Pioneer PL-570 User manual

Guantz PLL ornecr DRIvE

2-motor

FULLAUTOMATIC

TURNTABLE

PL-570

HGT

< ART.222-O>

Additional

Joruicolknaal

This leaflet provides the description of the parts

applied only HGT type.

For detailed instructions on adjustments, descrip-

tion, etc., please refer to the Service Manual of

PL-570/KCT.

()rrloNeeR'

Type Voltage Remarks

HGT 22OV and 240V (Switchable) Europe or Oceaniamodel without phono cartridge

MODELPL-570

COMESINDISTINGUISHED

ASFOLLOWS:

1.SPEC|FtCATIONS

Motor and Turntable

Motor euartz

pLL Hall

motor

TurntablePlatter 324mm

diam.aluminum

alloy

die-cast

Internal

Mass 340kg.cm2

(including

platter

matmass)

Speeds 33-l

and45rpm

SpeedsControlRange ..... !6%

Wow

andFlutter Lessrhan0.025%

(WRMS)

Signal-to-Noise

Ratio More

than70dB

(D|N-B)

Rotational Characteristics

Build-upTime

. ..... Within240"

rotarion

at33-1

l3rom

SpeedDeviation Less

than

0.003%

Speedvs.

Load

Characteristics....

Stable

upto 120

grams

drag

load

Speed

Drift . . . Less

than

0.0003%

lh at 33-1l3rpm

Less

than

0.O00O4Vol

C' change

at33-1l3rpm

Tonearm

Type . Static-balance

type,

S-shaped

Effective

Arm Length

Overhang

Usable

Cartridge

Weight . . . . . 49

(min.)

to I3.5g

(max.)

(For

cartridge

weighing

over

9 grarns,

attach

thesub-weight)

ArmHeight

Adjust

Range +5mm

Subfunctions

Warren

motor for automatic

functions,Anti-skating

force

control,

Lateral

balance

Styl

pressu

redirect-readou

t cou

nterweigh

t,Arm

height

adjusting

device,

Cueing

device,

Headshell

stand,

Strobe

light,lnsulator

feet,

Free

stop hinges

Semiconductors

lCs

Transistors

Diodes

Hall

elements

LED

prpe

arm

237mm

5mm

Photo

Transistor

. 1

Miscellaneous

Power

Requirement

Pl--s70/HGT 220-24OY,5O16OHz

Power

Consumption

PL-57O/HGT .....1lW

Dimensions 490(W)x200(H)x 390(D)mm

9-sl16(W)x7-7

8(H\x1

5-3l8(D)in.

Weight . 13.5kg129

lb 11oz

Accessories

45rpmadaptor 1

Overhang

gauge

Screwdriver

Sub

weight

Cartridgemounting

screws

Cartridgemountingnuts

Cartridge

mounting

washers

Operatinginstructions .......1

NO?ES:

c Specificationsand

designsubjectto

possible

modi-

fication without notice,due to improuements.

2. SCHEMATICDIAGRAMS

oRrvE

CoNTRoL

AssTPwo

- 0n

Pt{P-02',1

sr POSITIONAL

Ass'/ PlrJx-

o,o+TC40llP

RETAY

0rcr

2SC945

RESISTORS;

IN OHM

, 1/+V1,15

% TOLERANCEU

OTHERWISENOTED.

K:hf,I M:

ts-

2ov

OFF

ON 33

rPm

SPEED

SELECTOR

Srol

Quartr

LocK

t--ETECToR

AssT PWX-otl

o,m

TC4ollP

0,ot

PHIOI

I Q,,02

: 2SCl3l2xz

SPEEO

DtrECr0n

! E]t I Crr4z'r'.

ys,56g161

R,o

i5' Crs5r/t:

SPEED

FINECONTROL

] J-,57O/t<et

NOTE:

The indicated semicunductors

arerepresentative

ones

only. Other

alternativesemicondoctorsmay be used

and are listed in the parts

Iist.

_-t

POSITIONAL

OETECTOR

Ass'y PS,X-006

f lo Hd VLT HA-Hc

Ptlt-S3Fx3

PUl

START

MECH

PU2-I

2-2

START

2-Z

STO

Doz

lSl685

orSIB0l

-01

33/+s

-ORS;

OHM,

1/4$

70 T0LERANCE

HERWISENOTEO.

