Panasonic RX-D50EE

61
15 Schematic Diagram Notes
(All schematic diagrams 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.
• Resistor
Unit of resistance is OHM [Ω] (K=1,000, M=1,000,000).
• Capacitor
Unit of capacitance is μF, 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
S501: LEAF switch
S502: CUE/REV switch
S900: STDBY switch
S901: CD PLAY/PAUSE switch
S902: FM/AM switch
S903: TUNE MODE switch
S904: REV switch
S905: FF switch
S907: VOL- switch.
S908: VOL+ switch.
S909: SOUND switch.
S910: MUSIC PORT switch.
S911: OPEN/CLOSE switch.
S912: STOP switch.
S7201: REST switch.
S7202: CD OPEN switch.
SW4: RECORDING switch.
: +B Signal Line
: CD/TAPE Audio input Signal Line
: FM Signal Line
: AM Signal Line
: FM/AM Signal Line
: Audio Output Signal Line
: MUSIC PORT Audio Input Signal Line