Block Diagram - Sanyo M9998LU Service Manual

BLOCK DIAGRAM
RECORD BLOCK DIAGRM
(eee any)
PHONO AMP \Q910,Q914
TONE ADJUST
PRE AMP ~q MAIN AMP
TREBLE BASS
es
ALC SWITCH
O
(ears
gee an PHONO! 1¢902
HEADPHONES
(Q804,Q904)
VOLUME LEVEL ADJUST
OFF
=a —O
DOLBY AMP (2812.a813)
SPEAKER
Q912,Q913 A
TONER
RECORD AMP
(Q808,Q908)
LINE IN
OSCILLATION
CIRCUIT
(a809,Q909)
METER
EDIT SWITCH
(avian )
PHONO AMP \Q910,Q911
LINEOUT
V
MIC
|
INPUT LEVEL ADJUST
Q812.0813
1C801
ig
(as17-co13)
(reser
(0804,a904) | TONE AdUUST
TAPE EQUALIZER AMP
DOLBY AMP
PRE AMP
TREBLE BASS
MAIN AMP (ié903 )
Sse or
WIRELESS AMP
+8
TUNER
AMSS AMP
METER
AMP
— Se,
tare crinoe
)
(Q809 ,Q909)}
(/) METER
LINE IN
Q712.Q713,1C703