K : hCT M

06q,Qror'0295

2SC3?2

on28C945xs J

Po$'ER

SUPP!-Y

AssT PwR

- 834

CAPAC

ITORS;

IN,^}FUNLESS

OTHERWISE

NOTED

UNLESS

: M,Q,

o'"

2SCl219

D"r

lS2313A

Znd

I i

REDI i

gt o--ls

I ntl/

o',2

2S04'll

wz-t50

'?- I

P:PF

2.1 FOWER

SUPPLY

ASSEMBLY

(PT'VR.834I

P.C.Board

Parb List

SEMICONDUCTORS

Sl|nbol Da.cription Prt t{o.

o201

o202

o203

o204

o205

D201

D2o2

D203

DzfA

Traniiitor

Trsnri$o.

T16nsi3tor

Tr6n3istor

Tlanaistor

gridgo

r.ctif ior. (1S2373A1

Oiod.

Bridg. roctifiort (152371A1

Z6nordiodo

2SC

1279-S

2SC372-Y

2SC945-Por

2SC945-O

250234

2SC372.Yor

2SC94$P or

2SC9460

2SC372-Yor

2SC945-Por

2SC945-O

PCX-OI1

rs-l887

PCX-O10

wz-061

RESISTORS

Symbol t -qlpnion Part No.

B2(F

8207

R2G

R209

R210

R211

Rmt

R202

Rm3

R204

R205

Motrl oxido 5.6k 3w

Carbon

lil.n 10Ok

Carbon

film Znk

Carbon

lilm 4.7k

Cerbonfilm 4,7k

Cgrbonlilm 1.8k

C6rbonfilm 1.8k

C€rbonfilm 2.7k

C€rbonfilm 10k

Carbonfilm 5.1k

Carbonfilm 1,8k

RS3P

562J

RD7.PS

l(XJ

aov.B 224J

ROV.8 47U

RD%PS

472J

RD%PS182J

RDTTPS1821

RDy.6,272J

RDY.RiIO3J

RDz.PS512J

RD/rPS182J

CAPACTTOBS

Syri$ol lraacriptioo P.rt No,

c201

c202

c203

c204

c205

c206

c207

c2(a

c209

Efsctrolytic 4.7 250V

Efectrolytic 47O 50V

Eleclrolytic a3 35V

Efoctrolytic 2.2 25V

El.ctrolytic 100 25V

Mvlar

CEA

4R7P250

cEA

471P50

cEA SIOP35

ceB 2R2P25

cEAr01P25

ACG-001

PCL-O14

PCL-014

OTHERS

Syn$ol Ir-cription thn No.

FU,I

FU2

FU3

Fuse

clip

Fu!€

Fuse

Heat

iink

315mA

50OmA

100mA

KKF.OOl

KEK.OG

PEK.OO?

PEK-OG

PNS-O0r

2.2 AUTO

RETURNDETECTORASSEMBLY

(PWX-011}

P.C.Board

--I

J-Ed

(r>

PartList

SEMICONDUCTORS

Symbol Da-rigtion P.n ib.

(tl0l

0102

0103

ot04

D101

0102

D103

Tranairtor

Transirtor

Zonor

diodo

Diod€

Diodo

2SC

945foro

2SD471

PCX-017

lrotollP)

PCX-ot7

(TOrOr

lPl

PCX{20

(WZ-l50

151845

152473

RESISTORS

Slmbol Osiptioo P.n ttlo.

