Sony TC-RX50 Service Manual

SERVICE MANUAL
US Model
TC-RX50ES
AEP Model
UK Model
TC-RX50
Photo : TC-RX50ES
SPECIFICATIONS
Recording system
4-track 2-channel stereo
Fast-forward and rewind time
Approx. 90 sec. (with C-60 cassette)
Bias AC Bias
Signal-to-noise ratio (NAB, at peak level)
_pocBy NR OFF. [B-TYPE [C-TYPE
switch ON |
| Cassette |
PEW 6 aes ae RE
Rises ou 58 dB i65 dB (71dB |
| METAL-ES) | | | |
is
i TYPE Il (Sony UX-S)
PEYPE | (Sony HF-S)
54 dB |61dB_ |67 dB
Total harmonic distortion
1.0 % (with Sony METAL-ES cassettes)
Frequency response
DOLBY NR OFF
e With TYPE IV cassette (Sony METAL-ES)
20- 20,000 Hz (+3 dB)
30 - 15,000 Hz (+3 dB, OVU recording)
e With TYPE |! cassette (Sony UX-S)
30— 17,000 Hz (+3 dB)
e With TYPE | cassette (Sony HF-S)
30- 15,000 Hz (+3 dB)
Wow and flutter 0.09% WRMS (NAB)
Inputs Microphone inputs (phone jacks)
Sensitivity 0.25 mV (— 70dB)
For a low-impedance microphone
Line inputs (phono jacks)
Sensitivity 77.5 mV (~ 20 dB)
Input impedance 50 kilohms
Line outputs (phono jacks)
Output level 0.44 V (—5 dB) at load
impedance 47 kilohms
Load impedance over 10 kilohms
Headphones output (Stereo phone jack)
Output level — 28 dB at load impedance
8 ohms
Outputs
MICROFILM
TC-RX400
Model Name Using Similar Mechaninm'
Tape Transport Mechanism Type
General
Power requirements
US model -120V AC, 60 Hz
AEP model : 220 V AC, 50/60 Hz
UK model : 240 V AC, 50/60 Hz
Power consumption
15 W
Approx. 430 x 118 x 255 mm (w/h/d)
(17 x 43/,x 101% inches)
including projecting parts and controls
Weight Approx. 3.8 kg (8 Ibs 7 02)
Supplied accessories
Connecting cord (2)
Remote control cord (1)
Dimensions
STEREO CESSETTE DECK