Onkyo A-809 User manual

A-809

Ref.

No.

3404

ONKYO.:

SERVICE

MANUAL

Integrated

Stereo

Amplifier

MODEL

A-809

Black

and

silver

models

120V

AC,

60Hz

230V

AC,

50Hz

240V

AC,

50Hz

120V/220V

AC,

50Hz/60Hz

SAFETY-RELATED

COMPONENT

WARNING!!

COMPONENTS

IDENTIFIED

BY

MARK

A

ON

THE

SCHEMATIC

DIAGRAM

AND

IN

THE

PARTS

LIST

ARECRITI-

CAL

FOR

RISK

OF

FIRE

AND

ELECTRIC

SHOCK.

REPLACE

THESE

COMPONENTS

WITH

ONKYO

PARTS

WHOSE

PARTS

NUMBERS

APPEAR

AS

SHOWN

IN

THIS

MANUAL.

MAKE

LEAKAGE-CURRENT

OR

RESISTANCE

MEASURE-

MENTS

TO

DETERMINE

THAT

EXPOSED

PARTS

ARE

AC-

CEPTABLY

INSULATED

FROM

THE

SUPPLY

CIRCUIT

BEFORE

RETURNING

THE

APPLIANCE

TO

THE

CUS-

TOMER.

ONKYO

AUDIO

COMPONENTS

A-809

SPECIFICATIONS

Power

Output:

105

watts

per

channel,

min.

RMS,

at

8

ohms,

both

channels

driven

from

20

Hz

to

20

kHz,

with

no

more

than

0.008%

Total

harmonic

distortion.

Dynamic

Power:

303

watts

at

2

ohms,

235

watts

at

4

ohms

155

watts

at

8

ohms

Total

Harmonic

Distortion

0.008%

at

rated

power

0.008%

at

1

watt

output

Intermodulation

Distortion:

0.005%

at

rated

power

Damping

Factor:

150

at

8

ohms

(1

kHz)

Input

Sensitivity/

Phono

(MM):

2.5

mV/50

kohms

Impedance:

Phono

(MC):

160

1V/130

ohms

cD:

150

mV/30

kohms

TUNER:

150

m/30

kohms

Tape

Play:

150

mV/30

kohms

Output

Level/Impedance:

Tape

Rec:

150

mV/1.0

kohms

(Phono)

Phono

Overload:

Phono

(MM):

200

mV

RMS.

at

1

kHz,

0.012%

THD.

Tone

Control

(Vol

20

dB):

BASS:

£8

dB

at

100

Hz

TREBLE:

£8

dB

at

10

kHz

High

Cut

6

kHz

(6

dB/Octave)

(TREBLE

min.)

Frequency

Response:

CD,

Tuner;

2

Hz-50

kHz

(+0,

-1

dB)

RIAA

Deviation:

Phono

(MM):

+0.3

dB,

20 Hz

~20

kHz

Subsonic

Filter:

20Hz

(-3dB,

64B/Oct)

Signal

to

Noise

Phono

(MM):

94

dB

(5.0

mV

input)

Ratio

(IHF-A):

Phono

(MC):

75

dB

(0.5

mV

input)

CD

(DIRECT):

107

dB

Attenuator:

=20

dB

Muting:

-0o

Power

Supply:

European

models:

AC230V,

50

Hz

U.S.A

&

Canadian

models:

AC120V,

60 Hz

U.K

&

Australia

models:

AC240V,

50

Hz

Worldwide

models:

AC120

and

220V

switchable,

60/60

Hz

Dimensions

(W

x

H

x

D):455

x

170

x

420mm

17-15/16"

x

6-11/16"

x

16-9/16"

Weight:

16.7

kg,

36.8

Ibs.

PRECAUTIONS

L

3.

Replacing

the

fuses

For

continued

protection

against

risk

fire,

replace

only

with

same

type

and

same

rating

fuse.

CIRCUIT

NO.

PART

NO.

DESCRIPTION

P9OL

252052

7A

ST-6,

Primary

fuse

(120V,

120V/220V

model)

FOO!

52075

2.5A-SE-EAK,

Primary

fuse

(230V

model)

F902

252077

4A-SE-EAK,

Primary

fuse

(230V,

240V,

120V/220V

model

}

Insulation

resistance

mesurement

(Only

U.S.A.

model)

Connect

the

insulating-re:

More

than

10

MQ

at

SOOV.

ance

tester

between

the

plug

of

power

supply

cable

and

the

terminal

GND

on

the

back

panel.

Specifications;

Voltage

selector

(rear

panel)

Worldwide

models

are

equipped

with

a

voltage

selector

to

conform

with

local

power

supplies.

Be

sure

to

set

this

switch

to

match

the

voltage

of

the

power

supply

in

your

area

before

turing

the

power

switch

on.

Voltage

is

changed

by

sliding

the

groove

in

the

switch

with

a

screwdriver

to

the

up

or

down.

Confirm

that

the

switch

has

been

moved

all

the

way

to

the

up

or

down

before

turning

the

power

switch

on.

Models

without

a

voltage

selector

can

only

be

used

in

areas

where

the

power

supply

is

the

same

as

that

of

the

unit.

220V

~

220V

~

»

at

AC

220V

at

AC

120V

Vv

120V

~

120V

~

A-809

ADJUSTMENT

PROCEDURES

Adjustments

and

Checking

the

Protection

Circuitry

1.

Preparations

1)

Place

the

unit

on

the

workbench.

(There

should

be

about

15

mm

of

space

between

the

base

plate

of

the

unit

and

the

work

surface.)

2)

Set

up

the

unit

as

follows.

(1)

No

load

(2)

No

signal

(3)

Volume

turned

all

the

way

down

(4)

Speaker

switch

OFF

(5)

Power

switch

OFF

Note)

Check

the

following

points

before

making

adjustments

(1)

The

power

switch

should

be

OFF.

(2)

The

interior

of

the

unit

should

not

be

warm.

2.

Idling

current

adjustment

1)

Turn

the

power

switch

ON

and

allow

the

unit

to

warm

up

for

about

10

minutes.

