Table of Contents
Advertisement
CD-K7000V,CP-C7000
FM
ANTENNA
BF301
1
3
B.P.F
AM LOOP
ANTENNA
1
2
CNP301
AM
TRACKING
T303
MOTOR
DRIVER
MM1
TAPE
Q708
+B3
M
MOTOR
SOLM1,SOLM2
Q704
+B3
Q705
SOLENOID
SWM2
IC701
T2 PLAY
54PIN
SWM1
IC701
T1 PLAY
53PIN
SWM4
IC701
R. PLAY
56PIN
IC701
SWM3
55PIN
F. PLAY
FROM MIC SECTION
CNSK1
CNP601
FROM CD SECTION
CNP11
CNS11
TAPE 1
L-CH
PB HEAD
R-CH
REC
SWITCHING
P.B
Q103-
Q106
TAPE 2
L-CH
REC PB HEAD
R-CH
AC BIAS
SWITCHING
ERASE
BIAS
OSC
HEAD
6
IC301
1
TA7358AP
FM FRONT END
9
8
2
3
4
5
7
FM RF L312
T301
FM OSC
OSC BUFF
Q302
AM BAND
T306
COVERAGE
FM +B
JK601
1
VIDEO IN
2
3
1
2
3
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
L(T1)
1
VCC
13
24
R(T1)
P.B
L
4
L(T2)
2
21
R
23
R(T2)
L NF
5
3
20
4
R NF
H/N
POP REDUCE
6
T1/T2
L
7
18
R
L REC
9
REC
16
R REC
8
L NF
R NF
17
14
REF
12
10
ALC
NOR/
HIGH
T1/T2
15
19
SWITCHING
Q107
Q111
Q108
Q109
Q110
SWITCHING
SWITCHING
Q128
Q124
L104
Figure 18 BLOCK DIAGRAM (2/4)
FM IF
T302
CF303
CF352
T351
AM IF
1
2
AM MIX
IC303
LA1832S
FM IF DET./FM MPX./AM IF
24
23
21
FM OSC
X352
VT
4.5MHZ
1
15
20
22
16
OSC
IC302
LC72131
PLL(TUNER)
FM/AM
+B4
7
9 10
FM
Q360
SWITCHING
L
R
7
17
L
9
L
AUX
R
R
16
L
10
TAPE
IC601
15
R
LC75341
AUDIO PROCESSOR
L
11
TUNER
14
R
L
12
CD
13
R
L
R
7
8
17 18
+B4
P.B
REC
BIAS
Q126
– 18 –
+5V
CF351
X351
456kHz
5
9
4
8
17
13
AM IF
GND
VCC
FM
VCO
MO/ST
DET
L
14
15
R
FM/AM
OUT
MPXIN
FM/AM
7
12
18
16
11
3
4
5
6
17
VDD
MO/ST
21
+B4
23
R
21
4
L
2
Q862
1
6
Q863
4
7
3
-B2
8
+B4
Q121
Q122
MUTING
IC561
IC562
IC563
4
-B2
OPE
AMP.
KIA4558P
M
+B4
V
M
Q715
Q7
Q716
Q7
+B6
+B4
16
18
15
5
11
12
13
14
+B6
+B4
18
5
8
10
11
13
L
16
5
Q401
-20dB
ATT
L
5
Q603
Q605
Q606
Q604
6
2
R
3
Q864
Q865
REC
+B4
8
1
7
M
T1/T2
BIAS
Advertisement
Table of Contents
