Hitachi HTA-12 Service manual

No.

41 l

EGF

The HTA-'I 2 comes

They

are the same

Der HTA-1 2 wird in

Sie sind

Le HTA-I2 est'disponible

Elles

gleich

sont identiques

in two

color versions,

for

except

zwei

mit

Versionen

Ausnahme der Teileliste.

en deux

à I'exception

SAFETY PR ECAUTION

many

parts

precautions parts

in the unit have

parts

are marked

a repaired

to

safe

The following

1.

Since Especially critical

Critical

2'

Before returning

is completely

parts

list.

geliefert,

versions, noir

la liste

de

should be

in the

observed

special

power

with A in

unit to the customer,

operate

without danger

black

schwarz

safely

circuit

the

7

and silver.

und silber.

et

argent.

pièces.

des

when

servicrng.

related characteristics,

block

should

circuit

diagram and

the

service technician must thoroughly test

of electrical

HTA.1

(FT-12,

NTS. INHALT'

SPECIFICATIONS

CARACTERTSTTOUES

DIAL

CORD

EOUTPEi'ENÍ DE

DISASSEMBLY AND REPI-ACEMENT.

AUSTAUSCH

BLOCK GENERAL

ALLGEMEINE AUSRICHTANLEITUNG INSTRUCTIONS

FM TUNER ALIGNMENT. ABGLEICH DES

UKW-TUNERS

AM TUNER ALIGNMENT. ABGLEICH DES AM.TUNERS. REGI.AGE DE TUNER

PRINTED WIRING BOARD. PRINTPI-ATTEN PI-AN DE BASE

CIRCUIT

PI-AN DE BASE '

FRONT AND VORDERE UND

PANNEAUX AVANT ET ARRIERE

REP|-ACEMENT

TABLEAU DES PIECE

DIAGRAM ' BLOCK SCHEMA.

DIAGRAM

always use

not be replaced

printed

shock.

wiring

.

TECHNTSCHE DATEN

SETTING . SKALENSEILEINSTELLUNG

.

ALIGNMENT INSTRUCTION

TECHNTOUES

CAORAN

DEMONTAGE ET REMONTAGE

GENERALES

.

REGI.AGE DE TUNER FM

.

SCHALTPI.AN

REAR PANEL.

HINTERE BEDIENUNGSTAFEL.

PARTS LIST'

genuine

with other

board.'

Hitachi's

makers.

the uniî to ascertain

2

HA-12

SOMMAIRE

.....

ERSATZTETLTSTE

replacement

.

ZERLEGUNG

SCHETTIA

.

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

AM

. . . .lf

.

""12,14;16,17

)

..----..

.

...'..'."...

UND

'"....". 5

.........

......

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

.

13, 15, 17

,

...

.

....20-25

parts.

that iî

1

-4

7,A

9,10

18, f9

4

6

7

SPECIFICATIONS

Circuitry

O

FM

SECTION

Frequency range Usable

5O

Total harmonic Signal-to-noise

Sensitivity

dB

Quieting

lmage interference ratio

Frequency response

Sensitivity 22.4 dBî

distortion

ratio

SPECIFICATIONS

AM/FM 2-band

MWLWFM

88

11.2

39.5 a5

MONO : 0.3

STEREO

MONO: 75

STEREO:

50 50

[for

50 Hz

[for

108

-

dBf dBf

(98

dB

Hz

-

Hz

-

W.

Germany

-

U.S.A. &

AND

Stereo

3-band

MHz

(lHF),

1.0

(MONO)

(STEREO)

MHz)

o/o

(1

oó

(1

: 0.4

dB

65

dB

60 dB 70

dB

60

dB

55

dB

(50

12

kHz

(50

15

kHz

&

(75

12

kHz

Canada]

PARTS

tuner

Stereo tuner

pV (75

kHz)

(lHF)

(lEC,

unweighted,

O-peak) (lEC,

weighted,

Q-peak) (lHF)

(lEC,

unweighted,

Q-peak) (lEC,

weighted,

Q-Peak)

ps

a2

ps

lÀ:3

ltaly]

+2

ps

ARE

Selectivity

Stereo separation

Capture

ohms

DtN)

Output

o

Frequency range

Sensitivity

lmage interference ratio Selectivity Signal-to-noise

Output

.

Frequency range Sensitivity

o

Dimensions

dB)

Weight

osl

dB)

SUBJECT TO

ratio

voltage

(MW)

AM

voltage

(LW)

AM

GENERAL

50

dB

(1

SECTTON

ratio

SECTION

40 lexcept

1.0

550 mV

530 40 20 pV

(lHF

38

35 dB

45

165

1

200

435(W) x

2.4

kHz)

dB

for W.

dB

(1

1,605

-

(DlN)...

pV

(lHF)

Loop antenna)

dB dB

(400

mV

50

350 kHz

-

(DlN)

pV

(5.3

ks

Germany

kHz)

kHz

S/N

500

Hz, 30o/o modulation)

60(H)

lbs.)

pVlm

S/N

x

236(D)

26

&

dB

26

dB

mm

CHANGE FOR IMPROVEMENT.

ltaly]

STEREO TUNER

March

1984

AMPLIFIEB

TOYOKAWA WORKS

HITACHI

HTA.12

28 watts * 28 watts* min

ls

driven)

RMS, at

20

kHz,

total harmonic distortion.

30w+30w

(8

ohms,

30

Wch

(8

ohms

Power

bandwidth

Frequency

TUNER,

charactefistics

CDIAUX,

TAPE

PHONO 30

Harmonlc dastortion

(at

rated outputl Less

(al

112 rated

output) Less

lntermodulatir n distortion

(al

112 rated

output) Less

lnput sensitivity/

lmpedance

PHONO

TUNER

TAPE PI-AY

CD/AUX

:

NOTE

Multi voltage unit can be operated on

setting is changed.).

SICH

Bei Wartungsarbeiîen

'l

ERH EITSMASSNAHM

.

Da verschiedene Teile dieses

Kritische Teile im Netzteil

im Schaltplan und

2.

Vor der Auslieferung eines reparierten

Prúfung

ist.

unterziehen,

10

Hz-30 kHz

(8

ohms, T.H.D.

20

Hz Hz

3.0 mV/47 k-ohms 190 mV/40 k-ohms 190 mV/40 k-ohms

.1

90 mV/40 k-ohms

die

sind

sollten

im Diagramm der Schaltplantinen mit

um sicherzustellen,

8

with

1

+30

40

30 kHz

-

15 kHz

-

than 0.5oó than 0.1

than 0.20ó

from 40

ohms

more

no

kHz, T.H.D.0.7oó IEC)

Hz to

than 0.90ó

Wch

20

kHz, T.H.D., 0.70ó)

-

1/2

dB)

Rated)

+0.5

dB)

0.5oó

(+2

(RIAA

0ó

-110V

to

EN

folgenden

Geràtes Sicherheitsfunktionen

SicherheitsmaBnahmen zu beachten:

nicht

durch àhnliche Teile anderer

Geràtes

an den Kunden muB der

daB

sicherer Betrieb ohne

Output

TAPE REC OUT

Phono overload

(at

Signal-to-noise

(lHF,

PHONO

TUNER, CD/AUX,

Damping

Bass

Treble control

Loudness control Power

Power

Dimensions

Weight

*

Measured

Regulation Rule

.1

20V,-200V

aufweisen,

dem Symbol

level

I

kHzl

leve!

ratio

A network)

TAPE

factor

control

supply

consumption

pursuant

to the Federal Trade Commission's

on Power

220 V

lo

or

-230V

nur Original-Hitachi-Ersatzteile

Hersteller

gekennzeichnet.

A

Wartungstechniker

ersetzî

werden.

die Gefahr von elektrischen

170 mV 140 mV

72

dB

95

dB (1

20

kHzl

(100

18

t8

+7 +4

dB dB dB dB

(10

(100 (10

Hz)

kHz)

Hz)

kHz)

AC120V60Hz,

50/60

V

-220

-240V

V/220

-120

(al

60 W 100 W 150 W

435(W

4.0 kg

Output

240V

to

das Geràt einer

Hz,

50/60

Hz

vl241 v 50/60H2

1/1 0 rated output)

(at

1/3

rated output)

(at

rated output)

x

83(H)x

Claims

(When

Alle kritischen Teile sind

Schlàgen

or

230(D)

mm

for

Amplifiers.

Trade

the boltage selector

verwenden.

grúndlichen

gewàhrleistet

î.

I

NISCHE DATEN

.

UKW-Teil

Empfangsbereich

Nutzbare Empf indllchkeit

50-d

B-Geràu sch-dàm

Spiegelf

requ

enzdàm

Klirrfaktor

Rauschabstand

Úzertragu

ngsbereich

pf

Zwei-Wellenbereichs-Stereotuner MW/UKW Drei-Wellenbereichs-Stereotuner

MWLWUKW

u ng

88

MHz bis

11,2 22,4 39,5

45

dB

MONO : 0,3

STEREO

MONO

STEREO:

50 Hz 50

Hz bis

die

[fúr

und ltalienl

50 kHz

USA und Kanada]

[fùr

108

(lHF),

dBf

(98

bis

1,0

(Mono)

(Stereo)

MHz)

oó

(1

: 0,4 %

75

:

dB

65

dB

60 dB 70

dB

60

dB

55 dB

12

kHz

15 kHz

Bundesrepublik

12

bis

kHz

MHz

kHz)

(1

{lHF)

(Fremdspannung sabstand) (Geràuschspannung sabstand)

(lHF)

(Fremdspannung sabstand)

(Geràuschspannung sabstand)

(50 (50

pV

kHz)

(75

ps

prs

Ohm DIN)

+2,0

dB)

113

Deutschland

È2

dB)

Trennschàrfe Ùbersprechdàmpfung

Gleichwellenselektion Ausgangsspannung

o

MW-Teil Empfangsbereich Empfindichkeit

Spiegelf

requenz-Dàmpfu ng

Trennschàrfe

Signal-Geràuschabsta

Ausgangsspannung

o

LW-Teil Empfangsbereich Empflndichkeit

oAllgemeine

Daten Abmessungen Gewicht

50

dB

(1

40

dB

die

[auBer

Deutschland und ltalienl

1,0

dB

50

(DlN)

(lHF)

,rV

pcVlm

mV

350 kHz

-

pV

ks

(1

(+9

(400

(DlN)...

