Sony CDX-GT360MP Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SPECIFICATIONS
FM/AM COMPACT DISC PLAYER
9-893-224-02
2012C33-1
©
2012.03
US Model
Canadian Model
Ver. 1.1 2012.03
• The Tuner and CD sections have no adjustments.
Model Name Using Similar Mechanism
CDX-GT350MP
CD Drive Mechanism Type
MG-101X-188
Optical Pick-up Name
DAX-25A
AUDIO POWER SPECIFICATIONS
(US model)
CEA2006 Standard
(US model)
CEA2006 Standard
Power Output: 17 Watts RMS
4 at
4 ohms < 1 % THD + N
SN Ratio: 80 dBA
(reference: 1 Watt into 4 ohms)
SN Ratio: 80 dBA
(reference: 1 Watt into 4 ohms)
Tuner section
FM
Tuning range: 87.5 – 107.9 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 25 kHz
Usable sensitivity: 8 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 80 dB (stereo)
Separation: 50 dB at 1 kHz
Frequency response: 20 – 15,000 Hz
FM
Tuning range: 87.5 – 107.9 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 25 kHz
Usable sensitivity: 8 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 80 dB (stereo)
Separation: 50 dB at 1 kHz
Frequency response: 20 – 15,000 Hz
AM
Tuning range: 530 – 1,710 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,115 kHz or 9,125 kHz/5 kHz
Sensitivity: 26
Tuning range: 530 – 1,710 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,115 kHz or 9,125 kHz/5 kHz
Sensitivity: 26
V
CD player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and fl utter: Below measurable limit
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and fl utter: Below measurable limit
Power amplifi er section
Output: Speaker outputs
Speaker impedance: 4 – 8 ohms
Maximum power output:
52
Output: Speaker outputs
Speaker impedance: 4 – 8 ohms
Maximum power output:
52
W
4 (at 4 ohms)
General
Outputs:
Audio outputs terminal
Outputs:
Audio outputs terminal
(rear/sub
switchable)
Power antenna (aerial) /
Power
amplifi er control terminal
(REM
OUT)
Inputs:
SiriusXM input terminal
Remote controller input terminal
Antenna (aerial) input terminal
AUX input jack (stereo mini jack)
Tone controls:
Low: ±10 dB at 60 Hz (XPLOD)
Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)
Power requirements: 12 V DC car battery
Power requirements: 12 V DC car battery
(negative ground (earth))
Dimensions: Approx. 178 × 50 × 179 mm
(7
1
/
8
× 2 × 7
1
/
8
in.) (w/h/d)
Mounting dimensions:
Approx. 182 × 53 × 162 mm
(7
1
/
4
× 2
1
/
8
× 6
1
/
2
in.) (w/h/d)
Mass: Approx. 1.2 kg (2 lb. 11 oz.)
Supplied accessories:
Remote commander: RM-X201
Parts for installation and connections (1 set)
Design and specifi cations are subject to change
without notice.
CDX-GT360MP
CDX-GT360MP
2
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK
0 OR DOTTED LINE
WITH MARK
0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
1.
SERVICE NOTE
......................................................
3
2. GENERAL
Connections
....................................................................
5
3. DISASSEMBLY
3-1. Sub Panel Assy ............................................................... 7
3-2. CD Mechanism Block ..................................................... 7
3-3. Main Board ..................................................................... 8
3-4. Servo
3-2. CD Mechanism Block ..................................................... 7
3-3. Main Board ..................................................................... 8
3-4. Servo
Board
.................................................................... 8
3-5. Chassis (T) Sub Assy ...................................................... 9
3-6. Roller
3-6. Roller
Arm
Assy
.............................................................. 9
3-7. Chassis
(OP)
Assy
........................................................... 10
3-8. Chucking Arm Sub Assy ................................................. 10
3-9. Sled
3-9. Sled
Motor
Assy
.............................................................. 11
3-10. Optical Pick-up Section .................................................. 12
3-11. Optical Pick-up ............................................................... 12
3-11. Optical Pick-up ............................................................... 12
4. DIAGRAMS
4-1. Block Diagram –Main Section– ..................................... 13
4-2. Block Diagram –Display Section– ................................. 14
4-3. Printed Wiring Board –Main Section – ........................... 16
4-4. Schematic Diagram –Main Section (1/3)– ...................... 17
4-5. Schematic Diagram –Main Section (2/3)– ...................... 18
4-6. Schematic Diagram –Main Section (3/3)– ...................... 19
4-7. Printed Wiring Board –Key Section– ............................. 20
4-8. Schematic Diagram –Key Section– ................................ 21
4-2. Block Diagram –Display Section– ................................. 14
4-3. Printed Wiring Board –Main Section – ........................... 16
4-4. Schematic Diagram –Main Section (1/3)– ...................... 17
4-5. Schematic Diagram –Main Section (2/3)– ...................... 18
4-6. Schematic Diagram –Main Section (3/3)– ...................... 19
4-7. Printed Wiring Board –Key Section– ............................. 20
4-8. Schematic Diagram –Key Section– ................................ 21
5. EXPLODED
VIEWS
5-1. Main
Section
................................................................... 26
5-2. Front Panel Section ......................................................... 27
5-3. CD Mechanism Section (MG-101X-188//Q) ................. 28
5-3. CD Mechanism Section (MG-101X-188//Q) ................. 28
6.
