Philips MCM118D-37B - Manual (Page 11)

Troubleshooting
WARNING
Under no circumstances should you try to repair the system yourself, as this will invalidate the
warranty. Do not open the system as there is a risk of electric shock.
If a fault occurs, first check the points listed below before taking the system for repair. If you are
unable to remedy a problem by following these hints, consult your dealer or service centre.
Problem Solution
CD OPERATION
“ NO cd” is displayed. – Insert a disc.
– Check if the disc is inserted upside down.
– Wait until the moisture condensation at the lens
has cleared.
– Replace or clean the disc, see “Maintenance”.
– Use a finalised CD-RW or CD-R, or a correct
MP3-CD format disc.
RADIO RECEPTION
Radio reception is poor. – If the signal is too weak, adjust the antenna or
connect an external antenna for better reception.
– Increase the distance between the Micro HiFi
System and your TV or VCR.
GENERAL
The system does not react when – Remove and reconnect the AC power plug and
buttons are pressed. switch on the system again.
Sound cannot be heard or is of poor – Adjust the volume.
quality. – Disconnect the headphones.
– Check that the speakers are connected correctly.
– Check if the stripped speaker wire is clamped.
– Make sure the MP3-CD was recorded within
32-256 kbps bit rate with sampling frequencies
at 48 kHz, 44.1 kHz or 32 kHz.
The left and right sound outputs are – Check the speaker connections and location.
reversed.
The remote control does not function – Select the source (CD or TUNER, for example)
properly. before pressing the function button ( Й,н,л).
– Reduce the distance between the remote control
and the system.
– Insert the batteries with their polarities
(+/– signs) aligned as indicated.
– Replace the batteries.
– Point the remote control directly toward
IR sensor on the front of the system.
The timer is not working. – Set the clock correctly.
– Press TIMER to switch on the timer.
The Clock/Timer setting is erased. – Power has been interrupted or the power cord has
been disconnected. Reset the clock/timer.
Troubleshooting
DOCK OPERATION
The menu navigation or photo – The buttons on MCM118D and its remote
playback of the docked player cannot be control can control playback of audio contents
carried out through the buttons on
only. To navigate the menu, use the controls on
MCM118D or its remote control. the docked player.
The STOP 9 and some buttons on – The playback of the docked player cannot be
MCM118D and its remote control stopped using the STOP 9 button on
have no function. MCM118D and its remote control.
– The buttons ( 2;, ¡1, 2™ and VOLUME )
function only.
The battery of my Philips GoGear in – The docked GoGear is still comsuming battery.
dock is drained when it is not
power it off if you don’t use the player.
used for playback.
AMPLIFIER
Output power .................................................... 2 x 15W
.................................................................. 30W total power
.................................................................. 2 x 12W FTC
1
Signal-to-noise ratio .......................... ≥ 62 dBA (IEC)
Frequency response ...... 125 – 16000 Hz, ± 3 dB
Impedance loudspeakers ......................................... 4
Ω
Impedance headphones ........................................ 32 Ω
Note:
1(4Ω , 60Hz~12.5kHz, 10%THD)
CD PLAYER
Frequency range .................................. 20 – 20000 Hz
Signal-to-noise ratio ............................................ 62 dBA
TUNER
FM wave range ................................... 87.5 – 108 MHz
AM wave range .................................. 530 – 1700 kHz
Sensitivity at 75
Ω
– mono, 26 dB signal-to-noise ratio ............ 3.8 µV
– stereo, 46 dB signal-to-noise ratio ........ 61.4 µV
Selectivity .................................................................
≥ 28 dB
Total harmonic distor tion ..................................... ≤ 5%
Frequency response ..... 63 – 12500 Hz (± 3 dB)
Signal-to-noise-ratio ..........................................
≥ 50 dB
SPEAKERS
Bass reflex system
Dimensions (w x h x d) . 150 x 150 x 200 (mm)
GENERAL INFORMATION
AC Power .................................................... 120V / 60 Hz
Dimensions (w x h x d) .. 150 x 150 x 220 (mm)
Weight (with/without speakers) ..................................
............................................................... approx. 4.9 / 2.3 kg
ECO power consumption ................................ < 1 W
Subject to modification
Specifications
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