Hitachi trq-150 User Manual

MODEL

TRQ-510

ALL-TRANSISTOR

PORTABLE

TAPE

RECORDER

Transistorized Operates

on

Portable

batteries

Tape

or

Recorder

house

current

18

ACCESSORIES

Highl

y sen

sitive

Ea

rpho

ne

Hitachi

5-in Extension cord Power sour Splicing

f or p l

ch

recording tape

ce cord

Tape

dynamic

ayback

for reco

1

SPECIFICATIONS

Tran

sistor Diode Varist

or

Power suppl

Reel Track Recording Erasing Le

vel Output Frequen Tape M

onito Speaker S

et

Weight

y

size

system

ind

icator

power

cy response

speed

r

size

dimension

microphone

or

monitoring

and reel

rding from

1

2SB73xl, 1N34A X1, HV-15 DC

9V (UM-l

AC

100 V 50/60

127

mm Monaural AC

bias

DC

erase M

eter 700mW 150-8,000c

9.5cm Earphone 10cmx7cm (4"X2½"l Wid

th

3.7

kg

radio

2SB75 1S310

x 2

x 6

cycles,

dia.

(5")

double

system

/s (

/s (3¾

at

ips

and

speaker

30cm (11½''), (

7.7 lbs

)

recor

ding

1

or reproducing

x l ,

2SB77

X4

or "D" cell x 6)

track

9.5cm

), 4

.75c

x 3,

115 V 50/60

/s)

m/s (l ½ips)

Depth

25cm (9½"

2SB156A

150

- 4

over

cyc

les,

,000c

), H

radio

spea

x 2

200 V 50/60

/s (

at 4.75cm

eig

ht

ker

cycles, 230 V 50/60

/s)

8.8cm

(3½")

cycles

FEATURES

■

Can

operate with both

DC

and

AC

power This tape recorder can operate with both home power supply ( use connected to completely disconnected

AC

100V

) and dry cells (UM-1H x 6).

it

anywhere you like- indoors or outdoors . When

AC

power

of

so

100

that

V,

the dry cells are

their

You

lives can

can

be

prolonged.

Use

the same power cord

as

the attached one, when

the power cord is lost or damaged.

■

Use

of all the transistor systems Since the tape recorder employs all the transistor systems (7 transistors), recording or reproduction can be

■

started

To

as

soon

as

the recorder

be

handled by pushbuttons

is

switched on.

Recording, reproduction, erasing, fast-forwarding and rewinding can

be

performed easily by handling the

push buttons.

■

Levelmatic device (

automatic

control device for recording level) Non-distorted and clear recording is assured by the

levelmatic circuit, which can control any larger

input

signal than the standard recording level received dur-

ing recording.

■

You

can enjoy long

is

capable of mouting No. 5 reels at a maximum.

■

The recorded data can

and the recorder can

time

recording since the recorder

be

monitored by a speaker,

be

used

as

an

amplifier

with

a speaker.

Mixing,

that

is to say, to record from a radio set and those from the tape recorder microphones, or sounds through two microphones which are connected to the outer jack and the inner jack of the tape recorder

respectively can

■

Tape counter indicating the recorded portion of

be

made simultaneously.

the data

It

will

be

convenient for later recording or reproduc-

ing,

if

you make a memo of the digits shown

on

the

tape counter during recording.

■

Level meter is provided

The level meter is provided

for

confirming

the suit able recording level and checking the consumption of dry cells.

■

Recording can

recording

input

be

stopped temporarily and the

level can

be

controled by means of

the remote control jack.

■

Front sound system

Since the speaker is mounted cabinet.

You

can hear natural high-fidelity tone when

on

the

front

of the

reproducing or monitoring .

■

The microphone jack is provided phone space. Therefore, the microphone can ed

with the plug inserted in the jack.

on

the micro-

be

ATTENTION

You

cannot reproduce the reorded tape,

if

you have stored the microphone with its plug inserted in the jack and have turned

■

When carrying the recorder , each part can

rated

without

removing the cover. All the knobs,

jacks, etc., are mounted

off

the remote control switch.

on

the face the cabinet

be

easy operation.

