Philips LX3950W/01, Service Manual

Page: 3 / 79

1-3
SPECIFICATIONS
GENERAL:
Mains voltage : 120V for /17
220-240V for /01/05/75
110-127V/220-240V Switchable for /69
Mains frequency : 50/60Hz
Power consumption : < 0.6W at ECO Standby
< 80W at 1/8 P
rated
Dimension centre unit : 360 x 55 x 325mm
TUNER:
FM
Tuning range : 87.5-108MHz
Grid : 50kHz
100kHz for /17/69
IF frequency : 10.7MHz
±
25kHz
Aerial input : 75
Ω
coaxial
Sensitivity at 26dB S/N : < 7
µ
V
Selectivity at 600kHz bandwidth : > 25dB
IF rejection : > 60dB
Image rejection : > 25dB
Distortion at RF=1mV, dev. 75kHz : < 3%
-3dB Limiting point : 8
µ
V
Crosstalk at RF=1mV, dev. 40kHz : > 18dB
MW
Tuning range : 531-1602kHz
530-1700kHz for /17/69
Grid : 9kHz
10kHz for /17/69
IF frequency : 450kHz
±
1kHz
Aerial input : Frame aerial
Sensitivity at 26dB S/N : < 4.0mV/M
Selectivity at 18kHz bandwidth : > 20dB
IF rejection : > 45dB
Image rejection : > 28dB
Distortion at RF=50mV, m=80% : < 5%
AMPLIFIER:
Output power
Front : 50W RMS / channel
Rear : 50W RMS / channel
Centre : 50W RMS
Subwoofer : 75W RMS
Frequency response
±
3dB : 20Hz-20kHz
Hum (Volume Minimum) : 200nW
Residual noise (Volume Minimum) : 40nW
Input sensitivity
Aux In : 1V
±
3dB at 39k
Ω
Scart In : 500mV
±
3dB at 39k
Ω
Output sensitivity
Line Out (Left/Right) : 0.7V
±
2dB at 47k
Ω
Scart Out (Left/Right) : 0.6V
±
2dB at 10k
Ω
COMPACT DISC/VCD/DVD:
Video Decoding : MPEG-2/MPEG-1/MPEG-4/Div X 4 & 5
Video DAC : 12 Bits
Signal System : PAL / NTSC
Video Format : 4:3 / 16:9
CVBS Out
1)
CVBS level : 1.0
±
0.1V
p-p
Luminance S/N : >= 55dB
S-Video Out
1)
Y level : 1.0
±
0.1V
p-p
Y S/N : >= 60dB
C level (burst) : 286mV
p-p
+1/-4 dB
RGB/YUV Out
1)
Amplitude : 0.7
±
0.1V
p-p
S/N : >= 60dB
1)
Output terminals to be terminated with 75
Ω