Pioneer PL-44-F Owners manual

()rrloruEER'

STEREO

TURNTABLE

PL.44F

MODEL

a a a

PL-44F

Tvpo

KU

HE

HB

This is the to

the additional

For

the circuit

manuel

@ Este

manual de

COMES

1

20V only

22OV snd 240V

220V and 240V

l1OV, l2OV,22OV

IN FOUR

Voltlge

{Switchable)

{Switchabl€}

and 240V

VERSIONS DISTINGUTSHED

(Switchable)

service manual for model

ssrvice manual on

& mechanism description,

d'instruction

servicio trata del

se refdre

au

m6todo

PL44F/KU. For

page

25. please

mode

de r6glage. en frangais.

de ajuste escrito en espafrol.

U.S.A.

model

Europe

model

U.K. modol

General export model

servicing

of the

refer to the PL-88F

AS FOLLOWS:

Romerka

HE,

HB

and S types,

service manual

(ARP-143).

ORDER

NO.

ARP-139-O

please

refer

CONTENTS

1. SPECTF TCAT|ONS FRONT PANEL

2. DISASSEMB

3.

4. EXPLODED VIEWS.

5. PACKING ELECTRICAL

6,

P.C.

7.

8. SCHEMATIC DIAGRAM

9. ADJUSTMENTS

PIC,NEEFI

PIC,NEEFI ELECTFIC'NICB PfONEEFf ELECTFICINIC PfONEEFI

BOARDS

REGLAGE

AJUSTE .

ELECTFICINIC

ELECTFIEINICB AUATFIALIA

........

FACILITIES

LY

.. .. ..

PARTS LIST

CONNECTION

[UBAI

IEUFIG,PEI

.

D IAGRAM

..,

CCIFIPG,FIATICIN a

'1925

lNC.

N.\,. Keerbeng aan 1,

E. Dorninguez Sc.,

PTY. rrE . 1781e4

5

10 'll

13 15

18 20 22

2740 eewe.en,

ADDITIONAL SERVICE

1. SPECIFICAT|ONS ......

2. CONTRAST OF MISCELLANEOUS PARTS ELECTRICAL

3.

4. SCHEMATIC DIAGRAM . ... ... .. . 29

5. P.C. BOARD ASSEMBLY

.r,

Meeu.o

Long Beach, tra fo.nra

Ecundany Foad,

1-chome, MesuFo-ku.

PARTS LIST

Beig um

B.aeside, V

MANUAL

9OBIO U.S.A.

ctona 319s, A,usr.atia

(for

HE, HB, Stypes)

Tokyo 1sB,

..... ... 25

.., 26

,,,.,,. 27

..,...., 33

Japan

1.

SPECIFICATIONS

Motor

Drive

Motor.........

Turntable Speeds Wowand Signal-to-Noise

and Turntable

System

.....280

Platter

Flutter ........ Less than O.O4SY>

Ratio

mm diam.

(with

Pioneer cartridge

Tonearm

Type ..........

........ Integrated straightpipearm

PC-3MC Specifications

..........

Type

........

Stylus

OutputVoltage...............

Tracking

Frequency Recommended

Weight

Force ,.........

Response

Load

(1

kHz, 50

Belt-drive

motor

DC

die-cast

aluminum

More

0.5 mildiamond mm/s Peak velocity, LAT)

gto2.3g

1.7

alloy

ztS

and

3-1/3

than

model

.... Moving coil

(WRMS)

(DlN-B)

dB

70

PC-3MC)

(PN-3

2.5mV

(proper2g)

101o32,000 Hz

........ 50

......... 3.lS

rPm

type MC)

kA

Accessory

Full-auto functions tonearm Auto disc Arm elevation Built-in

mechanisms

size selector

mechanism,

anti-skating

based on motor

(17

cm,30 cm) deck

synchronization

specially designed

for

Miscellaneous

Power

Requirements

Power

Consumption

Dimensions

Weight

. 420

16-1/2

(W)

x

3-3/4

x

AC120V,60Hz

(H)

x

98

(Hl

x 14-1/4

kg/tg

9

.........