Rt01

R102

RtoS

Rt04

Rt05

Rl06

Rl07

RlOB

Rl09

R't10

Rlt1

R1',l2

R113

Rl',t4

R115

F116

R118

R119

R120

vR101

vR102

vR't (B

Carbon

lilm 18

Carbon

tilm 560

Motrl oxlde 180

Met loxide 180

Carbon

tilm 3k

C€rbon

film lok

C€rbon

film 10k

Csrbon

film 68k

C€rbon

film 100k

C€rbon

film 10k

Carbon

film 10k

Carbon

film 560k

Cgrbon

film 15k

Carbon

tilm lok

M€talfilm 1.3M

C.rbon lilm 15k

Carbon

film 15k

Csrbon

film 10O

Carbon

film 560k

C6ibon

film 10k

Somi-f

ixod 47O-B

S€mi-fixod 1M-B

S€rni-tixod lM-B

RO%PS

180J

FDY.PS561J

RSlPt81J

RSIP18tJ

RDy.PS3O2J

RD%PSTMJ

RD%PS1O3J

RD%PS68:IJ

ROv.PS

rO4J

D1I.PS

103J

RD%PSTO3J

RD%PS56,U

RDz.PSI53J

RO/.PSr03J

RN%SS130,1G

RD%PS

'I53J

RD%PS

153J

RD%PS

1OlJ

RD%PS

56l|'|

RD%PS

1O3J

PCP-010

PCP-008

CAPACITORS

Slmbol tt-cription P.n t{o.

c101

cl02

cl03

cl04

c105

cl06

ci07

cl08

cl09

ct'10

Eloctrolytic I 25v

Mylar 0.01 sOV

Mylar 0.1 50V

Mylar 0.01 50V

El€ctrolytic 0.68 35V

Mvlar 0.01 sOV

Ef.ctrolytic 2.2 16V

C.r.mic 0..| sOV

El.ctrolytic 10O 16V

C€rErnic 0.1 sOV

cszA010K25

coMA103K50

coMAl(XK50

coMA103K50

cszAR68K35

coMA103K50

cszA2R2Kl6

cKDYF104Z50

cEAt01Pl6

cKDYF104250

Pa.+s7O/rtet

3.EXPLODED

VIEW NOTE; Parts

indicated

green

type

cannot

besupplied.

The parts indicated the designation and part num-

ber arenewly-employed as

HGT type.

The parts without description are the sameasthe

part in the KCT type.

Plate

PAM.O44 OCW

3.1x10

PSA

3x10

stopper

PNM-007

OCW

3.1x10

Output cord

PDE.OO4

Cabinet

PMM.108

3x8 PSA

4x6 Spacer

PEC-o18

Microswitch

KSF-023

AC inlet

PKP.O14

Powertransformer

FTT€25

PSA

3x38

PSA

3xB

Linevoltage

selector

PSH.OOl

Washer

PNM.OOS

Microswitch

KSF-016 lr

PSA

3x38

Spacer

PEC-o18

PSF

3x15

3.1 SUB

PANEL.l NOTE:

The parts indicated the designation and part num-

ber arenewly-employed as

HGT type.

The parts without description are the sameasthe

part in the KCT type.

PSA

3x38

Washer

PNM.OOs

Microswitch ..'

KSF-023

-t'

Timing

motor

PXM.OSO .1*"",

PEC-o18

5. ADJUSTMENT OF REFERENCETIME

Connect oscilloscope to CP

circuit ass'yPWX-011. Set

at O.2cm/sec.

Briefly short-circuit pins BR

tion circuitass'y.

45 PrmAdjustrnent

3. Oscilloscope

should show a trace of 2.4cm

(475msec

115msec)

If trace is longer or shorter, adjust

detection circuit ass'v

PWX-011.

Fis.

VR163

pin of detection

scope sweep time

and BL on detec-

NOTE:

Always ensure that the 45rpm adjustment is performed

correctly before mahing the 33rpm adjustment. Failure

to do this will result in impaired performance.

33 RpmAdjustment

5. Oscilloscope

should show a trace of 4.5cm

(900msectS0msec)

Fig.

If trace is longer or shorter, adjust VR1e2on

detection circuit ass'y

PWX-011.

Fis.3

m3r5

VR163

(45rpm)

VRroz

(33rpm)

FICINEEFI ELECTFICINIC CCDFIPOFIATIGIN 4-1, Mesuro 1-chome, Mesuno-ku, Tokyo 15s. Japan

U.A. FfCINEEFI ELECTFICINICB CCIFIPCIFIATICIN 75 Oxfond Dnrve, Moonachre, New Jersey O7O74. U.S.A.

PICINEEFI ELECTFICTNIC tEuFlCrPEl N.V. Lurthagen-Haven g,2O3O Anrwenp, Betgrum

PICINEEFI ELECTFICINICEI A|JEITFIALIA PTY. LTEI. ''l

78-184 Eloundany Ftoad, Bnaesrde, Vrcconra 3195, Ausrnatra

<77C01Y6K01

/vq Printed

Japan (Vl

O MAR 1977

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