Pioneer SX-626 KCW Bedienungsanleitung

<ART-027-0>

SERVICH

MANUAL

/FM

STEREO

RECEIVER

SX-626

KCW,

KUW,

FVZW,

NBW,

NOTE:

MODEL

SX-626

COMES

FIVE

VERSIONS

DISTINGUISHED

FOLLOWS:

Round

label

rear

panel

120V

only

CSA

approved

(Canada)

KUW

120V

only

approved

(U.S.A.)

FVZW

5-position

selector

FTZ

approved

(West

Germany)

NBW

220V

only

SEMCO

(Sweden),

NEMCO

(Norway)

and

DEMCO

(Denmark)

approved

5-position

selector

General

export

model

with

de-emphasis

selector

switch

—

owe

WQPIONEER

Ook

10.

11.

SxX-626

CONTENTS

SPECIFICATIONS

2...

eee

FRONT

PANEL

FACILITIES

.......-

ccc

eee

reer

eer

eee

CONNECTION

DIAGRAM

......

eee

BLOCK

DIAGRAM

_..........

eee

DISASSEMBLY

.....

eee

PARTS

AND

P.C.

BOARD

LOCATION

6.1

Top

View

...

cee

eee

6.2

Bottom

View

......

20.0

eee

eas

ALIGNMENT

PROCEDURE

7.1

Required

measuring

instruments

©...

eee

7.2

AMadjustment

2.2...

eee

tee

ees

7.3.

FMadjustment

.....

0.0

eee

eens

DIAL

CORD

STRINGING

PACKING

METHOD

AND

PART

NUMBERS

.....-----+

ess

errr

res

EXPLODED

VIEW

AND

PARTS

LIST

2...

eee

eens

SCHEMATIC

DIAGRAMS,

P.C.

BOARD

PATTERNS

AND

PARTS

LIST

41.1.

Circuit

Connection

Diagram

and

Miscellaneous

Parts

....----+-->

11.2

Tuner

Assembly

(AWE-031)

.....

0.20

eee

ete

nee

eee

11.3

Equalizer

Amplifier

Assembly

(W21-004)

.....

0.00

eee

eens

11.4

Control

Amplifier

Assembly

(AWG-008)

.....----0e

eee

11.5

Power

Amplifier

Assembly

(AWH-002)

(AWH-013)

........-+5:

11.6

Power

Supply

Circuit

Assembly

(AWR-029)

...---+-

eee

ees

11.7

Switch

Circuit

Assembly

(AWS-013)

«0...

eee

11.8

Switch

Circuit

Assembly (AWS-014)

2...

eee

11.9

Meter

Drive

Assembly

(AWM-050)

eee

“ho

NOTE:

This

SX-626

Service

Manual

applies

to:

All

the

models

with

IC-indicated

round

label

each

attached

above

the

power

cords

the

rear

panels

(see

page

8);

and

The

following

five

models

which

the

respective

sequence

numbers

begin:

KUW

model

.........

sowie,

aioe

Cee

hue

ees

No.

3744801

KCW

model

...

2...

eee

No.

3504201

FVZW

model

........2.-

eee

No.

1612501

NBW

model

..........

022+

eee

eres

...

No.

4301401

BPW

modell

feces

See

No.

1212001

SPECIFICATIONS

SEMICONDUCTORS

IOs

“A

edie

sad

kettle

pate

Transistors

.....

ated

cates

Diodes

ee he

POWER

AMPLIFIER

SECTION

Music

Power

Output

(IHF)

...---

Continuous

Power

Output

....+.-

{each

channel

driven)

Continuous

Power

Output

.....--

(both

channels

driven}

Power

Output

the

range

QOHZ

2OKHZ

wee

eee

(both

channels

driven)

Harmonic

Distortion

...-..--+--

Intermodulation

Distortion

....--.

Power

Bandwidth

(IHF)

......-.

Frequency

Response

.....-++-+>

Input

Sensitivity/Impedance

....-.

(1kHz,

Continuous

power

output)

Speakers

eee

Damping

Factor

.....--

eee

PREAMPLIFIER

SECTION

Output

Voltage

..--

eee eee

eee

Harmonic

Distortion

........--5

Frequency

Response

...-..++++>

Input

Sensitivity/Impedance

......

(1kHz,

for

rated

output}

Recording

Output.

..,

+--+

eee

BASS

Control

...

0.250

eee

TREBLE

Control

.....-.-200-6-

LOW

Filter

2...

