18 Schematic Diagram Notes
l
This schematic diagram may be modified at any time with the development of new technology.
Notes:
S6801:
Play and memory switch ( Memory).
S6802:
R. skip, search and tuning switch ( / / TUNING ).
S6803:
F. skip, search and tuning switch ( / / TUNING ).
S6804:
Stop and FM mode switch ( FM MODE).
S6805:
Tray open / close switch ( Open / Close).
S6806:
Disc exchange switch (DISC EXCHANGE).
S6807:
Disc skip switch (DISC SKIP).
S6900:
Standby / on switch ( ).
S6901:
Source select switch (INPUT SELECTOR).
S6902-S6906:
Disc switch (DISC1-DISC5).
S6907:
Digital switch (DIGITAL).
S6908:
Custom sound memory (C.S.M) switch.
S6909:
Progressive out switch (PROGRESSIVE).
S6910:
CD / Tune mode switch [CD MODE / TUNE MODE].
S9001:
Loading switch.
VR6800:
Volume control.
l 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 theinternal impedance of the DC circuit tester.
l
Important safety notice:
Components identified by mark have special 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.
l The supply part number is described alone in the replacement parts list.
l Voltage and signal line
: +B Signal line
: CD-DA signal line
: Main signal line
: DVD (Video) signal line
: DVD (Audio) signal line
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