(1)

Adjust

R535

(R536)

so

that

the

voltage

at

test

point

VCT-IID

on

the

NAAF-4209

circuit

board

is

15mV+5mV.

Note)

Semi-fixed

resistors

enclosed

in

parentheses

(_

)

are

for

the

right

channel.

3.

Check

of

operation

of

protection

circuitry

1)

Check

of

operation

of

protection

relay

(1)

Confirm

that

the

relay

turns

ON

approximately

5

seconds

after

the

power

switch

is

turned

ON.

(2)

The

SERVO

indicator

LED

should

light

at

the

same

time.

(3)

The

relay

should

turn

OFF

approximately

0.5

seconds

after

the

power

switch

is

turned

OFF.

2)

Check

of

DC

detection

and

servo

circuitry

operation

(1)

Turn

the

power

on

with

no

load.

(2)

After

the

speaker

relay

turns

ON,

apply

DC

+

200mV

to

the

CD

input

terminals.

Confirm

that

the

relay

turns

OFF.

(3)

Confirm

that

operation

is

the

same

as

(2)

above

when

an

input

of

DC—200mV

is

applied.

Note)

Under

no

circumstances

connect

a

load

or

short

the

speaker

terminals

when

performing

the

above

test.

3)

Signal

input

from

the

circuit

illustrated

below

with

no

load.

(1)

Confirm

that

the

speaker

relay

does

not

turn

OFF

even

when

a

2

ohm

load

is

connected

when

a

peak

value

of

30VP

is

output.

(2)

Next,

confirm

that

when

a

1

ohm

load

is

connected

the

speaker

relay

switchse

OFF

and

ON

a

couple

of

times

and

then

stays

OFF.

Note)

The

period

before

that

relay

stays

OFF

should

not

last

for

more

than

1

minute.

Relay

OFF

status

can

be

canceled

by

switching

the

power

OFF.

Low-frequency

oscillator

Anplifier

SP

Load

Differe-

Attenua~

|

CD

IN

OUT

resistance

ntiator

tor

|

Square

wave

The

unit’s

volume

SOHz,

10V

p-p

contro!

may

also

be

used.

Oscillo-

scope

3.3

KQ

Ol

uF

3.3

KQ

OUTPUT

°

o—w—

Square

wave

input

from

low-frequency

oscillator

10

KQ

ue

50

Hz,

10V

p-p

Tp

40

A-80!

IC

BLOCK

DIAGRAM

TMP47C440AN

(Microprocessor)

Te

av

1s6v

iss

*

sruerceaan

Be

a

vane

2

:

NAS

ROWERL

>

rs

>

Power

KEY

‘STANDBY

{orower

NEMS

§

t

newut

mp

>

een

ve

eat

5

leer

38

Se

:

6

nunl

at

ororeccime

<2

ox

tow

3

Out

vo.

vepows

{

8

35

3

jee

lat

34

POWER

semen

{<9

:

|

is

<

ra

ena

RESET}

a

RESET

12

cea

EEE)

13

=

30

14

weil

18

MODE.

ENCDS|

a

ENCODER

18

sce}

22

ave

Exc!

cs

25

=

varex,

2

__

a

=

WET

2s

=

sv

~

21

ol

22

—

¥

vss

HOR

No.

Symbol

Description

1

VAREF

Analog

reference

voltage

for

A/D

conversion

2

VASS

Analog

reference

GND

for

A/D

conversion

3

KEY

Input

Selector,

Power

key

input

terminal.

:

To

read

Input

Selector

and

Power

key

by

means

of

A/D

conversion

4

INPUT

Muting

output

terminal

for

Main

amplifier

input.

Active

“H”

Mating

output

terminal

for

Rec.

output.

Active

“H™

5

RECMUT

To

be

output

when

switching

Input

Selector.

To

be

output

continuously

in

case

of

Input

Selector

TAPE-1,

TAPE-2,

DAT,

and

DIGITAL-4.

Control

output

terminal

for

PLAYER.

6

PLAYER

“L”

will

be

output

for

200ms

if

input

K64

code

for

remote

control

and

set

Input

Selector

for

PHONO.

7

VOL

DOWN

UP/DOWN

output

terminal

for

volume.

Active

“H”

In

case

of

UP

(DOWN),

VOL

UP

outpout

will

be

“H”

(“L"),

while

VOL

DOWN

output

will

be

“L”

8

VOL

UP

CH").

When

not

moving,

both

outputs

shail

be

“H”

(Brake).

9

SEL

DOWN

UP/DOWN

output

terminal

for

Input

Selector.

Active

“H”

In

case

of

UP

(DOWN),

SEL

UP

output

will

be

“H”

(“L"),

While

SEL

DOWN

output

will

be

“L”

(“H”).

10

SEL

UP

When

not

moving,

both

outputs

shall

be

“H”

(Brake).

Wl

Sl

Output

terminal

for

switching

digital

signal.

12

S2

Switch

as

follows

through

the

position

of

Input

Selector.

13

83

Input

3

2

éeletor

Output

S.

Output

S:

Output

SI

DIGITAL-1

ti

L

DIGITAL-2

L L

H

DIGITAL-3

L

H

L

DIGITAL-4

L

H H

Others

(Analog)

H

Ht

e

14

EXP/JPN

Input

terminal

for

remote

control

initialization

when

energizing.

No.

Symbol

Description

15

DIG-4/MODE

Output

terminal

for

Input

Selector

display.

Output

of

the

position

currently

selected

will

be

“L”

Is

PIGS

(lighted).

17

DIG-2/AUX-2

DIG-4/MODE

output

will

be

input

terminal

MODE

for

initializtion

of

operation

switch

when

18

DIG-1/AUX-1

energizing.

19

cD

Outtput

DIG-1/AUX-1,

DIG-2/AUX-2

will

be

switched

by

initializing

MODE

into;

20

TUNER

MODE

DIG-1/AUX-1

|

DIG-2/AUX-2

L(0)

AUX-1

AUX-2

H(1)

DIG-1

DIG-2

VSS.

GND

terminal

PHONO

DAT

Output

terminal

for

Input

Selector

display.

