Sony TC-W32 Service Manual

TC-W32/W290
SERVICE MANUAL
Photo : TC-W32
Model Name Using Similar Mechanism
Tape Transport Mechanism Type TCM-210W 1
US Model
Canadian Model
TC-W32 -
AEP Model
| E Model
| Australian Model
TC-W290
SPECIFICATIONS
Recording system 4-track 2-channel stereo — Outputs
Fast winding time Approx. 120 sec. (with Sony C-60 Line outputs Rated output 0.5 V ata load
: cassette) (phono jacks) level impedance of
Bias AC bias 47 kilonms
Signal-to-noise ratio (at peak level)
Type IV Type I! Type |
(Sony Metal- | (Sony UX-S) | (Sony HF-S)
Select/S)
58 dB 57 dB 55 dB
Measured at peak level weighted without NR. The S/N is
improved by about 15 dB at 500 Hz and by about 20 dB
about 1 kHz with Dolby-C NR on, and by 5 dB at 1 kHz and
by 10 dB about 5 kHz with Dolby-B NR on.
Harmonic distortion
0.4% (with Sony Type I, 160 nWb/m,
315 Hz, 3rd H.D.)
1.8% (with Sony Type IV, 250 nWb/m,
315 Hz, 3rd H.D.)
Frequency response (Dolby NR OFF)
Type IV cassette | 30 - 15,000 Hz (+3 dB,IEC)
(Sony Metal- 30 - 13,000 Hz [+3 dB (-4dB
Select/S) recording)]
Type {I cassette
(Sony UX-S) 30 - 14,000 Hz (+3 dB, IEC)
Type | cassette
(Sony HF-S) 30 - 13,000 Hz (+3 dB,IEC)
+0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
+0.2% W.Peak (DIN)
Wow and flutter
Inputs
ers O16V
(phono jacks) input impedance 47 kilohms
Load impedance | Over 10 kilohms
Headphones Output level 1 mW ata load
(stereo phone jack) impedance of
32 ohms
General
Power requirements | Model for U.S.A.:
120 V AC, 60 Hz
Model for AEP :
220-230V AC, (or 240V AC adjustable by
Sony personnel),50/60Hz
Model for Canadian :120V AC , 60Hz
Model for E :120, 220, or 240 V AC adjustable,
50/60Hz
Model for the Australia:
240 V AC (or 220 V AC adjustable
by Sony personnel), 50/60 Hz
Power consumption 15 W
Dimensions Approx. 430 x 123 x 290 mm (w/h/d)
(17 x 4 %/s x 1114/4 inches) including
projecting parts and controls
Weight Approx. 3.8 kg (8 Ibs 6 0z}
Supplied accessories
Audio connecting cords (2)
Design and specifications are subject to change without
notice.
Note
This appliance conforms with EEC Directive 87/308/EEC
regarding interference suppression.
STEREO CASSETTE DECK
SONY.