Technics SU-V75 Service Manual

Service Ma
Stereo Integrated Amplifier
ORDER NO. HAD8606541C4
nual
Amplifier
[ (K)... Black Type ]
Color |
(K) [PA] ...Far East PX
(K) [PE] ... European Military
Areas
SPECIFICATIONS (IHF 78)
@ AMPLIFIER SECTION
Rated minimum sine wave RMS
power output
20 Hz~20 kHz both channels driven
0.05% total harmonic distortion
80 W per channel (8 ohms)
1 kHz continuous power output
both channels driven
0.05% total harmonic distortion
85 W per channel (8 ohms)
Dynamic headroom 2 dB (8 ohms)
Total harmonic distortion
half power at 1 kHz 0.03% (8 ohms)
SMPTE intermodulation distortion
0.05% (8 ohms)
Note:
Frequency response
PHONO RIAA standard curve +0.8 dB
TUNER, CD/AUX, TAPE 1, TAPE 2/EXT
10 Hz~80 kHz, —3 dB
Input sensitivity
PHONO 0.3 mV (2.5 mV, IHF '66)
TUNER, CD/AUX, TAPE 1, TAPE 2/EXT
17 mV (150 mV, IHF '66)
S/N (IHF, A)
PHONO 74 dB (71dB, IHF '66)
TUNER, CD/AUX, TAPE 1, TAPE 2/EXT
79 dB (97 dB, IHF '66)
Maximum input voltage
PHONO 140 mV (150 mV, 1 kHz)
Input impedance
PHONO 47 kilohms
TUNER, CD/AUX, TAPE 1,
TAPE 2/EXT 15 kilohms
Total harmonic distortion is measured by the digital spectrum analyzer (H.P. 3045 system).
Specifications are subject to change without notice for further improvement.
NOTE:
Tone controls
BASS 50 Hz, +10 dB~—10 dB
TREBLE 20 kHz, +10 dB~—10 dB
Loudness control (volume at —30 dB)
50 Hz, +9 dB
Output voltage
TAPE 1, TAPE 2/EXT (REC OUT) 150 mV
Low frequency damping factor 45 (8 ohms)
Load impedance
MAIN or REMOTE 8~16 ohms
MAIN and REMOTE 8~16 ohms
@ GENERAL
Power consumption 460 W, 540 VA
Power supply =AC110/127/220/240V, 50/60Hz
Dimensions (WXHXD) 430 x 97 x 249.5 mm
(16-15/16" x 3-13/16" x 9-13/16"")
Weight 6.1kg (13.4 Ib.)
'Technics
Panasonic Tokyo Office
Matsushita Electric Trading Co., Ltd.
Matsushita Electric Trading Co., Ltd.
P.O. Box 288, Central Osaka Japan
6th Floor, World Trade Center Bidg., No. 4-1,
Hamamatsu-cho 2-Chome, Minato-ku, Tokyo 105, Japan