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19 Schematic Diagram Notes
• • • • This schematic diagram may be modified at any time
with the development of new technology.
Notes:
S971:
Mode Switch.
S972:
Half Switch.
S974:
RECINH_R Switch.
S975:
RECINH_F Switch.
S6100:
Power (
S6101:
Display Switch.
S6103:
Surround Enhancer Switch.
S6104:
Subwoofer Switch.
S6106:
Tape Rec (
S6108:
H.Bass Switch.
S6201:
Open/Close (
S6202:
Exchange (
S6203:
Disc 1 (
S6204:
Disc 2 (
S6205:
Disc 3 (
S6206:
Disc 4 (
S6207:
Disc 5 (
S6208:
Stop/-Demo (
Switch.
S6300:
/Forward (
S6301:
Manual EQ Switch.
S6302:
/Rewind (
S6303:
Tape (
S6304:
FM/AM Switch.
S6306:
DVD/CD Switch.
S6307:
USB (USB
S6308:
EXT-IN Switch.
S6820:
Open (
VR6001:
Mic Volume Jog.
VR6500:
Volume Jog.
VR6630:
Bass Control 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.
• • • • In case of AC rated voltage Capacitor, the part no. and
values will be indicated in the Schematic Diagram.
AC rated voltage capacitor:
C5700, C5701, C5703, C5704, C5705, C5706, C5707,
• • • • Resistor
Unit of resistance is OHM [Ω] (K=1,000, M=1,000,000).
• • • • Capacitor
Unit of capacitance is µF, unless otherwise noted. F=Farad,
pF=Pico-Farad
• • • • Coil
) Switch.
) Switch.
) Switch.
) Switch.
) Switch.
) Switch.
) Switch.
) Switch.
) Switch.
STOP/DEMO)
) Switch.
) Switch.
) Switch.
) Switch.
) Switch.
by
mark
have
special
Unit of inductance is H, unless otherwise noted.
• • • • *
For indication only.
• • • • Test Pad
: Test Pad Position.
• • • • Voltage and signal line
: +B signal line
: -B signal line
: USB signal line
: DVD RF /Tape Playback signal line
: Motor Drive /Tape Record signal line
: DVD Audio signal line
: DVD Video signal line
: CD Head signal line
: DVD Head signal line
: Main signal line
: Tracking Error signal line
: Focus Error signal line
: AM/FM signal line
: AUX /Mic /Music Port signal line
101
SA-VK870EE
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