Pioneer SX-P520 Bedienungsanleitung

rrloNEerl" /o3.

CONTENTS

1. SAFETYINFORMATTON

."'. ....

...............

2. SPECTF|CAT|ONS ........

3. EXPLODED

VIEWS,

PACKINGAND

PARTS

L|ST,..". ............4

4. SCHEMATIC

DIAGRAMS

AND

PCBCONNECTION

DIAGRAMS ......

5. PCB

PARTSL|ST

...... .....................

The Art of Entertainment

ORDERNO.

ARP2452

6. ADJUSTMENTS

,."...' ....,.

6. REGLAGE ..'.".'..'.41

6. AJUSTE '..."..."....42

7. tc |NFoRMAT|ON ........ . 43

8. FORHB

ANDHEWZITYPES 45

9. PANELFAC|LITIES ........

STEREORECEIVER

SXIPE'a;O

OThis manual

isapplicableto SX

-P5ZOIHE,

andHEWZI.

OForHB

andHEWZI

types,refer

to pages

45-50.

OFor

theothertypes,refer

to theapplicableservice

manuals.

OTheseproducts

are

componentof systems.For the system

composition,

referto the system

manual

(s).

Cemanuel

pour

leservicecomprendles

explications

der6glage

enfrangais.

OEste

manual

deserviciotratadelm6todo

ajusteescrito

enespaffol.

PIONEER

ELECTRONIC

CORPORATION 4-1,

Mesurol-chome,

Mesuro-ku,rokyo153,Japan

PIONEERELECTRONICSSERVICElNC.

PO.Box1760,

LongBeach,California90801

U.S.A..

PIONEER

ELECTRONICS

OFCANADA,lNC. 300

AllstateParkwavMarkham,

Ontario

L3R0P2Canada

PIONEER

ELECTRONIC

[EUROPEI

N.V. Haven1087Keetberglaan1,

9120

Melsele,Belgium

PfONEER

ELECTBONICSAUSTRALIA

PTY.LTD. 178-184BoundaryRoad,Braeside,

Victoria

3195,

AustraliaTEL:

[03]580-9911

o PIoNEER ELECTRONICCORPORATION 1gg2 DFN

FEB.1ee2

pr.intecl

i'lJapaD

9.6uOJ

SX- P52OHAS

THEFOLLOWING

Type Power

Requirement Remarks

Ftts AC2zOV

-23OV, 24OV

(Switchable)

HB AC22OV-

23OV,23O-240V (Switchable)*

HEWZI AC22OV

-23OV, 23O-240V (Switchable)

KUC AC12OVonly

SD AC1

10V,

120

- 127V,

22OV,24OV

(Switchable)

YPW AC24OVonly

* Changethe connectionof the transformer's

primary

wiring.

This service

manual

is intended

for qualified

service

technicians;

it is not

meant

for the casual

do-it-yourselfer.

Oualified

technicians

have

the neces-

sary

testequipment

andtools,andhave

been

trained

to properly

and

safely

repair

complex

products

such

thosecovered

bythismanual.

lmproperly

performed

repairs

can

adversely

affect

thesafetyandreliability

of the product and may void the warranty.lf you arenot qualified

perform

the repair

of thisproduct

properly

and

safely,

youshouldnot risk

trying

to dosoandrefer

therepair

to a

qualified

servicetechnician.

WARNI

Leadin solderused

in this product islisted

by the CaliforniaHealth

and

Welfare

agency

a known reproductive

toxicant which maycausebirth defects

or other reproductive

harm

(Cafifornia

Health

& SafetyCode,

Section2S24g.Sl.

When

servicing

or handling

circuit boardsandother components

which contain leadin

solder,avoidunprotected

skincontactwith the solder.Also,whensoldering

do not inhale

anysmokeor fumes

produced.

1.SAFETY

INFORMATION

(FOR

USAMODEL

ONLY)

SAFETY

PRECAUTIONS

The following check should be performed

for the

continued protection of the customer and service

technician.

LEAKAGE

CURRENT

CHECK

Measure

leakage

current

to a known earthground

(water

pipe,

conduit,

etc.) by connecting

a leakage

current tester such as Simpson Model 229-2 or

equivalent

between

the earth

ground

and

all

exposed

metalparts

of the appliance

(input/output

terminals,

screwheads,

metal

overlays,

control

shaft,

etc.).Plug

theAC line

cord

of the appliance

directlyinto a 1

2OV

AC 6OHz

outlet and

turn the AC power switch on. Any

current measured

must not exceed O.SmA.