(5,3

500 mV 530 kHz- 1605

40 pV 20 500 38 dB 35 dB

nd

45 dB 165

1

200 435(8) x

2,4

kHz)

Bundesrepublik

40

kHz,

(lHF

60(H) x 236(T) mm

. . .

kHz)

lbs.)

kHz

S/N

Zimmer

30oó

Hz,

S/N

kHz

Hub)

26

dB

antenne)

Modulation)

26

dB

î\

î

-2-

HITACHI

Ausgangsleistu ng

)

4/8

DIN

Leistu ngsbandbreite

Freq uenzcharakteiistik

TUNER, CD/AUX,

Ohm

TAPE

PHONO

28

Watt/Kanal

(beide

Kanàle ausgesteuert'an

Hz-30

20

30 Hz-15 kHz

(RIAA-Kennlinie

Klirrfaktor

(bei

Nennleistung)

(bei

halber Nènnleistung) Kleiner

I ntermodu

(bei

lations-Vérzeru n

halber Nennleistung) Kleiner als

Kleiner als 0,5

als 0,1

g

EingangÉempfíndlichkeit/

lmpedanz

3,0 mV/47 k-Ohm

190 mV/40 k-Ohm

190

mV/40 k-Ohm

190

mV/40 k.Ohm

ist zum

V bis

Betrieb

240

V betrieben werden

SÉGURITÉ

de nombreux composants

de rechange d'origine

bloc

d'alimentation

accompagnés.du

^

a

PHONO

TUNER

TAPE PIAY CD/AUX

HINWEIS: Das Geràt

oder

-230

RÉCAUTIONS DE

précautions

Les

1.

Etant donné uniquement des piéces

piéces

2.

Avant

de retourner I'appareil réparé au

aucun danger de chocs électriques.

suivantes doivent ètre

que

pièces critiques critiques

du

sont

*

28 WatVKanal

kHz'(+2

0,2

mit verschiedenen

dB)

+0,5

dB)

0ó oó

oó

(wenn

observées chaque fois

I'appareil

de

Hitachi

qui

ne

doivent

symbole

client le

A

technicien doit

Ausgangspegel

TAPE REC

OUT

Gehórrichtige

Lautstàrkekoriektur

Netzspannung

Leistungsafnahme

Abmessungen Gewicht

Anderungen im Sinne

Spannungen

ausgelegt und kann

der Konstruktion

der stàndigen

die Einstellung des Spannungswàhl

qu'une

possèdent

pour

effectuer

aucun cas ètre rémplacées

en

dans le

schéma

procéder

réparation. .doit ètre

caractéristiques relatives à la sécurité, utiliser

des

un remplacement. Ceci se rapporte

montage

de

à un essai

et sur

complet

170 mV 140

mV

72

dB

95 dB

(1

20

kHz)

+8

(100

dB

+8

dB

+7

dB

+4

dB

Wechselstrom

-220V

-24OV

-120

60 W 100 150 W

Hz)

(10

kHz)

(100

Hz)

(1

0 kHz)

50/60 50/60

V/220 V/240

(bei

1/1 0

(bei

1/3

W

(bei

Nennleistung)

120 V 60

Hz,

Hz

Nennleistung) Nennleistung)

435(8)x 83(H)x

4,0

kg

und technischen Daten

Verbesserung

":100V

mit

par

celles d'autres fabrieants. Les

le

schéma

pour

vorbehalten.

bis

entsprechend

.'rs

faite.

.

de

s'assurer

120V,

':--

noîamménî

plaque

qu'il

Hz,

oder

V 50/60

230(T)

mm

bleiberi,

-200V.bjs

veràndert

',,

-.

.,,,.

--

de càblage.

présente

ne

Hz

2?0V

wird).

aux

RISTIQUES

TÉ

OSECTION

Plage de fróquence 88

Sensibfllté:u!ilisable

Sensibilité

druit de fond de 50

ìi

t

)l

ii

l

Taux d'intedérence image 45

Oistorsion

totale

Rapport signal/bruit

Réponse

FM

pour

recul

harmonique

de fréquence

a

Tuner

Tuner stéréo 3

11,2

du

22,4

dB

39,5

MONO

STEREO

MONO:

STEREO:

50 50 Hz

[pour [pour

-

dB

Hz-

50 kHz

TECH.NIQUES

2.gammes

stéréo

108

dBt.(lHD;

dBI

dBf

MHz

(MONO)

(STEREO)

(98

MHz)

:

0,3

: 0,4

gammes

1,0

0ó

(1

oó

75

dB

65

dB

60 dB

70

dB

60

dB

ssaa

12kHz(50 ps

(50

kHz

-.15

I'Allemagne Oe t'Oúést

12 kHz

-

les

Etats-Unis et le

AM/FM

pV (75

kHz)

(1

kHz)

(lHF)

(lEC,

non

crète

e)

(lEC, pondéré,

(lHF)

(lEC,

nc

.rct"

oin

p;ndéré,

tirC,

+2,0

IAB

,{s

+2

(75

ps

PO/GOiFM

ohms DIN)

pondéré,

créte

ponoere'

crére o,

dB)

et ltalie]

dB)

Canada]

Sélectivité

Séparation stéréo

Taux de capture

Tension de sortie

.SECTION

Plage de

(Mvn

PO

fréquence.

Sensibilitó

d'intefférence image

Taux

Sélectivité Fapport Tension de sortie

Q)

oSECTION

Plage.de fróquence

sensibillté

-.DONNESSGENERALES

signal/bruit

(LW)

GO

Dimentions Poids

50

dB

(1

40

[sauf et ltaliel

1,0

500

kHz)

dB

pour

I'Allemagne de I'Ouest

dB

(1

mV

k{z,40 kHz déviation)

530-1605kH2

(DlN)

a0 pV

pv

20 500 pVlm 38 dB 35 dB 45

dB

1,65

150

200

435(t) x

2.4-kg

(tHF)

(+9

(400

mV

350 kHz

-

(DlN)

prV

(5,3

. .

(lHF

kHz)

60(tl)

.t-!s,)

26

S/N

dB

anlenrfa-cadre)

oó

Hz,30

. .

S/N

x

236(fl mm

..

-

modulation)

26

dB

-3-

HITACHI

HTA.12

Puissance de

passante

Bande

Caractéristiques

TUNER,

CD/AUX,

PHONO

puissance

la la moitié

harmonique

de

Distorsion

(à

nominale)

Distorsion

(à

nominale)

Sensibilité

d'intermodulation

la moitié de la

d'entrée/

sortie

f réquence

de

TAPE

nominale) lnférieure à

puissance

la

puissance

28 W

can.*28

/

canaux en

Wcan.

ohms,

Wcan.

ohms,

Hz

-

de

Hz-

-

40

1

40 Hz-

30 kHz

puissance

la

30 kHz

15 kHz

8 ohms,

0,90/o)

30

(8

30

(8

10

1/2

2O

30 Hz

lnférieure

Wcan.

fonction sous

20

Hz-

+ 30

kHz, D.H.T. 0,70ó IEC).

+ 30

0,5oó

à 0,10ó

0,20ó

à

Wcan. Wcan.

20

(8

ohms,

(+2

(RIAA

kHz, D.H.T.

kHz,

D.H.T.

D.H.T.0,5oó

nominale)

dB)

10,5

lmpódance

PHONO

TUNER

PI-AY

TAPE CD/AUX

REMAROUE:Une unlté

moyennant un

DIAL

CORD

SETTING.

3,0 mY/47 190 190 190

acceptant diverses

réglage du sélecteur de tension.

EQUIPEMENT DE

Specification

After setting the dial cord, make the

and closes

matches with the

Spezifikation

Bewegen Sie den Zeiger nach dem Einstellen

hin

ausgeglichen

Schnurscheibe

Spécifications

:

three times)r^When the

point

:

(der

her

und

worden ist,

gezeigten

:

(E) shown on the

Drehkondensatr

so fùhren Sie Einstellung

Punkt

k-ohms

mV/40 k-ohms

k-ohms

mV/40 mV/40 k-ohms

tensions

SKALENSEILEINSTELLUNG.

CADRAN

pointer go

cord

wird 3 mal

(!

úbereinstimmt. Setllen

and

thension

pulley.

peut

is thus

Set the zero

der Skalenantriebsschnur

geóffnet

Après l'installation de la corde à cadran. faire va-et-vient

bout

(le

condensateur variable

de la

du ressort

@

poulie.

trois fois

s'ouvre

et

la

dans

se ferme trois fois). Lorsque la tension

course de

égalisée. régler de sotlQ corresponde

zéro de I'aiguille à cet

au

point

(Q) indiqué sur la

état.

que

I'aiguille

le

(deux

Niveau Niveau de Rapport

0,7oó)

Facteur d'amortissement Réglage de Réglage

de sortie

REC

TAPE (à

1 kHz)

signal/bruit

(lllF,

réseau A)

PHONO

TUNER, CD/AUX,

Gorrection

dB)

Allmentation

Gonsommation

Dimensions

Poids Les caractéristiques

modifiées sans

ètre alimentée

lFr-12

return three times

equalized,

point

und

sur

I

within the

make adiustment so

the

of

geschlossen).

so durch, daB die Spitze

den Nullpunkt des ZeiQers

Sie

I'aiguille

de

est ainsi

corde

de détente

Régler le

point

OUT

surcharge

graves

des aigues

physiologique

préavis pour

10V- 120V,

-1

pointer

3 mal

Wenn^die Schnurspannng

!

1.smm

O

phono

160 mV 140 mV

72

dB

TAPE

95 dB

(1

20

+8 dB

f8 dB

+7 dB +4

CA120V60Hz,

-220

-240

-120

60 W

nominale) 100 W nominale) 150 W

435(L)

4,0 kg

techniques et

pointer

in this status.

des

-200V

stroke

that the tip

gesamten

den

ùber

der Auslósefeder

@)

in diesem Zustand ein.

Apply

Díabond Diabond DY-471A auflragen Appliquer

le

kHz)

(100

Hz)

(10

kHz)

(100

Hz)

(10

kHz)

dB

V 50/60 Hz, V 50/60 Hz ou v/220 V/240 V 50/60

(à

1/1 0 de la

(à

1/3

(à

la

x 83(H)

présentation

la

raisons d'amélioration.

220 V ou

-

(the

variable

@)

puissance puissance

la

de

puissance

x

230(P) mm

peuvent

nominale)

-230V-

capacitor opens

of the trigger spring

Bewegungsbereich

auf diese Weise

mit dem

DY-471A

Diabond DY-471A

Hz

î

ètre

240V,

l:

auf der

î

point

Position of

The 0

line to the right of the letters FM and AM.

Position des Nullpunkts

0

point

Der Nullpunkt

zweite Linie

Position du

position

La

est la deuxième à

:

is located on the

befindet sich auf der

rechts von

point

du

0

point

den Buchstaben FM

0

se trouve sur

compter

point

0

0.15

mm thick line, which is

0,15

mm dicken

und AM ist.

la ligne

de 0,15 mm

des lettres FM et AM.

Apply Diabond

Oiabond DY-471

Appliquer le

the second

Linie, die die

de large,

OY-471A

A auftraggn

DY-471A

Diabond

qui

îì

Pointer

Assembly

Zeigermontage

Bloc

I

d'aiguille

-4-

I

HITACHI

'

HTA.12

DISASSEMBLY

AUSTAUSCH.

1.

The cover can

2.

The P.W.B.

1

Abdeckung

Die

gedruckte

2

Die

1.

Le couvercle

2.

Le socle

can be detached

peut

DEMONTAGE

be detached

kann

Schaltplatte

peut

ètre

ètre détaché

AND

REPTAGEMENT. ZERLEGUNG

ET REMONTAGE

removing the

by

removing the

by

nach Entfernen der Schraube

détaché en enlevant

kann

nach

en enlevant

screw

screws

Entfernen der Schrauben

la vis

vis

les

@

@.

