Sony TA-F444ESX Service Manual

TA-F444ESX:
E Model
TA-F700ES:
US Model
Canadian Model
AEP Model
UK Model
Photo: TA-F444ESX
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 4 ohm loads, both channels driven,
from 20 - 20,000 Hz; rated 140 watts per
channel minimum RMS power, with no
more than 0.008% total harmonic distortion
from 250 milliwatts to rated output.
With 8 ohm loads, both channels driven,
from 20 - 20,000 Hz; rated 105 watts per
channel minimum RMS power, with no
more than 0.004% total harmonic distortion
from 250 milliwatts to rated output.
OTHER SPECIFICATIONS
item i Condition Data
' Continuous 4 ohms 145 W + 145 W
RMS power 20 Hz - 20 kHz (AEP, G-AEP,
|; Output (both THD 0.008% UK, E) H
channels driven 0.009% {G-AEP) i
| Simultaneously) | § ohms 125 W + 125 W
20 Hz - 20 kHz (AEP, G-AEP, UK, E)
THD 0.006% y20W+120W. |
0.008% (G-AEP} | (US, Canadian,
North European
contries)
8 ohms
20 Hz - 20 kHz
THD 0.004%
0.006% (G-AEP)
—~
wOW+110W |
(AEP, G-AEP, UK, E)
105 W + 105 W
{US, Canadian,
North European
coniries}
Power band - 4 ohms.
width (IHF) 0.02%
8 ohms, THD
0.02%
10 H2 - 100 KHz
10 Hz - 100 kHz
Oynamic
headroom
('78 IHF)
Total harmonic
4 ohms,
i of
distortion at 10 watt output ; 0 006
6 ohms | . 4
at 10 watt output ' spans
Biohms. 0.002%
_{at'10 watt output
4
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SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
A ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS
APPEAR
AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET
UNE
MARQUE A\ SUR
LES DIAGRAMMES
SCHE-
MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES
POUR LA SECURITE DE FONCTIONNEMENT. NE REM-
PLACER
CES COMPOSANTS
QUE PAR DES PIECES
SONY DONT LES NUMEROS SONT DONNES DANS CE
MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR
SONY.