Read Panasonic SA-PT170EE / SC-PT175EE Service Manual Simplified online
95
16 Schematic Diagram Notes
• This schematic diagram may be modified at any time
with the development of new technology.
Notes:
• Important safety notice:
Components identified by
mark have special characteris-
tics important for safety.
Furthermore, special parts which have purposes of fire-retar-
dant (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.
Furthermore, special parts which have purposes of fire-retar-
dant (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 Capacitors, the part no. and val-
ues will be indicated in the Schematic Diagram.
AC rated voltage capacitors:
C5700, C5701, C5702, C5706, C5707, C5708
AC rated voltage capacitors:
C5700, C5701, C5702, C5706, C5707, C5708
• Resistor
Unit of resistance is OHM [
Ω
] (K=1,000, M=1,000,000).
• Capacitor
Unit of capacitance is
µ
F, unless otherwise noted. F=Farads,
pF=pico-Farad.
• Coil
Unit of inductance is H, unless otherwise noted.
•
*
REF is for indication only.
• Voltage and signal line
S6801:
Power switch (
).
S6807:
Open/Close switch (
).
S6901:
Memory switch (
).
S6902:
Tune
/Forward switch (
/
).
S6903:
Tune
/Backward switch (
/
)
S6904:
-Tune mode/—FM mode switch (
).
S6907:
Selector switch.
VR6901:
Volume jog.
: +B signal line
: -B signal line
: Audio output signal line
: Video output signal line
: Audio & Video output signal line
: CD/DVD Audio input signal line
: CD/DVD Video input signal line
: CD/DVD Audio & Video input signal line
: Optical/TV/Music Port/AUX Audio input
signal line
signal line
: FM signal Line
: USB signal line
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