TAPE-1

‘The

output

of

the

positon

currently

selected

will

be

“L

(lighted).

25

TAPE-2

26

ENCD1

27

ENCD2

Input

terminal

for

detecting

position

of

rotary

sw

of

input

Selector.

28

ENCD3

To

be

connected

with

Encoder

output

for

position

detecting

of

Rotary

sw.

29

ENCD4

30

TEST

To

be

connected

with

GND.

31

XIN

we

§ .

Terminal

for

connecting

with

ceramic

oscillator

(4

MHz)

32

XOUT

33

RESET

Input

terminal

for

reset

signal.

Active

“L”

Input

terminal

for

detecting

power

suspension.

34

POFF

Take

a

countermeasure

as

soon

as

possible

against

power

failure

when

tured

into

“!

mode.

35

ENCDS

Input

terminal

for

detecting

Rotary

sw

position

of

Input

Selector.

:

To

be

connected

with

Encoder

output

for

position

detecting

of

Rotary

sw.

36

SYS

OUT/SYS

EN

Ouptut

terminal

for

System

code.

Active

“L”

to

be

turned

into

SYS

EN

for

initialization

input

when

energizing.

37

REM

IN

Input

terminal

for

remote

control

signal.

‘Active:

ae

To

be

connected

with

output

of

photoreceivin

unit.

38

SYS

IN

Input

terminal

for

System

code.

Active

“H”.

5

NG

Output

terminal

for

Muting

display.

Lighted

in

case

of

“L”

~

.

To

be

set

“L”

when

Muting

of

remote

control

is

ON.

Output

terminal

for

Standby

display.

Lighted

incase

of

“L”

40

STANBY

To

be

tumed

into

“L”

when

Power

is

OFF.

Except

the

case

of

power

susupension,

the

level

inverted

of

Power

output

is

always

output.

41

POWER

Output

terminal

for

Power

control.

“L”

When

Power

is

ON

42

VDD

Power

(+5V)

Conntecting

terminal.

LB1638

(Motor

drive)

Tauth

Table

CONTROL,

our

|

our

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2

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£-F

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L

H

L

|NORMAL

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H H L L

BRAKE

L L

|

OFF

|

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|

WAIT

BLOCK

DIAGRAM

REC

SELECTOR

SOURCE

DIRECT

POWER

AMP.

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VOLUME

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TAPE-2

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PROCESSOR

A-809

CHASSIS-EXPLODED

VIEW

A006

ugis

CHASSIS

EXPLODED

VIEW

PARTS

LIST

REF.

NO.

A001

AQU2

A003

A006

A009

A010

AOIL

AOI2

AOI3

AOI4

AOLS

A016

AOI7

A020

A022

A023

A024

A026,

A027

A029

A030,

A035

A038,

A039

A042

A043

A044

A045

A047

A049

AOSI

A303

A304

A305

A306

A307

A500

(ASIN)

(A512)

(A516)

(A518)

(A519)

(A520)

(A518)

(AS19)

(A523)

(A801)

AS03

ASOS

A631

PART

NO.

27110588-1C

27270212

272703264

27121477B

271214784,

271214804,

27121525

28140859

28140695

271306224

27130623

27130624

27130656A

28170025

27190846

27130627

27300833

27300750

27270213

27301394,

27160282

27160283

27301328

28140808

800529

82143006

801433

834430088

831130088

830440109

801230

838440089

831430088

837440169

28184464

272651554

28140695,

28140693

28141009

1A293121

27265219

272652244

28198742

27265220C

28198742

27265221A

28135199

283240824

28191568

28198753

28198742

28199190

1294121

27265219-2

27265224-3A

27265223-3

27265220-2A

272

28324414

28185359

28185360

27170271

DESCRIPTION

FRONT

BRACKET

SPACER

(VOL)

BACK

PANEL

[D]

BACK

PANEL

|P]

BACK

PANEL

[W]

BACK

PANEL

[Q)

6020

x

1ST,

CUSHION

25

240

X1.ST,

CUSHION

BRACKET

(SHIELD)

BRACKET

(L)

BRACKET

(R)

BRACKET

(C)

BUSHING

HOLDER

(CAPACITOR)

BRACKET

(EQ)

WS-2NS,

CRAMP.

#2271,

BUSHING

(AC

CORD)

SPACER

(PT)

HL-18-0,

CRAMP.

RADIATION

BFG-20,

RADIATION

SHEET

50-50-3T,

CUSHION

BUSHING

(PC)

3P+6FN(BC),

PAN-HEAD

SCREW

3SMS8WSW-+14B(BC),

SPECIAL

TAP-TIGHT

SCREW

3TTS+8B(BC),

TAP-TIGHT

SCREW

3TTW+8B, TAP-TIGHT

SCREW.

ATTC+10C(BC),

TAP-TIGHT

SCREW

38TS+8BQ(BC).

TAP-TIGHT,

SCREW

ATTB+8C(BC),

TAP-TIGHT

SCREW

3TTW+8B(BC),

TAP-TIGHT

SCREW

ATTT+16C(BC),

TAP-TIGHT

SCREW

TOP

COVER

COSMETIC

RING

(COVER)

25240

x1,5T,

CUSHION

10180

I.ST,

CUSHION

125

x

195

x1.5T,

CUSHION

FRONT

PANEL

ASS"Y

[BLK]

COSMETIC

RING

(L)

[BLK]

COSMETIC

RING

ASS’Y

(SEL)

[BLK]

FACET

COSMETIC

RING

(D)

[BLK]

COSMETIC

RING

(R)

[BLK]

FACET

COSMETIC

RING

(VOL)

[BLK]

NAME

PLATE.

KNOB

ASS"Y

(POW)

[BLK]

CLEAR

PLATE

(RE)

FACET

FILM

FRONT

PANEL

ASS'Y

[SIL]

COSMETIC

RING

(L)

[SIL]

COSMETIC

RING

ASS’Y

(SEL)

[SIL]

COSMETIC

RING

(D)

[SIL]

COSMETIC

RING

(R)

[SIL]

COSMETIC

RING

(VOL)

{SIL]

KNOB

ASS"Y

(POW)

[SIL]

SIDE

BOARD

(L)

SIDE

BOARD

(R)

BOTTOM

BOARD

(L)

REF.

