Sony TC-FX520R Service Manual

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MICROFILM
US Model
~ AEP Model
'Dolby' and the double-D symbo! are the trade marks of
Dolby Laboratories Licensing Corporation. Noise reduction
system manufactured under license from Dolby Laboratories
Licensing Corporation.
SPECIFICATIONS
Recording system
; 4-track 2-channel stereo
Fast-forward and rewind time
Approx. 90 sec. (with C-60 cassette)
Bias frequency 105 kHz
.Signal-to-noise ratio (NAB, at peak level)
DOLBY NR switches
B-TYPE ON | C-TYPE ON
Total harmonic distortion ;
1.0% (with Sony METAL-ES cassettes)
Frequency response
DOLBY NR OFF
¢ With TYPE IV cassette (Sony METAL-ES)
20 - 18,000 Hz
30 - 17,000 Hz (+3 dB)
30 - 13,000 Hz (+3 dB, 0 VU recording)
e With TYPE Il cassette (Sony UCX)
20 - 18,000 Hz
30°- 17,000 Hz (+3 dB)
e With TYPE | cassette (Sony BHF or HF-S)
20 ~ 16,000 Hz
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND 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 SONY.
Wow and flutter
Inputs
Outputs
General
Power requirements
Power consumption
Dimensions
Weight
'
Tape Transport TCM-150R1
Mechanism Type
0.045% WRMS (NAB)
Microphone inputs (phone jacks)
Sensitivity 0.25 mV (—70 dB)
For a low-impedance microphone
Line inputs (phono jacks)
Sensitivity 77.5 mV (—20 dB)
Input impedance 47 k ohms
Line outputs (phono jacks)
Output level 0.44 V (-5 dB) at load
impedance 47 k ohms
Load impedance over 10 k ohms
Headphone output (stereo phone jack)
Output level —28 dB at a load impedance
of 8ohms
US Model:
120 V ac, 60 Hz
AEP, G-AEP Model:
220 V ac, 50/60 Hz
(240 V ac adjustabie by authorized
Sony personnel)
24 watts
Approx. 430 x 105 x 275 mm (w/h/d)
(17 x 444, x 107/, inches)
including projecting parts and controls
Approx. 4.7 kg (10 Ibs 6 0z)
0dB=0.775 V
TC