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
13
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
r,
Styl
us
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
o
12
5
1
prpe
arm
237mm
'l
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
1
9-sl16(W)x7-7
|
8(H\x1
5-3l8(D)in.
Weight . 13.5kg129
lb 11oz
Accessories
45rpmadaptor 1
1
1
1
6
2
2
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
O
Ass'/ PlrJx-
o,o+TC40llP
RETAY
0rcr
2SC945
d
t
RESISTORS;
IN OHM
, 1/+V1,15 % TOLERANCEU
OTHERWISENOTED.
K:hf,I M:
ts-
2ov
ru
OFF
I
ON 33
rPm
SPEED
SELECTOR
Srol
Quartr
LocK
D
t--ETECToR
AssT PWX-otl
o,m
TC4ollP
0,ot
PHIOI
I
I Q,,02
: 2SCl3l2xz
I
l5
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
1
MECH
1
PU2-I
PU
2-2
START
2-Z
STO
P
Doz
lSl685
orSIB0l
-01
l
I
pl
33/+s
-ORS;
OHM,
1/4$
15
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$o.
T16nsi3tor
Tr6n3istor
Tlanaistor
gridgo
r.ctif ior. (1S2373A1
Oiod.
Bridg. roctifiort (152371A1
Z6nordiodo
2SC
1279-S
2SC372-Y
or
2SC945-Por
2SC945-O
250234
2SC372.Yor
2SC94$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$ol lraacriptioo P.rt No,
c201
c202
c203
c204
c205
c206
c207
c2(a
c209
Efsctrolytic 4.7 250V
Efectrolytic 47O 50V
Eleclrolytic a3 35V
Efoctrolytic 2.2 25V
El.ctrolytic 100 25V
Mvlar
CEA
4R7P250
cEA
471P50
cEA SIOP35
ceB 2R2P25
cEAr01P25
ACG-001
ACG-001
PCL-O14
PCL-014
OTHERS
Syn$ol Ir-cription thn No.
FU,I
FU2
FU3
Fuse
clip
Fu!€
Fuse
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
oa
--I
J-Ed
(r>
oo
PartList
SEMICONDUCTORS
Symbol Da-rigtion P.n ib.
(tl0l
0102
0103
ot04
D101
0102
D103
Tranairtor
Transirtor
tc
tc
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
Rl
l7
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
tw
1W
RO%PS
180J
FDY.PS561J
RSlPt81J
RSIP18tJ
RDy.PS3O2J
RD%PSTMJ
RD%PS1O3J
RD%PS68:IJ
ROv.PS
rO4J
R
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
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
in
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
PT
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
A
A
PSF
3x15
AA
BB
cc
DD
2

3
A
B
c
D
A
B
c
D
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
8e
a

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.
l
VR163
on
1.
2.
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.
z
If trace is longer or shorter, adjust VR1e2on
detection circuit ass'y PWX-011.
Fis.3
6.
4.
4$
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
in
Japan (Vl
O MAR 1977