A632

A633

A634

A636

A8I0

A810

A&I

ABIL

ABI2

A812

A813

-

A814

A8I4

ABIS

A8IS

609.

Q614,

Q610

Q611

Q616,

Q612

ATo01

Arvo

Aro0i

Aro

S101

S281

Ass

POOS:

A

pw

A903

Apo

F901

POOT

F902

oO!

002

003

woos

U00S

006

U006

NO.

.

Q613

,

Q615

|.

P9O2

|.

P9O2

PART

NO.

271702724,

28141024

27270212

27175251

28324083,

283244134.

283240844,

28324084-2

28324085B~

28324085-2

28324086

28324416

28324411

28324412

283240884

28324417

2201703

2201706

2201704

2201693

2201696

2201694

2300706

2300707

2300708,

2300709

25030348

25030349

25065287

25060044

25050337

253168

253148

OR

253150

253092-1A

253170

252052

252075

252077

1A293509-1

1A293510-1

1A293511-1

1A293512-1

1A293513-1

1A293514-1

1A293514-1A

1A293514-1B

DESCRIPTION

BOTTOM

BOARD

(R)

20x

240x2.5T,

CUSHION

SPACER

LEG

ASS'Y

KNOB

(VOL)

[BLK]

KNOB

(VOL)

[SIL]

KNOB

(SEL)

[BLK]

KNOB

(SEL)

[SIL]

KNOB

(D)

[BLK]

KNOB

(D)

{SIL}

*

KNOB

(SP)

[BLK]

KNOB

(SP)

[SIL]

KNOB

(TONE)

[BLK

KNOB

(TONE)

[SIL]

KNOB

(PUSH)

[BLK]

KNOB

(PUSH)

[SIL]

2SC3855-O

OR

28C3855-P

OR

2SC3855-Y,

TRANSISTOR

28A1491-0

OR

2SA1491-P

OR

2SA1491-Y,

TRANSISTOR

NPT-1116D,

POWER

TRANSFORMER

[D|

NPT-1116P,

POWER

TRANSFORMER

|P|

NPT-1116DG,

POWER

TRANSFORMER

|W]

NPT-1116Q,

POWER

TRANSFORMER

[Q|

NRSF-102-20BU,

SWITCH

OPERATION

SECTION

NRSF-104-20BU,

SWITCH

OPERATION

SECTION

NSS-22113P,

SLIDE

SWITCH

[W]

TERMINAL

(GROUND)

NSCT-2P

164,

AC

SOCKET

(P]

NSCT-2P173,

AC

SOCKET

[Q|

AS-UC-6

#18

OR

AS-UC-6

#18

OR

AS-UC-6

#18

OR

AS-UC-6

#18,

POWER

SUPPLY

CABLE

[D]

AS-CEE

OR

AS-CEE,

POWER

SUPPLY

CABLE

{PI

AS-CEE-2,

POWER

SUPPLY

CABLE

|W]

AS-SAA,

POWER

SUPPLY

CABLE

Al

TAST-6,

FUSE

[D,

W]

2.5A-SE-EAK.

FUSE

[P]

4A-SE-EAK,

FUSE

[P,

W.

Q]

NAAF-4209-1

MAIN

CIRCUIT

PC

BOARD

ASS’Y

NAETC-4210-1

SPEAKER

TERMINAL

PC

BOARD

ASS*Y

NAETC-4211-1

AC

SOCKET

PC

BOARD

ASS’Y

[D]

NASW-4212-1

INPUT

CIRCUIT

PC

BOARD

ASS"Y

NAPS-4213-1

POWER

SUPPLY

CIRCUIT

(1)

PC

BOARD

ASS*Y

NAETC-4214-1

POWER

SUPPLY

CIRCUIT

(2)

PC

BOARD

ASS"Y

[D]

NAETC-4214-1A,

POWER

SUPPLY

CIRCUIT

(2)

PC

BOARD

ASS'Y

[P]

NAETC-4214-1B,

POWER

SUPPLY

CIRCUIT

(2)

PC

BOARD

ASS"Y

|W]

A-809

REF.

NO.

W006

W007

007

U008

009

UOIO

von

uoi2

UOl3

void

UOIS

PART

NO.

1A293514-1C.

1A293515-1

TA293515-1A

1A293516-1

1A2935

18-1

1A293519-1

1A293520-1

1A293521-1

1A293522-1

1A293523-1

1A293524-1

DESCRIPTION

NAETC-4214-1C,

POWER

SUPPLY

CIRCUIT

(2)

PC

BOARD

ASS'Y

|Q]

NADG-4215-1

MICROPROCESSOR

CIRCUIT

PC

BOARD

ASS'Y

[D]

NADG-4215-1A,

MICROPROCESSOR

CIRCUIT

PC

BOARD

ASS’Y

[P.

W,

Q|

NAAF-4216-1

VOLUME

&

DIRECT

SWITCH

CIRCUIT

PC

BOARD

ASS'Y

NAAF-4218-1

MUTING/SUBSONIC

SWITCH

PC

BOARD

ASS"Y

NASW-4219-1

TONE

CONTROL

CIRCUIT

PC

BOARD

ASS'Y

NADIS-4220-1

PHOTO

RECEIVING

CIRCUIT

PC

BOARD

ASS'Y

NASW.4221-1

SPEAKER

SWITCH

CIRCUIT

PC

BOARD

ASS'Y

NADIS-4222-1

LED

PC

BOARD

ASS'Y

NADIS-4223-1

LED

PC

BOARD

ASS'Y

NAETC-4224-1

REMOTE

CONTROL

TERMINAL

PC

BOARD

ASS'Y

[D]

REF.NO.

PART

NO.

UOIS

1A293524-1A

U0l6

DESCRIPTION

NAETC-4224-

1A,

REMOTE,

CONTROL

TERMINAL

PC

BOARD

ASS'Y

[P,

W,

Q]

NAETC-4225-1

TUNER

TERMINAL.

