Sony CDX-GT06 Service Manual

4
CDX-GT06/CXS-GT06HP
TABLE OF CONTENTS
1. GENERAL
Location of Controls and Basic Operations .................... 5
Connections ..................................................................... 5
2. DISASSEMBLY
2-1. Sub Panel Assy ................................................................ 8
2-2. CD Mechanism Block ..................................................... 8
2-3. Main Board ...................................................................... 9
2-4. Chassis (T) Sub Assy ....................................................... 9
2-5. Roller Arm Assy .............................................................. 10
2-6. Chassis (OP) Assy ........................................................... 10
2-7. Optical Pick-up ................................................................ 11
2-8. SL Motor Assy (M902) ................................................... 11
2-9. LE Motor Assy (M903) ................................................... 12
2-10. Servo Board ..................................................................... 12
3. DIAGRAMS
3-1. Block Diagram –CD Section– ......................................... 13
3-2. Block Diagram –Main Section– ...................................... 14
3-3. Block Diagram –Display Section– .................................. 15
3-4. Circuit Boards Location .................................................. 15
3-5. Printed Wiring Boards –CD Mechanism Section– .......... 16
3-6. Schematic Diagram –CD Mechanism Section– .............. 17
3-7. Printed Wiring Board –Main Section– ............................ 18
3-8. Schematic Diagram –Main Section (1/3)– ...................... 19
3-9. Schematic Diagram –Main Section (2/3)– ...................... 20
3-10. Schematic Diagram –Main Section (3/3)– ...................... 21
3-11. Printed Wiring Boards –Key Section– ............................. 22
3-12. Schematic Diagram –Key Section– ................................. 23
4. EXPLODED VIEWS
4-1. Main Section.................................................................... 31
4-2. Front Panel Section ......................................................... 32
4-3. CD Mechanism Section (1) (MG-611XE-186//C) .......... 33
4-4. CD Mechanism Section (2) (MG-611XE-186//C) .......... 34
4-5. CD Mechanism Section (3) (MG-611XE-186//C) .......... 35
4-6. CD Mechanism Section (4) (MG-611XE-186//C) .......... 36
5. ELECTRICAL PARTS LIST .................................. 37
•
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
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 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.
Soldering irons using a temperature regulator should be set to
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 flow)
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.
TEST DISCS
Please use the following test discs for the check on the voltage and
the waveforms of the CD section.
YDES-18 (Part No. 3-702-101-01)
PATD-012 (Part No. 4-225-203-01)
Notes on CD-DA/CD-R/CD-RW
• CD playback:
You can play CD-DA and CD-R/CD-RW for audio use.

Sony CDX-GT06 Specifications

General

Brand	Sony
Model	CDX-GT06
Category	Car Receiver
Language	English