LAMP

FRONT PANEL

SCREW

REAR PANEL

SCREW

FUSE

BOTTOM COVER

SCREW

SCREW

BADGE

MA-HS-65-1079-0

MA-IL-65-1023-0

MO-CU-07-1150-0

MA-IL-65-1024-0

PAS 086-01

MN-SC-00-2-30-08

PB011339020

MN-SC-00-5-30-06

MA-BR-02-1063-0

MN-SC-00-3-40-16

MA-BR-02-1065-0

MO-CU-01-4097-0

DS501408010

MA-FP-65-3801-0

MB-SC-04-3-30-08

MA-RP-65-3783-0

MB-SC-04-3-30-08

Mp010010000

MA-BC-65-2805-0

MB-SC-2-30-06

MB-SC-03-2-30-08

MA-BG-65-1022-0

1

1

2

1

1

2

2

4

3

7

1

5

1

1

2

1

5

2

1

6

4

1

16

Multichannel Automotive Amplifier

Power Supply (Sheet 3)

P-80.4

A

B

C

D

E

REM

Q01

A1023Y

0.0

Q22

13.4

Q61

C3198GR

5.0

5.1

910111213141516

R22

24K

LAMP01

14V/80mA

R34

15K

R67

10K

0.7

47/25V

R05

6.8K

R65

R66

R41

220

1N4148

C13

100/16V

25.6

C16

25.0

R35

15K

R07

430K

D04

1N4148

5.1

D03

5.1

R51

220

1.2K

51K

R68

1.2K

KLG124-E

10/16V

C06

22/16V

LED01

POWER

C800

PROT

C56

104(M)

0.7

LED02

KLR124-E

Q23

A1266GR

Q33

A1266GR

R02

4.7K

PRT

14.4

D02

1N4004

R04

R11

2.2K

43K

5.0

C14

47/16V

5.0

Q11

A1266GR

C11

100/16V

Q21

C3198BL

R14

10K

5.0

U01 ~ TL494CN

1 ~ 5.1V
2 ~ 4.9V
4 ~ 0V
5 ~ 1.5V
6 ~ 3.7V
7 ~ 0V
8 ~ 13.3V

9.10 ~ 5V

11.12 ~ 13.3V

13.14.15 ~ 4.9V
16 ~ 0V

R13

10K

A1266GR

C12

100/16V

0.0

C22

104P

Q12

750

R15

R16

R60

10.5KF

C60

104P

10

50KTH

TH01

0.0

R31

1K

R62

4.7KF

10/25V

4.4

TL494CN

1 2 3 4 5 6 7 8

R21

27K

102(M)

D11

1N4148

R32

22K

C15

R33

33K

U01

C21

A1268GR

R06

A

3.3K

11.0

R12

10K

Q02

C3198GR

Q62

C3198GR

13.5

R03

10/0.5W

12.8

R01

4.7K

0.0

R42

1K

R52

1K

0.0

0.5

0.5

R45

22

R44

22

R43

22

R53

R54

R55

0.5

22

22

0.5

22

0.5

Q43

IRF3205

Q53

IRF3205

0.5

Q44

IRF3205

Q54

IRF3205

Q45

IRF3205

Q55

IRF3205

14.4

C03

104P

2200/25V"RZ"

6T(0.7x9):11T(0.7x4)

C05

2200/25V"RZ"

C04

14.4

12T

D01

1N5404

R71

100/2W

C41

222(M)

2SC25M-02D

PR1504

PR1504

PR1504

PR1504

2SC25M-02D

D41

D42

D55

1N4148

D56

1N4148

F1

20Ax2

D51

D52

D53

D54

R56

220K

R57

10K

C02

100/25V"SXE"

L01

CL-500

C51

2200/35V"SHL"

C61

2200/35V"SHL"

L02

CL-500

-25.1

C57

2.2/50V

C67

10/50V

C54

22P

C01

105(M)"TL"

C52

3300/35V"SRF"

C62

3300/35V"SRF"