CONTROLS

BATTERY CASE

AN

REMOTE CONTRO

L

JACK

PRESSURE POLLER

RECORD PUSH

BUTTON

F

ORWARD

PUSH

ST

OP

PU

SH BUTT

I

MICR

OPHO

JACK

L

BUTTON

ON

NE

P

OWER SOU

SOCKET

BU

TTON

TA COUNTER

FAST F

ORWARD

PUSH REWIND P

USH REWIND REE

L SHAFT

CA

FOR SPEAKE

MO

NITORIN

PE

LEVEL VOLUME METER

HEAD COVER

CONTRO

BUTTON

PST

R

G

OUTPUT INPUT JACK JACK

stor-

ope-

for

RCE

19

BLOCK

DIAGRAM

MI

CROP

LI

NE

01---

CROP

HONE

--

HONE

PLAY

~----------------<

◄

RE

C J

ST.

AMP

2SB73A

LE VEL

MA

TIC

1N

34A

2ND. AMP

3RD.

t---

--

AMP DRIV

- ---P-U_S_H ___

ER

2SB75F 2SB77A 2SB77A

AMP

2S

B 156A

HV-15

P_U_L_L_

~

REC./PLAY HEAD

ERASE HEAD

CIRCUIT DIAGRAM TRQ-510

TR,

2S

873

REC

PLAY

0

s,

,---~-~

2SB7 5

TR

~

,

H

IGH FLEQUENCY CD

MPEN

SA

REC

.

PLAY

BATTERIES

UM

- 1Hx 6

ADAPTER

TR

,

2S877

TOR

1----

TR

2S877

,

HV- 15 2SB 156A

2SBJ56A

,-

-----<

RE

C.

ON

AC

1 00V

or

115V) 200V

(

230V

D1

T

Rs

6

x2

O

>-----

EXIT

SPE

SP

DUMMY

RESISTOR

D,

HV

-15

~

AKER

EAKER

20

LINE

MI

C( I )

MI

C( 2)

HI

IN

H2

TR

NOTE

S:

I . UNITS!l. µ F

2. S, S, : SLIDE S S, S, : BO

ARD SWIT

2S

,

B77 WITCH

CH

POWER SOUR

CE C

HAN

PLUG POSITION

!OOV

GE

PLU

o

00

0

11

G~

.,,.

'-

5V

<&P

o•

~

200V

O

230V

REPLACEMENT

Symbol No. CAPACITORS

C 1 C 2 C 3

4

C C 5 C 6 C 7 C 8 C 9 C 10 C 11 C 12 C 13 C

14 C 16 C 17 C

18 C 19 C

20 C

21 C 22 C

23 C

24 C

25 C

26 C

29 C

30

C

31 C 32 C

33

RESISTORS

R R 2 R 3 R 4 R

5 R 6 R 7 R 8 R 9 R

10 R 11 R 12 R

13 R

14 R

15 R 16 R 17

R 18 R 19 R

20

R

21

R

22

R

23

R

24

R

25

R

26

R

27

R

28

R

29

R

30 R 31 R

32 R

33 R 35

Sto

:

275113 258518 258518 258517 274013 216571 274014 258517 258518 258519 258518 258517 258518 259575 259019 274011 258521 274115 258518 291106 259575 275111

245003 251315

251325 257029 259019 257029 258518 259652

:

122449 122455 122361 122455 122374 122374 122299 122376 122456 122537 122370 122456 122466 122372 122378 122302 122464 122377 122373 122378 122300 122466 122372 122223 122374 122361 122206 122215 122441 122458 122466 122372 122218 122300

PARTS

ck No.

