Sony ta f 645 r service manual

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TA-F545R/FB45R

SERVICE MANUAL AEP Model

Photo : TA-F645R

SPECIFICATIONS
Amplifier Output
Continuous RMS power output (both channels driven
sImultaneously) Output jack jack type Voltage/impedance
Model for Scandinavian countries, Switzerland, Spain and Portugal REC OUT Phono jack Voltage 150 mV Impedance 1
TA-F645R TA-F545R kohrn
DIN, 1 kHz 3 ohms 100 w +100 w 75 w 4, 75 w SPEAKERS Model for Scandinavian
countries, Switzerland, Spain
20 Hz- 20 8 ohms 70 W + 70 W 55 W + 55 W - and Portugal: 8 - 16 Ohms
kHz Model for other countnes:
-'l - 16 ohms
Model for other countries HEADPHONES Stereo phone Accepts low and high
TA-F645R TA-F545R jack impedance headphones
DlN,1kHz 4ohms 125W+125W 95W+95W
8 ohms 100 W +100 W 75 W + 75 W Tone controls
20 Hz .. 20 3 ohms 70 w + 70 w 55 w + 55 w Response Turnover frequency
kHz
BASS :10 dB (100 Hz) 300 Hz
Input TREBLE 1:10 dB (10 kHz) 5 kHz
Input jack Jack type Sensitivity Impedance
pHONO (MM) phono 2.5 mV 50 kilohms Harmonic distortion Less than 0008 "/o at 10 W output
lnterrnodulation (IM) distortion (60 Hz : 7 kHz = 4:1)
PHONO (MC)* Phono 0.5 mV 100 ohms Less than 0.008 /o at 10 W output
TUNER, CD, AUX, Phone 150 mV 50 '0th Frequency response PEONO: RIAA equalization curve
TAPE l/DAT, .05: dB
TAPE 2/MD TUNER, CD, AUX, TAPE I/DAT,
TAPE Z/MD: 7 Hz - 100 kHz 13 dB
S/N Residual noise Less than 170 pV (network A)
TA~F645R TA-FS-lSR Damping factor 60 (8 ohms, 1 kHz)
PHONO (MM) A, 5 mV 94 dB 87 dB
PHONO TUNER, CD, AUX, 100 dB 100 dB
TAPE l/DAT,

INTEGRATED STEREO AMPLIFIER
S 0 NE