CD-E67
– 10 –
Figure 10 BLOCK DIAGRAM (2/3)
1
7
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
VF1
AUX
R
L
R
L
JK690
VIDEO/AUX
IN
BI601
CNS601
–20dB
ATT
Q101~
Q104
Q107
Q108
Q601
Q602
Q603
Q604
REC/PLAY
CLK
CE
DI
+B5
L
R
BIAS
T1/T2
MUTING
P.B.
REC.
AC BIAS
L
L
R
R
R
L
TAPE
TUNER
CD
PB
CNP5
FROM CD SECTION
HEAD
ERASE
SWITCHING
SWITCHING
SWITCHING
BIAS
Q113
Q114
Q112
Q110
LED
DRIVER
Q710
Q706
Q707
Q708
SWITCHING
Q109
BIAS
OSC
Q111
L103
Q105
Q106
REC./P.B.
HEAD
TAPE 2
P.B. HEAD
TAPE 1
R-CH
L-CH
R-CH
L-CH
IC601
LC75341
AUDIO PROCESSOR
+B5
R
L
REC
R
L
ALC
R REC
L REC
POP REDUCE
SWITCHING
L(T2)
R(T2)
R(T1)
L(T1)
21
4
24
2
1
18
3
4
11
16
3
15
10
9
7
23
14
12
13
1
1
2
3
1
2
3
1
2
3
19
7
18
10
63
49 50
47
13
21
4
2
24
23
6
9
16
12
11
15
1
H/N
P.B
REC
T1/T2
T1/T2
NOR/
HIGH
+B5
+B5
+B5
SYSTEM
MUTE
TAPE
MECHANISM
ASS'Y
MOTOR
DRIVER
SOLENOID
DRIVER
+B3
+B3
LED703,
LED704
JOG701
JOG
VOLUME
IC701
IX0553AW
SYSTEM
MICROCOMPUTER
(2/2)
FM+B
+B5
SWITCHING
IC302
LC72131
PLL(TUNER)
FM
Q360
9 10
21
17
7
MO/ST
FM/AM
OSC
+B5
5
4
3
6
22
11
16
15
CLK
DO
DI
CE
1
20
VT
X352
4.5 MHz
IC303
LA1832S
FM IF DET./
FM MPX./
AM IF
STEREO
AM RF IN
AM OSC IN
AM OSC OUT
18
21
12
16
23
24
FM/AM
OUT
R
L
FM/AM
MPXIN
MO/ST
VCO
FM
DET
FM+B
GND
AM IF
AM MIX
9
8
5
17
2
1
13
14
15
4
AM IF
450 kHz
CF352
T351
CF303
+B6
+B6
+B6
+B5
10.7 MHz
X351
456 kHz
ZD351
5.1V
CF351
OSC BUFF
FM
OSC
AM BAND
COVERAGE
AM TRACKING
T303
T306
Q302
FM RF
OSC
FM
L312
T301
8
4
3
5
7
FM IF
T302
9
6
IC301
TA7358AP
FM FRONT END
B.P.F
BF301
AM LOOP
ANTENNA
CNP301
FM
ANTENNA
R
L
Summary of Contents for CD-E67
Page 32: ...CD E67 32 M E M O ...