@

et

@

O

.

@

and

entfernt

.

@

werden.

@

.

und

@

entfernt

UND

werden.

^

A

^

1.

loosening the

By

2.

Loosen the screws

3.

The board can be set uEight

4.

loosening the

By

1.

Wenn die Schraube @ entfernt

2.

Entfernen Sie

nach vorne heraus.

3.

Die Grundplatte

4.

Wenn die Schraube

1.

En desserrant

2.

Desserrer

3.

On

4.

En desserrant

peut

les vis

redresser

scqw

screw

die

Schrauben

kann

la vrs

@

la

la vis

@

through

@

(q)

aufgestellî

O-i.

@

O

r-.on

à

@,

plaqueJle

(O

à

the cover

,

(Q),

with

through

wird, kann

Ois

@)

werden,

entterni wird,

@,

peur

tever

la

(f

on

,

can be removed.

raise

the rear

rear

thg

(D

in

,

(9),

neben

wàhrend

enlever le

peu

un

plaque

peut

la

arrière

enlever le

plate

and

the front

die

abdeckung entfernt

Sie das

kann die irontpiatte entfernt

couvercJe.

plaque

et

slighlly and

panel

front

panel

hintere Blech etwas an, und

hinteres Blech und Frontplatte

arrière et extraire

le tableau avant

tableau avant.

kept mounted.

can be

slightly

removed.

werden.

maintenus assocéls.

pull

werden.

légèreme

the

angebracht sind.

t

en avant

panel

front

ziehen Sie

le tableau

foreward.

Frontplatte

die

avant.

elwas

A

-5-

FIITACHI

.HTA.12

AM

EXT ANT

D IAG

RA,M' BLOGK-:SC

ofo

2SK55

H

E MAi

FM MIX

H E MA

SG

CERAMIC CERAMIC IC2O1

MF2O1

osc

:0103

FM IFIAM

i2sc461

RF,

(for

IF

W.

Germany

& lîaly)

CERAMIC

FI LTFR

Q301

2SC458

'

MUTE

10302'

I

zscqss

î

MUTE

PHONO

TUNER

CD/AUX

t_REC

TAPE

l-puv

AC

120V

60Hz

rc401 M5218P

s001 POWER

SWITCH

s4Q1,402

INPUT

ELECTOR

s403

TAPE

MON]TOR

ssol Él .*,

O

MODE

rc701

STK-41

STK463B

TONE

D801

S4VB2O

SW

I I |OFUNCTION

.

(except

41

ll

(U.K.

CONTROLS

SW

U'.K)

only)

ON

OFF

s702,703

SPEAKER

PHONES

SPEAKER

î-

SWITCHES.

^.'220V

o240Y

a.'120/220/24OY

50/60

50/6OHz

Hz Hz

AC

(US,

OUTLETS

CS

only)

-6-

STABILIZED CIRCUIT

DC

OUTPUT

TUNER

FOR

(FT-12)

)

HITACHI

HTA.I2

.À

GENERAL

ALIGNMENT

AUSRICHTAN

FM

IF

LEITUNG.

INSTRUCTION'

INSTRUCTIONS

fE

ul

F

U

t!

O

z

o

ALLGEMEINE

GENERALES

a

A

FM TUNER

REGLAGE

Sweep Generator Wobbelgenerator Générateur

VTVM Vaku n mróh

Voltmètre électronique

Gondition

Sequence

Relhenfolge

Séquence

1

2

Function

FM Muting: OFF

Modulation

lF Amp.

ZF-Verstàrker'

icateur

Amplif

de fréquence

inlermédiaire

"S"

curve

S-Kurve

S

Courbe

ALIGNMENT.ABGLEICH

DE TUNER

de balayage

re nvoltmeter

:

FM Bedingung

: l

Hz, 53.3% l.,tlodulation

OOO

(Unless

otherwise

notif ied)

Connectlon

Anechlu6 Connexlon

lnput

Elngang

Entróe

@@

FM

Output

Auagang

Sortle

@o

TP.3

0.1 u^

eaEtÉ(É

TP.4 0.1 u

sîH(g

Signal

Oszillator Genérateur

Frequency Counter

Frequenzzàh

Fréquencemètre

Funktion

FM

Tunlng Abstlmmung

lndlcateur

^

DES

Generàtor

de signaux

ler

: FM

(UKW)

Muting:

Settlng

Elnstollung Montag€

d'accord

e--u e_-f

UKW.TUNERS.

@

Dist.

@

(UKW) Condition

oFF

1000

:

Hz,

(Falls

nicht anders

angegeben)

53,3

Slgnal

%

@

10 7

MHz T1 03

10 7

MHz

Oscilloscope

Oszilloskop Oscilloscope

Distortion

Verzerrungsmesser

lndicateur

AdluBt ElnBtellen Róglago

Meter

de distorsion

Function Sourdine FM Modulation : 1000

Adlust for

Eln3t€llen fiir RóglaEe

ó

T201

:

FM

:

OFF

(Sauf

contraire)

pour

lndlcatlon

Anzolgo

lndlcatlon

@@

Caution Vorsicht

Atlenlion

1

Straight Gerade Ligne

A-f\rB

Caution Vorsicht Attention

Hz, 53,3 %

indication

1

1/T--T

/ \MAX

,\l

line

Linie

droite

2

-7

-

HITACHI

HTA.I2

Covering

3

Abgleich

Poursuite

Tracking

Vorstufe

4

Alignemen!

5

76 kHz

CAUTIO

1.

Short-circuit

AdjustthecoreofTl

so

that the

2.

Short-circuit

Adjust

rical with

the

respect

core

wave from

ANT. Terminal

(75

ohms)

Antennen-Ansch

Borne

ANT.

\-/

ANT.

ferminal

(75

ohms)

Antennen-Ansc hluB

Borne d'antenne

ANT. O----\

(rÌ*

v

60

iiB

60

dQ

Entrée.60

NoÈ-modulated

Nicht

Noh

the

OSC

stage

03so.thatthegainwill

OSC

stage

of T201

to

C.

will

the

d'ahtenne

G-

g

o-i

5

o--)

inpur

,Eingang-

dB

mOdUliert

modulé

by

be the

as described

so that

luB

earghing

same

the

output

the

live

bemex.

as the

in

Caution

is

f min. f max. 108.35MH2

90 MHz

106

MHz

98

MHz

side

of the variable

lnthiscase,reducethelevel

one

shown

in the

the

1.

S curve

shown in

like

capacitor

figure.

87.4 MHz

90 MHz

106

MHz cT1 01. CTl 02

Tt01, T102

in that

oftheinóut.signal

illuslration

of this table

Ll02

cT1

R31

stage.

03

9

V max.

Fre

76

kHztl

Frequenz 76

kF'z!120

Fréquence 76

kHztl20

20

Hz

î,

generator

B symmet_

with

ofsignal

A and

VORS

1.

Die

Oszillator-Stufe

Masse

Eingangssignatpegel

wird.

2.

Die in

gezeigten

gelegt

Punkt 1

S Kurve

ATTENTION

1.

Court-circuiter

Aiuster

gén

du

2.

Court-c AjVSter

A et

B

soit

syméîrique

kurzschlieBen,

wird.

Den Kern

des.

beschriebene

àhnlicher

l'étage

OSC

paf,,rapport

indem

von

Signalgenerators

OszillaÎor-Stufe

Ausgang

T1 03

erhalten

en raccordant

de telle

telle

de

comme

îelle

de

sorte

décrit

sorte

à

C.

que

que.la

que

die

spannungsfùhrende

so

einslellen,

zu

reduzieren,

kurzschlieRen.

wird, wobe!

pÒle

le

dansrle

sous

gain

le

forme

Oarag

la

section

soi

daB'maximaler

damit'rdie

Den

A und

tension

à I'aide

d

Seite

Gewinn

in

der

Kern von

gegenùber

B

d'un

des Regelkondensators

erzielt wird.

Abbildung..gezeigte

T201

einstellen,

C symmetrisch

condensateur

àS,

ln

daB ein

sein mùssen.

variable

au

cell

S

llustration

dieser

diesem

Wellenform

der in

au sein

du

signal d'entrée

I'illustration.

Stufe

falt ist

der Tabelle

an

Oer

erhatten

de l'étage.

de la.table

î

-8-

)

a

A

'

TUNER ALIGNMENT.ABGLEICH

AM

REGLAGE

DE

TUNER

AM

ConditionFunction:AMBedingungFunktion:AMGonditionFonction

Modulation

Sottlng

Elnstollung

Montage

d'gccord

B

51 5 kHz

1 650 kHz

1 45 kHz

355 kHz

600 kHz

1 400 kHz

175 k{z

300 kHz

S€quence

Relhenlolge

Séquence

lF Amp

Verstàrker

ZF

Amplif

I

de fréquence

intermédiaire

Covering

Abgleich

2

Poursu

Tracki

3

Vorstuf

Alignement

Modulation

icateur

iîe

ng

e

: 4oo H2,30

Connectlon

AnschluR Connexlon

Input

Elngang Entróe

@@

ouT

@lrF::ó

-

)op

ahmenantenne nîenne

0.1

r

antenna

en

ro 1

tadre

%

Output

Ausgang SoÉle

@@

4

TP.

0.1 tr^

q#fF@

IN

OUTPUT

Tuning

Abatlmmung

lndlcateur

DES

: 4oo Hz'

Signal

@

450

51

1650 kHz

145 kHz î1

355

600

1 400 kHz

175 k{z L1

300 kHz

AM.TUNERS.

30 %

Adluat lor

Elnstsllen Róglage

Adiust

Elnstellen

Réglage

.1

O

kHz

5 kHz

kHz

51

T2

T1 51

53

cr1

(cr153)

52

(cT1

54)

L1 51

cTl

lcTl 51 )

(cr1

51

52

52)

fiir

pour

lndicatlon

Anzelge

lndlcatlon

@@

Vorsicht Attention

V

Caution Vorsicht 2 Aîtention 2

max

v

Caution Vorsicht

Attenlion 2

V max

Caution Vorsicht Attention

V max

Caution Vorsicht Aîtention 2

Modulation

max

1

'1

2

Repeat Wiederholung

Repelition

2

Bepeat

Wiederholung

Répetilion

2

Repeat Wiederholung

Répétition

2

R-epeaî

Wiederholung 3

Bépetition

400 Hz' 30

:

Fr-12

All Function

Funktlon

AM Fonction AM

N/W

MW

PO

MW MW

PO

(MW)

2

LW LW

GO

(LW)

2

MW MW

PO

(MW)

3

LW LW

GO

(LW)

3

2

(PO)

2

(GO)

3

(PO)

(GO)

%

(MW)

(LW)

(MW)

(LW)

^

_

'+

CAUTION

1. ln step

the wave

will

2.

Set

1, set the capacitance

form is

not

correspond

input level to

the

as

VORSICHT

1.

ln Schritt

von T251 so einjustieren,

enthàlt,

2.