....222

eee

HIGH

Filter

.-....--02-500

eee

Equalization

Curve

....--.....--

Loudness

Contour

.......+0+06-

Hum

and

Noise

(IHF)

........-5

110Watts

(4Q)

76Watts

(8Q)

40W/40W

(4Q)

32W/32W

(8Q)

30W

(422)

27W

(822)

20W

(8Q,

Harmonic

distortion

fess

than

1%)

Less

than

(Continuous

power

output)

Less

than

0.09%

(16W/16W,

output)

Less

than

(Continuous

power

output)

Less

than

0.4%

(16W/16W,

output)

10Hz

70kHz

(89,

Harmonic

distortion

less

than

1%)

5Hz

80kHz,

1dB

500mV/60kQ2.

(MAIN

IN)

162

(8Q2,

1kHz)

500mV

(Rated

output),

(Max.)

Less

than

0.5%

15Hz

20kHz,

+1dB

PHONO

2.5mV/45kQ

PHONO

2.5mV/45kQ

MIC

2.2mMV/22kQ

AUX

200mV/100kQ2

TAPE

MONITOR

200mV/70k{2

TAPE

REC

(Pin

jack)

200mV

TAPE

REC

(DIN

connector)

35mV

—11

dB,

+11

dB/100Hz

—11

dB,

+10.5

dB/10kHz

—8dB/50Hz

(6dB/oct.)

—9dB/10kHz

(6dB/oct.)

PHONO:

RIAA

S.T.D.

+10dB/100Hz,

+6dB/10kHz

withVolume

Control!

set

—40dB

position.

PHONO

than

85dB

AUX

than

95dB

TUNER

SECTION

requency

Range

......-..

Usable

Sensitivity

(IHF)

....

Capture

Ratio

(IHF)

.....-.

Selectivity

(IHF)

......---

Image

Rejection

.........

Rejection

...---

eee

Spurious

Rejection

....-.---

Suppression

...+-+----

Signal-to-Noise

Ratio

....-.

Harmonic

Distortion

......

Tuning

Indicator

....+-+--

Muting

2...

0-0

eee

Stereo

Separation

....--+-+-

Sub

Carrier

Suppression

.....

De-emphasis

Switch

..-----+>

Antenna

Input

...----.--

TUNER

SECTION

Frequency

Range......-.-+

Usable

Sensitivity

(IHF)

....-

Selectivity

(IHF)

.........-

Image

Rejection

...-..+---

Rejection

..........-.

Signal-to-Noise

Ratio

....-.

Antenna

.....-2

ee ee

eee

MISCELLANEOUS

Power

Requirements......-.-

Power

Consumption

.......

Dimensions

(overall)

......-

NOTE:

Specifications

and

the

due

improvements.

SX-626

....

88MHz

108MHz

87.5MHz

108MHz

(FTZ

approved)

2...

2.0nV

....

2,.5dB

....

than

70dB

_...

than

80dB

(98MHz)

....Mono:

Less

than

0.4%

(100%

Mod.)

Stereo:

Less

than

0.5%

(100%

Mod.)

...

Signal

strength

type

....

Switchable

ON-OFF

....+

than

40dB

(1kHz)

....

than

50dB

....

5Ou

sec.,

sec.

(FW

model

only)

....

Impedance

300Q

balanced

and

75Q

unbalanced.

....

525kHz

1,605kHz

TOV

....

than

30dB

....

than

80dB

(1,000kHz)

....

than

70dB

....

than

50dB

....

Built-in,

Ferrite

Loopstick

Antenna

....

120V

60Hz

110V,

120V, 130V,

220V

and

240V.

(Switchable)

—60Hz

....

170W

(Max.)

oes

17-11/16in./450mm

(width)

5-11/16in./145mm

(height)

14-3/16in./360mm

(depth)

....

Without

package:

21Ib.

1302z/9.9kg

With

package:

26lb.

70z/12kg

....

T-type

Antenna

Plugs

Speaker

Plugs

Polishing

cloth

Operating

Instructions

design

subject

possible

modification

without

notice

FRONT

PANEL

FACILITIES

SPEAKERS

SWITCH

combination

the

power

on/off

switch

and

the

speaker

system

selector

switch.

;

POWER

OFF

....

The

equipment

dead.

aipemwced

Sound

comes

through

the

speaker

system

plugged

into

the

speaker

sockets.

SPKR

OFF.

sound

comes

from

any

speaker

system.

Useful

for

listening

through

headphones.