PC

BOARD

ASS"Y

NOTE:

[D|:

ONLY

120V

MODEL,

[P]:

ONLY

230V

MODEL

TWI;:

ONLY

120V/220V

MODEL

1Q|:

ONLY

240V

MODEL,

[A]:

ONLY

AUSTRALIAN

MODEL

IBLK]:

ONLY

BLACK

MODEL.

[SIL]:

ONLY

SILVER

MODEL.

NOTE:

THE

COMPONENTS

IDENTIFIED

BY

MARK

A

ARECRITI-

CALFOR

RISK

OF

FIRE

AND

ELECTRIC

SHOCK.

REPLACE

ONLY

|

WITH

PARTS

NUMBER

SPECIFIED.

PRINTED

CIRCUIT

BOARD

PARTS

LIST

MAIN

CIRCUIT

PC

BOARD

(NAAF-4209-1)

CIRCUIT

NO.

Q105.Q106

Q109

Quo

Q519..Q520

Q585

Q586

Q851

Q1OL.

QI02

107,

Q108

501.

Q502

Q503-Q506

507.

Q508

Q511,.

Q512

Q513.Q514

Q517,

Q518

Q581-Q584

589.

Q601

602

2603,

Q604

605,

Q606

Q607,

Q608

Q617,

Q618

PART

NO.

ICs

222902

22278020SMIT

222790205MIT

222570

22240040

226007

222584

Transistors

2211535

OR

2211536

OR

2211537

2211255

2212805

OR

2212806

OR

2212807

2211733

OR

2211732

2213666

OR

2213667

2211455

OR

2211454

2211354

OR

2211353

2211255

OR

2211256

2211634

OR

2211633

2211354

OR

2211353

2202034

OR

2202035

2202024

OR

2202025

2211634

OR

2211633

DESCRIPTION

NJMS532D-D

MSF78M20L

MSF79M20L

NIM4560D-X

NJM2902N

TLP-531

TATBI7P

2SK146-GR

OR

2SK146-BL

OR

2SK146-V

2SC1815-GR

2SK389-GR

OR

2SK389-BL

OR

2$K389-V

2SC1845-E

OR

2S8C1845-F

2SA1240-F

OR

2SA1240-G

2SA1015-GR

OR

2SA1015-Y

2SA949-Y

OR

2SA949-0

2S8C1815-GR

OR

2SC1815-BL

28C2229-Y

OR

2SC2229-0

2SA949-Y

OR

2SA949-0

2SD1763A-D

OR

2SD1763A-E

2SB1186A-D

OR

2SBI186A-E

28C2229-Y

OR

28C2229-0

CIRCUIT

NO.

Q619,

Q620

Q852

Q853

Q901

Q902

903,

Q904

Q905

Q906

DIOI~D104

D505,

Q506

DSI1~D516

DS17-D520

D851,

D852

D853

Das4

D901-D903

L601,

L602

L201-L203

C105,

C106

C109.

C110

CH

CH2

CH3-CH6

CH7,CH8

CHI9-C122

C123,

C124

C147,

C148,

C149,

C150

CISI.C1S2

C153,

C154

C155,

C156

C157,

C158.

C501.

C502

PART

NO.

2211793

OR

2211792

2212600

2211504

2201512

OR

2201513

2201502

OR

2201503

22119

22112!

2211455

Diodes

225251

223163

225251

223163

224450623

223163

224450562

Coils

231134

230905

Capacitors

372121214

391222217

372122024

374724334

391651017

374722024

354764719

354741019

354761019

391254717

391252217

354761019

372126804

DESCRIPTION

2SA992-E

OR

2SA992-F

DTA124ES

2SA950-Y

2SD1200-Q

OR

2SD1200-R

2SB889-Q

OR

2SB889-R

2SK246-GR

2SC1815-GR

2SA1015-GR

TLRI12,

LED

1$S133

TLRII2,

LED

1SS133

MTZ6.2C,

Zener

1SS133

MTZ5.6B,

Zener

S-0.8E

BLO2RNI-R62

120

pF.

SOV,

Styrene

220

UF,

6.3V,

Elect.

MUSE)

2000

pF,

SOV.

Styrene

0.024

UF,

SOV,

Film

(DEW)

0.043

4,

SOV,

Film

(TF)

100 uF,

25V,

Elect(FS)

2000

pF,

SOV,

Film

(TF)

470

UF,

35,

Elect.

100

LF,

16V,

Elect.

100

uF.

35V,

Elect.

470

uF.

25V,

Elect.

MUSE)

220

iP,

25V,

Elect.

MUSE)

100

uF,

35V.

Elect.

68

pF.

SOV,

Styrene

J

CIRCUIT

NO.

C509,

C510

CSI

C512

C513~C516

C519,

C520

521,

C522

523,

C524

C525~C526

527,

C528

C529,

C530

C581

C582

C583

C605,

C606

C607.

C608

C609,

C610

C611,

C612

C613,

Cold

C615~C622

C851

C852

C853

C855

C858,

C859

C901-C903

C905,

C906

€909,

C910

C91,

C912

C913,

C914

C915,

C916

colT

COB,

RISI,RIS2

R527,

R528

R535,

R536

R601,

R602

R603,

ROOF

R607-R6I4

ROIS-ROIS

R623~R626

R633,

R634

R862

R875,

R876

R9O1-R903

RODS,

RONG

S101

RL8S1.

RL852

POs

P256

P321

852

PIOL

P1O3

P752

PISS

JL211,

JL213

JL212IL9S1

PART

NO.

372121014

372123304

5

19

374791044

391242217

373732234

373734734

354790479

391221027

354721019

354764709

391241017

373791044

374794734

379121035,

373791044

354722219

354784799

354743319

374721044

354774719

354761009

354724719

354751029

354754719

391221027

374724734

Resistors

442523304

441622734

5210062

442522224

442522214

442520224

4000078

442820824,

DESCRIPTION

100

pF,

SOV,

Styrene

33

pF,

SOV,

Styrene

22

JP,

25V,

Elect.

MUSE)

220

UF.

6.3V,

Elect.

