Sony ta f 545r ta f 645r service manual

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TA-F545R/FB45R

SERVICE MANUAL AEP Model

Photo : TA-F645R

SPECIFICATIONS
Amplifier Output
Continuous RMS power output (both channels driven
sImultaneously) Output jack jack type Voltage/impedance
Model for Scandinavian countries, Switzerland, Spain and Portugal REC OUT Phono jack Voltage 150 mV Impedance 1
TA-F645R TA-F545R kohrn
DIN, 1 kHz 3 ohms 100 w +100 w 75 w 4, 75 w SPEAKERS Model for Scandinavian
countries, Switzerland, Spain
20 Hz- 20 8 ohms 70 W + 70 W 55 W + 55 W - and Portugal: 8 - 16 Ohms
kHz Model for other countnes:
-'l - 16 ohms
Model for other countries HEADPHONES Stereo phone Accepts low and high
TA-F645R TA-F545R jack impedance headphones
DlN,1kHz 4ohms 125W+125W 95W+95W
8 ohms 100 W +100 W 75 W + 75 W Tone controls
20 Hz .. 20 3 ohms 70 w + 70 w 55 w + 55 w Response Turnover frequency
kHz
BASS :10 dB (100 Hz) 300 Hz
Input TREBLE 1:10 dB (10 kHz) 5 kHz
Input jack Jack type Sensitivity Impedance
pHONO (MM) phono 2.5 mV 50 kilohms Harmonic distortion Less than 0008 "/o at 10 W output
lnterrnodulation (IM) distortion (60 Hz : 7 kHz = 4:1)
PHONO (MC)* Phono 0.5 mV 100 ohms Less than 0.008 /o at 10 W output
TUNER, CD, AUX, Phone 150 mV 50 '0th Frequency response PEONO: RIAA equalization curve
TAPE l/DAT, .05: dB
TAPE 2/MD TUNER, CD, AUX, TAPE I/DAT,
TAPE Z/MD: 7 Hz - 100 kHz 13 dB
S/N Residual noise Less than 170 pV (network A)
TA~F645R TA-FS-lSR Damping factor 60 (8 ohms, 1 kHz)
PHONO (MM) A, 5 mV 94 dB 87 dB
PHONO TUNER, CD, AUX, 100 dB 100 dB
TAPE l/DAT,

INTEGRATED STEREO AMPLIFIER
S 0 NE

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General

TABLE OF CONTENTS

System Preamplifier: Low-noise, equalizer
amplifier fiegj'on Tillfi m
Power amplifier: Purecomplementary
SEPP OCL power amplifier with all
stages directly coupled 1. GENERAL ............................................................... 3
Power requirements 220 V - 30 V AC, 50/60 Hz
Power consumption Model for Scandinavian countries, 2. ELECTRICAL ADJ USTME NTS ............................. 4
Switzerland, Spain and Portugal
TA-F645R: 180 W 3' DIAGRAM
TA-F545R2140 W 3 1 C' . B i L . 4
Model for other Countries > . II'CUlt oar S ocation ....................................................
TA-F645R: now 32. Block Diagram ................................................................... 5

TA-F545R: 200w 8»3. IC Pin Functions
Dimensions Approx. 430 x 135 x 375 mm (w/h/d) . |c7o1 TMP7402003N~H307 7
(17 x 53/ x 14 7/ inches) _4 m~ L
Mass TA-F645R: lApprOXfQA kg (20 lb 12 oz) 3 ' :9 legrxPFtorBl-ea: ayOFllIS. S . 8
TA-F545R: Approx. 8.5 kg (18 lb 12 oz) 3'5' We f'fng °ar S - a'fe' 90 _ 8
Supplied accessories Remote commander RM-S311 (1) 35 Prlmej Wiring Boards - Mal" 390m)" 11
Sony SUM-3 (NS) batteries (2) 3-7. Schematic Diagram - Panel/ Main Section - 15
The above values are measured at 230 V AC. 4 EXPLODED VIEW
Design and specifications are subject to change without notice. 4'1 From Panel Section
4-2r Back Panel Section
Note 4<3. Chassis section ................................................................. 21
This appliance conforms with EEC Directive 87/308/EEC regarding
interferece-JPPr955i°n- 5. ELECTRICAL PARTS LIST ................................... 22

MODEL IDENTIFICATION

-BACK PANEL-
. ggeeg me 888
9 E ill
L_J LL

992-0D AE1: F645Fl AEP1 model
992-10 AE2: F645R AEP2 model
992-2El AE4: F645Fl German model
992-3Cl AE1: F545Fl AEP1 model
992-40 AE2: F545Fl AEP2 model
992-5El AE4: F545H German model

Note:

There are two type of AEP models which are depend
on countries.

AEP2 : Model for Scandinavian countries, Switzerland,

AEP1 : Model for other European countries.

Spain and Portugal.

SAFETY-RELATED COMPONENT WARNING I!

COMPONENTS IDENTIFIED BY 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
PUBLISHED BY SONV.

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