Sanyo M9930K - Schematic Diagram - Amplifier

SCHEMATIC
DIAGRAM
(AMP)
R838 120K / Ti
Q801 Q802 Q803 Q804 | Q805
2SC1740 S 2SC1740 LNS 25C1740 S 2SC1740 S 2SC1740 S
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[810.50 _V) [B [0.56 VI [BL 0.58 V | [B [0.98 Vv] [B [0.71 VI
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ELECTLET Vee —
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0703
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$751
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a ae $701 ©
C823
0.0033
D801
C814 lu 1S18BFI4
VR802 4 5OKB
R836 C822
2.2K 0.068
C816 0.001
R821 56
R825 C826
D802 DS442 +
C844 470P
C820 470P
L801 15mH
C716
100y/ 10V
D804
DS442) R832 3.3K
C839 100yu/10V
C837 0.001
£835 680P
D803 R829
MO 6S DS442 120
4 $761 ALC
ELECTLET
MIC
C901 R931
IC901 LA4112
C923
C908
R911
R936 C922
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C942 560P
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S771
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R705
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$701 — $705----TAPE/RADOIO/TIMER SWI TCH( S706 TUNER)
25B187 RED 698 besa -esss - VOLTAGE SELECT SWITCH | Ee
$721-------- AC/DC SWITCH ; ‘
rs18.2 VI i nee POWER SWITCH
STi eso 2 MIC SWICH(DIN SOKET)
S75) ees MIC SWICH (MIC SOKET) 25C1740
$761 — $763--- MONO/STEREO SWITCH a
Bae
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RECIPLAY
SWITCH
:
7B
$771 -------- BEAT CANCEL SWITCH
—16— —17-
(3)R. SIGNAL
(2) L. SIGNAL
R710 68K
\3V
0.224/16V
WOOFER
4 OHM
b=CH
TWEETER
4 OHM
TWEETER
4 OHM
WOOFER
4 OHM
a i a a aad