Description

mylar el

ectrolyt el el mylar paper mylar electrolytic electrolytic electrolytic el el el electrolytic electrolytic mylar elect mylar el

mica

el mylar

ceramic

el el el el electrolytic, electrolyti el

composition, filmy

composition, fil

composition, filmy

composition, composition, filmy composition, composition, filmy composition, filmy composition, filmy composition, filmy composit composition, composition, filmy composition, compositio composition, composit composition, film composition, fil composition composition, filmy composition, fil composition, filmy composition, filmy composition, filmy composition, filmy composition, filmy

composition, fil composition, filmy composition, filmy composition, fil composition, fil

compositio composition, filmy

ic ectrolytic ectrolytic

ectrolytic ectrolytic ectrolytic

rol

ytic

ectrolyti

c

ectrolytic

, dis cal

ectrolytic, tubular

tubular

c,

tubular

io n, f il

n, f i

io n , fi

, f i

n,

my

filmy

my

filmy

lmy

filmy

lmy

my

lmy

my

my my

filmy

0.0221,F M 30

pF

30

pF

I0

pF

0.

0022

,,F ± 10%

0. 1 ,,F ±10%

0.

0033

pF ±10%

10 ,, F

30

1,F

501,F

30

pF

101,F

30

pF

200

pF

l00

pF

0.001 1,F ±10%

301,F

0.

0047

pF ±20%

30

pF

l00p

F ± 5%

200pF

0.01 pF ±20%

0.04pF 51,F

50

pF

31,F

l00

pF

31,F

30

µF

100

1,F

15k

!l ±10

39k

!l

lk

n

39k

!l

6.

8k!l

6.8

kn

270

!l ±10

1.8 k !l 18k!l

220k

n

2.2 k

!l 18kn ±10 47kn

4.7 k!l

3.3

kn

120

!l 33

y 2.7 kn

k!l

5.

6kn

3.3 k

!l

470k

n 47 k

!l

4. 7 kn 56

!l

6.8 k!l

1 k

!l

2.2kn ± 10% RD¼L 10!1 ±10

l0k

n ±10%

68k

n ±10%

47k

!l

4. 7

k!l

22

!l

470

n ±10% RD¼L

50W

6 WV 6WV 6WV

50WV

400WV

50WV

6WV 6WV 6WV 6W 6WV 6WV

l0W

6WV 50WV l0WV 50WV

6WV

125WV

lOWV

50W

:::108%

±10% ±10% ±10% ±10% RD¼ L ±10%

±10% RD¼L ± 10% ±10% ±10%

± 10% ±10% ±10% RD¼L ± 10% xl0% RD¼L ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% RD¼L

±10% ± 10% ± 10%

50WV

l0WV l0WV l0WV

6WV

l0WV

6WV

15WV

%

RD

¼L

RD

¼L

RD

¼L

RD

¼L

RD¼ L

%

RD

¼L

RD

¼L

RD

¼L

RD¼L

%

RD

¼L

RD

¼L

RD

¼L

RD

¼L

RD

¼L

RD

¼L

RD

¼L RD¼ L RD

¼L RD¼L RD¼ L RD

¼L

% RD¼ L

RD

¼L RD

¼L RD¼ L RD

¼L RD

¼L

Symbol

R

V

V D 2

R R R R 42 R R R R R VR 1 VR VR 3 VR TR TR 2 TR 3 TR TR TR TR 7 D 1

D 3 575001 SIR 1 SIR 2 SIR 3 SIR 4 T 1 T2 T 3 316141 CH

CH 2 CH 3

MISCELLANEOUS

36 37 39 40

43 44 45 47 48

No

. St

ock No. D

133209

122301 122284 122455

122370

122441 122456 122376 122216 12720

2

4

1

4

5

6

l

152005 159017 159023

159017 573001 573125

573103

573029

57310

576001

552010

430008

451081

421006

421013

968213

968305

968215

715406

968266

971046

821233

968303

950094

968217

541281

745430

958246

715404

812234

958196

948212 638399 971048 948461 948202 948212 948123 948414 948114 948206 948454 637445 968186 968178

