Sony ta f 120 service manual
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Extracted text from sony ta f 120 service manual (Ocr-read)
Page 2
TA- F 1 20/ F220
Harmonic distortion Less than 0.05% at rated output
lntermodulation (IM) distortion (60 H227 kHz : 4:1)
Less than 0.05% at rated output
Frequency response
Residual noise
Damping factor
General
System
Power requirements
Power consumption
Dimensions
Weight
PHONO: RIAA equalization curve
:0.5 dB
TUNER,CD,VIDEO/AUX,TAPE1,
TAPE2/DAT: 7 Hz - 100 kHz :3 dB
Less than 170 p.V (network A)
40 (8 ohms, 1 kHz)
Preamplifier: Low-noise, high-gain
equalizer amplifier
Power amplifier: Pure-complementary
SEPP OCL power amplifier with all
stages directly coupled
E model: 120 V, 220V or 240V AC
adjustable, 50/60 Hz
West Germany model: 220 V AC, 50 Hz
TA-F120: E model: 70W
TA-FIZD: West Germany model: 95W
TA-F220: 150W
Approx. 430 x 135 x 315mm (w/h/d)
(17 x 53/3 x 12% inches)
TA-F120: Approx. 5.6 kg (12 lb 602)
TA-F220: Approx. 7.4 kg (16 lb 502)
Design and specifications subject to change without notice.
Note
This appliance conforms with EEC directive 87/308/EEC
regarding interference suppression
Section Title Page
Specifications ......................... 1
Model Identification ------------------- 2
SECTION 1. GENERAL
141. Parts Identification ----------- 3
1-2. Connections --------------------- 3
SECTION 2. BLOCK DIAGRAM ~~~~~~~~~~~ 4
TABLE OF CONTENTS
SECTION 3. ELECTRICAL ADJUSTMENTS H 6
SECTION 4. DIAGRAMS
41. Circuit Boards Location ~~~~~~~~ 6
4-2. Semiconductor Lead Layouts ------ 6
4-3. 10 Block Diagrams ------------- I5
4-4. Printed Wiring Boards ---------- 8
4'5. Schematic Diagram ~~~~~~~~~~~~~~ 13
SECTION 5. EXPLODED VIEWS ------------ 16
SECTION 6. ELECTRICAL PARTS LIST ' ' ' 13
MODEL IDENTIFICATION
- Specification Label -
SONY.»
MODEL N0.
INTEGRATED STEREO AMPLIFIER
SERIAL NO.
MADE IN JAPAN
West Germany modal: AC 220 V ~ 50/60 Hz
E model: AC 120/220/240 V ~ 50/60 Hz
TA«F120
TA-FZZO
70W
SAFETYJIELATED COMPONENT WARNINGII
COMPONENTS IDENTIFIED BV MARK A OR DOTTED
LINE WITH 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 PUB-
LISHED BY SONY.