Sony CDX-GT317EE / CDX-GT360 Service Manual ▷ View online
9
CDX-GT317EE/GT360
L
R
BUS AUDIO IN
AUDIO OUT
REAR
*
2
BUS
CONTROL IN
2
4
5
1
3
AUDIO OUT
REAR/SUB
BUS
IN
*
1
RCA pin cord (not supplied)
*
2
AUDIO OUT can be switched SUB or
REAR. For details, see the Operating
Instructions.
Instructions.
AMP REM
Max. supply current 0.3 A
Max. supply current 0.3 A
Fuse (10 A)
Blue/white striped
Red
Yellow
White
Green
Purple
White/black striped
Gray/black striped
Green/black striped
Gray
Left
Right
Left
Right
ANT REM
Black
Blue
Max. supply current 0.1 A
Purple/black striped
Source selector
(not supplied)
XA-C40
*
1
Supplied with XA-C40
from car antenna (aerial)
Supplied with the CD/MD changer
2
Connection diagram
1
To a metal surface of the car
First connect the black ground (earth) lead, then connect the
yellow, and red power input leads.
yellow, and red power input leads.
2
To the power antenna (aerial) control lead or
power supply lead of antenna (aerial) booster
amplifi er
power supply lead of antenna (aerial) booster
amplifi er
Notes
•
•
It is not necessary to connect this lead if there is no power
antenna (aerial) or antenna (aerial) booster, or with a
manually-operated telescopic antenna (aerial).
antenna (aerial) or antenna (aerial) booster, or with a
manually-operated telescopic antenna (aerial).
•
When your car has a built-in FM/MW/SWantenna (aerial)
in the rear/side glass, see “Notes on the control and power
supply leads.”
in the rear/side glass, see “Notes on the control and power
supply leads.”
3
To AMP REMOTE IN of an optional power
amplifi er
amplifi er
This connection is only for amplifi ers. Connecting any other
system may damage the unit.
system may damage the unit.
4
To the +12 V power terminal which is
energized in the accessory position of the
ignition key switch
energized in the accessory position of the
ignition key switch
Notes
•
•
If there is no accessory position, connect to the +12 V
power (battery) terminal which is energized at all times.
power (battery) terminal which is energized at all times.
Be sure to connect the black ground (earth) lead to a
metal surface of the car fi rst.
•
When your car has a built-in FM/MW/SW antenna (aerial)
in the rear/side glass, see “Notes on the control and power
supply leads.”
in the rear/side glass, see “Notes on the control and power
supply leads.”
5
To the +12 V power terminal which is
energized at all times
energized at all times
Be sure to connect the black ground (earth) lead to a metal
surface of the car fi rst.
surface of the car fi rst.
Notes on the control and power supply leads
•
•
The power antenna (aerial) control lead (blue) supplies +12 V
DC when you turn on the tuner.
DC when you turn on the tuner.
•
When your car has built-in FM/MW/SW antenna (aerial) in the
rear/side glass, connect the power antenna (aerial) control
lead (blue) or the accessory power supply lead (red) to the
power terminal of the existing antenna (aerial) booster. For
details, consult your dealer.
rear/side glass, connect the power antenna (aerial) control
lead (blue) or the accessory power supply lead (red) to the
power terminal of the existing antenna (aerial) booster. For
details, consult your dealer.
•
A power antenna (aerial) without a relay box cannot be used
with this unit.
with this unit.
Memory hold connection
When the yellow power input lead is connected, power will
always be supplied to the memory circuit even when the ignition
switch is turned off.
When the yellow power input lead is connected, power will
always be supplied to the memory circuit even when the ignition
switch is turned off.
Notes on speaker connection
•
•
Before connecting the speakers, turn the unit off.
•
Use speakers with an impedance of 4 to 8 ohms, and with
adequate power handling capacities to avoid its damage.
adequate power handling capacities to avoid its damage.