Q60

K30AGR

C33

104P

R61

10K

14.4

C53

473P

C63

473P

C55

10/50V

L03

CL-300

T01

6T

6T

P1

KTD-9217

-21.0

25.5

-25.6

25.5

C31

104P

12V

REM

GND

VCC2

VEE2

VCC1

-25.6

VEE1

MUTE

CASE GND

W01

C32

104P

71 2 3 4 5 6 8

1315

A

FRONT/R-CH

B

R

UNIVERSAL
INTERFACE

C

L

FRONT/L-CH

D

E

RCA101A

DJB-562C

MA-TB-65-1043-0x4

CON01

+

-

UC400481

-

UC400482

+

UC400483

RCA101B

DJB-562C

P-80.4

C101

22/16V

R101

C102

10K

22/16V

C103

2.2/50V

R104

10K

C104

2.2/50V

R204

C204

10K

2.2/50V

C203

2.2/50V

C201

22/16V

R201

C202

10K

22/16V

R102

51.1KF

R103

51.1KF

R105

R106

R206

R205

R202

51.1KF

240K

240K

240K

240K

R203

51.1KF

C105

C205

10P

Multichannel Automotive Amplifier

Power Amplifier (Sheet 2)

R191

UC400277

UC000657

C191

100/16V

UC300591

R117

10K

R108

51.1KF

SW102A

JSS2208

BRIDGE S/W

VR101-B

20KB

UC400362

R110

1.3KF

VR101-A

20KB

R210

UC400357

C107

4.7/50V

C207

4.7/50V

1.3KF

UC400774

R111

R211

15.2KF

15.2KF

U101-A

D101

1N4148

D201

1N4148

1

A

7

U101-B

R209

R109

1K

1K

2

­+

10P

3

R107

51.1KF

UC400396

R208

51.1KF

6

­+

5

R207

51.1KF

UC400399

15P

C108

91KF

R113

R114

U102-A

2

1

­+

3

R112

15K

UC400780

U102-B

5

+

7 7

-

6

R213

47KF

30P

C208

R212

9.4KF

UC400775

10K

R214

C109

47P

R119

5.6K

C111

823M

SW01-A

JSS2308A

-21.5

R155

10K

R120

5.6KF

Q155

K30AGR

UC400445

C120

2.2\50V

2

­+

3

U105-A

UC400361

LPF

1

HPF

FLAT

R115

R116

5.6K

C110

823M

VR102A

2

­+

3

U104-A

UC400363

50KC

1

10K

U103-A

VR102D

50KC

1

R118

10K

2

­+

3

X-OVER 32~320Hz

MUTE

UC400454

R255

10K

FLAT

-21.5

Q255

K30AGR

SW01-B

R220

JSS2308A

LPF
HPF

5.6KF

R217

10K

47P

C209

R216

5.6K

C210

823M

VR102B

6

­+

5

UC400356

50KC

U104-B

10K

R215

VR102C

66

10K

-­++

55

U103-B

50KC

77

R218

10K

R219

5.6K

C211

823M

6

7

­+

5

U105-B

UC400366

100/16V

UC300062

C220

2.2\50V

C291

UC400446

22KF

22KF

R121

UC000658

R221

D191

1N4744(15V)

UC300592

C131

22/16V

UC000947

C141

22/16V

D291

1N4744(15V)

UC300063

C231

22/16V

UC000943

C241

22/16V

UC400717

0.0

C121

68P

R142

5.6K

R141

1K

UC400724

330/2W

UC000659

UC400725

0.0

C221

68P

R242

5.6K

R241

1`K

UC400728

UC000660

330/2W

R131

1K

24.6

R132

5.6K

-0.6

0.6

-24.5

R291

R231

1K

R232

5.6K

24.6

-0.6

-24.5

VCC2

Q132

C3200GR

R136

47

C132

100P

C140

473(M)

C142

100P

-24.6

R171

10.5KF

C152

UC300064

C232

100P

C240

473(M)

