CD-XP160W
– 16 –
Figure 16 BLOCK DIAGRAM (3/4)
CL
CE
DI
STB
+B5
+B5
+B3
DO
CL
DI
CE
MO/ST
SWITCHING
SWITCHING
FM/AM
IC302
LC72131
PLL(TUNER)
FM/AM
OUT
L
R
P.B.
REC
AC BIAS
L
L
R
R
R
L
TAPE
TUNER
CD
PB
CNP103
FROM
CD SECTION
CNS103
MECHANISM SWITCH
ERASE
HEAD
OSC
BIAS
Q801
L801
TAPE 1
PLAYBACK
HEAD
TAPE 2
R-CH
L-CH
R-CH
L-CH
IC601
LC75341M
AUDIO PROCESSOR
P.B
R
L
R
L REC
L NF
R NF
ALC
REC
REF
R REC
L REC
R NF
L NF
SWITCHING
L(T2)
R(T2)
R(T1)
L(T1)
IC801
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
R
L
FM/AM
MPXIN
IF OUT
FM IN
AM IN
MUTE
AM RF IN
AM OSC IN
AM OSC
OUT
FM
TAPE_DET
Q360
VT
FM OSC
OSC BUFF
OSC
X352
4.5 MHz
AM BAND
COVERAGE
AM TRACKING
T302
Q302
Q351
FM MUTE
LEVEL
X351
456 kHz
MO/ST
VCO
FM
DET
VCC
GND
AM IF
CF351
DZ5.1BSJ
AM IF
IC303
LA1832S
IC303
LA1832S
FM IF DET./
FM MPX./AM IF
AM MIX
CF352
T351
FM RF
FM
OSC
L302
CF303
T304
FM IF
FM IF
IC301
TA7358AP
FM FRONT END
BF301
CNP301
TA302
FM
ANTENNA
AM LOOP
ANTENNA
22
3
21
4
24
2
1
8
18
17
3
9
8
10
18
11
3
15
10
7
23
14
12
13
1
2
20
19
7
18
10
8
17
13
21
4
5
2
24
23
6
9
16
14
12 11
15
1
5
1
3
8
4
3
2
1
2
1
21
7
9
8
5
6
21
2
1
20
22
11
17
15
16
9
6
5
7
13
14
12
15
16
23
24
4
10
STEREO
SD
7 6
+B4
+B3
+B3
5.6 V
CD_6R2V
CD+B
+B2
+B2
+B2
+B2
SW801
H
SW801
C, D,
F, G
SW801
B
SW801
A, E
SW102
SPAN SELECTOR
FM
4
T306
L303
VR351
17
FROM
SECTIO
CNS70
FROM CDSECTION
CNS101
FROM CD
SECTION
CNS105
+B6
M
M2
TAPE
MOTOR
SW5
T1 PLAY
SW6
T1 FF/REW
SW7
T2 FF/REW
SW8
T2 PLAY
CF302
RECORD/
PLAYBACK HEAD
B.P.F
Q
+B6
Q
VOLT
+B
Q306
50/9
100/10
7
6
5
4
3
2
1
CL
DI
CE
DO
FM ST
SD
CD+B
7
8
6
5
4
3
2
1
D_GND
SPAN
STB
MUTE
M_GND
CD_6R2V
CHANEL_SW
+5.6V
CNP101
Summary of Contents for CD-XP160W
Page 51: ...CD XP160W 10 M E M O ...