968183

968184

escripti

composition,

composition, filmy

composition, filmy composition, composition, filmy composition, fil composition, fil composition, filmy c

omposition, film

composition, filmy

3

variable carbon semi-variable semi-variable semiTransistor Transistor Transistor Tran Transistor Transistor

3

Transistor Varistor Varistor

Diode

Sili

con Silicon rec Sil

icon

Si I i

con

Transformer-input Transformer-output

Coil Coil-choke Coi

l-c

Coil-choke

:

Case l

Head Botton

3

j!x

Handl

Rubber

2.6\!X6 Voltage changing Mic case lid

Battery

2p

socket

3

j!x

Front 3 \!X4 3

\1 nut Battery Play-back "

E"

Breake

Stopper Supp

Play-ba Play-back Pressure Fiber Pu

sh Stopper " E " r i

Stop

Play-ba Record F

ast

on

variable

sis

tor

rectifier

tifier rectifier rectifier

-osc

illator

hoke

id

assemb

cover

case

assemb

6mm

pan

e

leg

mm pan

assemb

case

30mm bind

panel

assembly

mm

pan

case

plate

ring

rubber

sprin

ly

reel brake spr

ck p l

roller

washer

button

sprin

ng

button ass

ck

button

ing

button

forward

filmy

my my

y

ly

scr

ew

screw

plug

lid

assembly

screw

assembly

sprin

g

ate

spring assemb

spring

bar

sprin

g

embly

assemb

button

2SB7 2SB 2SB77 2SB77 2SB156 2SB156 2SB77

HV HV1N34A IS310 IS310 IS3 10 I

S310

ly

lid

ly

g

ing

g

assemb

10!1

± 10%

680

!1

±10%

180

!1

± 10% RD¼ L

39k

n ±10% RD¼ L

2.2 k

!l

±10%

10 k!l

± 10%

18k

n

±10%

1.8 k n

± 10%

12 n

±10%

68

!1 ±10

3/A

/A /A

/A

!l

/A/P /A/P

(M)

ly

%

(B)

10 k n (A)

1 kn (B)

l00k

l kn (B)

75/F

-15 15

assembly

ly

RC½BE RD¼ L

RD

¼L

RD

¼L

RD

¼L

RD¼ L

RD

¼L

RD

¼L

21

Symbol

No.

Stock No.

968185 940261 636553 948130 940387 944165 944214 637688 639127 715304 813434 948241 513246 513260 715316 812233 948459 526136 715408 515006 599668 638235 948442 971040 948172 948173 543082 543113 543172 543084 543112 958222 948150 944283 944114 639615 715303 813433 812233 948443 514030 944150 638564 539090 591045 781438 948314 539087

968314

532115

Description

Rewind

button Fly-wheel Fi

ber Rubber Capstan Capstan Capstan Capstan Pressure

2.6

3

11

Pad Record-play Erase

2.6

2.6 Speaker Speaker 3

1')X8 mm Level Battery Reel Remind Counter Take-up Supply-reel Jack (MIG Jack (REM. Jack Earphone Jack (MIG Volume Side

Fly Nut Motor

2.6

Motor Micro Motor Motor Bar Fuse

3,f,x

Recording Bar 2 P

Case

Switch-function

washer

11x

4mm

spring

head

11x

16

1')

spring

indicator

stopper

(

LINE

switch

wheel

for

\!x

3mm

\!

Spring

,f,

washer

motor

switch

8mm

switch

plug

assembly

rubber

belt

washer

top screw

roller

washer

mm

buffle

pan

cord

idler belt reel

)

.

jack

)

control

metal

fly

holding

spring

pulley pulley

tapping

bar

assembly

screw

pan

back

pan

washer

screw

snap

spring

stand

CON

IN.

)

spring

wheel

pan

washer

holding

(1)

spring

(2)

assembly

screw

head

screw

board

assembly

)

knob

metal

screw

selector

assembly

screw

22