Sony MHC-EC77 Istruzioni per l'uso - Pagina 4
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• Discs that have labels printed using ink that fi.,elstacky
when touched
Notes on discs
• Befbre playing, wipe the disc with a cleaning cloth fl'om
the center out to the edge.
• Do not clean discs with solvents, such as benzine
thinner, or cotnmercially
available cleaners or anti
static spray intended Ior vinyl LPs.
• Do not expose discs to direct sunlight or heat sources
such as hot air ducts, nor leave it in a car parked in
direct sunlight.
On safety
• The unit is not disconnected
from the AC power source
(mains) as long as it is connected
to the wall outlet,
even if the unit itself has been turned off.
• Completely disconnect the power cord (mains lead)
*_om the wall socket (mains) if it is not going to be used
*br an extended period of time. When unplugging
the
unit, ahvays grip the plug. Never pull the cord itself.
• Should any solid object or liquid get into the system,
unplug the system, and have it checked by qualified
personnel betbre operating it again.
• The AC power cord can be changed only by a qualified
service lacility.
On placement
• Do not place the system in an inclined position or in
locations that are extremely hot, cold, dusty, dirty, or
humid or lacking adequate ventilation, or subject to
vibration, direct sunlight or a bright light.
• Be carefifl when placing the unit or speakers on
surfhces that have been specially treated (t}_rr e xample,
with wax, oil, polish) as staining or discoloration
of the
surfhce may result.
• If the system is brought directly ficom a cold to a warm
location or is placed in a very damp room, moisture
may condense on the lens inside the CD player, and
cause the system to malfunction.
In this situation,
remove the disc, and leave the system turned on fbr
about an hour until the moisture evaporates.
On heat buildup
• Heat buildup on the unit during operation is normal
and is not cause *bralarm.
• Do not touch the cabinet if it has been used
continuously at a high volume because the cabinet may
have become hot.
• Do not obstruct the ventilation holes.
On the speaker
system
This speaker system is not magnetically
shielded, and
the picture on nearby TV sets may become magnetically
distorted.
In this situation, turn off the TV, wait 15 to 30
minutes, and turn it back on.
If there is no improvement,
move the speakers fhr away
from the TV.
Cleaning
the cabinet
Clean this system with a soft cloth slightly moistened
with a mild detergent solution. Do not use any type
of abrasive pad, scouring powder, or solvent, such as
thinner, benzine, or alcohol.
To prevent
a tape from being accidentally
recorded
over
Break off the cassette'soverwrite protection tab from side
A or B as illustrated.
__
B2_ak 0ffthe cassette
To later reuse the tape ior recording, cover the broken tat)
with adhesive tape.
About a tape longer than 90 minutes
The use of the tape with more than 90 minutes of play
time is not reconunended
except *br long, continuous
recording or playback.
Cleaning
the tape
heads
Use dry-
or wet-type
cleaning
cassette
(available
separately)
after every
10 hours
of use, befbre
yon 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,
refi.,r 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, a loss of
high f}cequency sound, and an inability to completely
erase tapes. For details, refer to the instructions
of the
demagnetizing
cassette.
Main unit
AUDIO P()WER SPLCIFICArHONS
PO%'ER ()U'I pUrF AND TO'IAh
t {ARM()NIC
DIS'I ()R'I ]()N:
(MttC
GX99, MH(
tC77
lhe United States model only)
ho_ channd
_Vith 8 ohm loads, both channds
dliw'n, horn 121/
10d/00 Hz; 60 watts
p_q (-halll]_,ll]anJmlll_l R_IS pow_,r, with no mor_' Lhal] 0.7% total hal mollie
distol tkln tlom 250 milliwatt s to rated ou{put.
]tJgh channd
With 8 ohnl klads, both channels (hlv¢'n, horn 2,000
13,000 ] Jz; 60 watts
p_,l
ch_tnlJPl
llanJmllnl
RI\IS
powcT,
with
no
mor_'
thai]
0.7%
total
hal
monic
distol tion tlOlI12511 l_]illJwatts 1o rat_'d Olllpllt.
