Philips FW-C250, Service Manual

Page: 18 / 72

2-12
28
E n g l i s h
Cannot tune to station
–
Wrong tuning gr
id.
Recor
ding or pla
yback cannot be
–
Dir
ty tape heads,
capstans or pressure
made or ther
e is a decr
ease in audio
roller
s, ref
er to section under Maintenance
.
le
v
el.
–
Magnetic b
uild-up in the record/pla
yback head,
use demagnetizing tape
.
System does not r
eact when an
y
–
Press ST
ANDBY
-ON to switch the system
button is pr
essed.
off.
Remo
ve
the
A
C
po
w
er plug from the wall
outlet,
then reconnect the po
w
er plug and
switch on the system again.
No or poor sound.
–
Adjust the v
olume
.
–
Disconnect the headphones.
–
Check that the speak
er
s are connected
cor
rectl
y.
–
Check if the str
ipped speak
er wire is clamped.
Re
v
ersed left and right sound.
–
Check the speak
er connections and location.
Lack of bass sound or a
ppar
entl
y
–
Check the speak
er connection f
or proper
impr
ecise ph
ysical location of m
usical
phasing,
colored/black wires to colored/
instruments.
b
lack ter
minals.
Remote contr
ol has no eff
ect on the
–
Select the source (CD
, TUNER,
etc
.)
system.
bef
ore pressing the function b
utton (
É
,
í
,
ë
,
etc
.).
–
Reduce the distance to the system.
–
Inser
t the batter
ies with their polar
ities
(+/– signs) as indicated.
–
Replace the batter
ies.
Timer is not w
orking.
–
Set the clock.
–
Press CLOCK•TIMER to switch on the timer
.
–
If recordingor dub
bing is in progress,
stop
recording.
Clock setting is erased.
–
Reset the clock.
System displa
ys featur
es
–
Press and hold
Ç
(on the system) f
o
r
automatically
.
five
seconds to switch off the
demonstr
ation.
Tr
oubleshooting