Schematic Diagram; Schematic Diagram Notes - Panasonic SC-HC37GN Service Manual

14 Schematic Diagram

14.1. Schematic Diagram Notes

(All schematic diagrams may be modified at any time with
the development of new technology)
Notes:
S641: ABN switch.
S642: RIGHT switch.
S643: CENTRE switch.
S644: INTERLOCK switch.
S901:
POWER switch (
S902:
iPod OPEN/CLOSE switch (iPod
S903: iPod switch.
S904: CD switch.
S905: RADIO/USB switch.
S906: STOP switch ( ).
S907:
PLAY/PAUSE switch ( / ).
S910: D.BASS switch.
S911: REV SKIP switch (
S912: FWD SKIP switch (
S913: VOL- switch.
S914: VOL+ switch.
S915:
CD OPEN/CLOSE switch(CD
S931: LEFT switch.
S7201: RESET switch.
• Important safety notice:
Components identified by
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.
• In case of AC rated voltage Capacitors, the part no. and val-
ues will be indicated in the Schematic Diagram.
AC rated voltage capacitors:
C1702, C1710, C1725, C1727, C1728
• 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.
).
).
).
).
).
mark have special characteris-
• Voltage and signal line
: +B Signal Line
: -B Signal Line
: CD Audio Input Signal Line
:Tuner Audio Input Signal Line
: Audio Output Signal Line
: iPod/iPhone/USB Signal Line
: FM Signal Line
: AM Signal Line
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