XT-XM1 — Sony Car Audio Service Manual (repair manual). Page 3

View Sony XT-XM1 Service Manual online

3
XT-XM1
SECTION  2
GENERAL
This section is extracted from
instruction manual.
Connection
Connection example
Cautions
• This unit is designed for negative ground 12 V DC operation only.
• Before making connections, turn the car ignition off to avoid short circuits.
• Connect the yellow power input cord only after all other cords have been connected.
• Run all ground leads to a common ground point.
Connection diagram
XM Antenna*
Sony BUS Compatible
Car Audio*
XT-XM1
CD/MD changer*
not supplied
POWER
SONY BUS CONTROL
OUT
IN
L
R
L
R
OUT
IN
AUDIO
TER
SAT
ANTENNA
Yellow
To  a +12 V power terminal which
is energized at all times
Be sure to connect the black ground
lead to it first.
Fuse (3 A)
Black
To  a metal point on the car
First connect the black ground lead,
then connect the yellow power input
leads.
CD/MD changer
(not supplied)
Sony BUS Compatible
Car Audio
(not supplied)
4
3
XM antenna
(not supplied)
OUT
OUT
IN
IN
Green
Yellow
Connect as the connector
hook facing down
Connect with BUS cable to
the XM Satellite receiver,
aligning the 
v marks.
RCA pin cord
(not supplied)
BUS cable
(not supplied)
2
Note
When you use an optional BUS cable, note
that a BUS cable with an 8-pin plug (L-type)
cannot be used because of its shape.
(Curry)
Installing the unit
•Mount the unit either inside the trunk or under a seat.
•Choose the mounting location carefully so the unit will not interfere with the normal movements of
the driver and it will not be exposed to direct sunlight or hot air from the heater.
•Do not install the unit under the floor carpet, where the heat dissipation from the unit will be
considerably impaired.
First, place the unit where you plan to install it, and mark the positions of the four screw holes on
the mounting surface.
Notes
• Use only the supplied screws.
• Be sure not to damage the fuel tank or brake line with the tapping screws.
Fuse replacement
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.
Warning
Use a fuse with the specified amperage rating.
Use of a higher amperage fuse may cause serious damage.
Screw hole:
ø3.3 mm (
5
/
32
 
in.)
1
1
Page of 12
Display

Click on the first or last page to see other XT-XM1 service manuals if exist.