AUDIO P()WER SPLCIFR2ATIONS
P()%'ER ()U'I PUT AND "l O'IAh t tARMONIC
DIS'I ()R'I ]ON:
(MIIC t£55 "[h_' Unaed Stat_s modal only)
With 6 ohm klads, both channels diiw'n, horn 120
10,000 HZ; 45 watts
p_q
(-h_tnlJPl
llanJmllnl
RI\IS
pow€,l,
with
no
mor_,
thai]
0.7%
total
hal
monic
distol tkm horn 250 millix_alts to rated ou{put.
Amplifier section
MHC-GXPD
Front speaker:
RMS output power (reI_,rence):
ho,a channel
95 W + 95 W (per channel at 8 fL I kt tz, 10% Tt tD)
ttigh channd
95 W + 95 W (per channel at 8 fL 8 kt tz, 10% Tt tD)
Sub_)oter:
RMS output power (ret_,rence):
15(}W (at 6 fL 8(I Hz, 10% TH [))
MHC-E{77
Noith
Anlelican
modal:
RMS output power (lel_'r_'nc_'):
ho_ channel
95 "W + 95 %"(per channel ,it 8 f_, 1 kt tz, 10% Tt ]D)
ttigh channd
95 W + 95 W (per channel at 8 t'_, 8 kttz, 1(1%TttD)
European and Russian modds:
Power output (rated):
Lo% dlanlld
45W
+ 45 %"(at 8 tl, I ktlz, 1% THD)
ttigh channd
45 W + 45 W (at s £_, s kHz, 1% TIt D)
RMS output power (rel_,rence):
how channel
65 W + 65 W (per channel at 8 fl, I kt tz, 1(1%Tt tD)
ttigh channd
65 W + 65 W (per channel at 8 fL 8 kt {z, 1(1%Tt ]D)
()tiler models:
lhe tollowing are meastlred at AC 120, 127, 220, 24(I V, 50/60 t tz
Power output (rated):
how channel
50 W + 50 V; (at 8 tl, I ktlz, 1% THD)
ttigh channd
5(I W + 50 %"(at 8 tl, 8 kHz, 1% THD)
RMS output power (rel_,rence):
ho_ channel
70 W + 70 W (per channel at 8 fL I kt tz, 1(1%TItD)
ttigh channd
70 W + 70 W (per channel at 8 fL 8 kt tz, 1(1%Tt ]D)
MHC-EC55
North
American
model:
RMS
output
power
(re,fence):
65 W+
65 W (per
channel
at 6 _.
l kt tz, 10% Ttt
D)
European
and
Russian
lllodds:
Power
{_l_(tt
(rated):
45 W
+ 45 W
(at 6 _,
I kHz,
1% TttD)
RMS
output
power
(reference):
65 W
+ 65 %" (per
dlannel
at 6 f_, 1 kt tz. 10% Tt tD)
Other
models:
lhe
_llowing
are measured
at AC
120, 127, 220, 24(} _ 5(I/60
t tz
Power
{_l_(tt
(rated):
45 W
+ 45 W
(at 6 _,
I kHz,
1% TttD)
RMS
output
power
(reference):
65 W
+ 65 %" (per
dlannel
at 6 f_, 1 kt tz. 10% Tt tD)
Inputs
AUDI()
IN (stereo
mha
)ack):
Sensitivay
800 m_
impedance
47 kik)hms
Outputs
PHONES
(stereo
mini
iack):
Accepts
headphones
wah
an impedance
of 8 f_
or more
SPEA
KEP.:
Accepls
impedance
of 6 to s f2
SUB%'O()FER
()UT/Mt
tC
GX99
only)
CD player section
System:
Compact
disc
and
digital
audio
system
haser:Semiconductorlaser(X
770
810nm)
Eltdssion
dur_ion:
conth_(lous
Frequency
response:
20 ttz
20 kttz
Signal
to noise
r_io:
More
than
90 dB
Dynamic
range:
More
than
88 dB
Tape deck section
(Except
for North American
model)
Recording
syslem:
4 track
2 channd,
slereo
Tuner section
FM stereo.
