(All schematic diagrams may be modified at any time with
the development of new technology)
Notes:
S971:
Mode switch.
S972:
Half switch.
S975:
Recinh_F switch.
S5701:
Voltage Selector switch.
S6100:
Power (
) switch.
S6101:
Display switch.
S6106:
Tape Rec (
REC) switch.
S6107:
USB Rec (
REC) switch.
S6108:
D.BASS switch.
S6201:
Open/Close ( ) switch.
S6202:
Exchange ( ) switch.
S6203:
CD1 (
) switch.
S6204:
CD2 (
) switch.
S6205:
CD3 (
) switch.
S6206:
CD4 (
) switch.
S6207:
CD5 (
) switch.
S6208:
Stop/Demo switch.
S6300:
FWD (
) switch.
S6301:
Manual EQ switch.
S6302:
Rew (
) switch.
S6303:
Tape (
) switch.
S6304:
FM/AM switch.
S6306:
CD (
, CD) switch.
S6307:
USB (
, USB) switch.
S6308:
Ext-In switch.
S6820:
Eject ( , OPEN) switch.
S7201:
Rest switch.
S7202:
CD Open switch.
VR6500:
VR Volume jog.
VR6630:
VR Bass Control jog.
VR6701:
VR Mic volume jog.
•
Importance 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.
•
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).
•
Capacitor
Unit of resistance is µF, unless otherwise noted. F=Farad,
pF=Pico-Farad
•
Coil
Unit of inductance is H, unless otherwise noted.
•
*
For Indication only.
•
Voltage and Signal lines:
: +B Signal line
: -B Signal line
: CD-DA signal line
: CD signal line
: TAPE RECORD signal line
: TAPE PLAYBACK signal line
: FM/AM signal line
: MAIN signal line
: AUX / MIC / MUSIC PORT signal line
: USB signal line
17 Notes Of Schematic Diagram
91
SA-AK870GCP
Содержание SA-AK870GCP
Страница 9: ...9 SA AK870GCP ...
Страница 11: ...6 Operation Procedures 6 1 Main Unit Key Buttons Operation 11 SA AK870GCP ...
Страница 12: ...6 2 Remote Control Key Buttons Operation 6 3 Disc Information 12 SA AK870GCP ...
Страница 13: ...6 4 Using the Music Port and Connecting Playing a USB Mass Storage Class Device 13 SA AK870GCP ...
Страница 14: ...14 SA AK870GCP ...
Страница 24: ...8 2 Main Parts Location Diagram 24 SA AK870GCP ...
Страница 37: ...37 SA AK870GCP ...
Страница 57: ...Step 5 Desolder 2 wires pins White and blue 57 SA AK870GCP ...
Страница 80: ...14 2 Waveform Chart 80 SA AK870GCP ...
Страница 82: ...SA AK870GCP 82 ...
Страница 92: ...92 SA AK870GCP ...
Страница 118: ...SA AK870GCP 118 ...
Страница 123: ...22 Exploded Views 22 1 Cabinet Parts Location Traverse Parts Location SA AK870GCP 123 ...
Страница 124: ...SA AK870GCP 124 ...
Страница 125: ...22 2 Deck Mechanism Parts Location RAA4407 S SA AK870GCP 125 ...
Страница 126: ...22 3 Packaging SA AK870GCP 126 ...