Technics QUARTZ SA-R330 Service Manual

ORDER NO. AD8807200C2
CQUARTZ Synthesizer
AM/FM Stereo Receiver
SPECIFICATIONS
(DIN 45 500)
AMPLIFIER SECTION
Power output
DIN 1kHz 2x 70W (8Q)
20Hz~20kHz continuous power output
both channels driven 2x 60W (8Q)
Total harmonic distortion
rated power at 20Hz~20kHz 0.008% (8Q)
half power at 1kHz 0.003% (8Q)
intermodulation distortion
rated power at 60Hz: 7kHz=4: 1, SMPTE, 80 0.5%
Power bandwidth
both channels driven, —3dB 10H2~40kHz (89)
Damping factor 20 (8Q)
Input sensitivity and Impedance
PHONO 3mV/47kQ
CD, VCR 1, TAPE/VCR 2 200mV/22kQ
PHONO maximum Input voltage (1kHz, RMS) 150mV
SIN
rated power (82)
PHONO 70d8B (IHF, A: 80dB)
CD, VCR 1, TAPE/VCR 2
Frequency response
PHONO RIAA standard curve
+0.8dB (30 Hz~15kHz)
7HZ~70kHz (+3dB)
63Hz, —10dB~+10dB
160Hz, —10dB~+10dB
400Hz, —10dB~+10dB
1kHz, —10dB~+10dB
2.5kHz, ~10dB~+10dB
6.3kHz, —10dB~ +10dB
12.5kHz, —10dB~+10dB
Technics
80dB (IHF, A: 90dB)
CD, VCR 1, TAPE/VCR 2
7 band graphic equalizer
Receiver
SA-R330
Color
(K)...Black Type
Area
[color [Awe
(EG) F.R. Germany.
Loudness control (volume at —30dB) 50 Hz, +9dB
Output voltage
VCR 1, TAPE/VCR 2 REC OUT 200mV
Channel balance, 250 Hz~6,300 Hz +1dB
Channel separation §5dB
Headphones output level and impedance 51OmvV/3300
Load impedance
MAIN or REMOTE 4Q~160
MAIN and REMOTE 8Q~16Q
@ FM TUNER SECTION
Frequency range 87.50~1 08.00 MHz
Sensitivity
S/N 30dB 1.5pV (75Q)
S/N 26dB 1.3yV (75Q)
SIN 20dB {.2uV (75Q)
IHF usable sensitivity 1.5uV (IHF 58, 750)
IHF 46dB stereo quieting sensitivity 22uV/75Q
Total harmonic distortion
MONO 0.2%
STEREO 0.3%
SIN
MONO 60dB 7 54B, IHF)
STEREO 58dB (7 14B, IHF)
Frequency response 20Hz~15kHz, +1d B~—2dB
Alternate channel selectivity + 40(KHz, 65dB
Capture ratio 1.0dB
Image rejection at 98 MHz 40dB
IF rejection at 98 MHz 70dB
Spurious response rejection at 98 MHz 70dB
AM suppression 50dB
Matsushita Electric Industrial Co., Ltd.
Central P.O. Box 288, Osaka 53)-91, Japan