FM/AM
superheterodyne
tuner
Antenna:
FM
lead
antenna
AM
k!op
antenna
FM tuner
section:
"hming
range
North
American
model:
87.5
108.0 Mttz
( 100 kt tz step)
()ther
models:
87.5
108.0 Mttz
(5(I kttz
step)
Intermediate
fre_lency:
10.7 Mt tz
AM tuner
section:
"hming
range
Fall
American
and
Australian
li_odels:
53(}
1,7 l0 kHz
(with
10 kttz
tuning
interval/
531
1,7 l0 kt tz (with
9 kttz
tuning
interval)
European,
_tssian
and
Saudi
Arabian
models:
531
1,6(12 kltz
(with
9 kHz
tuning
interval)
Other
models:
53(}
1,6 l0 kHz
(with
10 kttz
tuning
interval/
531
1,6(12 kltz
(with
9 kHz
tuning
interval/
hltermediale
frequency:
450 kt tz
Speaker
SS-EC77 for MHC-6XP_/EC77
Speaker
system:
3 wa}q 3 unit.
bass
reflex
type
Speaker
(mi_
%roofer:
15 cm × 2, cone
type
"I weeter:
4 cm.
horn
_pe
Nominal
impedance:
s f_
Dimensions
(w/h/d):
Approx.
220 × 36(I × 22(I mm
Mass:
Approx.
3.6 kg net per speaker
Subwoofer
_A-W6P9
for MHC-6XPP only
Speaker
system:
bass
rellex
type
Speaker
(mi_
%roolhr:
2(} cm. cone
type
Nominal
impedance:
6 f_
Dimensions
(w/h/d):
Approx.
280 × 3(}6 x 4(15 mm
Mass:
Approx.
8.7 kg
SS-EC55$/SS-E{55
for MH{-EC$5
Speaker
system:
2 wa}q 2 unit.
bass
reflex
type
Speaker
(mi_
_Aroo fer:
16 cm. cone
type
lweeter:
4 cm.
horn
type
Nominal
impedance:
6 f_
Dimensions
(w/h/d):
Approx.
215 × 3(}6 × 215 mm
Mass:
Approx.
2.8 kg net per speaker
(;eneral
Powerrequirements:
North Anwiican
too(M: A( 120 \2 60 Hz
Emop_,an and Russian models: AC 230 _ 50/60 Hz
AustialJan model: AC 230
24(} _,, 50/60 t ]z
Mexican modal: AC 127 \i 60 Hz
Arg_'ntine modal: A( 22(} \,_ 5(}/6(}Hz
Kolean modal: AC 220 \_ 60 Hz
Sa_tdi Alabian model: AC 12(}
127, 22(}
24(} \25(}/6(I Hz, adiustable _ith
voltage selector
Other modds:
AC 12(I,220 or 23(I
240 \i 5(I/6(I Hz, adiustahle
wah w_ltage
selector
Powerconsumption:
MHC-6XPP
USA model: 190 W
Canadian modd: 245 VA
SA-W(;PP (Subwoofer)
USA model: 115 W
Canadian modal: 155 VA
MHC-EC77
USA model: 19(}W
Canadian model: 245 VA
European and Russian models: 140 W
(}.5W (in I_)wer Saving Mode)
Other modds:
150 W
MHC-EC$$
USA model: 95 W
Canadian model: 130 VA
European and Russian lnodds:
95 W
(I.5 W (in Power Saving Mode)
Other modds:
95 W
Dimensions (w/h/d) (exd, speakers):
Appl ox. 2(}(}× 306 x 410 mm
Mass(exd. speakers):
MHC-GXPP
North American modd: Approx. 6.1 kg
MD(-EC77
Nolth American
aM Emop_'an modds:
Approx. 6.1 kg
Other modds:
Approx. 6.4 kg
MHC-EC$$
Nolth American nlodd: Approx. S.0kg
Other modds: Approx. 5.3 kg
Supplied accessolies:
R_'mote Comn_ander
( I)/R6 (Size AA) batte_i_s (2)/t'M
k'ad/AM
loop anwnna
(l)/Speaker
pads MttC
(,X99 (8) aM 1o_SA W(,99
(Subwooh'r)
(4) MttC
EC77/EC55 (8)/Sub_oofe_
cabk' (MttC
(,X99 only)
(D
Design and specifications
ale subioct to changP _ithout
notice'.
_
S_andby power consumption:
0.5 W
• Halogenated
flame re_ardants are not used in fl_e
cerbdn printed
wiring
boards.
• Halogenated
flame
retardants
are not used in cabinets.
(Excq_
for fire United
Sb_tes modal)