Eine Grobeinstellung

auf ein Minimum

1 ist

kann es

die

ATTENTION

point

de T251

d'onde.

niveau

1.

d'entrée sur

1 .

2.

le

Dans

rouge

et bleu

que

tZSt contient un

la forme

à

Ajuster (55

le

au fur et à mesure

dB)

variable

of the

shown

to

vorkommen, das

(55

in

Fig.2.

that of the

74

in

dB

coarse

Kapazitanz des

daB die

auf einen

Eingangspegel von

dB) absenken.

As T251 contains a

wave

adiustment. Reduce

Regelkondensators auf ein

in Abb.2

manchrnal die Mitte der

form.

capacitor

gezeigte

Wellenform

74

dB

régler la capacitance du condensateur

que

pour

filtre céramique de

74

que

la forme

procédant

dB en

le réglage

d'onde soit

450

kHz, il

à un

est fait.

identique a celle indiquée sur

peut

réglage approximatif.

-9 -

LW

):

minimum and adjust red

to

450 k{z ceramic

input level to

the

filter, sometimes

minimum

Minimum einzustellen;

erhalten

vornehmen. lm

variable

arriver

wird. Da T251 auch

nicht mit der Wellenamplitude

Verlauf der Einstellungen

position

la

sur

que

le centre de

Réduire

and blue cores

of T251 so that

the center of the marker

(55

dB) as adjustment

roten und blauen Kerne

die

45O-kHz-Keramikfilter

eió

proceeds.

Ùbereinstimmt.

den Eingangspegel

minimum

I'illustration

et ajuster

(Fig.2).

les

Etant donné

l'indicateur ne corresponde

le niveau

d'entrée à son

minimum

noyaux

pas

Fig.2

Abb.2

HITACHI HTA.12

)

Oscilloscope Oszilloskop

Fi9.3 FM

(AM

lF

Discriminator

FM

and

Step.1)

Abb.3 UKW-ZF.Diskriminator

(AM:

Schritt

Fig.3 Réglages

(Operations

AM Signal AM Signalgenerator

Générateur

Fig.4

Abb.4 AM-Bereich-und

Fig.4

generator

de

AM frèquency covering and tracking alignmenîs

Réglages

1,

UKW: Schritt

de discrirninateur FM

IFM

de

IAM)

et

Nachfùhrungsabgleich

poursuite

FM

Signal

UKW

Signalgenerator

Genérateur

and AM lF

alignments

und AM-ZF-Abgleich

1)

lF

et

anîenna

Loop

menanten

Rah

Anlenne

et d'élendue de fréquence AM

generator

de signal

FM

ANT.

Ku

Antenne

AM

ne

boucle

en

(Schritte

DUMMY

nslantenne

lF

(Step.

2

fictive

2

3)

and

3)

und

(Operations

ANT. TERMINAL

À^ì"";;;;;;;f,iu

B;;;;

;;.;i;;n""

Voltmeter

AC Wechselspannungsmesser Volîmètre

ternaîif oceillocnnna

2

AC

Wechselspannungsmesser

vortmètre

-

arternatir

3)

et

Vollmetep

à courant

a couranr

Oscilloscope Oszilloskop

s

l.'

t

Fig.5

Abb.5

Fi9.5

Fig. 6

Abb.6

Fig.6

FM freqúency covering,

(Step

3 to,5)

UKW-Bereich-,-Nachfùhrungs-

(Schritte

Réglages de

(Opérations

FM MPX 76kHz

(Step

UKW-Dekoder

(Schritt

Réglage

(Opération

2

5)

bis

poursuite,

2

5)

à

6)

de

adjustment

76-kHz-Abgleich

76

kHz MPX FM

6)

tracking

d'étendue

and

other

und andere

fréquence

de

-10-

alignments

Abgleiche

FM et autres

Klirrmesser

Distortionmètre

Frequency

Frequenzzàhler

counter

s

)

HITACHI

PRI

NTED

HTA.12

WIRING

:

[

Earth,

BOARD.

:Other]

PRINTPLATTEN.

PLAN

DE BASE

*'./

3.1

x:(

TUNEI

I

È

!F

=9

ri

OO

T.

T' \

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except U.K.,Switzerland

& France

()

*

for

:

: AM

position

l,l,Gernony &

Itoly

-

11

-

N

:

Axial lead

x

:

Zylindrischer

:

N

Condensateur

UNER

cylindrical

Keramikkondensator

ceramic capacitor

céramique

P.lM.B.

mit

axialer

Zuleitung

cylindrique a conducteur

except

u.s,A.&

conodo

except

U.S.A.&

Conodo

axial

I C201

I 2.2V

2

2,2V OV

2.3V

2.4U 2,3V

q

4

,lV

1C202

I /.)v(9.:tv)

2

0,6v(8,6V) 8 7.5V(9.9V)

3

0,6v(8,6V)

tl

l,6v(8.5V)

lv(l,o/)

€ ),lv(0,8tv)

2,4V

1,6V

7

7,5V(9,$/)

9

7,4V(9.9V)

tc z,lv(9,6V)

l1

s/ L

l',

7,8V(10,sV)

1.9V(1.7V)

il 7,9V(10,5V)

0V(0,18v)nm

1( 1,5V(1.5V)

1,5V(1,ry)

lt

0,6v(8,6V)

)

Off:0,ltlV

.S

,

è'

'";...:..,:i,

..'::l

.(5

73,ît

2 3.]V

3 7,St

4

LO.N

5 10.7V

6 7,N

7.4V l:

OV

J2,4V 0v

2.4V

O,N

2,w

Ir 2.4V

2,4V

u tÍ

l.2v(6.8V)

+

î

-11 -

DIAL

POINTER

P.\

/.

B.

î

,^

CIRCUIT

lF-r-T-l

DIAGRAM

except

*

: for

():AMposition

except

-

.

SCHALTPLAN

u.K.,switzerrand

I'l,Germony

U,S,A,&

T101

&

Itoly

.

& France

tl,Germnoy<oly:82K

others

PLAN

lll , Ge rmnoy& I

Others

DE CIRCUIT

t0l

:100

y

: :

tt

plf

2",,

ruirrdc\l:,

TUNER

retcHr

crr-a.

-tJJlZ

CAUTION

the electroryl

Use

when the diamet

=xc114

22P

51;

(RH)

;ì6

à

A

,'È

/Àn

O-

I

1151

Ml.l

li'-

a.'Ò

/+>

d

U,S,A.

For

=

r!

lsJ

FM

Oet

Quad

î

,*

I

Lllli.:g'lEL,ill

DIAL

P.\M.

B.

d' JN

N

n

_>)

'-"--

|

POINTER

T151

Ml4

1K

ù

rrì

I

J

o

c!

o

lî

a

NY

N@ É6

s îhe

err the

electrorytic

diameter

capacitors

of

them is more

with

explosion-proof

than 10mmd.

valve

N

:

lead

Axial

x

:

Zylindrischer Keramikkondensator

x :

Condensateur céramique

cylindrical

ceramic

HITACHI

capacitor

mit axialer Zuleitung

cylindrique a conducteur axial

HTA.1

2

P.Vlt.

for

U.S.A, & eonodo

3[

B.

q

IC2OI

I C,UT

13,N

t,1v

7.8V

IO,N

r0,7v

7N

7.4V

OV

12.4V

W

2,4V

ON

2.N

L

2.qv

2.4V

F

3.2V(5.8V)

\O(|I]UTE OFF

!----j

STEREO(

MUT

ON)

rc202

At7273

II

RF, IF

I

O

N

7D3OI

tlz-3A

u,s,A,&

others:0.022

o

Nì

o!9 l- I \

N-\A I \

o=t' I \

Sweden,Austrol io,

Asio&Lotin Americon countries:18K

Ftll

14,Germonysltoly:1

exceDt

conodo:0,047

U.S,A,& Conodo: x

c: N N

É

\

DC+14V

DC

Dower

supply

the

Amplifier

tc202

1 7,5V(9,9\/)

l,6v(8,6V) 7.5ú(q.gv) u 7.9V(10.5/) l,6v(8,6V)

4

l,6v(8,5v) lv(1,0v)

l,t\/(0,8v)

from

HA-12

7,5V(9,9V)

7,4V(9,9V)

/,1V(9,6V)

OV 1,5V(1,5V)

7,8V(10,5V)

tt

1.$/(1,7V)

0V(

l8V)lvlJTE OFF

0,

1,5V(1,5V)

0,6v(8,6V)

18\

0,

:

-12-

HITACHI

PRINTED

lFÎEl

HTA.12

WIRING

[

:Earth, :other]

BOARD

.

PRINTPLATTEN

.

PLAN DE

BASE

X:A

X

:2,

X:C

T

=o

JP

ri

o6

T>

P-

-Tl

=

<

ls:.r.

.;:;.:ea:.:-;:

.e:

.

-

for

U.K.,Switzerland

France

&

.re

(

): Al1

rr

i;iì;Àr:r:.:r:.:,

r::r:.rr.r::iì.t:ii

Position

:;iì:t::iaiìt1!t:i:t iì:ti:i!::t::

-13-

x

:

Axial lead

x

: Zylindrischer

N :

Condensateur

cylindrical

Keramikkondensator

ceramic

céramique

cylindrique A

capaciîor

mit

axialer

Zuleitung

conducteur axial

TUNER

P.\'V.B.

IC2OI

I 2,2V

2.2V

2,3V

2.4V

4

.]V

rc202

1 z,5v(9,9V)

2

0,6v(8.6V)

3

0,6v(8,6V)

4

0.6v(8,5V)

l\/(1.0/)

5 5

l.tv(0,8v)

I 13,N

2

3.rv

z,8v

3

4

10,7V

5 10.7v

7,N

6

a

2,4V

OV

1.6V 2,3U

7.4V

w

t2.4V

OV

2.4V

0,7v

7

7,5V(9,S/)

8 7,5V(9.9V)

9 7,4V(9,W)

lf

7,lV(9,6V)

t]

OV L

1t

7,8V(10.5V)

2.N

2,4V

Lf 3.2V(5.8/)

t.9v(r./v)

\t

7,9V(10,5V)

ll

CM(O,18V)ME OFF:0,18V

lt 1.5V(1.5V)

1,5V(1,5V)

1{

0,6v(8,6V)

rL

tJ

c)

-E

=

C

--l

DIAL

POINTER

P.\M.

B.

v

f,

-13-

Y*

CIRCUIT

lFtriz-l

DIAGRAM

for

U.K.,Switzerland

():AMposition

È

o

d

!

o

.

SCHALTPLAN

&

France

OIOI 2Sr(55@

xc103

T101

47P

I

FM

PLAN DE

RF

d5.' È,,NO d,'cj

,/->

CAUTION

CIRCUIT

Use the electrorytic capi

when the diameter of th

TUNER P.\A/.B.

tr,^

plf

cn8.1P(cH)

-

Cl07

X

2 ?D

N

4

0102

2

F

dù i@

a

ct56 t50P

1151-

Ml^l

li

LI52

L14

T151

fvll,l

rl

lFt

nîz

Ll,l

îi

lFl

F[/

Quad

R234 220

Det

R223 IK

{-

N@

dh

N0 ( tf

NI

STEREO(I'1UT

uTt

!