(D)

335

(D)

lb 14

13W

mm

in. oz

Accessories

Deck synchro cord ............ ........................... 1

EP Adaptor ......... 1

Operating

NOTE: Specifications notice,

Instructions .............

and

due

design

to improvements.

subject to

possible

modification

without

1

2. FRONT PANEL FACILITIES

poweR

o

Press this switch to turn the Depressed

Power

Released(

Power When the POWER ches

are set

ARM

ELEVATION switch

switch

oecr sYNcHRo switch/indicator

@

This switch this

unit

Depressed

For operations

deck.

Released(

For operations which tape deck.

SPeeO selector

@

pressed

This is the rated "(s|)"

lights:

For

"(45)"

For

switch

( -a

is

*

OFF,

using

(

speed of the

playing

tights:

playing

position:

I

switched

I

switched

automatically.

is

used when a tape deck has

the accessory cord.

r

.1 )position:

ON.

)position:

OFF.

switch

*

REPEAT

switch

position:

)

which are synchronized with the tape

are

switch

that the

so

record

rpm

33-1/3 45 rpm

records.

power

on and off.

is

set to

ON,

MANUAL

UP,

r

OFF

not

synchronized with the

speed indicator lights in line

which is

records.

to be

the following

ARM

been connected to

played.

swit-

SET/CUT

with

rtleruuAL

o

r

Press this

o

Press

nePgnT

@

Press this

gP

@

the

Slide

you

want to

Keep

the adaptor

NOTE: Make unit. Using with the result

Speed indicators

@

These indicate

"(33)"

Platter is

"(45)"

Platter is

Bonnet

@

stide base

@

Platter

@

switch for manual

this switch to stop manual

switch/indicator

switch

adaptor/EP

EP adaptor over the

play

you

that

sure

any other adaptor may invite

that the stylus may

the

lights:

rotating at 33-1/3 rpm.

lights:

rotating at 45

ARM

so that

SET/CUT switch

the

indicator lights

adaptor holder

not

does

on the

use the EP adaptor

have

holder when

{frt,45}

platter

speed.

rpm.

play.

platter

shaft

"middle".

a

which is supplied

be damaged.

for repeat

when the record

it is not in

contact

use.

with the

play.

with this

sranr/sToP switch

@

o

Press this

r

Press this

operulclosE switch

@

o r

@

o . .

"UP"

pressed

This is out and retract the lt is also

ARM

Press this Use the switch to Use the switch playl

The tonearm rises record).

The tonearm

record).

pressed

ELEVATION switch/indicator

during actual

indicator Iights:

indicator

to

switch switch to

to open

to

switch

suspend

when changing the tracks

goes

off :

descends

start auto stop auto

slide base.

stop auto

start

play.

(the

play. play.

and close the door and to

play.

manual

stylus moves

(the

play.

play

record

away

stylus is lowered

(UPl

temporarily.

(with

manual

from

the

onto

bring

the

nubber

@

NOTE: Always a different malfunctions.

Platter

@

Tonearm

@

Headshell

@

Cartridge

@

mat

use the rubber

rubber

mat will

shaft

(PG-3MC)

mat which

change the

is supplied with

stylus

height

this unit. and may

lJsing cause

DISASSEMBLY

3.

A

Front

Rubber

Turntable

panel

mat

platter

Belt

Shaft

Escutcheon assembly

assembly

cover

B

-

D

A

B

EXPLODED VIEWS

EXTERIOR

2

3

C

D

-l5

1

2

=gd"

I

roe-9

I

&

I

50

4

o,-9

t

4

,47

62

/ /

d/,/

63

65

A

9l

eg

t*- d-'

)'b,l | )'

'o

|

19fl

4l

73---{

tul

tllry

)"ll

+o\

A\

l

-\6:

,

72

B

C

l',1,Nir

,on-@

I

&

I

50

o*$E-

@_53

t

s2

4

-/

./go

8.3

\

[--*

75

D

8-6

- -

5

--J

6

Parts List

Mark

No.

Part No. PNA-l70

1.

2.

PP23OPOSOFMC PNX437

3. PDZ3OPO6OFZK

4. PBH-342

5.