Reading

should

not be above

O.5mA

Test all

exposed metal

surfaces

2-wire cord

ANY MEASUREMENTS

NOT WITHIN THE LIMITS

OUTLINED ABOVE ARE INDICATIVE OF A PO-

TENTIAL SHOCK HAZARD AND MUST BE COR-

RECTED

BEFORE

RETURNING

THE APPLIANCE

THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many

electrical

andmechanical

parts

the appli-

ancehave

special

safety related

characteristics.

These

are often not evident from visualinspection

nor the

protection afforded by them necessarily

can be ob-

tained

byusingreplacement

components

rated

forvol-

tage, wattage, etc. Replacement

parts which have

these special

safety characteristics

are identified

this ServiceManual.

Electrical

components having such features are

identified

by marking

with a A onthe schematics

and

on the parts list in this ServiceManual.

The use

of a substitutereplacement

component which

dosenot have

the samesafety characteristics

asthe

PIONEER

recommended

replacement

one,shown in

theparts

list

inthis

ServiceManual,

maycreate

shock,

fire, or other hazards.

ProductSafety is continuouslyunder review and

new instructions

are issuedfrom time to time. For

the latest information, always consult the current

PIONEER

ServiceManual. A subscription

to, or ad-

ditional

copiesof, PIONEER

ServiceManual may be

obtainedat a nominal charge from PIONEER.

Also test with

plug reversed

(Using

AC adapter

plug as required)

Earth

ground

AC Leakage

Test

2. SPEC|F|CAT|ONS

STEREO

REGEIVER:

SX-PS2O

Amplifier Section

ContinuousPower

Output

(DlN)

......................30

W +30W

kHz,

T.H.D.

57o,

8ohms)

ContinuousPower

Output

(RMS)

....,...............35

W +35

kHz,

T.H.D.

57o,

8 ohms)

MusicPower

(DlN)

.............. .....48

W +48

kHz,T.H.D.

107o,

ohms)

TotalHarmonic

Distortion

kHz,2O

W,8 ohms) .O.2To*

Miscallanaous

PowerRequirements

....................22O

-230VAC,

50/60Hz

Power

Consumption............... .............182W

Dimensions .260

(W)

x 180

(H)

x 301

(D)

Weight

(without

packagel

......... ............4.9kg

FM/AM Turier Section

Tuner

Section

Frequency

Range

............................87.S

MHz

to 108.0

MHz

Usable

Sensitivity

......................,..........

Mono:

2.8

dBf.IHF

pV/75

ohms)

Sensitivity

(DlN)

..................

Mono

S/N26

dB:1

pV/75

ohms

Stereo

S/N46 dB:50pV/7S

ohms

Signal-to-Noise

Ratio

(lHF,

dBfInput)

..........

Mono:

Stereo:73dB

Signal-to-Noise

Ratio

(DlN) ........

Mono:

66dB

Stereo:

60dB

Distortion .........,...........Stereo:

0.S9o

kHz)

Antenna

Input

.............. .75

ohms

unbalanced

AM (MW) Tuner Section

Frequency

Range

................................

531kHz

to 1.602

kHz

Sensitivity

(lHF,

Loop

anrenna) .......350

pV/m

Antenna Loop

Antenna

LW Tuner Section (For LW aquipped models only)

Frequency

Range

............ 153kHz

to281

kHz

Sensitivity

(lHF,

Loop

antenna) .....

1S00

pV/m

Antenna ............

Loop

Anrenna

Accessories

Remote

Control

Unit................ ....................1

Dry

CellBatteries

(AAA/RO3-UM4)

......................

................

T-type

Antenna ...............1

AMLoop

Antenna .................1

Operating

Instructions ...........1

* Measured

byaudio

spectrum

analyzer.

NOTE:

Specificationsand design subject to possiblemodification

without notice due to improvements.

3. EXPLODED

VIEWS,

PACKING

ANDPARTS

LIST

NOTES:

o The

partswithanencircled

numberare

generally

unavailablebecause

theyare

not in ourMaster

SpareParts

List.

o The

A,markfound on somecomponent

partsindicates

theimportance

of thesafety

factor of the

part. Therefore,when

replacing,

suretouse

parts

ofidentical

designation.

o Parts

marked

by"A "are

notalways

keptinstock.Theirdelivery

timemaybelonger

thanusuol

or they

maybeunavailable.