0.1

JE,

63V,

Film (TF)

220

uF,

16V,

Elect.MUSE)

0.022

WF,

LOOV.

Fila

(MKT)

0.047

JF,

L00V,

Film

(MKT)

4.7

UF,

100V,

Elect.

1000,F,

6.3V,

Elect.MUSE)

100

{F,

6.3V,

Elect,

47

UF,

35V,

Blect.

100

HF,

16V,

Elect.(

MUSE)

0.1

MR,

63V,

Film

(MKT)

0.047

uF,

63V.

Film

(TF)

0.022

MF,

SOV,

Film

(TF)

0.01

iF,

SOV,

Film

(DEW)

0.1

MF,

63V, Film

(MKT)

220

UF.

6.3V,

Elect

22

MF,

16V.

Elect.

0.47

LF,

SOV,

Elect.

330

/F,

16V.

Elect.

0.1

E,

SOV.

Film

(TF)

470

pF,

63V,

Elect,

10

UF,

35V,

Elect.

470

UF,

6.3V,

Elect.

1000uF,

25V,

Elect.

470

LF,

25V,

Elect.

10004F,

6.3V,

Elect.(MUSE)

0.047

11F,

SOV,

Film

(TF)

33.Q, 1/2W,

Metal

oxide

film

27kQ,

IW,

Metal

oxide

film

NOGHR4.7KBD,

Semi-fixed

2.2

kQ,

1/2W, Metal

oxide

film

220

.Q,

1/2W.

Metal

oxide

film

Q,

1/2W,

Metal

oxide

film

0.33

Q,

SW,

Metal

plate

8.2

Q,

3W,

Metal

oxide

film

442525114

510.Q,

1/2W,

Metal

oxide

film

441623914

300

Q,

IW,

Metal

oxide

film

441620684

6.8

Q,

IW,

Metal

oxide

film

442524314

430.Q.

1/2W,

Metal

oxide

film

Switch

25065439

NSS-62159,

Slide

switch

Relaies

25065316

NRL-2P7A-DC12-043

Plug

25055100

NPLG-3P84

NPLG-3P

117

NPLG-7P

121

25055139

NPLG-9P

123

Terminal

25045341

NPJ-2PDBL-192

Socket

ass'y

2009990200

NSAS-06P0282

2009990003

NSAS-06P0007

2009990004

NSAS-06P0008

Jumper

sockets

NSCT-4P96,

NSCT-3P95,

Bracket

27141059

(Ground)

27301427

(Bus)

A-809

CIRCUITNO.

PART

NO.

DESCRIPTION

Cushion

28140963

Holder

clamp

27301186

MSA-1606

27301271

MSA-1609

SPEAKER

TERMINAL

PC

BOARD

(NAETC-4210-1)

CIRCUITNO.

PART

NO.

DESCRIPTION

Terminals

P751,

P752

25060162

NTM-4PDMNO88

AC

SOCKET

PC

BOARD

(NAETC-4211-1)

CIRCUITNO.

PART

NO.

DESCRIPTION

i

AC

socket

:

A

pos

25050388

NSCT-6P215

[D]

INPUT

CIRCUIT

PC

BOARD

(NASW-4212-1)

CIRCUITNO.

PART

NO.

DESCRIPTION

Diode

D201

223163

1SS133

Capacitor

201

374721034

0.01MF,

SOV,

Film

(TF)

Switches

$201

25030330

NRS-2211-BA,

Rotary

$281

25065438

NSS-84158,

Slide

Relay

RL201

25065397

NRL-2P1A-DC5-068

Input

terminals

P201~P204

25045305

NPJ-4PDBL

164

P207

25045304

NPJ-2PDBL

163

Plugs

P205,

P206

25055133

NPLG-3P

117

P103A

P2it

25055139

NPLG-9P

123

Socket

ass’y

P256

2009990090

NSAS-6PO128

Jumper

socket

JL201

25050267

NSCT-3P95

POWER

SUPPLY

CIRCUIT

(1)

PC

BOARD

(NAPS-4213-1)

CIRCUITNO,

PART

NO.

DESCRIPTION

Diodes

D921

22380040

RBV-602L.

D922,

D923

22380012

HER303F

D931

22380039

1D4B42

D932

22380032

1SR139-100

Do4t

22380039

1D4B42

Coils

1.921,

L922

230906

BLO2RN2-R62

Capacitors

921,

C922

3504246

18000

uF,

63V,

Elect.

€923-C925

374503345

0.33

WF.

125V,

Film

(ME)

C931,

C932

374722235

0.022

WF,

SOV, Film

(TP)

C933

354741029

1000

uF,

16V,

Elect.

934

354744719

470

UF,

16V,

Elect.

941,

C942

354761029

1000UF,

35V,

Elect.

943,

C944

37472:

0.022

wF,

SOV,

Film

(TF)

945

374501045

0.1

HE,

125V,

Film

(ME)

A

;

A

;

CIRCUIT

NO.

R931

R932

RO4T,

R942

JL94I

Pio

POSla

DO2Ia

PART

NO.

Resistors

442520104

441623314

442522294

Jumper

socket

25050267

Socket

ass’y

2009990069

Plug

25055133

Bracket

27301367

Radiator

27160265

DESCRIPTION

1.

Q,

1/2W,

Metal

oxide

film

330

Q,

IW,

Metal oxide

film

0.22

Q,

1/2W,

Metal

oxide

film

NSCT-3P95

NSAS-6P0106

NPLG-3P

117

(Bus)

RAD-82

POWER

SUPPLY

CIRCUIT

(2)

PC

BOARD

(NAETC-4214-1,

NAETC-4214-1A,

NAETC-4214-1B,

NAETC-4214-1C)

CIRCUITNO.

PART

NO.

DESCRIPTION

Transistor

Q95!

2213650

DTDI13ZS

Diodes

DIS

223163

1$8133

D9s2

22380039

1D4B42

Transformer

T902

2300710

NPT-1117D

[D]

T902

2300711

NPT-1117P

[P}

T902

2300712

NPT-1117DG

{W]

902

2300713

NPT-1117Q

1Q]

Capacitors

C951-C9S5

374721034

0.01

WF,

SOV,

Film

(TF)

C956

354752229

2200

UP.