NOTES:

o

Parts without

o

The

cafety

designation.

o

For

marhs

**

This clusification

number,

Description Bonnet

Screw

lever rack

Driving Screw Spring

part

marh

I

factor

your

GENERALLY

found

of the

Parts

**

and *

temperature,

number cannot be

some component

on

part.

Therefore, when

Stoch Control, the

MOVES FASTER THAN

shall be

adiusted by

humiditY,

Mark No,

* *

supplied,

each

e tc.

Part

46. PYY-I14 PDZ3oPo8oFMC

47. PXB274

48.

49. PE8-209 PBA-141

50.

replacing,

fast

distributor

No.

parts

indicates the importance

be sure

mouing

*

to use

iteme are indicated

because

Description

Motor assembly Screw

assembly

Shaft Damper rubber

(B)

Screw

parts

it depends

identical

of

with

on

the

of

the

model

**

** **

**

PNX436

6.

7.

PSH-007 PNX435

8. PED.O23

9.

10.

PEB.2O7

PXB-291

11. PMA3OPOSOFMC

12.

13.

PNX-438 YE25S

14.

15.

PNX44O

16.

PPZ26PO5OFZK PDZ3OPOSOFMC

17.

18.

PNX.378

19.

20.

21 .

22.

23.

24.

25.

26.

27.

24.

29.

30.

15

PYY.1 PBLOOl

PBK-058 PNX439 PNX.387 PSG-024 PXM.I 17

PNX449

wA41D065D25

PNX43O YE3OS wA31

D054D025

(F)

Gear

switch

Slide Slider Rubber cushion Rubber

Escutcheon cover assembly Screw Door holder Washer Pulley

Screw Screw

Front Door Wire

Spring

Door

knob

P Power

Motor

Flat washer Gear Washer

Flat

door

holder

switch

pulley

(E)

washer

(L)

assembly

(R)

[,

A

51 .

52.

53.

54.

55.

56.

57.

58.

59.

60.

61 62'

63.

64.

6s.

66.

67.

68.

69.

70.

**

71.

72.

73.

*

74. PTT-154

75.

PEB.2O8 PBH.335 PBA.140 PNX.434 PNX-433

PNX432 PNX431 PNC-251 PNX.428 PNX.426

.

PNX-231 PNC-253

PDGO4O

PXB-294 PMZ3OPlSOFMC PEC-048 PBA.138 PSHOO9

PECOs1 PECO73 PMA4OPO6OFMC

PNX-076

rubber

Damper

(A)

Spring

(A)

Screw

lever roller

Lock

Lock lever

plate

Lock

Lowering Slide Slide rail

Retainer

Steel 40 Steel 60

Gear

Rail cover

Power

PU cord

Screw

Strain relief

Screw

Slide switch

Strain

Stopper

Screw

Power Function assembly

rack

rail

rack

asembly

cord

assembly

(Power

(PU

relief

(Rubber)

transformer

cord)

(

120V)

31.

32.

**

33.

34.

35.

36.

37.

** 38.

39.

40.

41

42.

43.

44.

*

45.

PNX429

YE2OS

PE8-206 PNX442 PBA.I

12

PEB.205 PNR-174 PEB-183 PEB-172 PDZ3OPOSOFMC

PNX.45O

.

PXB.263 PNX424

GL-gPG12

PNY.O26 PNX.441

(D)

Gear

Washer

Belt

45 adaptor

Screw

mat assembly

Rubber

Turntable

Belt Rubber Screw

Wire Slide base cover assembly Roller

LED Cover Cover

platter

cushion

guide

(KU

Typel

(HE.HB,S

Typesl

76. PDZ30P100FMC

77. PDZ30P060FMC PXB-278

78.

79. PNX-402 PNX-41 3

80. PNX-386

81.

42. PNX410 PBH-328

83.

.

PAD-105

84. PAD-I06

85. PNX404

86. PNX407

47. PBA-125

88.

PEB-184

89. PNX-425

90.

Screw

Screw Roller angle Front

Lens

DS knob EV knob Knob O/C S/S knob unit

Operation Panel Screw

Rubber cushion Lamp

panel

(A)

spring

knob

holder

cover

assembly

(B)

unit

panel

Mark

,A

No. Part

91.