C242

100P

-24.6

R271

10.5KF

C252

UC300075

R137

3.9K

R146

33P

R237

3.9K

33P

Q133

A1268GR

0.8

R147

2.7K

-0.8

Q143

C3200GR

47

R236

47

Q233

A1268GR

0.8

R247

2.7K

-0.8

C3200GR

R246

47

Q243

25.5

25.5

0.3

Q140

C3200GR

-0.3

0.3

Q240

C3200GR

-0.3

-24.6

Q134

C1027Y

R150

120

A1023Y

Q234

C1027Y

R250

120

A1023Y

Q144

-25.6

Q244

R135

1K

Q131

C3200GR

-0.6

R134

R133

22

22

0.0

R144

R143

22

22

0.6

Q141

R145

1K

VEE2

R235

1K

Q231

C3200GR

-0.6

R233

22

R243

22

0.6

Q241

R245

1K

Q142

A1268GR

C171

100/16V

Q232

C3200GR

R234

22

0.0

R244

22

A1268GR

R272

1KF

C271

100/16V

R172

1KF

Q242

A1268GR

UC400278

0.6

A1268GR

Q135

TIP35C

R160

0.1/3W

R162

0.1/3W

Q145

TIP36C

Q235

TIP35C

R260

0.1/3W

R262

0.1/3W

Q245

TIP36C

1.5K

R151

1.5K

R251

25.6

R152

15K

1N4148

UC300065

D151

UC300072

0.0

0.0

R252

15K

D251

1N4148

Q151

C3200GR

0.0

25.6

C151

104P

C3200GR

Q251

C251

104P

25.6

56K

R281

56K

25.6

R181

UC400272

VCC1

UC400273

PROT

UC300965

C3198GR

C192

100/16V

UC300068

UC400274

UC400275

UC400276

Q181

VEE1

VCC1

VEE1

25.6

UC300069 UC300070

Q281

C3198GR

C161

104(M)

C261

104(M)

R161

4.7/0.5W

R261

4.7/0.5W

R153

4.7/0.5W

R253

4.7/0.5W

L101

CL-200C

P2

KTD-9221

UC300071

L201

CL-200C

0.0

14

1

2

3

4

5

6

7

8

Multichannel Automotive Amplifier

Power Amplifier (Sheet 1)

P-80.4

A

B

C

D

E

REAR/R-CH

RCA301A

DJB-562

MA-TB-65-1043-0x4

+

UC400523

-

UC400522

UNIVERSAL
INTERFACE

-

UC400521

+

UC400520

REAR/L-CH

RCA301B

DJB-562

R301

R401

R391

UC400544

R335

1K

Q331

C3200GR

R333

22

R343

22

Q341

A1268GR

R345

1K

UC400557

R435

1K

Q431

C3200GR

R433

R443

22

Q441

A1268GR

R445

1K

22

-0.6

VEE2

-0.6

0.6

VCC2

R336

47

C332

Q332

C3200GR

R334

22

0.0

R344

22

0.6

Q342

A1268GR

100P

C340

473(M)

C342

100P

Q333

A1268GR

0.8

R337

3.9K

R347

2.7K

-0.8

Q343

25.5

C3200GR

0.3

Q340

-0.3

120

R350

Q334

C1027Y

A1023Y

Q344

Q335

TIP35C

R360

0.1/3W

R362

0.1/3W

TIP36C

Q345

R351

1.5K

15K

UC300402

C3200GR

-24.6

R346

47

-25.6

R372

1KF

C371

100/16V

R371

10.5KF

33P

C352

UC300330

25.6

R436

47

25.5

R434

22

0.0

R444

22

Q442

A1268GR

R472

1KF

C471

100/16V

Q432

C3200GR

Q433

A1268GR

C432

100P

0.8

R437

3.9K

C440

473(M)

