Sony ta f 7 service manual

Page 1

TA-F 7/ TA-F 7

UK Model
A E P Model

TA »F 7: silver panel
TA-F7B: black panel

INTEGRATED STEREO AMPLIFIER

SPECI FICATIDNS

GENERAL

Power Requiremens: 220V, 50/60 Hz (AEP model)
240V, 50/60 Hz (UK model)

P model)
model)
Dimensions: Approx. 1430(wa 170 (h) x 420 (d) mm
17 Iw) 5% (h) x 165/3ldI inches
Including projecting parts and contro|s
Weight: Approx. 203 kg, 4411: 1202 (net)
Approx. 24.3 kg, 53 Ib 902 {with shipping
carton)

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PREAMPLIFIER SECTION

Harmonic Distortion: Less than 0.015% at rated output
IAEP model)
Less than 0.015% ax 1W (UK model)

IM Distorti n: Less than 0.015% at rated output
(AEP modeI)
Less man 0.015% at 1W(UK model)

SAFETY-RELATED COMPONENT WARNING l!

COMPONENTS IDENTIFIED BV SHADING AND A
MARK ON THE SCHEMATIC DIAGRAMS,EXPLDDED
VIEWS 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 SONV.

Frequency Response: PHONO 1, 2 RIAA equalization curve :0,2dB

TUNER 0
AUX 1, 2 }5-100,OOOHZ igdB
7. _, TAPE- 1, 2,, , ,W, ,,
Tuna Cantrols: BASS : 10 dB at 30 Hz (TURNO VER
FREQ ISOHZI
t 10:18 at 60 Hz (TURNOVER
FREQ 300 Hz)
TREBLE tIOdB at 20 kHz (TURNOVEH
FREQ 4I :IOdB a! 40kHz (TURNOVER
FREQ SkHZI

Filters: LOW 12dB/oct. below 30 Hz
HIGH 12dB/oc1. above BkHz

- Continued on next page -~

ONY.
SERVICE MANUAL 4

942

Page 2

'Nsi Power Bandwidth: 5-4o,ooo Hz, IHF (89, 0,015 THD)
Maximum - F 2 SD. 1kH
Input SIN H Dan'mlg'u f E0 ( h, 001% t t d o t t
. . . Ca abilit lwei htin armomc Istortlon: ess t an . a ra e u pu
SensItIVIty ""Pedmce (PTHD y Jerk, Less than 0.015% at 1W output
0'015% 3 '"pu level) IM Distortion: Less than 0.015% at rated output
1 kHz) (60 H117 kHz=421I Less than 0.015% at 1W output
mom 1 2.5 mV 250mV 75dB a = d 40000. tow 1W,
PHONO 2 (-SOdBl 50 kn (-10:13) (A, 2.5 mV) Frequency espouse c , z 1 l . >
U SIN Ratio: Greather than i10dB, shortvclrcuited
T ER 150 mV 95 dB input
AUX 1, 2 (1 SdB) 50k. 1
TAPE 1, 2 4- (A: 50") Residual Noise: Less than 0L12mv
Inputs: POWER INPUT
Outputs: Sensitivity IV (for rated output)
Output Level Impadanco Impedance 100 kn
REC OUT 1,2 150 mV Tom Outputs: SPEAKER A, B
I Accept speakers of an or more
PRE OUTPUT I v 15 m HEADPHONES
' Accepts low- and high impedance
POWER AMPLIFIER SECTION stereo headphones
Continuous RMS T
Power Output: Both channels driven simultaneously [0 dB=0.775V
(rated output) At 20-20,000Hz
(Less than 001596 70 + 70W (Sn)
harmonic distortion) According to DIN 45500
70 + 70W (8S1)
MODEL IDENTIFICATION
-- Specification Label -
UK model AEP model
SONYG, INTEGRATED STEREO AMPLIFIER SON; INTEGRATED STEREO AMPLIFIER
MODEL NO. TA- F7 MODEL NO. TA-FT
AC Z40V ~ 50/60Hz 4IOW AC 220V ~ 50/60H1 400W
SERIAL N0. SERIAL NO.
MADE IN JAPAN MADE IN JAPAN
SONYQ INTEGRATED STEREO AMPLIFIER SON, INTEGRATED STEREO AMPLIFIER
, MODEL NOI TA- F7B MODEL NO. TA-F7B
AC 240V ~ 50/60Hz 4l0w AC 220V ~ 50/60H1 400W
SERIAL N0. SERIAL N0.
MADE IN JAPAN MADE IN JAPAN