à

L:g,r'r':r.r,r3

DIAL

P.\

POINTER

/. B.

-14-

ectrorytic

diameter

).\

t.

capacitors

with explosion-proof valve

of them is more

B.

than 10mmo .

x

:

Axial lead

x

:

Zylindrischer Keramikkondensator

x :

Condensateur céramique

cylindrical

ceramic

capacitor

mit

cylindrique a

HITACHI

axialer Zuleitung

conducteur axial

HTA.12

RI1O 18K

0r03 FM

OSC

lc30l

IIIII96

FM MPX

IC2OI

/6\

u

10,7V

10.7v

L5,5V

5rv

,\

74V

W

12.4V

OV

2,4V

O,N

2ît

u

24V

2.4U

É

l.2v(6.8ú

(ÍIIUTE

L:l!:

STE

REO(

MUTE

EIT@

OFF

I

ON)

rc202

It7273

FM IFl

II

(],4v)

N

@N

O

,F-l

iN.

ao

@

\z

tî

C\@

Éd

o:

N N

È

!

a

I

DC

Dower

supDly

tne

Amplifier

rc202

.5V(9.9V)

r,6v(8,6V)

3

3,6V(8,6V)

4 0,6v(8.5v)

5

Ff"]

lv(l,0v)

6 0. t\/(0.8v)

from

HA-12

/,5V(9,9V)

7.s\/(q.qi/) Ir

7,4V(9,9V)

lt

7,1V(9,6V)

11

0/

It 7,8V(10,5V)

t,9v(1,7V)

7,9V(10,5i/)

0V(0,l8V)ruIE

I

,5V(1,5V)

]-5V(1,5V)

0.6v(8.6V)

Off:0,18V

-14-

HITACHI HTA-12

WIRING BOARD.

[

:Earth,

:Other]

PRINTPLATTEN

.

PLAN

DE

BASE

Bla

^

B.*

-'-

I{}-

. Btd

È Wliie

Ctd

,

I

-15-

x

: Axial lead cylindrical

N :

Zylindrischer

x :

Condensateur

ceramic capacitor

Keramikkohdènsator

céramique cylindrique

mit axialer

a conducteur

Zuleitung

axial

ù

sw.

POWER

Avolrnoe sELEcroR

SUPPLY CORD

Arr

P.T

A

Black

-

o E

White

.

L

SW

POWER

A

u,

except Asio & Lotln Americon

count r i es

POWER

SUPPLY

CORD

w

V'

-15-

.,^

CIRCUIT

DIAGRAM.

t:for

W,Germony

SCHALTPLAN.

only

PLAN

DE

CIRCUIT

RqOqL

22K

J?

lol

/+

fo r

14 , Ge

rmony

except lll,

:2200P

Germony

:0,01

TARE

*

TUNER

AUX

REc

J-

Lrro,

for

W,

-"xceDt

+

Ger

lll,

R4091

lK

R405L

270K

I

{0r

R407L

1K

s402

t52l8P

C

EQUALIZER AMP.

EM

W,Germony

for

except

l',,l,Germony

\7

2

.à

Rch

(Same

as Lch

)

-16-

rytic

capacitors

Eter of them

with

explosion-proof

is more îhan

10mmo .

valvé

x

:

Axial lead cylindrical ceramic

x

: Zylindrischer Keramikkondensator

x :

Condensateur céramique cylindrique

AMP.

MAIN

capacitor

mit

axialer Zuleitung

a conducteur axial

HITACHI

HTA.12

dl

ol

-l

Nl Nl o 7r,

except

for W,Germonv

hl, Germony

10(1/4)

R7O9L

L701L

ot

1[

OFF)

s/03

o

:ept

Ge Y C\ 6

J

N

o

N

É

b

I 0l

o

ór\

,

F-.t

I

n

c{

N o

JY 6n

--

NÈ

É

o

N.J hl NV

d6

n

co

rul _ro

d

<i

F-l

N N O

AlTSt

O

I

:z

o

rmony

.6ZuH I

rmony

Ge

5uH

. 110-120V

l\T001

r--=-:t

200-220u

lu@l

,/'À.

-55, BmV RB08

47K

Y

a

--t l'.\

r-l

ocd dJ

^

=

c{ \

a

-'l

c..rX

P.

ATool a'

t-----=!a

À

240v

-

50Hz

@ME

^

l1

ii

iltggi,o

(2W)

47

r

OUT

DC

14V

15OmV

4c001

0,01

400v

-16-

HITACHI

HTA.I2

PRINTED

oFor

U.K. only

t'

WIRING

I

l:Earth,

BOARD

.

PRINTPLATTEN

:Other]

.

PLAN DE

BASE

t

sI[ {63

.

SCHALTPLAN

(1,/2)

*

CIRCUIT DIAGRAM

oFor

U.K. only

tcTol

.

PI-AN

DE

CIRCUIT

*

R705

100(Fuse resistor)

c7111

0.039

n

t

l

I

ì: c7011

ttt

It,7

/50

o N N

J O

N

J

N

o

J

N N

N J

È

c7L2L

RTIIL 2,2K

c7101

5600P

ClOgt't+ttZS

0,22/50

R751

50K-(c)

C7l3L

10/r6

R71OL

4,7

(ztl

0803t2SA933

D806

152076

R808 10K

08-0r

2sA933G)

.+

Rch

(Same

-17

as

Lch

)

-

FRONT

AND REAR

VORDERE

UND

PANEL.

HINTERE BEDIENUNGSTAFEL.

PANNEAUX AVANT ET

ARRIERE

t

o

For

U.S.A. and Canada

t\

rv

vooE

O

MUTE

rurucrtoN

@

TUNTNG

@

rv

RrureN NA terminats

@

(75

ohms)

Ground terminal(GND)

@

nU loop

@

nV ANTENNA rerminat

@

Output

@

OC input terminal

@

tl ti

!

(AUTo/MoNo

OFF) switch

switch

knob

antenna terminal

terminals

fW-eetriebsartenschalter

U

@

(FM

MODE) oFF) Funktionswahlschalter

@

(FUNCTtON)

Abstimmknopf

@

fw-RntennenanschluB

U

@

(FM

ANTENNA)(75

rdungsklemme (GND)

f

@

nu-zimmerantenne

@

nM-Rntennenklemme

@

(AM

ANTENNA)

Ausgangsbuchsen

@

Gleicnspannungs-E

@

(AUTO/MONO

(TUN

I NG)

Ohm)

ingangsklemme

MUTE

Commutateur de mode

@

(MODE)(AUTO Commutateur de fonction

@

(FUNCTTON)

Bouton d'accord

@

Bornes d'antenne FM

@

(FM

ANTENNA)(75

Borne de mise

@

Antenne cadre

@

Borne d'antenne AM

@

(AM

ANTENNA)

Prise de sortie

@

Borne d'entrée

@

MONO MUTE

à

AM

CC

FM

(TUNING)

ohms)

la terre

OFD

(GND)

S.,

-18-

L

te\

HITACHI

HTA.12

lì

cDlulrffi

| tuE

T--------f

ac ?ov

I

îotal

L---i----J

60Hr

raow ia

I

POWER

O

PHoNES

O

SeenfeRS

@

lOuoteSS

@

AASS

@

fneeLe

@

snLANCe

O

vOLutrlr

@

fuuCftON

@

rner

@

enoruo

@

@rururn

co/Rux

@

raee

@

rnee

@

spenrenS

@

RC

@

(2

1

countries

_

Power

@

Ground

@

fUSe

@

(for

volrne

@

*

(for

switch

iack

switches

swiîch

controt

switches

MoNtToR

TNPUT

lacr<s

jacks

REC

jacks

PLAY

terminats

outlet

outlets

for

U.S.A. &

Asia &

outlet

sets)

supply

cord

terminal

notOer

&

Asia

Latin

e sELEcroR

Asia &

Latin

Netzscnatter (pOWER)

@

Kopfhórer-Buches (PHON

@

Lautsprecherschatter

@

Schatter

@

Klangkorrektur (LOU BASS-Regter

@

Hòhenregter (TREBLE)

@

oRLANcr-Regter

O

Lautstàrkeregter (VOLUM

@

switch

jacks

Latin

Canada

American

sets,

Funktionsschatter

@

Tonbandschalter (TAPE

@

PH

OruO-eingangsbuchse

@

(PHONO Tuner-Eingangsbuchse

@

COInUX-f

@

Bandaufnahmebuchsen

@

Bandwiedergabebuchsen

@

Lautsprecher-Klemmen

@

Kaltgerate-Sîeckdose

@

(2

Steckdosen

kanada

(GND) Steckdose

Lateinamerika

American

countries) countries)

Netzkabet

@

Erdung

@

Sicherungshalterung

@

(fúr

Asien

Spannungswàhler

@

(VOLTAGE (fúr

Asien

gehorrichtige

fúr

(FU

TNPUT)

ingangsbuchse

fùr

bei

bestimmten

bei

fùr Asien

bestimmten

(cND)

und

Lateinamerika)

SELECTOR)

und

Lateinamerika)

ES)

(SPEAKERS)

bass

DN

ESS)

E)

N CTTON)

MONTTOR)

(TUN

(CD/AUX)

(TAPE

FAPE

(SPEAKERS)

USA und

Moàelten

und

Módellen)

(FUSE)

ER I NpUT)

REC)

PLAY)

t

;

lnterrupteur

@

Prise de

@

Commutateur

@

Commutateur

@

physiologique

Commande

@

Commande

@

Commande

@

Commande

@

Commutateur

@

Commutateur

@

(TAPE

Prises

@

Bornes

@

Bornes

@

Prises

@

(TAPE

Prises

@

(TAPE

Bornes

@

Prises

@

les

modèles

au

Canqda,

pays

les Cordon d'alimentation

@

Borne

@

eorte-fusibte

@

(pour

Sélecteur

@

(voLTAGE (Pour

d'alimentation

casque

des des d'équitibrage

de

MONITOR)

d'entrée

d'entrée d'enrrée

d'entregistrement

REC)

de reproduction

PLAY)

d'enceintes

(

2

C.A.

destinés

1

d'Asie

de terre

(FUSE)

I'Asie

et I'Amerique

de tension

SELECTOR)

I'Asie

et I'Amérique

(PHONES)

d'enceintes de

correction

(LOUDN

VOLUME

de

ESS)

graves (BASS)

(TREBLE)

aiques

fonction

du contróleur

PHONO

tuner

(PHONO

(TUNER

cD/AUX

de magné

du magnétphono

(SPEAKERS)

prises

d'alimentation

prise

aux

d'alimentation

et d'Amérique

C.A.

