Philips FWT9200 Series, Руководство по обслуживанию

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output power 1kHz
dB
dB
YES Hum ( Volume control from min. till max. – 20 dB) < 200 nW
Residual Noise ( Volume Minium ) < 60
Signal / Noise ( unweighted )
ı
55
nW
Standby Mode Indicator : FTD display Clock active
OUTPUT stage Protection : Yes Temperature : Yes. Shorcircuit : Yes
LoudSpeaker D.C. Protection : Yes.
INDICATORS
ECO Mode Indiicator : FTD turns off, ECO - Standby LED turn on
IS : YES
DSC : Rock, Pop, Jazz, Optimal Channel Differencer at -40dB 3
VAC : N/A Channel Separation ( at 1 kHz )
ı
45
MAX
TECHNIAL DESCRIPTION
Total power 1800W, matching LOUDSPEAKER of 4 x 8 Ohm +2 x 4 Ohm. INPUT SOURCE, CD/MP TUNER USB AUX 3DSC ( Digital Sound Control ). IS
( Incredible Sound )
GENERAL PART
INTERCONNECTS
Input Sensitity(
±
2 dB)rated ouput power at 1 kHz and 10kHz.
Line Output Voltage ( *1 )
WOOX : N/A
µW Subwoofer Out Hum( Volume minmun) <4
Nor: 600mV Lim: 350mV ~ 900mV for /37 Digital Coaxial Out N.A
ELECTRICAL DATA (Main computer )
dB
Tuner FM 67.5KHZ AM80% Modulation Line Out ( Left / Right ) N.A
CD 0 dB track ( Audio Disc 1, Trk 35 ) Subwoofer Out Yes
USB 0 dB track ( Audio Disc 1, Trk 35 ) Headphone 0.7V +/- 0.2% at 32 Ohm
Nor: 2V Lim: 1.5V ~ 2.5V for /55 Booster Out N.A
AUX
Subwoofer L/R : 8 Ohm x2 at 40HZ to 100HZ
Rear: L/R : 4 Ohms X2 at 200Hz to 16 KHz
Remarks
OUTPUT POWER ( * 1 )
At THD = 10% (Measured with 20Hz-20KHz filter),(Per Channel measuremend )
L/R channel 360W ( Lim '-1dB ) Power output ( RMS )
Power output ( RMS )
( *1 ) Measurement output power just connect 1 channel loads (Per channel measurement).
Tuner output ( Lim '-6dB )
Rated Impedance
FRONT:L/R : 8 Ohms X2 at 40Hz to 16 KHz
L/R Subwoofer channel 360W ( Lim '-1dB ) Power output ( RMS )
Power output ( RMS ) L/R Rear channel 180W ( Lim '-1dB )
Class No
FWT9200 All Version
+=.+=UHI=
+=+=UH=
+=.+=UHI=
0DLQ&KDQQQHO
68%&KDQQHO
5HDUFKDQQHO
Electrical parameters are to be measuremend at specker terminals across 8 Ohm load ( pure resistor )
with rated input signal in AUX mode; DSC setting in Jazz mode with DBB OFF
IS off and OSM unless specified otherwise
Measurement output power only for AUX model and CD model of used audio analyzer equipment.
(*2) All speaker "R" channel "+ "connect to equipment " + "for measurement.
All speaker "L" channel "- "connect to equipment " + "for measurement (because all "L"channel output are reverse ).
GENERAL PART 1 - TECHNAICAL SPECICFICATION
Issued Date
input leven 1mv rms(lim:2.5mv rms)
Rs=600ohm
Microphone : Frequency response @±4dB
LOUDSPEAKER ( BOXES ) Please to package document of Speaker Box Assy
21-Dec-12
SH 190 - 4 A4
1
3
2
Ver
1 - 7
DATE :
NAME : Andy Lai
CHECK
10 10