Boe

smatvieaecntee

Sound

comes

through

the

speaker

system

plugged

into

the

speaker

sockets,

Cais

thon

Oey

»..

Sound

comes

through

the

speaker

system

plugged

into

the

speaker

sockets.

APB

Scere

Both

and

speaker

systems

are

energized.

enaes

Both

and

speaker

systems

are

energized.

PHONES

JACK.

Use

this

plug

stereo

headphones.

full

selection

high-performance

headphones

available

from

Pioneer.

BASS

TREBLE

CONTROLS

SIGNAL

METER

Meter

for

indicating

receiving

signal

strength.

STEREO

INDICATOR

This

indicator

will

light

when

the

broadcast

stereo.

{

STEREO

RECEIVER

MODEL

Sx-626

PHONO

aux

strAio

FLAT

NORM

SPKR

OFF

Nera

eee

oars

FILTER

muTING

Contro!

bass

and

treble.

Turning

each

control

clockwise

from

the

FLAT

position

will

boost

the

tone,

and

turning

counterclockwise

will

diminish

the

tone.

FILTER

SWITCHES

LOW:

Setting

this

switch

will

eliminate

low

frequency

noises,

‘such

record

rumble,

hum,

other

interference.

The

switch

normally

set

OFF

unless

the

filter

required.

HIGH:

Setting

this

switch

will

eliminate

high

frequency

noises,

such

record

scratch,

hiss

static

noise

from

fluorescent

lamps,

or.

other

interference.

The

switch

normally

set

OFF

unless

the

filter

required.

MUTING

SWITCH

This

switch

used

suppress

much

noise

between

stations

while

tuning.

fringe

area,

however,

this

switch

should

kept

off

order

not

suppress

the

desired

station

signal

the

same

time.

BALANCE

CONTROL

This

control

balances

the

volume

the

left

and

right

speaker

systems.

Where

the

volume

from

the

right-hand

speakers

too

low,

turn

the

right

(clockwise),

Where

the

volume

from

the

left-hand

speakers

too

low,

turn

the

left

(counterclockwise).

These

switches

are

set

for

test-listening

recording

progress

playback

recorded

tapes

with

tzipe

decks.

1—

This

switch

set

for

using

tape

deck

plugged

into

TAPE

MON

jacks

and

TAPE

REC

jacks

TAPE

REC/P.B.

connector,

2—

This

switch

set

for

using

tape

deck

plugged

into

TAPE

MON

jacks

and

TAPE

RECijacks.

NOTE:

For

normal

record

playback

listening

broadcasts,

leave

these

switches

set

the

OFF

position.

the

switches

are

set

ON,

sound

will

not

produced

from

spsakers.

eee

rae

Severuessimestiyrrcianen

dup

stae

teH@usttt

FED

C@ULHtEPLEAZPELELOCHSBDFELTOLCCOETUESSTERO

37K

AZ.

w 8

‘)

SPEAKERS

BASS

TREBLE

BALANCE

VOLUME

SELECTOR

LOUDNESS

TAPE

MODE

f—

AUTO

MONITOR

STE

MONO

PHONO!

)

TUNING

KNOB

Used

select

desired

stations.

;

enn

ne.

LOW

HIGH

{™%.

REO

Prone

PHONES

;

Ne,

AUX

@®

nine

PUSH

ONT

Vert

RIGHT

min

MAX

PUSH

ON4

-=MDNO

MIC

JACK

Accepts

the

plug

the

microphone.

Use

high-impedance,

dynamic

microphone

with

standard

plug.

SELECTOR

SWITCH

This

switch

used

for

choosing

the

program

source.

AMi

veo.

eons

reception.

MONO..

monophonic

reception

only.

AUTO

reception

automatic

switching

for

either

stereo

monophonic

program.

;

PHONO

1...

For

playing

records

turntable

plugged

into

the

VOLUME

CONTROL

————:

PHONO

jacks.

;

increase

the

volume,

turn

the

right

(clockwise).

PHONO

2...

Same

above,

for

PHONO

jacks.

MIG

wae

Microphone

sound

can

reproduced.

LOUDNESS

SWiITCH———_——

AUX

......

For

playing

signals

fed

the

AUX

jacks.

listen

quieter

sound,

set

this

the

ONposition.

This

emphasizes

MODE

SWITCH

the

low

and

high

notes,

For

normal

listening,

set

the

OFF

position.

STEREO:

When

set

STEREO,

stereo

sound

present.

