Read Panasonic SU-HTB520EB / SU-HTB520EG / SB-HWA520EB / SB-HWA520EG / SC-HTB520EB / SC-HTB520EG / SU-HTB520EGK / SB-HWA520EGK Service Manual online
121
16 Schematic Diagram
(All schematic diagrams may be modified at any time with
the development of new technology)
Notes:
the development of new technology)
Notes:
• “ * ” REF IS FOR INDICATION ONLY.
• Importance safety notice :
Components identified by (
) mark have special character-
istics 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.
• Capacitor values are in microfarad(
μF) unless specified
otherwise, F=Farad, pF=Pico-Farad
Resistance values are in ohm(
Resistance values are in ohm(
Ω), unless specified other-
wise, 1K=1,000
Ω, 1M=1,000KΩ
• Voltage and Signal lines:
S6201:
POWER switch (
).
S6202:
VOLUME UP switch (VOLUME +).
S6203:
SELECTOR switch (INPUT SELECTOR).
S6204:
VOLUME DOWN switch (VOLUME -).
: +B signal line
: -B signal line
: Audio Output signal line
: Video Output signal line
: HDMI Video Input signal line
: HDMI/Optical Audio Input signal line
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