Sanyo MCD-s900F - CD PLAYBACK MODES; Repeat Play Function; Programmed Play; LISTENING TO TAPES

IC BLOCK DIAGRAM& DESCRIPTION
IC101 LA1828(Tuner lC)
IC102 TA2068N(Mixing Amp.)
Iyly y:
NAB u{; W&lo
OUT1
I
,,.. A Ill lhAoloL’wrO ‘L’
-“Y
W* +x’-” r
toupyi
-u
MUTE
+37
w
ON
C AMI
ALC 1 26
,-
.
1 I
I
b
I DET }=
I I
u-
..-.
b
RADIO
I
-“ . ..-.
J
(
N,
11
I I II THHJ
1
I ~p; NAB
LINE RAOIO
OUT2 IN2 1N2
IC302 LA6541 ( 4- channel Bridge driver)
WC Vref VIN4 VG4 VC@
V07
GND V@ V05
VG3 VIN3 CO
RES
24 23 22 21 20 !9
I
(
18 17 16 15 14 13
llkO
VW
F - = ,F w -1
llkQ
Levd ml
BTL
Drber
Level
Olhel
sin
RESET
,
1
~
Level
Smf OBtiner
fin
Lu&l
Driver
ReLUIW
llkO
VCX2
Mule VINt vG1
Vol V02
GNO V03 V04
VG2 VIN2 Rq OUT Rq IN
PRE
OUT 1
REC
OUT 1
ALC
REC
WT 2
07:2
IC103 TA8229K(Power Amp.)
VCC2
Vcc I
I
~ 9
1
6 B.S. I
1$
5 OUT- I
BIAS CIRCUIT
RIPPLE ~
TERMINAL
TWR14AL CUT -cfr
, Poo
WfOTECTI~
I
PREPRE
GM 1 GN02
-7-