Schematic Notes - Panasonic SA-HT340EE Service Manual

18 Schematic Notes

· This schematic diagram may be modified at any time
with the development of new technology.
Notes:
S901: Play detection switch.
S902: Open detection switch.
S6800: Standby / on switch (POWER
S6801: Tray open / close switch (
Close).
S6802: F. skip, search and Tuning up switch
(
S6803: R. skip, search and Tuning down
switch (
S6804: Stop and TUNE mode /FM mode
switch (
/
S6805: Play and memory switch (
Memory).
S6806: Source select switch (SELECTOR).
VR6081: VR Mic level.
VR6800: VR Volume jog.
· Important safety notice:
Components identified
characteristics important for safety.
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
: DVD (Audio) signal line
: FM/AM signal line
: -B Signal line
: AUX signal line
Open /
/ / TUNING ).
/ / TUNING
TUNE MODE/FM MODE).
by mark have special
).
).
57
SA-HT340EE