25V.

Elect

co7l

35000654

0.014,

AC400V/125Y,

Film

(IS)

con

35000654

0.01MF,

AC400V/125V,

Film

(1S)

1P.

W.

QI

973

35000654

0.01uF,

AC400V/125Y,

Film

(1S)

1D.

WI

Condensor

cover

C971a,C972a_—-27301216

SB1925A

[P.

W.Q|

COTBa

Resistors

ROSL

442520104

1,

1/2W,

Metal

oxide

film

R9S2

441628214

820

Q,

IW.

Metal

oxide

film

Relay

RL9OL

25065248

NRL-IPISA-DC12-29

Terminals

25060092

NTM-1S33

Socket

ass’y

P9st

2009990180

NSAS-6P0250

Fuse

holder

F901a

250113

S-N5051

[D..W]

F9Ola

25050065

YSH403T

|P]

F902a

25050065

YSH4O3T

[P,

W.

Q]

NOTE:

%&

5.6V,

FOOIb

F902b

Fuse

label

29360486

29360374

TA/I25V

[D]

T4A/250V

[P,

W.

QI

MICROPROCESSOR

CIRCUIT

PC

BOARD

(NADG-4215-1,

NADG-4215-1A)

CIRCUIT

NO

Q801

Q802

Q803

Q804

Q805

3K

(Q8OS

Q806

Q807-Q809

Q810

Q8il

QRI2

Q8I3

Q8l4

QRS

Q8I6

Q8I7

D801,

D816

D803~D807

Dx02

D&O8~D815

D8I7

L801

L802-L807

X801

C803.

C807

C808

C810

C816,

C819

C821

C822

C824

C827

C829,

C830,

R817.

R818,

R830

P21

PSO!

5.6V

PART

NO.

ICs

22240377

22240358

22240239

222951

222780055

222780565

Transistors

2213160

2213510

2211255

2213090

2213650,

2211164

2213090

2211504

221282

2213090

jodes

223163

224450562

225142DX2

4450562

Coils

233409K220

230906

Osc,

element

3010150

Capacitors

354744709

3

4744

3000051

374721044

354724719

354744709

354761009

354744709

353741009

374721035

Resistors

49163103405,

441620564

*

Socket

ass'y

2009990110,

2000871

DESCRIPTION

TMP47C440AN-

1997

LB1638

TAT291S,

MS51943BSL

78MOSHF

78M56)

DTC124ES

DTAII4ES.

2SC1815-GR

DTAII4YS

DTD113ZS

28C2120-Y

DTAII4YS

2SA950-Y

DTCI44ES

[D]

DTAII4YS

[D]

1SS133,

MTZ5.6B,

Zener

SEL2913K-DX2,

LED

MTZS5.6B,

Zener

NCH-1284

BLO2RN2-R62

CST4.00M3W

47

UF,

16V,

Elect.

0.47

UF,

SOV,

Film

(MMT)

0.047

F,

5.5V,

Super

0.1

WE,

SOV,

Film

(TF)

410

UP,

6.3V.

Elect.

47

UF,

16V.

Elect.

10

uF,

35V,

Elect.

47

UF,

16V,

Elect

10

uF.

16V,

Elect.

0.014F,

SOV,

Film

(TF)

RMI/LOLLOKXS,

Resistor

network

5.6

Q,

1W,

Metai

oxide

film

NSAS-18P0167

NSAS-6P827

CIRCUIT

NO

Q805a

S853

PART

NO,

Radiator

27160145

‘Switch

25030334

Holder

27190786

DESCRIPTION

RAD-51

NRS-112-25RSM

(LED-8)

VOLUME

&

DIRECT

SWITCH

CIRCUIT

PC

BOARD

(NAAF-4216-1)

CIRCUITNO.

PART

NO.

Resistor

R321

5104294

Switch

S351

25030336A.

Socket

ass'y

205

2000809

P206

2000630

P321

2009990179

Jumper

socket

SLAOLA

25050267,

DESCRIPTION

N27DGLSOKT30,

Variable

NRS-184-25S8,

Rotary

NSAS-6P765,

NSAS-6P586,

NSAS-14P0249

NSCT-3P95

MUTING/SUBSONIC

SWITCH

PC

BOARD

(NAAF-4218-1)

CIRCUIT

NO.

C301-C304

€305,

C306

307,

C308

R301

R302

R303

PART

NO.

Capacitors

374721635

374721825

374728234

Resistors

51481074,

5142002

S144011

DESCRIPTION

0.016

uF,

SOV, Film

(TF)

1800

pF,

SOV,

Film

(TF)

0.082

UF.

SOV,

Film

(TF)

NI6RGMC250K

MN:

NI6RGMIIC100K25,

Variable

NI6RGM11C70K88K25,

Variable

TONE

CONTROL

CIRCUIT

PC

BOARD

(NASW-4219-1)

CIRCUIT

NO.

331,

C332

$331

($332)

$333

PART

NO.

Capacitors

374724744

Switches

25035601

25035584,

DESCRIPTION

0.47

uF,

SOV,

Film

(TF)

NPS-222-L565

NPS-122-1546

PHOTO

RECEIVING

CIRCUIT

PC

BOARD

(NADIS-4220-1)

CIRCUIT

NO.

U0IS

D831~D833

D834~D836

C831

S852

PART

NO.

DESCRIPTION

Photo

receiving

unit

24130003

GPIUSOXS

Diodes

223163 1S$133

225142DX2

SEL2913K-DX2,

LED

Capacitor

354744709

47

UF,

16V,

Elect,

Switch

25035548

NRS-I11-S510

Holder

27190787

(LED-1)

A-809

SPEAKER

SWITCH

CIRCUIT

PC

BOARD

(NASW-4221-1)

-

CIRCUITNO.

PART

NO.

Diode

D855

223163 188133

Switch

S851

25030335

Stereo

jack

P8S1

25045337

Relay

RL853

25065174

Socket

ass’y

852

2009990185

Shield

plate

27150208

LED

PC

BOARD

(NADIS-4222-1)

CIRCUITNO

=PART

NO.

