Sony CDX-GT527EE / CDX-GT570 / CDX-GT570S Service Manual ▷ View online
5
CDX-GT527EE/GT570/GT570S
SECTION 1
SERVICE NOTE
SERVO BOARD
CN2
CN2
MAIN BOARD
CN350
CN350
J-2502-076-1
EXTENSION CABLE AND SERVICE POSITION
When repairing or servicing this set, connect the jig (extension cable)
as shown below.
as shown below.
• Connect the MAIN board (CN350) and the SERVO board (CN2)
with the extension cable (Part No. J-2502-076-1).
NOTE FOR REPLACEMENT OF THE SERVO BOARD
When repairing, the complete SERVO board (A-1177-201-A) should
be replaced since any parts in the SERVO board cannot be repaired.
be replaced since any parts in the SERVO board cannot be repaired.
NOTE FOR REPLACEMENT OF THE AUX JACK (J901)
To replace the AUX jack requires alignment.
1. Insert the AUX jack into the KEY board.
2. Place the KEY board on the front panel.
3. Solder the three terminals of the jack.
1. Insert the AUX jack into the KEY board.
2. Place the KEY board on the front panel.
3. Solder the three terminals of the jack.
KEY board
front panel
AUX jack
6
CDX-GT527EE/GT570/GT570S
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
• Location of controls and basic operations (CDX-GT527EE)
• Connections (CDX-GT527EE)
7
CDX-GT527EE/GT570/GT570S
8
CDX-GT527EE/GT570/GT570S
• Location of controls and basic operations (CDX-GT570/GT570S)
• Connections (CDX-GT570/GT570S)
6
Location of controls and basic operations
Main unit
Front panel removed
Card remote commander
RM-X151
RM-X151
This section contains instructions on the location
of controls and basic operations. For details, see
the respective pages.
For optional device (CD/MD changer, etc.,)
operation, see “Using optional equipment” on
page 10. The corresponding buttons on the card
remote commander control the same functions as
those on the unit.
of controls and basic operations. For details, see
the respective pages.
For optional device (CD/MD changer, etc.,)
operation, see “Using optional equipment” on
page 10. 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
Volume control dial/select button
page 9
page 9
To adjust volume (rotate); select setup items
(press and rotate).
(press and rotate).
C
SOURCE button
To power on; change the source (Radio/CD/
AUX)*.
AUX)*.
D
Display window
E
AUX input jack page 10
To connect a portable audio device.
OPEN
SEEK
SEEK
PAUSE
SCRL
REP
SHUF
PUSH SELECT
MODE
SOURCE
DSPL
1
2
3
4
5
6
BTM
OFF
AUX
ALBM
ALBM
1
9
q;
7
2
qa
qs
8
qf
qd
4
5 6
3
RESET
qh
qj
qg
OFF
DSPL
SCRL
SEL
SOURCE
MODE
1
3
2
4
6
5
ATT
VOL
+
–
+
–
3
ws
q;
1
wf
qk
ql
wa
w;
wg
wd
7
F
OPEN button page 5
G
ALBM +/– buttons
(during MP3/WMA
playback)
To skip albums (press); skip albums
continuously (press and hold).
To skip albums (press); skip albums
continuously (press and hold).
H
Receptor for the card remote
commander
commander
I
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).
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).
J
MODE button page 8
To select the radio band (FM/MW/SW)*.
K
BTM button page 8
To start the BTM function (press and hold).
L
Frequency select switch
(located on the
bottom of the unit)
See “Frequency select switch” in the
supplied installation/connections manual.
See “Frequency select switch” in the
supplied installation/connections manual.
M
Number buttons
CD:
(3):
(3):
REP page 8
(4):
SHUF page 8
(6):
PAUSE
To pause playback of a CD on this unit.
To cancel, press again.
To cancel, press again.
Radio:
To receive stored stations (press); store
stations (press and hold).
To receive stored stations (press); store
stations (press and hold).
N
DSPL (display)/SCRL (scroll) button
page 8
page 8
To change display items (press); scroll the
display item (press and hold).
display item (press and hold).
O
RESET button page 4
P Z
(eject) button page 5
To eject the disc.
Q
Disc slot page 5
To insert the disc.
The following buttons on the card remote
commander have also different buttons/functions
from the unit. Remove the insulation film before
use (page 4).
commander have also different buttons/functions
from the unit. Remove the insulation film before
use (page 4).
qk <
(
.
)/
,
(
>
) buttons
To control CD/radio, the same as (SEEK)
–/+ on the unit.
Setup, sound setting, etc., can be operated by
< ,.
–/+ on the unit.
Setup, sound setting, etc., can be operated by
< ,.
ql
DSPL (display) button
To change display items.
w;
VOL (volume) +/– button
To adjust volume.
wa
ATT (attenuate) button
To attenuate the sound. To cancel, press
again.
again.
ws
SEL (select) button
The same as the select button on the unit.
wd M
(+)/
m
(–) buttons
To control CD, the same as (ALBM) +/– on
the unit.
Setup, sound setting, etc., can be operated by
M m.
the unit.
Setup, sound setting, etc., can be operated by
M m.
wf
SCRL (scroll) button
To scroll the display item.
wg
Number buttons
To receive stored stations (press); store
stations (press and hold).
stations (press and hold).
*
In the case of a CD/MD changer being connected;
when
when
(SOURCE)
is pressed, the connected device
(“MD”) will appear in the display, depending on
which device is connected. Furthermore, if
which device is connected. Furthermore, if
(MODE)
is pressed, you can switch the changer.
Note
If the unit is turned off and the display disappears, it
cannot be operated with the card remote commander
unless
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.
SUB OUT (MONO)
FRONT
AUDIO OUT
REAR
AUDIO OUT
BUS AUDIO IN
BUS CONTROL IN
A
B
Connection example
Notes (
2
-A)
•
Be sure to connect the ground (earth) lead before connecting
the amplifi er.
the amplifi er.
•
The alarm will only sound if the built-in amplifi er is used.
Tip (
2
-B)
When connecting only a single CD/MD changer or other optional
device, connect directly to this unit.
device, connect directly to this unit.
Ejemplo de conexión
Notas (
2
-A)
•
Asegúrese de conectar primero el cable de conexión a masa
antes de realizar la conexión del amplifi cador.
antes de realizar la conexión del amplifi cador.
•
La alarma sonará solamente si se utiliza el amplifi cador
integrado.
integrado.
Sugerencia (
2
-B)
Cuando conecte un solo cambiador de CD/MD u otro dispositivo
opcional, hágalo directamente a esta unidad.
opcional, hágalo directamente a esta unidad.
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