(GND)

(POWER)

(SPEAKERS)

(BALANCE)

(FUNCTION)

de

bande

tNpUT)

pUT)

tN

(cD/AUX)

phono

Etats-Unis

pour

Latine)

sur

et

-19-

REPLACEMENT

Fr-12-l

f

SYMBOL

No.

cl0l

ct02 cl03 cl04

cr05

cl06 cl07

cl07

cr08

cl09 cl10

clll

crt2

l3

cl

cll4

l5

cr

l6

cl

l7

cl

clr8

cll9

ct2t

ct22 ct23 cl24

cr52

ct52

cl53

ct54

c155

cl56 cl57

c20t

c202 c203 c204 c205 c206

c207

c208 c209

c2to

c2tl

c2r2 c2t3

czt4

c2r5 c2t6 c2t7

PARÎ

No.

02400,02

o230tt2

0230028

0240108 0240108 02301 l8 0230006

0230004 0230010

o230o36 0240108 0240108

0248336

0248037

0230120

o23N76

0230058 0240108

o2464tl

0248640

0230026

0240108

0230012

0230062

0230060

0230074

o279327

o24t884

0228315 0248050

0240108

0240r08

0240108

0246456

0240108

0252231 0252522

0240108 0240108 0240108

023N36 025252t

0240r08

o2528tt

0240108

o252521

CAPACITORS

Cylindrical ceramic

Cylindrical Cylindrical ceramic Cylindrical ceramic Cylindrical Cylindrical ceramic Cylindrical ceramic

(except

Cylindrical ceramic (for

W. Germany

Cylindrical ceramic Cylindrical ceramic Cylindrical ceramic Cylindrical ceramic

Ceramic, Ceramic, discal

Cylindrical ceramic Cylindrical ceramic Cylindrical Cylindrical ceramic

Ceramie, Ceramic, discal

(exceptW.

Cylindrical (for

W. Germany

Cylindrical ceramic

(for

W. Germany

Cylindrical ceramic

(for

W.

Cylindrical ceramic

(for

W.

Cylindrical ceramic

(except

Cylindrical ceramic (for

France, Switzerll

Cylindrical ceramic (for

France, Polypro-pylene Ceramic, Styrol

(for

France, Ceramic,

(for

France, Switzerla

Cylindrical Cylindrical ceramic Cylindrical Cylindrical ceramic

Ceramic,

Cylindrical ceramic

Electrolytic Electrolytic Cylindrical ceramic Cylindrical ceramic Cylindrical Cylindrical ceramic Electrolytic Cylindrical ceramic Electrolytic Cylindrical Electrolytic

PARTS

DESCRIPTION

ceramic

W. Germany

&

discal

ceramic

discal

Germanyl

ceramic

& &

Germany

France,

discal

&

Swit:

Switzerlz

discal

Switzerk

discal

ceramic

LIST.

,

9Italy)

l2.2pF

.

italy)

L

ltaly)

39pF

ì

taly)

O.O22pF

I

!aly)

O.OLLpF

I

taly)

lOpF

Ì

taly)

lOpF

erland &

6.8pF

&

rnd

U.K.)

33pF

&

nd

U.K.)

360pF

22pF l50pF

nd &

U.K.)

68pF

nd &

U.K.)

O.O22p.F

0.022pF

O.O22pF

47A

O.O22pF

lOOgF

22p.F

O.O22qF O.022pF

O.022pF

l0OpF

lOpF

O.O22pF

lpF

O.022pF

lOpF

ERSATZTEILISTE. TABLEAU DES PIÉCE

I

PART

No.

0240220

0240108

02528t5 025252t

o252521

0252815

0252532 0240004

0240108

0252521

025252t

0274013

0274231

02140t3 027423t

02s2802

o2528lt

o2528t2

0246410 0252812 0252812 0240106

0240t06

o274034

0240t08

0240101

0214012

0240tot

o2740t2

0

29547

0

2956t

0

296t7

0

29639

0

29603

0

2956t

0

29541

0

29623

0

29605 29631

0 0

29583

0

29661

0

29653

0

2966t

0

29603

DESCRIPTION

Ceramic, discal

(for Cylindrical ceramic I 0.022pF

(except

Electrolytic

Electrolytic Electrolytic

Electrolytic Electrolytic Cylindrical ceramic

(for

Mylar, film

(except

Mylar, film

(for

Mylar, film

(except

Electrolytic Electrolytic Electrolytic

Ceramic, discal

Elecirolytic Electrolytic Cylindrical ceramic Cylindrical ceramic Mylar, Cylindrical Cylindrical ceramic

(for

Mylar, film

(for

Cylindrical ceramic

(for Mylar, film

(for

RESISTORS

(exceptW.

Carbon

(for

Carbon film

(for

Carbon

(for

&

U.S.A.

W. Germany & Italy)

&

U.S.A.

&

U.S.A.

film

ceramic

W. Germany &

&

U.S.A.

W. Germany

&

U.S.A.

Germany

film I azto

W.

Germany &

W. Germany & Italy)

film I l.2ko

W. Germany

Canada)

&

Canada)

&

Canada)

&

Canada)

Italy)

Canada)

& Italy)

Canada)

&

Italy)

I

l00k0

I

&

Italy)

0.047FF

|

4.7.p"F

lopF

lOpF

4.1pF

22OpF

|

r2oopF

I

ZZOOpf Al09

I

1200pF

|

O.22pF

lpF

2.2p8

21OpF

2.2p.F

0.0lpF

3900pF

O.O22pF

I

tSOOpf

I

lsOOpF

I

l500pF

I

rsoopr

I

Italy)

t5%

+5%

+s%o

+10%

+5Yo

+3OoA

X.3O%

+s%o

+5Yo

U.K.)

+s%o

+5Vo

+5Yo +5Yo

t5%

+5%

+30% +30%

t3o%

+3OYo

t5%

+30%

!30%

+30% t3O%

+s%o

+3OVo

+30%

50v

50V

50v

l6v l6v

50v

50V

50v 50v

50V

l6v lóv

50v 50v

50v

50V

50v

l6v

50v

50V

50v

r6v

l6v

50v

50V

50v

50V

l00v

50V

50v 50v

16V

l6v l6v l6v

50v

l6v

6.3V

l6v

r6v

l6v l6v

50V

l6v l6v

50v

l6v l6v

sYfrtBoL

No.

c2l8

c2L8

c2t9

c222 c223

c301

c302 c303

c305 c307 c308 c309

c309

c3l0

c3l c3r2

c3l3 c3t4

c315

c3l6

c3t7

c318

c3l9

c320

c32t c32t

c322

Rl0l

Rl02

Rl03

Rl04

Rl05

Rl06 Rl07 Rl08

Rl09

Rll0

Rlll

Rl12

Rl t2

Rl20

Rl2l

+109 +309

+109

+.s%

+5%

t5%

+309

r309

+l0g

+309

1309

+109

+309

tlog

SRDI/4P SRDI/4P

SRD1/4P

SRDI/4P SRDII4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P SRDl/4P SRDI/4P

SRDI/4P

SRDI/4P SRDI/4P

25y

l6v

50v

l6v l6v

50v

lóv

50v

t6v

l6v l6v

50v

î

50v

50v 50v

50V

50v 50v 50v

50v 50v

25V 25V

50v

r6v

50v

50V

s0v

50v

:

-20-

HITACHI HTA.1

2

SYMBOL

No.

Rl22

Rl23

Rl5l Rl5t

Rl52

R20l

R202

R203 R204 R205

R207 R208 R209

R2r0

R2ll

R223 R224 R225 R226

R221 R228

R229

R230

R231

R233

R234

R236

R240

R30l

R302 R303 R304 R305

R305

R306

R307

R308 R309

R3l0

PART

No.

0129661 0129669

ot2960t

01343?3

ot2960t

ot29513

0129603

0129579

ot2960t

or29579

ot29607

0129577 0129577

0129635

ot2963t

0129649

0129601

0129649

0t2966r ot296t7

ot29619

ot2966t

0t29661 ot29619

0t29669

0129631 0129569 0129637

012963l

ot29814 0t29639

0100ó45

0t29643 0t29643

0129665

ot2961t ot2962r

0129635

ot2962t

0129635

ot29645 0r29645 0t29605

DESCRIPTION

(for

Carbon

'l

Carbon Carbon

(exceptW.

C-arbou

(for

Carbon Carbon Carbon

Carbon hlm Carbon Carbon film Carbon Carbon

Carbon Carbon Carbon Carbon film Carbon Carbon Carbon film Carbon film

(for

Carbon film

Carbon Carbon Carbon

(except

Carbon

(for

Carbon Carbon hlm

Carbon Carbon Carbon Carbon

(except

Carbon

(for

Carbon (except

Carbon

(for

Carbon hlm l6.8ko

(except Carbon

(for

Carbon film Carbon lilm

Carbon

&

U.S.A

Canada).

film film | 3300 t5%

film

I

Germany

lt

l.2ko

frlm | 560rl t5Vo

W. Germany

film

flrlm

hlm

& Italy)

lk!l}

5600 ts%

l.8ko +5%

4700 :t5Vo

film

470fl

l5ko

film film

frlm

film film

U.S.A.

frlm film film

U.S.A.,Canada,

hlm I tOtO

Germany

W.

hlm

hlm film

frlm

hlm

U.S.A., Canada, W

film

U.S.A.

hlm

U.S.A.

frlm

U.S.A.

hlm

U.S.A.

film

&

Canada)

&

Canada)

&

Canada)

&'Canada)

&

Canada)

l0k0

56kO

lkO

56kO l00ko

4.7kQ

5.6kO

l00ko

5.6kO

l22OkA

I

tOt<O

I

l22OA

l8k0

I

& Italy)

l.sk!l}

22kA 39() 33kO

33kO

l5oko

27OkO

I

l6.8kO

Canada)

tStO

I

tStO

I

t39kO

llem

l.5kO

I

O

&

Italy)

+s%o

t5%o

+sYo

+.5%

t5%

+5Yo +5Yo

+s%o

+5Vo

+5%

+s%o

+5% +5%

+5%)

t5%

+596

t5%

+5Yo

W. Germ

+5%o

*SVo

+5Yo

ts%

+5%

+sYo +sYo

Germ

+5Vo

*5Vo

+5Vo

t5Vo

t5%

+syo

+5Vo

t5%

SRDI/4P SRDI/4P

SRDI/4P

RCI/2GF

SRDI/4P SRDI/4P

SRDI/4P SRDI/4P SRDI/4P

SRDI/4P SRDI/4P

SRDI/4P sRDr/4P SRDI/4P SRDI/4P SRDI/4P

&

rny

Italy)

any & Itali)

SYMBOL

No.

R31

R312

R3l3

R314

R3l5

R316

R3l7 R3l8

R320

R32l

R322

R323 R324

IC20l rc202

rc30l

Q101

Ql02

Qr03 Qr20

Q206 Q207

Q30l

Q302

Dl03

Dl04

Dl05

Dt20

Dl2l

Dl5l

Dt52

D20t

D30l

D302

zD30l

R319 0l 5 8955

Ll0l

Lt02

I

PART

No.

