Panasonic SA-PT850EE - 19 Schematic Diagram Notes

19 Schematic Diagram Notes
· This schematic diagram may be modified at any time
with the development of new technology.
Notes:
S901: Play switch.
S902: Open switch.
S6801: Selector switch.
S6802: Reverse switch
/ /
TUNING
).
S6803: Forward switch (
/ /
TUNING
).
S6804: Stop switch (
/ -TUNE MODE/—
FM MODE).
S6901: Power switch (
AC IN).
S6902: Open / close switch (
OPEN /
CLOSE).
S6907: Play switch (
/ MEMORY).
VR6801: volume jog.
VR7001: Mic volume.
· 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
manuf acturer´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 Diagra m.
AC rated voltage capacitor:
C5700, C5701,C5703, 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
: AUX/ Mic/ Music Port signal line
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SA-PT850EE