Table Of Contents - Sony CFD-S07CP Service Manual

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 fl ow)
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.

TABLE OF CONTENTS

1. SERVICING NOTES
2. DISASSEMBLY
2-1. Cabinet (Upper) Section .................................................
2-2. Cabinet (Front) Section ...................................................
2-3. MAIN Board ...................................................................
2-4. POWER Board ................................................................
2-5. CD Block Assy ................................................................
2-6. MOTOR Board ...............................................................
2-7. CD Lid ............................................................................
2-8. MD Block Assy ...............................................................
2-9. Cassette Lid ..................................................................... 10
2-10. KEY Board ...................................................................... 10
3. MECHANICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENTS
Tape Section .................................................................... 11
Tuner Section .................................................................. 12
CD Section ...................................................................... 13
5. DIAGRAMS
5-1. Block Diagram -CD Section- ........................................ 15
5-2. Block Diagram -Main Section- ..................................... 16
5-3. Printed Wiring Board -Main Section- ............................ 18
5-4. Printed Wiring Boards -Key, Power Section- ................ 19
5-5. Schematic Diagram -Main Section (1/3)- ...................... 20
5-6. Schematic Diagram -Main Section (2/3)- ...................... 21
5-7. Schematic Diagram -Main Section (3/3)- ...................... 22
5-8. Schematic Diagram -Key Section- ................................ 23
5-9. Schematic Diagram -Power Section- ............................. 24
6. EXPLODED VIEWS
6-1. Overall Section ............................................................... 30
6-2. Cabinet (Front) Section ................................................... 31
6-3. Cabinet (Upper) Section (1) ............................................ 32
6-4. Cabinet (Upper) Section (2) ............................................ 33
6-5. Cabinet (Rear) Section .................................................... 34
7. ELECTRICAL PARTS LIST
CFD-S07CP
.............................................
...................... 11
.............................. 35
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