R447

2.7K

-0.8

C442

100P

Q443

C3200GR

-24.6

R446

47

R471

10.5KF

33P

C452

UC300248

0.3

Q440

C3200GR

-0.3

C1027Y

R450

120

Q444

A1023Y

-24.6

Q434

Q435

TIP35C

R460

0.1/3W

R462

0.1/3W

Q445

TIP36C

R451

1.5K

R352

D351

1N4148

UC300280

0.0

R452

15K

D451

1N4148

C3200GR

R381

56K

R481

56K

0.0

Q351

C351

104P

Q451

C3200GR

25.6

C451

104P

25.6

25.6

UC400256

VCC1

UC400258

PROT

R361

L301

CL-200C

P3

KTD-9221

UC300228

L401

CL-200C

R353

4.7/0.5W

UC400259

VEE1

A

UC400262

UC400261

VCC1

NETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETNETCOMPONENTCOMPONENTCOMPONENTCOMPONENTCOMPONENTCOMPONENTCOMPONENTCOMPONENTCOMPONENT

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UC400263

VEE1

C461

104(M)

C361

104(M)

R461

4.7/0.5W

R453

4.7/0.5W

4.7/0.5W

UC300268

C391

100/16V

UC400540

R317

10K

R308

51.1KF

R302

C301

22/16V

R303

C302

10K

R304

10K

10K

22/16V

R404

10K

22/16V

22/16V

C401

C402

C303

2.2/50V

C304

2.2/50V

C404

2.2/50V

C403

2.2/50V

51.1KF

R403

51.1KF

R305

240K

R306

R406

240K

R405

240K

R402

51.1KF

51.1KF

240K

C305

10P

2

­+

3

R307

51.1KF

UC400533

D301

1N4148

U201-A

R309

1K

1

A

D401

1N4148

R408

51.1KF

C405

10P

6

­+

5

R409

1K

7

SW102B

JSS2208

BRIDGE S/W

UC300993

VR301-A

20KB

VR301-B

20KB

R310

C307

4.7/50V

1.3KF

C407

4.7/50V

R311

U201-B

R47

51.1KF

UC400420

R410

1.3KF

UC300988

R411

15.2KF

UC400770

15.2KF

R313

91KF

15P

C308

U202-A

2

1

­+

3

R312

15K

UC300985

R314

C309

47P

R316

5.6K

C310

823M

VR202B

2

­+

3

50KC

1

U204-A

UC400179

10K

R315

VR202D

2

10K

­+

3

U203-A

50KC

1

R318

10K

R319

5.6K

C311

823M

SW301-B

FLAT

JSS2319

LPF
HPF

2

1

­+

3

U205-A

UC400177

-21.5

R355

10K

R320

5.6KF

C320

Q355

K30AGR

UC400449

X-OVER 32~320Hz

Q455

R455

10K

R420

5.6KF

C491

100/16V

UC400552

C420

MUTE

UC400453

R417

10K

-21.5

C409 47P

R416

5.6K

C410

823M

VR202A

6

­+

5

50KC

U204-B

UC400174

10K

R415

U202-B

R414

6

5

+

-

6

R413

C408

R412

9.4KF

UC300986

10K

7 7

­+

5

47KF

30P

U203-B

VR202C

50KC

7

R418

10K

R419

5.6K

C411

823M

6

7

­+

5

UC400183

U205-B

FLAT

K30AGR

SW301-A

JSS2319

LPF
HPF

2.2\50V

R321

22KF

2.2\50V

R421

22KF

C441

1N4744(15V)

UC400539

UC300389

C341

22/16V

1N4744(15V)

UC400553

UC400452

UC300383

22/16V

D391

C331

22/16V

0.0

UC400708

D491

C431

22/16V

0.0

UC400716

C321

C421

UC400705

68P

UC400713

68P

330/2W

R331

1K

24.6

R332

5.6K

-0.6

0.6

-24.5

R342

5.6K

R341

1K

R491

UC300269

330/2W

UC300270

R431

1K

R432

5.6K

24.6

-0.6

0.6

R442

5.6K

-24.5

R441

1K

UC300251

71 2 3 4 5 6 8

1315