92.

93.

94. XWM-133

95.

No.

tPZ30P100FMC PKNOo1 tDZ30P060FMC

XWR-039

Dorcription Screw

Jack Screw

assembly

Control Power supply assembly

Mark

No,

106.

107. PLB-l76

108. WA31D054D050

109.

No. Description

Part PXB-291

PEB-236 PEB.2O9

Escutcheon cover asembly Caller Flat washer Damper rubber Damper

(E) (KU)

rubber

XWX-127

96.

97. PDE-l80

98. PBA-126 PBA-146

99. PDE-174

100.

PDE-I76

101.

102. PDE-178

103. PDE-179 PMZ30P040FMC

104. PDE-I75

105.

4.2 TONEARM Parts

List

Mark

No. Part

1. PXB-275 PNX443

2.

3. tPZ30P0B0FMC PNX-422

4.

5.

PDE-179 PXT477

6.

*

PBH-332

7.

8. PDA-O24

9.

XWXOg3

10. PBH-330

11.

YS4OFBT

12. PBH-326

13.

YE50S

14. XWX-092

15. ZMK4OHlOOFBT

No.

Regulator

Connector

Screw Screw

Connector

Connector Connector

Connector Screw Connector

D6cription

Cam Adjust lever Screw Reset lever

Connector assembly

EV Muting lever PU Muting Set

Washer EV Washer Sensing assembly Screw

assembly

unit

sheet lead wire

assembly

spring

assembly

assembly assembly assembly

assembly

spring

Mark

201.

202.

203.

204. 205,

206.

207. 2@. 209,

210.

211.

212.

213.

No. Part No,

26.

27.

28.

29.

30.

**

31.

**

32.

**

33.

**

34.

35.

36.

37.

38.

39.

40.

PNX.396 PNX.395

PNX.394 PMZ2OPOIOFMC PBA.138

PSH-OO7 PNW.392 PXM.1 16 PSH-004 PBH-329

YS4OS PBE-019

WB4OFMC PMD4OP06OFMC PBH-331

Rail stopper

Angle

unit

Gear base assembly

base unit

Gear Photo

transistor assembly

assembly

LED

plate

Roller Float base Shaft Plate

Base unit Rubber

panel

Front

Description Gear

Gear Gear Screw Screw

Slide switch Motor

Motor Slide switch AS spring

Washer PU spring washer

Flat washer Screw M4 X 6

plate

PU

assembly

(C)

(8)

(A)

pulley

spring

16. PNX415

17. PNX423

**

18. PEB-185

19. PPZ30P050FMC

20. PNC-244

21. PBK-057

22.

PNX-398

23, YE30S

24. PNX-416

25. PED-O22

Tonearm base

Muting lever Belt

Screw

Holder

Plate

spring in

Lead

ratch

Washer

E-3

plate

Driving

Cushion

PXB-276

41,

42.

43.

44.

45.

46.

47.

48.

101 .

102. 1 03.

104. 1 05.

PPD.630 PNR.532 ZMKSOHl PBA-537

PBH.344 PEO-O24 PXT.485

OOFBT

*

plate

PU Tonearm assembly Weight Screw Cartridge mounting screw

Spring Cushion Base unit

Base assembly PU Roller stopper Roller Cam

assembly

plate

fr'

fll

t9_g

,*4

t4

t

I

l5

3t_p

S-et

!'

30

I

8 .L

32\

g

PACKING

5.

n-'-v

la=

-.-\-{'

<7

Parts List

M.,k No.

1. PNX442

2. PRB-219

3. PHHO14

4.

5.

6.

7. PNX452

8. PBA-'141

9.

10. PMZ4e160FMC

11.

12. PDE-I57

13.

14. PRW-O96

15. PRW-098

16. PRW-I03

P.rt

No, D.rc.iption

PHA-146 PHA-147

PNX45I

|PZ40P250FMC

tPZ3oP120FMC

PNX4?4

45 adaptor Operating Packing cas6 Protector Protsctor

Tonearm holder Spacer Screw Screw Screw

Screw Tape deck synchro cord Spac€r

Noto Note Not€

instructions

(F) {R)

(Bl

(A) paper paper paper