TAPE

MONITOR

SWITCHES

and

MONO:

When

set

MONO,

the

left

and

right

channel

signals

blend

into

monophonic

sound.

=P,

sin

sapneaneircnpemenetinire

att

SX-626

CONNECTION

DIAGRAM

[—————

SPEAKERS

OUTDOOR

ANTENNA

T-TYPE

ANTENNA

[Pe

Matt

eee

nae

3002

FEEDER

Dee

ere

eee

PROTECTION

FUSE

75Q.

COAXIAL

ANTENNA

CABLE

PROTECTION

FUSEAIM

FERRITE

ANTENNA,

@«

LEFT

UNBAL

3009

BAL

GND

©)

CO)

RIGHT

CES

dipeers

Connect

ground

termi-

nals

turntables,

tape

decks,

etc.

TURNTABLE

)

oOL

TAPE1;

TAPE2

OUTLETS

—

AUX

MON

REC

MON

REC

LIN

TAPE

REC/PB

SWITCHED

See

ach

Sooue

out

PRE

MAIN

PLUGS

TURNTABLE

When

these

plugs

are

unplugged,

the

POWER

CORD

ras

preamplifier

and

main

(power)

amplifier

Aine

;

Saaees

;

function

separately.

This

useful

fOr

eUSE

OUTLETS

assembling

multi-amp

system

with

the

oov

det

Aci

mode

aid

electronic

crossover

networks

110V.

220V

(Pioneer

SF-500,

SF-700,

for

example).

120V

240V

130V

LINE

INPUT

LINE

OUTPUT

CARTRIDGE

TAPE

PLAYER

{

‘

{

INPUT

O°

OBO

With

the

4-channel

decoder

PIONEER

4-CHANNEL

amplifier

QL-600A

and

two

speakers

(separately

DECODER:

AMERIRIER

available),

4-channel

stereo

QL-600A

system

can

assembled

occ

o---

ooe@

e---

TAPE

DECK

TAPE

DECK

REAR

SPEAKERS

shown

this

illustration.

BLOCK

DIAGRAM

MON

TAPE?

é—

MON

TAPE

REC

AUX

+»

PHONO

igh

PHONO

Os.

—s

S249

%po

EQUALIZER

AMP

ASS’Y

(W21-004)

AUX

TAPE

Bee

—

MON

Tape

[

REC

MON

Si:

POWER

S52

SELECTOR

SPEAKERS

BD,

DIAL

SCALE

LAMPS

METER

DRIVE

ASS’Y

tM)

CAWM-050)

fo)

{

fe}

SIGNAL

ea@

af]

DIAL

POINTER

|Se2

10/0

{

AUX

MIC

PHONO

FM_AM

SELECTOR

POSITION

Poe

Vad)

Sill

O—

POWER

STER

ICA

-ro-OD—

5°

INDIC

TOR

°°

ro}

eyuizer

LINE

set

TO.TUNER

ASS'Y

coe)

MAIN

AMP

SWITCH

CIRCUIT

ASS

eee

ile

Neer

ace

CAWS-

oes

TOTUNER

POWER

SuePiy

GRourr

ASS’Y

SPEAKER

‘CONTROL

—

MUTING

(FM)

POWER

AMP

ASS’Y

TAPE

MON

OFF

'AMP

ASS’Y

S¢

LOW

CUT

(AWH-002)

SPEAKER

HON

OFF

(AWG-008)

Si?

HIGH

CUT

LOUDNESS

OFF

SWITCH

CIRCUIT

ASS’Y

MODE MONO

CAWS-013)

HEADPHONES

remmp

SxX-626

DISASSEMBLY

Remove

screws

from

the

sides

the

wooden

case.

Pull

the

case

backward

off

from

the

receiver

housing.

Pull

off

all

knobs,

then

remove

nuts

and

washers

from

shafts

and

remove

screws

from

top

front

panel.

The

front

panel

can

now

removed.

The

bottom

plate

can

removed

after

loosening

the

screws.

PARTS

AND

P.C.

