Philips FW-C255 Service Manual page 3

SPECIFICATIONS
GENERAL:
Mains voltage : 110-127V/220-240V Switchable for /21/21M
120V for /37
230-240V for /30
Mains frequency : 50/60Hz
Power consumption : < 70W Active
< 15W at Standby /37
< 20W at Standby /21/21M/30
Clock accuracy : < 4 seconds per day
Dimension centre unit : 265 x 310 x 365mm
TUNER:
FM
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 600kHz bandwidth
IF rejection
Image rejection
Distortion at RF=1mV, dev. 75kHz
-3dB Limiting point
Crosstalk at RF=1mV, dev. 40kHz
MW
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 18kHz bandwidth
IF rejection
Image rejection
Distortion at RF=50mV, m=80%
AMPLIFIER:
Output power
Frequency response within -3dB
Dynamic Bass Boost : DBB ON, DBB 1, DBB 2, DBB 3
Digital Sound Control : Jazz, Techno, Optimal, Rock
Headphone output at 32Ω
Input sensitivity, R = 600Ω
S
Aux / CDR : 500mV / 1.0V
: 87.5-108MHz
: 50kHz
100kHz for /21/21M/37
: 10.7MHz ± 20kHz
: 75Ω coaxial
300Ω click fit for /37
: < 7µV
: > 25dB
: > 60dB
: > 25dB
: < 3%
: < 8µV
: > 18dB
: 531-1602kHz
530-1700kHz for /21/21M/37
: 9kHz
10kHz for /21/21M/37
: 450kHz ± 1kHz
: Frame aerial
: < 4.4mV/M
: > 18dB
: > 45dB
: > 28dB
: < 5%
: 2 x 40W RMS /21/21M/30
1)
2 x 33W FTC /37
2)
: 50Hz-15kHz
: 15mW ± 2dB
Mic : {3.5mV}
1-3
CASSETTE RECORDER:
Number of track
Tape speed
Wow and flutter
Fast-wind/rewind time C60
Bias system
Rec/Pb frequency response within 8dB
Signal to noise ratio
COMPACT DISC:
Measurement done at output conn. of the CDC module.
Frequency response within ± 1.5dB : 20Hz - 20kHz
Output level (in Vrms)
Signal/Noise ratio (A-weighted)
Distortion at 1kHz
Channel unbalance at 1kHz
Channel separation at 1kHz
De-emphasis
{....} Values for /21/21M only
6Ω, 1kHz, 10% THD
1)
6Ω, 60Hz-12.5kHz, 10% THD
2)
Frequency response in each setting is software controlled.
3)
3)
3)
: 2 x 2 stereo
: 4.76 cm/sec +2.5/-1.5%
: < 0.35% DIN
: 130 sec
: 75kHz ± 5kHz
: 80Hz - 12.5kHz
Type I : > 48dBA
: 550mV ± 2dB, R
out
: > 80dBA
: < 0.003%
: ±1dB
: > 60dB
: 0 or 15/50 mS (Switched by subcode
on the disc)
= 100Ω