Sony ta p 7 f service manual

Page 1

I'NTEGRATEDVLSTERLED AMPLIFIER '

_GENEHAL
System:

_ Power Requirements:

Power Consumption:

AC Outlets:

Dimensions:

Weight:

Preamplifier section - low noise NF
type equalizer amp; NF type tone
control

Power amplifier section - pure plementary SEPP dc power ampli«
fier with all stages direct coupled

Power supplv section - pulse power
supply circuitry; regulated power
supply for preamp

120 V ac, 60 Hz (US model)

220 V ac, 50/60 Hz (AEP model)

240 V ac, 50/60 Hz (UK model)

90 W (US model)

200 W (AEP model)

280 W (UK model)

1 switched 100W

2 unswitched 100 W

215(wl x 80(hl x 330(d) mm

BAlw) x 3mm) x 13ldl inches

includinyproiecting parts and controls

3.6 kg 17 lb 15 02) net

3.9 kg (3 lb 10 oz) in

shipping carton

SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTXFIED BY SHADING AND MARK

A), ON THE SCHEMATIC DIAGRAMS,

EXPLODED

VIEWS AND W THE PARTS LIST ARE CRlTlCAL T0

SAFE OPERATION.

REPLACE THESE COMPONENTS

WITH SONY PARTS WHOSE PART NUMBERS APPEAR

AS VSHVOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONV,

SPECIFICATIONS

POWER AMPLlFlER SECTION
Continuous RMS Powsr Output:

(Less than 0.01% THD, both
channels driven simultaneously)

Power Output and Total

Harmonic Distortion:

Harmonic distortion:

lntermodulation (lM) distortion:
(60 Hz: 7 kHz =4: 1)

Residual noise:

Damping facto

Frequency Response:

At 20 Hz - 20 kHz
50+50 W (8 Q)
(AEP, UK model)

With 8 u loads, both chan-

nels driven from 20 Hz - 20

kHz; rated 50 W per chan-

nel minimum RMS Power,

with no more than 0.01%

total harmonic distortion

irom 250 mV to rated out-

put (US model)

Less than 0.01% at rated output
Less than 0.008% at 10 W output
Less than 0.01% at rated output
Less than 0.008% at 10 W output
Less then 50 MV (8 a, Network A)
50 (8 n, 1 kHz)

PHONO: RIAA equalization curve
$0.2 dB

TUNER,TAPE, AUX: 5 Hz - 60 kHz:? dB

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SONY;

SERVICE MANUAL
4r;