Philips MCM277/05, Service Manual

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SPECIFICATIONS
GENERAL:
Mains voltage : 127/240V -15%+10% Switchable for /98
120V
±
10% for /37
230V
±
10% for /05/12
Mains frequency : 50/60Hz
Clock accuracy : < 4 seconds per day
Dimension centre unit :
194(W)
x
269(H)
x
90(D)
(mm)
Power consumption
Active : 20W
Standby : < 5.5W (DEMO mode)
ECO Power Standby : < 0.5W for /05/12/37
TUNER:
FM
Tuning range : 87.5-108MHz
Grid : 50kHz for /98/12/05
100kHz for /98/55/37
IF frequency : 10.7MHz
±
20kHz
Aerial input : 75
Ω
coaxial /05/12/98
300
Ω
for /37
Sensitivity at 26dB S/N : < 22
µ
f
Selectivity at 300kHz bandwidth : > 25dB
Image rejection : > 25dB [> 75dB]
Distortion at RF=1mV, dev. 75kHz : < 3%
-3dB Limiting point : < 23.5dBf
Crosstalk at RF=1mV, dev. 40kHz : > 18dB
MW
Tuning range : 531-1602kHz for /05/12/55/98
530-1700kHz for /37/98
Grid : 9kHz for /05/12/55/98
10kHz for /37/98
IF frequency : 450kHz
±
1kHz
Aerial input : Frame aerial 18.1
µ
H
Sensitivity at 26dB S/N : < 4.4mV/M
Selectivity at 300kHz bandwidth : > 18dB
IF rejection : > 45dB
Image rejection : > 28dB
Distortion at RF=50mV, M=80% : < 5%
AMPLIFIER:
Output power
L & R : 2 x 5.0W (4
Ω
, 1kHz, 10% THD)
Frequency response within -3dB : 50Hz-16kHz
Digital Sound Control (DSC) : Jazz / Rock / Pop / Classic
Input sensitivity
Aux in (at 1kHz) : 500mV at 600
Ω
Output sensitivity
Headphone output at 32
Ω
: 10mW
±
2dB (Max. vol.)
COMPACT DISC:
Frequency response within
±
3dB : 125Hz - 16kHz
Output level (in Vrms) : 500mV, Z
out
= 100
Ω
Signal/Noise ratio (A-weighted) : > 76dB
Distortion at 1kHz : < 0.02%
Channel unbalance (-40dB) : <
±
2dB
Channel separation at 1kHz : > 30dB
Emphasis : 15/50
µ
S (switched
automatically by CD10)
THD Noise(1kHz,500mW) : < 1.0%
[....] Values indicated are for /05/12 only.
MP3-CD Bit Rate : 8-320 kbps
WMA-CD Bit Rate
Sampling Rate : 8, 11.025, 12, 16, 22.05,
24, 32, 44.1, 48 kHz
Format
: 64-192 kbps
: ISO9660, Joliet,UDF
IF rejection : > 60B [> 80dB]
: 2 x 4.5W (4
Ω
, 1kHz, 10% THD) /98
: 2 x 4.5W (FTC Power, 4
Ω
, 1kHz, 10% THD
63Hz-12.5kHz) /37
Dynamic Bass Boost (DBB) : ON / OFF
USB : Host
Signal/Noise ratio (unw.) : > 65dB
Volume attenuation(1kHz) : > 60dB
ID3 : V1 tag/V2 2.0/V2 3.0
MP3 CD WMA:
MP3 : MPEG 1 (ISO/IEC 11172-3)
Layer3
Language Support : English
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