Parts

listof Exterior

andPacking

Mark No. Description PartsNo, Mark No. Description PartsNo.

o1 POWERASSEMBLY

2 TRANS

ASSEMBLY

3 INSULATOR

4 LOOP

ANTENNA

(L)

5 REMOTE

CONTROL

UNIT

(CU

- SXO4O)

6 FRONTASSEMBLY

7 TUNER

ASSEMBLY

8 VOLUME

ASSEMBLY

9 HEADPHONE

ASSEMBLY

10 VOLUME

KNOB

AWZ3944

AWZ3930

AEZTOO4

ATBlOO6

AXDt267

AWZ3950

AW23938

AWZ394r

AW23942

AAB125O

AABI273

AAD2177

AAD2208

AAD2I79

AAD2180

AAD21B1

AAD2183

AAD21B5

AZAI375

AAK2260

AAK226I

AAX-243

ABA1O95

ADG1049

AEB1111

AEC_882

AEC1160

AEC135B

AMB1937

ANA1136

ANC1829

ANB1326

ANG1434

ANG1628

ANG1629

ANH1361

BBZ3OPO60FMC

BBZ3OPOSOFZK

BPZ26POSOFMC

4I SCREW

42 NUT

43 FOOT

(RUBBER)

44 SCREW

45 FUSE

(T800mA,

FUl)

cB230P080FMC

NI{9OFUC

REC-434

VBZ3OPl6OFMC

AEI{-507

ADDllOO

ATS1394

AEC1236

ARC1324

ARC1337

AREI223

ARE1233

AEX-021

AHGlO4O

AHA1476

AHAI477

AHD22T9

ADHlOOS

VBZ35POSOFMC

FFC

(i)

POWER

TRANSFORMER

SPACER

OPE.INSTRUCTIONS

(Dutch,

Su'edish,

Spanish,

Portuguese)

RECEMR

OPE.

INSTRUCTIONS

(Dutch,

Swedish,

Spanish,

Portuguese)

CASSBTTE,

OPE.

INSTRUCTIONS

(English,

French,

Germant,

Italian)

RECEIVER

OPE.INSTRUCTIONS

(English,

Freuch,

Germaru,

Italian)CASSETTB,

DRYCELL

(R03,

"AAA")

SHEET

FRONTPAD

REAR

PAD

PACI(ING

CASE

FMANTENNA

SCREW

ROTARY

I{NOB

BAND

BUTTON

FUNCTION

BUTTON

SFC

BUTTON

16 WAI{EUPBUTTON

17 TIMER

BUTTON

18 POWER

BUTTON

19 AUDITION

BU'ITON

20 BATTERY

COVER

TUNER

DISPLAY

PANEL

REMOCON

FILTER

FUSE

CARD

SCREW

(STEEL)

ACPOWER

CORI)

RUBBER

SHEET

STRAIN

RELIBF

NYLON

RIVET

SPACER

FRONT

PANEL

31 CHASSIS

32 REAR

PANEL

33 BONNET

34 PACI(

HOLDER

35 HEATSINI{

HOLDER

HEATSINI{I{OLDER

HEATSINK

SCREW

SD,YPW typos only

(urc

essy)

l-----t

SD,YPW

types

only f\

cANcEL)l

ffi

Zo"

F,N "=----€

4{N

NOTE

:Screws

adiacent

to V markon the product

are

used

for disassemblY.

l-j \

2"'

1o'o

\\-i\

-l

{'\

\-@

49.50,5r.52

4. SCHEMATIC

DIAGRAMSAND

PCBCONNECTION

DIAGRAMS

4.1 CONNECTION

DIAGRAM

CNlO

TUNERassembly

(AW23938

: HE,HB)

(

(AW23939:HEWZI)

(t} P15-17)

P49,50)

ACPOWERCORD

ADGlO49

(HE

:AC220-23ol24OV

5o/6OHzl

ADG1o87

tHB

rAC22O-23O123o-24OV

5Ol

ADG1Ol2 IHEWZI

t AC22o-23ol23o- 24OV

FRONT

assembly

(AWZ395O

: HE,

HB)

(AW23951

: HEWZI)

(

> P33-35)