ELECTRICAL PARTS LIST
.................................. 29
TABLE OF CONTENTS
CDX-GT360MP
3
SECTION 1
SERVICE NOTE
EXTENSION CABLE AND SERVICE POSITION
When repairing or servicing this set, connect the jig (extension
cable) as shown below.
When repairing or servicing this set, connect the jig (extension
cable) as shown below.
• Connect the MAIN board (CN701) and the SERVO board
(CN401) with the extension cable (Part No. A-1818-424-A).
SERVO BOARD
CN401
CN401
MAIN BOARD
CN701
CN701
A-1818-424-A
TEST DISCS
Please use the following test discs for the check on the CD
section.
Please use the following test discs for the check on the CD
section.
YEDS-18 (Part No. 3-702-101-01)
PATD-012 (Part No. 4-225-203-01)
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated by
the charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible board is easily damaged and should be handled with
care.
static break-down because of the potential difference generated by
the charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
If the optical pick-up block is defective, please replace the whole
optical pick-up block.
Never turn the semi-fi xed resistor located at the side of optical
pick-up block.
optical pick-up block.
Never turn the semi-fi xed resistor located at the side of optical
pick-up block.
optical pick-up
semi-fixed resistor
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong
viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•
Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
CDX-GT360MP
4
KEY board
front panel
AUX jack
NOTE FOR REPLACEMENT OF THE SERVO BOARD
When repairing, the complete SERVO board (Part No.
A-1768-003-A) should be replaced since any parts in the SERVO
board cannot be repaired.
When repairing, the complete SERVO board (Part No.
A-1768-003-A) should 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.
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.
NOTE FOR THE 15-PIN CONNECTOR (CN901)
Do not use alcohol to clean the 15-pin connector (CN901) connect-
ing the front panel with the main body.
Do not touch the connector directly with your bare hand. Poor con-
tact may be caused.
Do not use alcohol to clean the 15-pin connector (CN901) connect-
ing the front panel with the main body.
Do not touch the connector directly with your bare hand. Poor con-
tact may be caused.
New/former discrimination:
Three kinds of following distinguish methods exist.
Three kinds of following distinguish methods exist.
• Distinguish method by serial number printed on the model
number label
– Main unit (Bottom side) –
Serial
number
Former type
New type
1548454 or smaller
1548455 or lager
• Distinguish method by Part No. printed on the KEY board
Former type : 1-884-598-11
New type
New type
: 1-884-598-21
– KEY Board (Side A) –
• Distinguish method by LCD driver IC (IC901) on the KEY
board
IC901
– KEY Board (Side B) –
Former type : LC75839
New type
New type
: PT6587-LQ
ABOUT CHANGE OF THE LCD DRIVER IC (IC901) ON
THE KEY BOARD
In this unit, the LCD driver IC (IC901) on the KEY board has been
changed in the midway of production.
The following changes are performed by this change.
THE KEY BOARD
In this unit, the LCD driver IC (IC901) on the KEY board has been
changed in the midway of production.
The following changes are performed by this change.
• Change of the KEY board (suffi x-21)
(Refer to supplement-1)
• Change of Part No. of the FRONT PANEL COMPLETE
ASSY (Refer to page 27)
• Change of Part No. of the MAIN board
(Refer to page 26 and 30)
• Change of part for Ref. No. IC501 on the MAIN board
(Refer to page 31)
Since all the above-mentioned change is synchronous change,
there is not compatibility of new type/former type in the front
panel side and main unit side.
Do the work after necessarily referring to following “New/former
discrimination”.
there is not compatibility of new type/former type in the front
panel side and main unit side.
Do the work after necessarily referring to following “New/former
discrimination”.
Note: When the parts of new front panel and the parts of former
main unit are combined, this unit does not operate nor-
mally.
mally.
Ver. 1.1