Sony MEX-BT2500 Service Manual page 9

(E model)
Location of controls and basic operations
Main unit
1 2 3
OFF
BLUETOOTH PUSH SELECT /
SOURCE
EQ
SEEK SEEK
MODE
BTM
9 q; qa qs
RESET
Refer to the pages listed for details. The
corresponding buttons on the card remote
commander control the same functions as those
on the unit.
A OFF button
To power off; stop the source.
B EQ (equalizer)/BLUETOOTH button
CD/Radio/Bluetooth audio:
To select an equalizer type (XPLOD,
NATURAL, HARD, UPBEAT, VOCAL,
CUSTOM or OFF).
Power off:
For Bluetooth signal on/off, pairing.
C Volume control dial/select/
(handsfree) button
To adjust volume (rotate); select setup items
(press and rotate); receive/end a call (press).
D SOURCE button
To power on; change the source (Radio/CD/
AUX/Bluetooth audio/Bluetooth phone).
E Disc slot
To insert the disc (label side up). Playback
starts automatically.
F Display window
G AUX input jack
To connect a portab le audio device.
H Z (eject) button
To eject the disc.
I
(front panel release) button
J BTM button
To start the BTM function (press and hold).
K SEEK –/+ buttons
CD:
To skip tracks (press); skip tracks
continuously (press, then press again within
about 1 second and hold); reverse/fast-
forward a track (press and hold).
Radio:
To tune in stations automatically (press); find
a station manually (press and hold).
Bluetooth audio device* 1 :
To skip tracks (press).
4 5 6
DIM ALBM REP SHUF
DSPL 1 2 3 4
MEX-BT2500
qd qf qg
qk
L MODE button
To select the radio band (FM/MW/SW).
M DSPL (display)/DIM (dimmer) button
To change display items (press); change the
display brightness (press and hold).
N Frequency select switch (located on the
bottom of the unit)
See "Frequency select switch" in the
supplied installation/connections manual.
O Number buttons
CD:
(1)/(2): ALBM –/+*
To skip albums (press); skip albums
continuously (press and hold).
(3): REP
(4): SHUF
(6): PAUSE*
To pause playback. To cancel, press
again.
Radio:
To receive stored stations (press); store
stations (press and hold).
Bluetooth audio device*
(6): PAUSE
To pause playback. To cancel, press
again.
P SCRL (scroll) button
To scroll the display item.
Q Receptor for the card remote
commander
R RESET button (located behind the front
panel)
S Microphone
Note
Do not cover the microphone, the handsfree
function may not work properly.
The following buttons on the card remote
commander have also different buttons/functions
from the unit. Remove the insulation film before
use.
Card remote commander
RM-X304
7 8
AUX
PAUSE
5 6 SCRL
qh qj
ql
2
3
1 :
MEX-BT2500
1
OFF ATT
4
SOURCE SEL MODE
w;
+
–
qd
DSPL SCRL
1 2 3
4 5 6
+
wa
VOL
–
w; < (.)/, (>) buttons
The same as (SEEK) –/+ on the unit.
wa VOL (volume) +/– button
To adjust volume.
ws ATT (attenuate) button
To attenuate the sound. To cancel, press
again.
wd SEL (select)/
(handsfree) button
The same as the select button on the unit.
wf M (+)/m (–) buttons
To control CD, the same as (1)/(2)
(ALBM –/+) on the unit.
wg Number buttons
To receive stored stations (press); store
stations (press and hold).
*1 When a Bluetooth audio device (supports AVRCP
of Bluetooth technology) is connected. Depending
on the device, certain operations may not be
available.
*2 When an MP3/WMA is played.
*3 When playing back on this unit.
Note
If the unit is turned off and the display disappears, it
cannot be operated with the card remote commander
unless (SOURCE) on the unit is pressed, or a disc is
inserted to activate the unit first.
Tip
For details on how to replace the battery, see
"Replacing the lithium battery of the card remote
commander".
ws
qs
wd
wf
qh
wg
9