Sony TA-FE520R: Troubleshooting Specifications
Troubleshooting Specifications: Sony TA-FE520R
Table of contents
Additional Information
Additional Information
Troubleshooting
Specifications
If you experience any of the following difficulties while
Amplifier section
using the amplifier, use this troubleshooting guide to
DIN power output
help you remedy the problem. Should any problem
TA-FE520R: 100 W + 100 W (4 ohms at 1 kHz)
persist, consult your nearest Sony dealer.
85 W + 85 W (8 ohms at 1 kHz)
TA-FE320R: 60 W + 60 W (4 ohms at 1 kHz)
No sound output.
50 W + 50 W (8 ohms at 1 kHz)
/ Connect the audio connecting cords firmly.
Frequency response
/ Connect the amplifier and other audio components
PHONO (20 Hz - 20 kHz): RIAA equalization curve
correctly.
±1.0 dB
/ Turn INPUT SELECTOR to the appropriate programme
TUNER, CD, AUX, TAPE1/DAT, TAPE2/MD:
source.
7 Hz - 70 kHz
+0
–3
dB
No audio from one channel or unbalanced speaker
S/N (network A)
output.
PHONO: 80 dB
/ Turn BALANCE to adjust the balance.
TUNER, CD, AUX, TAPE1/DAT, TAPE2/MD: 105 dB
/ Check the speaker and input connections of silent
channel.
Output voltage / impedance
RECOUT: 200 mV, 1 kilohm
Weak bass or treble.
PHONES: 5 mW (at 8 ohms)
/ Adjust the TONE controls.
/ Change speaker positions or room conditions to
Speakers impedance
eliminate obstructions in sound path.
4 - 16 ohms
Distorted sound.
Damping factor
/ Improperly selected input signal.
80 (8 ohms, 1 kHz)
/ Insufficient input capacity of speakers. Lower the
General
volume.
Lack of bass or ambiguity in instrument positions.
System
/ Speaker cord and terminal polarity are reversed.
Power amplifier with all stages directly coupled
Preamplifier: Low-noise, equalizer amplifier
Reconnect the cords with correct polarity.
Hum or noise.
Power requirements
/ Ground the turntable system (see page 5).
230 V AC, 50/60 Hz
/ Connect the audio connecting cords firmly.
/ The amplifier is picking up interference from a TV set.
Power consumption
TA-FE520R: 190 W
Move the amplifier away from the TV set or turn the TV
TA-FE320R: 160 W
set off.
The remote does not function.
Dimensions (approx.) (w/h/d)
430 × 130 × 310 mm
/ Remove any obstructions between the remote control
incl. projecting parts and controls
sensor on the amplifier and the remote.
/ Point the remote towards the remote sensor on the front
Mass (approx.)
of the amplifier.
TA-FE520R: 6.5 kg
/ The remote is too far from the amplifier. Move closer to
TA-FE320R: 5.5 kg
the amplifier.
/ Replace the batteries in the remote.
Supplied accessories
Sudden loss of audio.
Remote commander (remote) RM-S325 (1)
/ Check if a short-circuit has occurred. Turn off the
Sony batteries R6 (size-AA) (2)
amplifier and check the connected components and
Design and specifications are subject to change without
speakers.
notice.
EN
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