BOARD

LOCATION

FERRITE

LOOPSTICK

ANTENNA

ATB-015-A

6.1

TOP

VIEW

KNOB

(SPEAKERS,

BASS,

TREBLE,

VOLUME,

FERRITE

LOOPSTICK

ANTENNA

BALANCE

AND

SELECTOR)

HOLDER

ASSEMBLY

AAB-007-C

AXB-001-0

FRONT

PANEL

ASSEMBLY

ANB-108-E

ELECTROLYTIC

CAPACITOR

ACH-011-A

TUNING

PULLEY

ASSEMBLY

ANB-093-F

TUNER

ASSEMBLY:

POWER

TRANSFORMER

AWE-031-0

ATT-040-B

(KUW)

ATT-072-B

(KCW)

ATT-041-E

(FVZW,

FW)

ATT-061-A

(NBW)

(2S

Tela

(Earr

KNOB

(TUNING)

AAA-004-B

oe)

mall

POWER

AMPLIFIER

ASSEMBLY

AWH-002-E

(KUW,

KCW,

FVZW,

FW)

TUNING

SHAFT

ASSEMBLY

AWH-013-B

(NBW)

AXA-032-0

FUSE

HOLDER

(PROTECTION)

METER

DRIVE

ASSEMBLY

K96-007-C

(KUW,

KCW,

FVZW,

FW)

AWM-050-0

6.2

BOTTOM

VIEW

VARIABLE

RESISTOR

500k2-81

(VOLUME)

ACV-103-0

KNOB

(PUSH

BUTTONS)

AAD-023-0

ROTARY

SWITCH

(

SELECTOR)

ASB-036-0

;

SWITCH

CIRCUIT

ASSEMBLY

AWS-014-0

ROTARY

SWITCH

(SPEAKERS)

ASA-026-A

(KUW,

KCW)

ASA-015-A

(FVZW,

FW,

NBW)

VARIABLE

RESISTOR

500kQ-HB

(BALANCE)

ACV-104-0

CONTROL

AMPLIFIER

ASSEMBLY

AWG-008-A

SX-626

EQUALIZER

AMPLIFIER

ASSEMBLY

W21-004-B

PHONO

JACK

JACKS)

AKB-007-0

POWER

SUPPLY

CIRCUIT

ASSEMBLY

AWR-029-A

ANTENNA

TERMINAL

BOARD

K11-043-D

—

SWITCH

CIRCUIT

ASSEMBLY

AWS-013-A

FUSE

HOLDER

(AC

POWER)

K96-007-C

(KUW)

AKR-006-0

(KCW)

AKR-001-0

(FVZW,

FW)

Andere Handbücher für SX-626 KCW

Dieses Handbuch passt für folgende Modelle

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Pioneer SPH-EVO64DAB Bedienungsanleitung

Pioneer

Pioneer SX-434 Bedienungsanleitung

Pioneer

Pioneer XC-L5 Bedienungsanleitung

Pioneer

Pioneer VSA-LX805 Bedienungsanleitung

Pioneer

Pioneer SX-2700 Bedienungsanleitung

Pioneer

Pioneer VSX-C100 Bedienungsanleitung

Pioneer

Pioneer Super Tuner III D AVM-P9000 Bedienungsanleitung

Pioneer

Pioneer AVH-A205BT Bedienungsanleitung

Pioneer

Pioneer A9 SX-A9MK2-K Bedienungsanleitung

Pioneer

Pioneer VSX-D704S Bedienungsanleitung

Beliebte Stereo-Receiver Handbücher anderer Marken

Marantz

Marantz CINEMA 70S Bedienungsanleitung

Kenwood

Kenwood KMDX92 Bedienungsanleitung

Yamaha

Yamaha RX-830 Bedienungsanleitung

Yamaha

Yamaha RX-750 Bedienungsanleitung

Denon

Denon AVR-1311 Bedienungsanleitung

Denon

Denon AVR-S760H Bedienungsanleitung

Denon

Denon AVR-X7200W Bedienungsanleitung

Sony

Sony XAV-1500 Bedienungsanleitung

Radio Shack

Radio Shack DX-399 Bedienungsanleitung

Sony

Sony STR-DE535 - Fm Stereo/fm-am Receiver Bedienungsanleitung

Yamaha

Yamaha MusicCast TSR-5B3D Bedienungsanleitung

Sony

Sony STR-DE335 - Fm Stereo/fm-am Receiver Bedienungsanleitung

Sony

Sony STR-DG500 - Multi Channel Av Receiver Bedienungsanleitung

Panasonic

Panasonic AJSD955B - DVCPRO50 STUDIO DECK Bedienungsanleitung

Sherwood

Sherwood S-2660CP Technisches Handbuch

Sony

Sony STR-K790 - Lifier Bedienungsanleitung

Denon

Denon DRA-697CI Bedienungsanleitung

SMART-AVI

SMART-AVI HDX-PRO Series Bedienungsanleitung