Schematic Diagram Notes - Panasonic SC-HC4GK Service Manual

Compact stereo system
Table of Contents

Advertisement

16 Schematic Diagram Notes

(All schematic diagrams may be modified at any time with
the development of new technology)
Notes:
S641:
LEFT switch.
S642:
CENTER switch.
S643:
RIGHT switch.
S644:
iPod Dock OPEN switch.
S901:
POWER switch (
S902:
iPod OPEN/CLOSE switch (iPod
S903:
iPod PLAY/PAUSE switch (iPod
S904:
USB PLAY/PAUSE switch (USB
S905:
FM/AM/AUX switch.
S906:
CD PLAY/PAUSE switch (CD
S907:
CD OPEN/CLOSE switch (CD
S911:
REV SKIP switch (
S912:
FWD SKIP switch (
S913:
STOP/-DEMO switch ( ).
S914:
VOL- switch.
S915:
VOL+ switch ( ).
S916:
D.BASS switch.
S7201:
REST 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:
C702, C710, C725, C727, C728, C730 and C736
• 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 lines:
97
: +B Signal Line
: -B Signal Line
: CD Audio Input Signal Line
: AM/FM Signal Line
: iPod/Aux Audio Input Signal Line
: Audio Output Signal Line
: USB Signal Line

Advertisement

Table of Contents
loading

This manual is also suitable for:

Sc-hc4gt

Table of Contents