Additional Information; Maintenance - Sony CDX-L550FP Operating Instructions Manual

Adjusting the equalizer curve
1
Press (MENU).
2
Press either side of (PRESET) repeatedly
until "EQ7 TUNE" appears, then press
(ENTER).
3
Press either side of (SEEK) to select the
desired equalizer curve, then press
(ENTER).
Each time you press (SEEK), the item
changes.
4
Select the desired frequency and level.
1 Press either side of (SEEK) to select
the desired frequency.
Each time you press (SEEK), the
frequency changes.
62 Hz y 157 Hz y 396 Hz
y 1.0 kHz y 2.5 kHz y 6.3 kHz
y 16.0 kHz
2 Press either side of (PRESET) to
adjust the desired volume level.
The volume level is adjustable by 1 dB
steps from –10 dB to +10 dB.
To restore the factory-set equalizer
curve, press (ENTER) for two seconds.
5
Press (MENU) twice.
When the effect setting is complete, the
normal playback mode appears.
18
Additional
Information

Maintenance

Fuse replacement
When replacing the fuse, be sure to use one
matching the amperage rating stated on the
original fuse. If the fuse blows, check the
power connection and replace the fuse. If the
fuse blows again after replacement, there may
be an internal malfunction. In such a case,
consult your nearest Sony dealer.
Warning
Never use a fuse with an amperage rating
exceeding the one supplied with the unit as
this could damage the unit.
Cleaning the connectors
The unit may not function properly if the
connectors between the unit and the front
panel are not clean. In order to prevent this,
detach the front panel (page 8) and clean the
connectors with a cotton swab dipped in
alcohol. Do not apply too much force.
Otherwise, the connectors may be damaged.
Main unit
Back of the front panel
Fuse (10 A)