Samsung SCM-7800 Service Manual

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F Electronics
SERVICE MANUAL
MODEL: SCM-7800
SPECIFICATION
GENERAL SECTION
Power Consumption
Dimension
Weight (NET)
Power source
RADIO SECTION
LW BAND
Frequency Range
Usable Sensitivity
Signal to Noise Ratio
MW BAND
Frequency Range
Usable Sensitivity
Signal to Noise Ratio
SW BAND
Frequency Range
Usable Sensitivity
Signal to Noise Ratio
FM BAND
Frequency Range
Usable Sensitivity
Signal to Noise Ratio
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85W
350(W) x 352(H) x 282(D)mm
6.6 Kg
See the label rating
146KHz ~ 290KHz
1000 pV
35dB
522KHz ~ 1611KHz
600 pV
40 dB
5.8MHz ~ 18MHz
100 pV
32 dB
87.5MHz ~ 108MHz
6 Vv
60 dB
Total Harmonic Distortion : 0.3%
Separation : 35dB
TAPE SECTION(RECORD/PLAYBACK)
RECORD/PLAYBACK
Frequency Range : 125Hz ~ 8KHz
Signal to Noise Ratio : 40dB
Separation : 35dB
Total Harmonic Distortion : 1.5%
Erasing Effect : 60dB
Wow & Flutter : 0.3%
COMPACT DISC PLAYER SECTION
Signal to Noise Ratio : 75 dB
Total Harmonic Distortion : 0.05%
Channel Separation : 50dB
D/A Conversion : 16 bits
* Design and specifications are subject to change upon improvement without prior notice.
* Frequency range in radio section can be a little different from the above in accordance with frequency step or region.