0129605

0t29609

ot2965t

ot2966t

ot2966s

0129601

ot2963t

0129643

ot296t9 ot296t9

0t296tt

ot296t7

ot296t1

2368431 2381321

2367271

2327683

05735

0573508 2328805

2328282 2328282

233193t

2337601

233160t

23379it

233'.t931

2337601 2337601

'2337752

233',1613

22273s4

213447 I

DESCRIPÎÎoN

frlm

Carbon

film

Carbon

film

Carbon

fdm

Carbon

film

Carbon

film

Carbon

frlm

Carbon

frlm

Carbon

film

Carbon

film

Carbon

Carbontfilm (for

W. Germany

film

Carbon

film

Carbon

&

ICS

TRANSISTORS

AN278 AN?273

HAll96

(D)

l0

2SKs5

2SC535

2SC46l

2SKl04

2SC458

2SC4s8

2SC458

lK60R

rs2473 ts2473

lK60R

ts2413

rs2473

ts2473

(B) (C) (for

W. Germany & Italy)

(C) (C)

DIODES

(fot

W.

Germany

(for

W. Germany

(for

W. Germany

LED GL5PR6:H

IJZ3A-3

VARIABLE RESISTOR

(B)

loko

-

COILS

& TRANSISTORS

OSC

2.2pH

coil

Choke coil

FM

l.5ko

2.2kA

68kO

+5%

+5%'

+5Vo

l00ko t5% l50ko

lkf,}

+5%

+s%o

loko +5%

33kO t5%

Italy)

t5%

+s%o

+syo

+s%o

+5%

&

Italy)

&

Italy)

& Italy)

5.6kO

2.7kA

&

4.1kA

4.7ko"

SRDIi4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P

SRDI/4P SRDl/4P SRDI/4P

SRDI/4P SRDI/4P

-21

-

HITACHI

HTA.12

SYMBOL

No.

Ll51

Lt52

Ll53

Tl0l

Tto2

Tl03

Tl5 t

Tt52

T20r

T25t

cP20t

MF2OI

MF20I

I|{dF2O2

MF2O3

MF251

PART

No.

2136501

2136502

2227354

2t365tt

2t36513

2155l8l 2t3649t

2136492 2155t'.t3

2154493

2136312

2134981

2l 35001

2135001

213498t

2l 35001

2t55152

DESCR!PTION

AM antenna AM

antenna

(for

France,

Choke coil 2.2pH

FM

antenna

FM RF

FM AM AM

(for

FM

coil

IFT coil

OSC coil OSC

France,

discri trans.

(MW)

coil

(LW)

coil

Switzerland

coil

(7

MM)

(MW) (LW)

coil

Switzerland &

AM IFT trans.

MISCELI.ANEOUS

Anti-birdy

hlter

FM ceramic hlter 10.7

(for

U.S.A. &

FM

ceramiè filter 10.7

(except

FM

ceramic filter 10.7

(for

W.

FM

ceramic

(for

U.S.A.

FM

ceramic filter 10.7

(except

AM

ceramic filter

Canada)

&

U.S.A.

Germany &

filter 10.7

&

Canada)

U.S.A. &

Canada)

Italy)

Canada)

SFZ450F

&

MA5

MS2 MS2

MA5

MS2

U.K.)

SYiIBOL

No.

PART

No.

foT

DIAL

338763 l

33462t2

3340321 4420131

MECHANISM

Pointer

ass'y

Pulley

(M)

Sprint Gap spring

for

CHASSIS ASSEMBLY

DESCRIPTION

ASSEMBLY

î

cTl03

cTr5l

CTI52

cTl53 cTl54

s90l

s902

s903

o283t2t

0283t26

0283126 0283126 0283t21

3945205

0282t21

0282t22

2639893 2639894 2639893 2639894 2639894

268937t

2689372

Trimmer Trimmer

(for Trimmer

(for

Spacer

Variable (except

Variable

(for

Push

(except Push switch

(for

Push switch (except

Push

(for

Push

(for

Antenna

fo

f

FINAL

Top Top Knob

4Q X

4ó X

capacitor 10P capacitor I lP

France,

capacitor I lP

France,

capacitor l lP

France,

capacitor 20P

France,

capacitor

France,

capacitor

France,

switch

France,

switch

France,

switch

France,

termian-l

terminal

ASSEMBLY

cover

[Silver]

cover

[Black]

(26)

ass'y

l0

DT bind screw

l0

DT bind

(white)

Switzerland

Switzerland Switzerland &

Switzerland &

Switzerland

(white) (white) (white)

(red)

Switzerland

Switzerland &

&

(for

U.S.A. &

(except

(for

screw

&

U.K.)

&

U.K.)

&

U.K.) U.K.)

&

U.K.)

&

U.K.)

U.K.) U.K.) U.K.)

U.S.A. &

Cover)

Canada)

[Silver]

[Black]

I

î

n

-22-

HITACHI

HTA.12

SYMBOL

No.

c00l c40lLR

c402LR c402LR c403LR

C,f04LR

c405LR c406LR

c407LR c408

c408

c4l0

c4llLR

c4t2L

c4r2R

c4l3

c60rLR

c602LR

c70lLR c70lLR

c702LR c702LR c703LR

c704

c'I04

c705 c706LR

c707

c708LR c709LR

c7loLR

ILR

c7l c7l2LR c7l3LR c7l4LR c7l5LR c7l7LR

c7r8LR

c7t9

c720LR

c72t

PART

No.

0243901

o252813

023003ó

0240006

0252322

0240006

02740t4

027 5231

025281t

0209137

02740t3

o2740tt

0249724 0239408

0209721

o214013 0240004

0275014

02528tt

02528t5

0240004

0240008

o24úO6 o25282t

0252825 0252825

0252625

o2s2823

o2760tt

02750r5

0214235

0275034 0252802

0252521

o2s2s2t

0252522

023út2

02140tt

0274014 0274013

02'r60tt

DESCRIPTION

CAPACITORS

Ceramic,

Electrolytic Cylindrical

(except

Cylindrical ceramic (for

Electrolytic Cylindrical Mylar, Mylar, Electrolytic

Ceramic, discal (except

Mylar, hlm

(for

Mylar, hlm

(for

Ceramic, discal

(for

Ceramic,

(for

Ceramic, discal

(for Mylar, film

(for Cylindrical Mylar, film Electrolytic

(except

Electrolytic (for

Cylindrical ceramic

(except

Cylindrical ceramic (for

Cylindrical

Electrolytic

(except

Electrolytic (for

Electrolytic

(except

Electrolytic Electrolytic

(except

Mylar, Mylar, film

Mylar, Mylar, film Electrolytic Electrolytic

Electrolytic

Electrolytic Cylindrical

(except

Mylar, (for

Mylar, frlm (for

Mylar, film

(for

Mylar, (for

discal

ceramic

W. Germany

ceramic

frlm hlm

W. Germany W. Germany W. Germany W. Germany

discal

W. Germany

W. Germany W. Germany

ceramic

U.K.)

W.

Germany

W. Germany

ceramic

U.K.)

film

ceramic

W. Gérmany

hlm

W.

Germany

W.

Germany

W. Germany

film

W. Germany & I

0.0lpF

3.3p,F

l00pF

&

33OpF

& ì

talv)

&

l2zOOpF

& I

taly) lO.OSz,rF

&

ì

taly)

seopr

I

&

I

taly)

|

330pF

& I

taly)

330pF

|

& I

taly)

lzzoopt

&

J

taly)

&

470pF

|

&

J

taly)

&

Itooopr

& ì

:taly)

rsoopF

I

&

ì

taly)

lzzoopr

&

I

taly)

lO.lpF

taly)

Italy)

!to|%

t5%

+5o/o

+lOVo

+t096

+too/o

+lOVo

+lOYo

ttovo

+lO%)

+rcvo

+3oyo +3ovo

+lOVo

400v 50v

50v

l0v

50v 50v 50v 50v 50v

50v 50v 50v 50v 50v 50v

50v 50v 50v

50v 50v 50v 50v

50v 50v

50v

25Y

50v 50v

50v 50v 50v 50v

l6v l6v

róv

50v 50v 50v 50v 50v

SYMBOL

No.

c722 c723 c725LR c126

c80l

c802 c803

c804 c805 c806 c807 c809

c8l0

I

c8l

R4OILR R4OILR

R4O2LR R4O3LR

R404LR

R4O5LR R4O6LR R4O7LR

R4O9LR

R4IILR

R4I2LR R4I3LR

R6OILR R602LR

RTOILR R702LR

AR7O3

R704LR

R7O5LR R706

R707

R708

R709LR

R7O9LR

RTIOLR

RTIILR

R7I2LR R7I3LR

PART

No.

o2760tt

0209737

02740tt

0239421

o24t90t o2765tt

0259933 0259933

0252631 o252631 0252525

o25282t

025223t

02528tt

0t29519 ot29609

0129647 0129577

0t29639

0t2967

0129653

0129870 0t298'.t0

0t29870

o1296t1

0t2960t

012963r

0129631

ot29609

0129653

otto62t

0129609

0t29609 0r34313

or2960t

01296t7

0129531

or34289

19139

01

0r29609 0t29577

or29633

DESCRIPTION

Mylar, hlm (for

W. Germany & Italy)

Ceramic,discal lO.Otpf

(for

W. Germany & Italy)

film

Mylar, (for

W.

Germany

Ceramic, discal

(for

W. Germany & Italy)

Ceramic,

hlm

Mylar,

(for

W. Germany & Italy)

Electrolytic Electrolytic Electrolytic Electrolytic Electrolytic Electrolytic Electrolytic

Electrolytic

(for

U.K.)

RESISTORS

film

Carbon (except

W. Germany & Italy)

tilm

Carbon

(fior

W.

Germany

hlm

Carbon

film

Carbon

film

Carbon

t

hlm

Carbon

hlrn

Carbon

hlm

Carbon

(for

W. Germany & Italy)

hlm

Carbon

(for

W. Germany & Italy)

film

Carbon

(for

W.

Germany

frlm

Carbon

(for

W.

Germany

film

Carbon

(for

W. Germany

film

Carbon

film

Carbon

film

Carbon

film

Carbon Metal(fuse Resistor)

(for

U.K.)

film

Carbon

film

Carbon Composition

(except

U.K.) film

Carbon (except

U.K.) film

Carbon (except

U.K.)

Carbon film (except

W.

Composition

(for

W. Germany & Italy)

Metal

film

Carbon

film

Carbon

fìlm

Carbon

discal

Germany

&

1560ll

l22k0

& Italy)

llk0

llkO

llk0

&'Italy;

l4.7kO

&'Italy)

llkfl

& Italy)

ll0o

14.1A

lz.zuc,

llToa

lrzm

l000pF

I

Italy)

I

O.Otpn

lO.lpF

lO.rpr

5600pF 5600pF

l00sF

l0OrrF

41p.F

lOpF

lOO;IF

lpF

I

|

+5vo

+5Yo

47kA

ts%

470A

t5%

22kA 27oko

82kO

ts%

+5% +5%

ts%

+5%

+s%o

+596

+5Vo

+5%

loko

lSko

t5%

l00O

lko lk0

+5Vo +sYo

tSVo

+1Vo

+5%

+109

+5Vo

+5%

2.2trÍ}

82kO

22kA

2.2kn

4.7kO

l0O !.5o/o

& Italy)

+109 +109

+sg(t +svo +5vo

+l

o%0.1pF

+l

o%

al

+l

o%

!tr1w

+to%

50v 50v 50v

50V

250V

l00v

40v

,+0V

25Y

25V

l6v

50V

6.3V

50v

SRDI/4P SRDI/4P

SRDI/4P SRDI/4P SRDI/4P SRDI/4P SRDI/4P

SRDI/4P

SRDI/4P SRDI/4P SRDl/4P SRDI/4P SRDI/4P

SRDl/4P SRDI/4P SRDI/4P

RNl/48

SRDI/4P SRDIi4P

RCI/2GF

SRDI/4P siRDl/4P

sI{Dl/4P

RCI/2GF

RN2B

SRDI/4P SRDI/4P SRDI/4P

-23-

SYMBOL

No.

