CFD-S350/S350L
22
22
CFD-S350/S350L
6-4. BLOCK DIAGRAM — MAIN SECTION —
5
21
22
16
4
L-CH
R-CH
HRP301
RECORD/PLAYBACK
HEAD
HE301
ERASE HEAD
DET
ALC 2
RADIO L
18
15
L.LO
R.LO
LINE
TAPE
R-CH
TU_IN_R
TU_IN_L
TAPE
5
4
POWER AMP
IC304
D322
R-CH
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
J321
REF
L.LINE
L.RO
REC
L.RAD
R.RAD
T301
REC BIAS OSC
Q301
LIQUID CRYSTAL
DISPLAY PANEL
LCD401
D407
Q809,810
S350L
S350L
Q805,D801,804
Signal path
: FM
: TAPE PLAY
: TAPE REC
: CD
R-ch is omitted due to same as
L-ch.
REC/PB
PRE AMP
IC301
MEGA
BASS
CONTROLLER
Q122
20
6
14
R.LINE
8
R.IN
L.IN
9
R.RO
i
MUTE
Q124
LEVEL
DETECT
D323
M
TAPE PLAY
DETECT
Q808
24
-1
-2
S301
(REC/PB)
REC
PB
KEY3
KEY1
KEY2
SW1
(TAPE PLAY)
M901
TAPE PLAY
MOTOR
17
CD_IN_R
CD_IN_L
S407,408,413-418
S405,410-412
S401-404
AUDIO 6V
Q302
U-COM
(VDD)
9V
TU-L OUT
B
R-CE
B-MUTE
R-DATA
R-CLK
R-COUNT
C
Q303
KEY NETWORK
IC302
ELECTRONIC VOLUME
LINE AMP
Q113
X802
4.19MHz
X801
32.768kHz
3.3V
IC403
LED
DRIVE