Sony MHC-GN1100D, Руководство по эксплуатации, Страница: 82 / 96

82 GB
About a tape longer than 90 minutes
The use of the tape with more than 90 minutes
of play time is not recommended except for
long, continuous recording or playback.
Cleaning the tape heads
Use a dry- or wet-type cleaning cassette
(available separately) after every 10 hours of
use, before you start an important recording, or
after playing an old tape. Failure to clean the
tape heads can cause degraded sound quality or
an inability of the unit to record or play tapes.
For details, refer to the instructions of the
cleaning cassette.
Demagnetizing the tape heads
Use a demagnetizing cassette (available
separately) after every 20 to 30 hours of use.
Failure to demagnetize the tape heads can cause
an increase in noise and a loss of high frequency
sound and an inability to completely erase tapes.
For details, refer to the instructions of the
demagnetizing cassette.
Specifications
Amplifier section
The following are measured at AC 120, 127,
220, 240V 50/60 Hz
Power Output (rated):
130 W + 130 W (6
Ω
, 1 kHz, 1% THD)
RMS output power (reference)
Front speaker:
215 W + 215 W (per channel at 6
Ω
,
1 kHz, 10% THD)
Center speaker:
85 W (per channel at 6
Ω
, 1 kHz,
10% THD)
Surround speaker:
90 W + 90 W (per channel at 6
Ω
,
1 kHz, 10% THD)
Subwoofer:
210 W (per channel at 8
Ω
, 100 Hz,
10% THD)
Inputs
VIDEO INPUT:
VIDEO: 1 Vp-p, 75 ohms
AUDIO L/R: Voltage 250 mV,
impedance 47 kilohms
TV/SAT AUDIO IN L/R:
Voltage 250 mV/450 mV, impedance
47 kilohms
MIC 1 or 2:
Sensitivity 1 mV, impedance
10 kilohms
Outputs
AUDIO OUT:
Voltage 250 mV, impedance 1 kilohm
VIDEO OUT:
Max. output level 1 Vp-p, unbalanced,
Sync. negative load impedance
75 ohms
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohms
P
B
/C
B
: 0.7 Vp-p, 75 ohms
P
R
/C
R
: 0.7 Vp-p, 75 ohms