R7I5LR R7I6LR R7I7LR R7I8LR

R720LR

R80l

R802 R803 R804 R806 R807

R807

R808

AR8O9

R8l0

R8ll

R8l2 R8l3 R8l4

R8l5

IC40l

rc70l rc70l

Q801

Q80l

Q802

Q803LR

D801

D802

D803 D805 D80ó

PART

No.

0129605

or2962t 0t29579 0t29653

0134367

0134375

0l r9159

ot296t'r

0134378

0129669

0129667

0t29647

0t296iL

0l I 8445

0129653

0129601

0t343'r6

0134376

0139005

ot29623

2387301 2387531

2368842 2329183 2329s82

23r't822

2329582

233'1461

2337't62

2337Ort 233998t 233'tOlt

Carbon film Carbon film Carbon film Carbon film Composition Composition Composition

Metal

Carbon film Composition. Carbon frlm

(except

U.K.)

Carbon film

(for

U.K.)

Carbon film

(except

U.K.)

Carbon film

(for

U.K.)

Metal(fuse resistor) Carbon hlm

film

Carbon

Compqsitio!

Cornposition Composition

(for

U.S;A. &

Carbon film

ICS &

TRANSISTORS

M52l8P

STK4l4l

s

tr

2

2SD880

2sA933

s4vB20 FRBI2-O1R

l

s2076

LED LD-OOIGG

152076 (for

@

DIODES

DESCRIPTION

lOko

4.70

82kO

lko

l.8kO l.8kO

2.7Mdl

Canz

da)

8.2kO

(except

U.K.)

ept

.K.)

(for

U.K.)

+5o,4

+5%)

+5yo

+5%

+l0o/o +lÙVo +lOVo

*IOo/o

SRDl/4P SRDI/4P SRDI/4P SRDI/4P

RCi/2GF RCI/2GF RCI/2GF

RN2B

SRDI/4P

RCl/2GF

SRDI/4P SRDI/4P SRDl/4P SRDI/4P

RNI/48 sRDl/4P

SRDI/4P

RCI/2GF RCI/2GF RCI/2GF

SRDI/4P

sYfrtBoL

No.

PABT

Nó.

3965761

396s762

3297t0t

3296681 3292555 44s3241 4453242

44ss940

3297',t92 3297801 3297821

3297822 3297823 3297811

329784t

3297843 3927411 4567411 4567432 4784106 4567454

4567422

4567413

45674t2

88tlll4

MISCELl.ANEOUS

for

FINAL ASSEMBLY

panel

Front Front Knob REC Knob

Co'yer

Cover

Power Push knob Push Push knob

Push

Push knbb Push knob

'Push

Leg

X

3ó

30 X

X

3ó 3e X 12

X

40

X

30 30 X

3Q

Washer

ass'y

panef

ass

(20)

knob

(10)

(for

U.K.)

(except

[Black]

button ass'y

knob

ass'y

knob

[Silver]

knob

[Black]

6

DT

bind screw

8

DT bind screw

l0

bind tapping

DT bind screw

8

DT

bind screw

l0

DT bind

8

DT bind screw

DESCRIPTION

[Silver]

y

[Black]

[Silver]

U.K.)

[Silver]

screw

a

î

zD80l

zD802

R65 I

R652

R75l

R752

LTOILR LTOILR

2337587

2337532

0ló675 l

015 1848

0158733

0l 5 8733

2227361

22273t1

HZsC-3

HLL5-2

VARIABLE

200ko

-

200ko

-

soko

-

50ko

corLs

Audio

trap coil

Audio

trap

RESISTORS

(B) (MArtg

(BALANCE)

tw)

(c)

(ToNE)

(c) (ToNE),

(except

(for

coil

W.

Germany &

Germany

&

Italy)

A

,/^

A.

A

,e.

-24-

for

REAR

PLATE ASSEMBLY

î

HITACHI

HTA'12

SYÍUIBOL

No.

A

À

A

PART

No.

2749622 2658481

2658372

2618053.

2727191

4561432

DESCRIPTION

Power supply cord

AC outlet

(for

U.S.A.

AC outlet

(for

Asia & Latin American

AC selector switch

(for

Asia & Latin American

Fuse TIA

3óXSDTbind

(for

Asia

&

Latin

(for

Australia)

&

Canada)

countries)

...

i

sYfrrBoL

No.

^

,{

,A

,4.

PART

No.

2757525

27 r7 5t4

270245t

2749500

265

836r

_27?77e3

for

ACCESSORIES

FM antenna

plug

DC

cord

DC

Patch eord

(e*cept

gord

E socket adaptor

250Y

DESCRIPTION

W. Germany &

(for

(fior

&

U.S.A.

Asia & Ltain American

Asia & Latin American

Italy)

Cgnada)

[-

-_1

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l

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HITACHI Postfach

West

Tel 040-734

HITACHI Hitachi

4DR,

Tel. 01-848-8787

HITACHI

Rissneleden

Tel.

HITACHI Oerebekk 1620,

Fredriksîad,

rel

SUOMEN

Takojankatsu

fel. Lahti 44

HITACHI Kuldyssen

Tel

HITACHI Bahnhofsfasse,

Tel. 064-51

HITACHI

A-1

re|.0222-439367

HITACHI Via

(M

Tel. 02-44

HITACHI

56

tel

HITACHI

Gran Via

Spain Tel. 330-8652

HITACHI

Rue

Tel.

HITACHI Calle Canary lslands

Tel

HTTACHT

1 10

Tel. 9219082,

HTTACHT

17,

ret. 762523,

HITACH|

Room

268 Tel 7378244.7379826

SALES EUROPA

801060

Germany

House,

England

08-98 52

032-28255

02-999200

180/Wien,

Cristoford

ilano),

ltaly

Chaussee

(0032671

Carlos Tercero, 101,1-l,

du

Havre,

30-73-68,

CANARIAS

San-Francisco

24-64-98

SALES

Syngrou

SALES

20ll6,

Jalan

(STNGAPORE)

B,

C

Orchard Road,

Rungedamm

11-0

(U.K.)

SALES

Station Road,

SALES

SCANDINAVIA

8,

Box 7138,172-07

80

SALES NORWAY

Gressvik, P.O

Norway

HITACHI

5,15800

241

SALES A/S

13,

DK-2630,

SALES

A.G.

1 9,

3621

SALES WARENHANDELS

Kreuzgasse

SALES ITALIANA,

Colombo 49,

59 031

SALES BELGIUM

de Namur

227181

SALES IBERICA,

MAROC

(RADIO

Casablanca, Morocco

30-73-57

(HEL[-AS)

Sl, Aîhens,

9233469

(MALAySlA)

Petaling

76991

8, 769836,

&

15th

D,

@HtrAcHt

GmbH

2,2050

Ltd.

Hayes,

AB

Sundbyberg,

A/S

Box 46,

OY

Lahti 80, Fintand

5600

Taastrup,

Lenzburg,

27,

B-1

Denmark

Ausîria

S.P.A.

Trezzano

S,A,

400

Nivelles,

S.A.

Switzerland

sul naviglio

Barcelona-28,

Tv ELECTRO-MANAGER),

S.A.

No 19,

Santa

Cruz de Tenerife

LTD.

Greece

SDN. BHD.

Jaya,

Selangor, Mataysia

762594

PTE., LTD.

Floor,

Yen

San Building

g,

Singapore

,singapore

Hamburg

Middlesex

N-1601,

GMBH

Belgium

80,

U83

Sweden

S.A.

HITACHI 2242-48,

Bangkok,

Tel.314-2741

H|TACH| 4th

F|oor Leun

Road

Kwai

fel 240126

HITACHI

153

Keys Road,

îel 555-8722

HITACHI Eastern

1200

Wall

Tel. 201-935-8980

Mld-Western 1400

Morse

Tel

312-593-1550

Southern R€glonal 510 Plaza

Tel. 404-763-0360

Western 401

West

Tel.213-537-8383

HITACHI

32.1 9 Koapaka

Tel. 808-836-3621

HTTACHT

3300 Trans-Canada

181,

HgR

Tel.5l4-697-9150

Hitachi

San Rafael

Rica

Costa

lel 28-20-1 1,

Hitachi

Nuevo Repalo

Edificio

Panama

Tel. 61-3100,

Hitachi

Av. Mexico, 0183,

Santiago,

fel 774165

HITACHI-FRANCE

95-1 01

93200

France

Tel. 821 6015

HITACHI

Head

Office

(THAILAND)

SALES

New

Petchburi

Thailand

ELECTRTC

Chung N.T.,

SALES AUSTRALIA

SALES

Regional

Street West,

Ave.,

Drive,

Regional

Artesia SALES

(HSC)

Canada

Sales

de Excazu,

Sales

Brasil

City, Rep. of Panama

61-4305

Sales de

Chile

Rue

Charles Michels,

SAINT-DENIS,

LTD. TOKYO

:

SERVTCE

Tai lndustrial

Moorabbin,

CORPORATION

Office

Reglonal

Elk

Grove Viltage, ttt

Office

College Park,

Office

Boulevard,

CORPORATION

Street. Honolulu,

CANADA tNC.

Highway, Pointe

Centroamericans,

(Apartado

28-00-37

Corporation de Panama,

E1

Camen, Calle Ramon

(Apartado

100

Chile

Casilla

S.A.

THE

HITACFII

15-1

No

Minato-Ku,

Tel. Tokyo

LTD.

Road,

Bangkapi,

CO.,

Bldg.,72-76

Hong Kong

PTY LTD.

Victoria

Lyndhurst,

Office.

ceorgia 30349,

Compton,

Hawaii

7657)

Ltda.

Cia.,

9793,

Correo

JAPAN

ATAGO

2, 2-Chome

Tokyo 105,

(03)

502-2111

__l

Hueykuang

(HONG

Kwai

3189

Australia

AMERICA

OF

New

Jersey 07071

60007,

California 90220

OF HAWAII.

96819,

Claire,

S.A.

10272),

San Jose,

S.A,

Arias

Panama

Centrat

BLDG

Nishi-Shinbashi

Japan

KONGI

Cheong

U.S.A.

USA.

INC.

USA.

Ouebec,

y

Calle

5

LTD.

USA.

,

B

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U.S.A

î

a

HTA.I

2

TY

No.

41

l

EGF

Printed

in

Japan

(G,

H)

Hitachi HTA-12 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual