Sharp CD-M4000W User Manual

CD-M4000W/CP-M4000
– 18 –
Figure 18 BLOCK DIAGRAM (2/3)
24
MOTOR
DRIVER
Q708
SOLENOID
DRIVER
Q704
Q705
+B3
28
IC860
KIA4558P
OPE AMP.
8
1
3
Q864
Q865
+B
4
Q862
Q863
R-CH
L-CH
R
L
R
L
R
L
R
L
L R
JK601
VIDEO/AUX
FM
+B
+B4
CL
+B4
AM IF
OSC BUFF
AM LOOP
ANTENNA
FM IF
FM
OSC
B.P.F
SO301
CNS11
–20dB
ATT
Q103-
Q106
–B2
+B4
IC701(2/2)
IX0460AW
IC703,IC704
KIA4558P
OPE AMP.
Q121
Q122
Q603
Q604
Q6
0
Q6
0
10.7MHz
450kHz
FM
ANTENNA
TERMINAL
REC
/
CLK
CE
DI
SYS
T
MU
T
DO DI CE
MO/ST
CONSTANT
VOLTAGE
+B4
FM/AM
IC302
LC72131
PLL(TUNER)
FM/AM
OUT
L
R
BIAS
T1/T2
MUTING
P.B.
REC
AC BIAS
TAPE
TUNER
CD
MIC
PB
FROM CD
SERVO SECTION
CNP7
ERASE
HEAD
SWITCHING
SWITCHING
SWITCHING
BIAS
Q110
Q111
Q109
Q126
SWITCHING
Q124
OSC
BIAS
Q128
L104
Q107
Q108
RECORD
PLAYBACK
HEAD
TAPE 2
PLAYBACK
HEAD
TAPE 1
L-CH
R-CH
L-CH
R-CH
IC601
LC75341
AUDIO PROCESSOR
H/N
P.B
+B4
R
L
REC
R
L
L NF
R NF
ALC
REC
T1/T2
T1/T2
NOR/
CRO2
REF
R REC
L REC
POP REDUCE
R NF
L NF
SWITCHING
L(T2)
R(T2)
R(T1)
L(T1)
IC101
PLAYBACK AND
RECORD/
PLAYBACK AMP.
R
L
PHASE(FM/AM)
MPX IN
STEREO
AM RF IN
AM OSC IN
FM/AM
Q360
VT
OSC
X352
4.5MHZ
AM BAND
COVERAGE
AM TRACKING
T303
T306
Q302
X351
456kHz
MO/ST
MPX
VCO
FM
DET
VCCGNDAM IF
IN
CF351
IC303
LA1832S
FM IFDET./
FM MPX./
AM IF
AM MIX
CF352
T351
FM
RF
OSC
FM
L312 T301
CF303
T302
IC301
TA7358AP
FM FRONT END
BF301
7
8
4
1
30
29
3
1
CNP301
JK1
MIC
2
1
2
1
24
2
23
3
22
6
9
16
14
12
15 19
10
17
18
8
7
20
5
21
13
4
3
4
578
9
6
2
1
12 4598 1713
14
15
1216182123
20 1 22 15 16 11
17
2110
16
10
15
11
14
12
13
7
3
79
9
7 18 8 17 3
1
23
2
24
21
4
456
L
R
ICK1
M65856SP
MIC AMP.
ICK2
KIA4558P
OPE AMP.
LATCH
MIC IN
VRK1
MIC
VOLUME
CLOCK
DATA
L OUT
R OUT
L IN
R IN
VCC
+B5
+B4
9
8
1
5
6
2
3
7
12
13
23
QK1
32
31
35
36
42
41
40
L
R
SWITCHING
+B4
TAPE
MECHANISM
ASS'Y
L R

Sharp CD-M4000W Specifications

General

Brand	Sharp
Model	CD-M4000W
Category	Stereo System
Language	English