•
Do not connect the speaker terminals to the car chassis, or
connect the terminals of the right speakers with those of the
left speaker.
connect the terminals of the right speakers with those of the
left speaker.
•
Do not connect the ground (earth) lead of this unit to the
negative (–) terminal of the speaker.
negative (–) terminal of the speaker.
•
Do not attempt to connect the speakers in parallel.
•
Connect only passive speakers. Connecting active speakers
(with built-in amplifi ers) to the speaker terminals may damage
the unit.
(with built-in amplifi ers) to the speaker terminals may damage
the unit.
•
To avoid a malfunction, do not use the built-in speaker leads
installed in your car if the unit shares a common negative (–)
lead for the right and left speakers.
installed in your car if the unit shares a common negative (–)
lead for the right and left speakers.
•
Do not connect the unit’s speaker leads to each other.
Note on connection
If speaker and amplifi er are not connected correctly, “FAILURE”
appears in the display. In this case, make sure the speaker and
amplifi er are connected correctly.
If speaker and amplifi er are not connected correctly, “FAILURE”
appears in the display. In this case, make sure the speaker and
amplifi er are connected correctly.
10
CDX-GT317EE/GT360
SECTION 2
DISASSEMBLY
Note: This set can be disassemble according to the following sequence.
2-1.
SUB PANEL (FL) ASSY
(Page 11)
(Page 11)
2-2.
CD MECHANISM BLOCK
(Page 11)
(Page 11)
SET
2-3.
MAIN BOARD
(Page 12)
(Page 12)
2-5.
CHASSIS (T) SUB ASSY
(Page 13)
(Page 13)
2-6.
ROLLER ARM ASSY
(Page 13)
(Page 13)
2-7.
CHASSIS (OP) ASSY
(Page 14)
(Page 14)
2-4.
SERVO BOARD
(Page 12)
(Page 12)
1. CHUCKING ARM SUB ASSY
(SUPPLEMENT-1 Page 1)
2. SLED MOTOR ASSY
(SUPPLEMENT-1 Page 2)
3. OPTICAL PICK-UP SECTION
(SUPPLEMENT-1 Page 3)
4. OPTICAL PICK-UP
(SUPPLEMENT-1 Page 3)
Ver. 1.1
11
CDX-GT317EE/GT360
2-2. CD MECHANISM BLOCK
Note:
Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL (FL) ASSY
2
two claws
3
two claws
4
sub panel (FL) assy
1
two screws
(+PTT 2.6
×
6)
4
CN350
3
1
screw
(+PTT 2.6
(+PTT 2.6
×
6)
2
screw
(+PTT 2.6
(+PTT 2.6
×
6)
5
two screws
(+PTT 2.6
(+PTT 2.6
×
4)
6
bracket (CD)
7
CD mechanism block
12
CDX-GT317EE/GT360
2-4. SERVO BOARD
2-3. MAIN BOARD
0
MAIN board
insulating sheet
3
2
two screws
(+PTT 2.6
(+PTT 2.6
×
8)
8
screw
(+PTT 2.6
(+PTT 2.6
×
10)
5
screw
(+PTT 2.6
(+PTT 2.6
×
10)
9
heat sink
4
two screws
(+P 2.6
(+P 2.6
×
8)
7
screw
(+P 2.6
(+P 2.6
×
10)
6
two screws
(+PTT 2.6
(+PTT 2.6
×
10)
1
three screws
(+BTT 2.6
(+BTT 2.6
×
5)
5
SERVO board
SERVO board
claw
claw
3
toothed lock screw
(M 1.7
(M 1.7
×
2.5)
2
toothed lock screw
(M 1.7
(M 1.7
×
2.5)
1
Remove the eleven solders.
GRY
YEL
BLE
ORG
RED
BLK
RED
WHT
BLK
RED
WHT
4
optical pick-up (16 core)
(CN1)
(CN1)
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