Sony TA-F442E Service Manual

TA-F442E/FO42E
SERVICE MANUAL
UK Model
Photo : TA-F542E
SPECIFICATIONS
Amplifier
Continuous RMS power output (both channels driven
simultaneously)
TA-F442E | TA-F542E —
| 4ohms _|110 W + 110 W/120 W + 120 W
8ohms | 90W + 90W 1100 W + 100 W
20 Hz - 20 KHz THD
0.008 %
8 ohms |
80 W + 80W
| 90W
+ 90 W
Input
DIN 1 kHz
Input jack
MM 2.0mV_ [50 kilohms| 94 dB (A, 5 mV)
I SADE) es
0.25. mV
|100 ohms | 76 dB(A, 0.5 mV)
TUNER, CD,
AUX, TAPE1,
DAT/TAPE2
150 mV_ | 50 kilohms }100 dB (150 mV)
Output
Voltage/impedance
Voltage 150 mV
Impedance 1 kilohm
4-16 ohms (A or B)
8-16 ohms (A + B)
HEADPHONES | Stereo phone | Accepts low and high
jack impedance headphones.
Output jack Jack type
REC OUT Phono
SPEAKERS
Intermodulation (IM) distortion (60 Hz:7 KHz = 4:1)
Less than 0.008 % at rated output
PHONO: RIAA equalization curve
+0.5 dB
TUNER, CD, AUX, TAPE1,
TAPE2/DAT: 5 Hz - 120 kHz
+3 dB
Less than 170 nV, (network A)
70 (8 ohms, 1 KHz)
Frequency response
Residual noise
Damping factor
— Continued on page 2 —
INTEGRATED STEREO AMPLIFIER