Panasonic SC-HT870 Service Manual page 154

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Indicated voltage values are the standard values for the unit measured by the DC electronic
circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist
some errors in the voltage values, depending on theinternalimpedance of the DC circuit tester.
Important safety notice:
Components identified by
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 manufacturer´s specified parts shown in
the parts list.
The supply part number is described alone in the replacement parts list.
Voltage and signal line
: +B Signal line
: CD-DA signal line
: Main signal line
: DVD (Video) signal line
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mark have special characteristics important for safety.