Sony TC-120 Service Manual

SPECIFICATIONS
Power Requirements: AC 100, 110-120, 220-240V Inputs: MIC input
(Voltage selector provided in the set) Impedance, low impedance
%o Hz, 3W Maximum Sensitivity, -72 dB (0.2 mV)
DC Four flashlight batteries "'C''x 4 AUX input
Rechargeable battery (BP-16) Impedance, 100 kQ
is available as optional accessory Maximum Sensitivity, -22 dB (0.06V)
(Built in rechargeable facility) REMOTE control jack
Track System: Two-track mono Output: MONITOR output
Tape: SONY tape cassette or equivalent Impedance, 82 load or more
Recording Time: 1.0 hr at 17% ips (4.8 cm/s) Output Level, 0.775V (0 dB)
with SONY tape cassette C-60 with 10k load
1.5 hrs at 1% ips (4.8 cm/s) Speaker: 234x4''(7x10cm) PM dynamic, 822
with SONY tape cassette C-90 Semiconductors: 9 transistors and 7 diodes
Frequency Response: 50 - 10,000 Hz Dimensions: 91546 (W) x 214 (H) x 513/46' (D)
i Signal-to-Noise Ratio: Better than 46 dB (252x63x147 mm)
Power Output: 1.5W maximum across 82 load Weight: 41b 13 oz (2.2 kg)
Recording Bias Frequency: Approx. 85 kHz (including batteries)
SERVICE MANUAL