Sony ta f 310 r service manual

Page 1

AEP Model

TA-F310R

Canadian Model

AEP Model
UK Model
E Model

TA-F410R

photo: TA-F410R

SPECIFICATIONS

Amplifier Output
Continuous HMS power output (both channels driven Output jack Jack type Voltage /impedance
simultaneously)
REC OUT Phono jacks Voltage 150 mV
AEP] West Germany models: Impedance 1 konms
TA-F310R TA-F41OR SPEAKERS - AEP, West Germany models
DIN, 1 kHz 4 ohms 40 w + 40 w 70 w + 70 w Awe Speakers °
4 - 16 ohms
8 ohms 29 W + 29 W 50 W + 50 W Canadian, UK and E models
20 Hz - 20 kHz 4 ohms 27 w + 27 w 45 w + 45 w Qccfgtshsieakefs 0
- 0 ms.
THD 005% 8 ohms 24 W + 24 W 35 W + 35W .
HEAD- Stereo Accepts low and high
PHONES phone jack impedance headphones.
Canadian, UK and E models:
TA-F410R Tone controls
DIN, 1kHz 70 W + 70 W Response Turnover frequency
$0ngo-oie/kHZ 8 ohm only 50 W + 50 W BASS :8 dB (100 Hz) 500 Hz
' ° TREBLE :8 dB (15 kHz) 3 kHz
Input
Input jack Jack type Sensitivity Impedance 8/ N (weighting network. input level)
PHONO MM Phono 20 rnV 50 kilohms 70 dB (A, 2 mV)
TUNER, CD, VIDEO/AUX, TAPE 1, Phono 150 mV 50 kilohms 100 dB (150 mV)
TAPE 2/ DAT

Harmonic distortion

TA-F310R and TA-F410R UK, AEP and West Germany models:

Less than 07% at rated output

Other TA-F410R models:

Residual noise
Damping factor

Less than 170 #V (network A)
40 (8 ohms, 1 kHz)

Less than 0.05% at rated output
lntermodulation (lM) distortion (60 Hz:7 kHz = 4:1)
Less than 0.05% at rated output
Frequency response
PHONO: FlIAA equalization curve
$0.5 dB
TUNER, CD4 VIDEO/AUX, TAPE 1,
TAPE 2/DAT: 7 Hz - 100 kHz i3 dB

-Continued on page 2-

INTEGRATEII STEREO AMPLIFIER

SONY;

Page 2

TA-F310R/F410R

General SAF ETY CHECK-OUT

System Preamplifier: Low-noise, high~gain
equalizer amplifier
Power amplifier: Purecomplementary
SEPP OCL power amplifier with all
stages directly coupled
Power requirements Canadian model: 120 V AC, 60 Hz
AEP and West Germany models:
220 V AC, 50 Hz
UK. model: 240 V AC, 50 Hz
E model: 120 V. 220 V or 240 V
AC adjustable. 50/ 60Hz
Power consumption Models for AEP and West Germany
TA-F310R: 80 W
TA-F410R: 130 W
UK. model:
TA-F410R: 220 W
Canadian model:
TA-F410Fi: 270 VA
E model:
TA-F41OR: 130 W

After correcting the original service problem,
perform the following safety check before releasing
the set to the customer:

Check the antenna terminals, metal trim, metallized
knobs, screws, and all other exposed metal parts for
AC leakage. Check leakage as described below,

LEAKAGE TEST

The AC leakage from any exposed metal part to
earth ground and from all exposed metal parts to any
exposed metal part having a return to chassis, must
not exceed 0.5 mA (500 microampers). Leakage
current can be measured by any one of three
methods.

Dimensions Approx. 430 X 135 X 315 mm (w/h/d) _
(17 X 51/, X 12 Winches) l. A commercial leakage tester, such as the
Weight TA-F310Fl: Approx. 5.9 kg (13Ib1 02) Simpson 229 or RCA WT-540A. Follow the
TA'F41093 Approx. 7-4 k9 (16 lb 502) manufacturers instructions to use these instru-
Accessories Remote commander RM»8310 (1) ments.

Sony SUMva (NS) batteries (2)

Design and specifications subject to change wrthout notice. 2 A battery-operated AC milliammeter. The Data

Precision 245 digital multimeter is suitable for

MODEL IDENTIFICATION SIOb

-Specification Label- 3. Measuring the voltage drop across a resistor by
means of a VOM or battery-operated AC volt-
SONY®

meter. The limit" indication is 0.75 V, so
analog meters must have an accurate low-
lNTEGRATED STEREO AMPLIFIER
AC 220V 50/60H2

MODEL N0. TA-F310R

voltage scale. The Simpson 250 and Sanwa
SH-63Trd are examples of a passive VOM that
is suitable, Nearly all battery operated digital
I , multimeters that have a 2 V AC range are

SERIAL N0. suitable. (See Fig. A)
MADE IN JAPAN

To Exposed Metal
Parts on Set
A C

0. 15NF 1. 5k 9. voltmeter
I0. 75 VI

SONYE MODEL N0. TA-F410R
INTEGRATED STEREO AMPLIFIER

EI

SERIAL N0.
MADE IN JAPAN

Canadian Model: AC I20V GOHZ 270VA 7 Earth Gnu/(1
UK Model: AC240V 50/60Hz

E Model: AC 120/220/240V 50/60Hz 130W
West Germany Model:

AC 220V 50/60Hz _ _

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARN|NGII
COMPONENTS IDENTIFIED BY MARK A OR DOTTED

ATTENTION AUCOMPOSANT AYANT RAPPORT
A LA SECURITE!

LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL T0 SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.

LEs COMPOSANTS IDENTIFIES PAR UNE MAROUE A
sun LEs DIAGRAMMES SCHEMATIOUES ET LA LISTE
DES PIECES soNT CRITIouEs Poun LA sEcURI'rE
DE FONCTIONNEMENT. NE REMPLACER css coM-
POSANTS QUE PAR DES PIECES SONY DONT LES
NUMERos SONT DONNés DANS CE MANUEL ou
DANS LES SUPPLEMENTS PUBLIES PAR SONY.

._2_