CN3

lo@

ooo oooo@

o@@@@@@@

@@@

CN3

POV

(A\

v<zu

'o<<o-= o:uc66

a 'l-la .)rd =o:aa -d rr

'-+OLrGqqo,:ydd

:- -'coF-

t2(N)

34-rooooo

- z

- l<<Oo-

lJJzz<

---") lu [ =

-I

Hzl

5O/6OHz)

'0V 50/60Hzl

--i

F) /6) (6)

POWER

TRANSFORMER

T ATSI394

'l-tr' A t\l

(AWZ:

(AWZz

(> P:

\GRAMS

t) tJ

CND

VOL

Vt)L

DOWN

VOLUME

assembly

(AW23941

: HE,

HB)

(AW23963

: HEWZI)

(

> P33)

v<zg

oN_F^

=i=>v{t5;}_-_*=31-=

zooul-"oGJ]o- t q

ou--=-

o<<o j=^ .-:u--Aqqo --= Ntu

i; H

7Z;:. =

u;5

==;

-fi

l- "roo-J - - - -ovs

.ooou<=s

- l:?--=-a====

=?=?e

- l-l

)>Zooai=o=^=^=

--)lu* ==--==--;-;-'

-l

| ( a re.,rn ri\ ril rn rn ri\ ri)

\YYYYYYYYY

CN5

-l

._..2@>>a

==a+n@Ez)

.r+tO

oo@o

507

cl6)

flER

\NSFORMER

ATSI394

CN3

o@@@@@

POWERassembly

(AW23944

: HE,

HB)

(AW23945

: HEWZI)

(

+ P18-20)

ooooooooooooooo

TRANSassembly

(AWZ393O

: HE,HB)

|AWZ4239

: HEWZI)

(

> P20)

r--

DISP.CLK

DISPDATA

GND

CDREO/EN

q nt

(

S.DATA

TAPE

REO/EN

CENTERGNO

CDR

CND

CDL

PBR

RECL

REC

a\ [tr)

ut\c

At l-z^z-

\v lJ -

_lozo

) | ,a n

@@@o@@a]

Jnd,anlnln

HEADPHONE

assembly

(AW23942

: HE,HB)

(AW23943

: HEWZI)

(

> P20)

I_t

RESISTORS:

ndicated

in (), %W,

t/ew,!'Yo tolerance

unless

othemis€ notedk :k(t,

M:Mo. (Fl:t1/o,

lGl:t2%,

(K)

:t10% (M);

t20% tolerance

A 2.CAPACIToRS:

Indicatedin capacity

(uFl/voltage

(V) unlessotherwise

noted

p :pF

Indicationwithout voltage

is 5OV exceptelectrolytic

capacitor'

VOLTAGE,CURRENT:

l-*-l:Signal voltageat ( 3OW + 3OW 8(l)output.(1kHzl

[ :DCvoltage

(V)at

noinPutsignal

Value

in ( ) isDC

voltage

at rated

power'

4- mA: DCcurrent

noinPut

signal

mV : Signal

voltage

at FM lkHz t75kHz

-4,

OTHERS:

{: Signal

route.

@ :Adiusting

point.

ffre I mark foundon somecomponent

parts

indicatesthe im-

portance

of thesafety

factorof the

part.

Therelore,

whenreplacing,

sure

touse

parts

of identicaldesignatibn.

X marked

capacitors

and

resistors

have

parts

numbers.

V (RED)

: Measurement

point

Thisis

thebasic

schematic

diagram,

but theactual

circuit

may

vary

B duelo improvements

indesign.

5. SWITCHES

{The

underline

indicatesthe

switch

position}

FRONT

assembly

S3OOl POWER

S3OO2 TIMER

SET

S3OO3 WAKEUP/ -

S3OO4 FMMONO

S3OO5 TUNER

53006 SFCBGM

_ s3oo7 SMART

MEMORY

S3OO8 SFCCLEAR

S3OO9 S.STEREO

WIDE

S3011 DISPLAY

53012 REC

TIMER

/ +

S3OI3 FREO

/ ST

S3OI4 TUNER+

s3015 sFc Dtsco

S3016 SMARTSTART

/ SET

S3017 FUNCTION

S3OI8 FUNCTIONTUNER

C s3o2o clocK ADJUST

S3O21 MEMORY

S3O22 BAND

S3023 SFCHALL

53024 FUNCTIONPHONO

S3025 FUNCTION

TAPE

Andere Handbücher für SX-P520

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