Panasonic SA-PT460 - 18 Schematic Diagram Notes; General Schematic Notes; Important Safety Notice for Components; Electrical Unit Definitions

18 Schematic Diagram Notes
•
• •
• This schematic diagram may be modified at any time
with the development of new technology.
Notes:
S6801: Power switch (
).
S6807: Open/Close switch (
).
S6901: Play/Memory switch (
).
S6902: Backward/Tune
switch ( /
)
S6903: Forward/Tune
switch ( /
).
S6904: Stop/-Tune mode/—FM mode switch
(
).
S6905: SW Boost switch.
S6907: Selector switch.
VR6901: VR volume jog.
•
• •
• Important safety notice:
Components identified by
mark have special
characteristics important for safety.
Furthermore, special parts which have purposes of fire-
retardant (resistors), high-quality sound (capacitors), low-
noise (resistors), etc. are used.
When replacing any of components, be sure to use only
manufacturer´s specified parts shown in the parts list.
•
• •
• In case of AC rated voltage Capacitor, the part no. and
values will be indicated in the Schematic Diagram.
AC rated voltage capacitor:
C5700, C5701, C5703, C5704, C5705, C5706, C5707,
•
• •
• Resistor
Unit of resistance is OHM [Ω] (K=1,000, M=1,000,000).
•
• •
• Capacitor
Unit of capacitance is µF, unless otherwise noted. F=Farad,
pF=Pico-Farad
•
• •
• Coil
Unit of inductance is H, unless otherwise noted.
•
• •
• Voltage and signal line
: +B signal line
: -B signal line
: USB signal line
: DVD RF signal line
: Motor Drive signal line
: DVD Audio signal line
: DVD Video signal line
: CD Head signal line
: DVD Head signal line
: Main signal line
: Tracking Error signal line
: Focus Error signal line
: FM signal line
: Ipod Video signal line
: Ipod Audio signal line
: TV Audio signal line
95
SA-PT460EB / SA-PT460EG