Diodes

D203,

D204

225142DX2

Jumper

socket

JL210

25050267

Holder

27190787

LED

PC

BOARD

(NADIS-4223-1)

CIRCUITNO.

PART

NO.

Diode

D821

225142DX2

Holder

27190787

REMOTE

CONTROL

TERMINAL

PC

BOARD

(NAETC-4224-1,

NAETC-4224-1A)

DESCRIPTION

HLJ4317-01-3120

NRL-2P1A-DC12-09

NSAS-18P0255

DESCRIPTION

SEL2913K-DX2,

LED

NSCT-3P95

(LED-1)

DESCRIPTION

SEL2913K-DX2

(LED-1)

NRSF-124-20BU,

Rotary

CIRCUITNO.

PART

NO.

DESCRIPTION

Mini

jack

P251

25045172

1J1003-01-020

Plug

:

PROLa

25055133

NPLG-3P117

:

TUNER

TERMINAL

PC

BOARD

(NAETC-4225-1)

‘

CIRCUITNO.

PART

NO.

DESCRIPTION

i

Terminal

i

P21

25045307

NPJ-2PDBL.166

,

E

NOTE.

[DI;:

Only

120V

model

2

IP]:

Only

230V

model

<

{WE:

Only

120V/220V

model

2

1QI:

Only

240V

model

-

NOTE:

=

THE

COMPONENTS

IDENTIFIED

BY

MARK

A\

ARE

CRITICAL

a

FOR

RISK

OF

FIRE

AND

ELECTRIC

SHOCK.

REPLACE

ONLY

5

WITH

PARTS

NUMBER

SPECIFIED.

;

A

|

B

c

D

E

F

G

I

‘HEMATIC

DIAGRAM

DEL

A-809

(AC

120V

type)

(eek

atte

|

[Pi

ities

pt

ONKYO

CORPORAT]!

A

|

SCHEMATIC

DIAGRAM

MODEL

A-809

(AC

120V

type)

NADG—4215—1

=e

=

[eorsazan[

|

Fraaecazoont

aan

¥i

Sanya

‘ae07-ce09

eens

xy

See

i

ves

=

fol

—fo}

no)

z

oot

“er

fF

=

a8

sereespe.

ee

a

‘a

7

1H

iO

Bel

ol

Fg

soon

Li

|

Ee

Es

hy

wea!

Thaois=4275—1]

Ee|

ar

aL

Be

mT

421

2~

oy

pe

LE

ee

aaa

ma

aa

t

i"

oo

A

F

is

Lee

LF

aL

STE

pisses

©

THE

COMPONENTS

IDENTIFIED

BY

MARK

AN

ARE

CRITICAL

FOR

SAFETY.

REPLACE

ONLY WITH PART

NUMBER

SPECIFIED.

1¢

VOLTAGE

(MEASURED

WITH

VOLTMETER)

GIS

DC)

VOLTAGE.

(NO

INPUT

SIGNAL)

ALL

PNP

TRANSISTORS

ARE

EQUIVALENT

TO

25A1015-OR

UNLESS

OTHERWISE

NOTED.

ALL

NPN

TRANSISTORS

ARE

EQUIVALENT

TO

25C1615~GR

UNLESS

‘OTHERWISE

NOTED.

PALL

DIODES

ARE

EQUIVALENT

TO

155133

UNLESS

OTHERWISE

NOTED.

©

ELECTROLYTIC

CAPACITORS

(HARE

IN

FAW.

@

ALL

CAPACITORS

ARE

IN

pF/SOMV

UNLESS

OTHERWISE

NOTED.

EO

39F-1030,

33ph4330,

330nr4331,

0,

O55KF335

SAL

RESISTORS

ARE

IN

OHMS

1/4

WATTS

UNLESS

OTHERWISE

NOTED.

(@

THE

THICK

LINES

IN

PC

BOARD

ARE THE

PRINTING

SIDE

OF

THE

PARTS.

20

Eekle

PRINTING

SIDE

©

CIRCUIT

1S

SUBJECT

TO

CHANGE

FOR

IMPROVEMENT.

See

Sa,

|

<td

eB

Brewed

Oe

uate

y

Mlle

og

SEER,

naps-a21s-1_

|

[rower

sueemr

ONKYO

CORPORATION

PARTS

LIST

OF

PACKING

A851

A852

A853

A854

A855

A857

A858,

A901

A903

A904

A905

REF.

NO.

PART

NO.

DESCRIPTION

29052258

MASTER

CARTON

BOX

290914254

PAD,

LEFT

29091426A

PAD,

RIGHT

261504

PAPER

TAPE

29100035A

1020x720,

POLY-VINYL

BAG

282320

SEALING

HOOK

29110071

DAMPLON

TAPE

(W=50)

ACCESSARY

BAG

29341648

INSTRUCTION-MANUAL

[D,

N]

29341649

INSTRUCTION

MANUAL

[P,

F,

W,

Ql

29365019A,

WARRANTYCARD

[NI

29358002)

SERVICE

STATION

LIST

[N]

29365024

WARRANTYCARD

[F]

29100107

POLY-VINYL

BAG

[F]

29365029

WARRANTYCARD

[A]

24140206

RC-206S,

REMOTE

CONTROL

TRANSMITTER

[D,

NI

24140207 RC-207S,

REMOTE

CONTROL

TRANSMITTER

[P,

F,

W,

Q)

3010054

UM-3,

BATTERY

2010200

3.5

mm,

MINI

PLUG

ASS"Y

25055018

CV-K-1,

CONVERSION

PLUG

[W]

29100097

350

~

250,

POLY-VINYL

BAG

A906

NOTE

[D]:

ONLY

120V

MODEL

[P]:

ONLY

230V

MODEL

IW]:

ONLY

120V/220V

MODEL

{Q]:

ONLY

240V

MODEL

IN|:

ONLY

U.S.A.

MODEL

(FJ:

ONLY

FRENCH

MODEL

IA:

ONLY

AUSTRALIAN

MODEL

Onkyo A-809 User manual

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