Sony CDX-L550X: Additional Information Maintenance Removing the unit

Notes

• For safety, turn off the ignition before cleaning the

connectors, and remove the key from the ignition

Additional Information

switch.

• Never touch the connectors directly with your fingers

or with any metal device.

Maintenance

Removing the unit

Fuse replacement

When replacing the fuse, be sure to use one

1 Remove the front cover

matching the amperage rating stated on the

original fuse. If the fuse blows, check the power

1 Detach the front panel (page 7).

connection and replace the fuse. If the fuse blows

2 Press the clip inside the front cover

again after replacement, there may be an internal

with a thin screwdriver.

malfunction. In such a case, consult your nearest

Sony dealer.

Fuse (10 A)

3 Repeat step 2

for the other side.

2 Remove the unit

Warning

Never use a fuse with an amperage rating

1 Use a thin screwdriver to push in

exceeding the one supplied with the unit as this

the clip on the left side of the unit,

could damage the unit.

then pull out the left side of the unit

until the catch clears the mounting.

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 7) and clean the connectors

with a cotton swab dipped in alcohol. Do not

4mm

apply too much force. Otherwise, the connectors

may be damaged.

2 Repeat step 1 for the right side.

3 Slide the unit out of its mounting.

Main unit

Back of the front panel

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