Sharp CD-BA180 Руководство по эксплуатации - Страница 10
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Стереосистема Sharp CD-BA180. Sharp CD-BA180 44 страницы. Mini component system
Печатать страницуCD-BA180
FM
AM
1
BF301
2
3
CNP301
FM RF L312
AM TRACKING
T303
TAPE
M
MOTOR
SOLENOID
T2 PLAY
T1 PLAY
R. PLAY
F. PLAY
CNS402
1
FROM
2
CD SECTION
3
CNP11
4
5
P.B. HEAD
L-CH
TAPE 1
R-CH
REC
P.B.
REC/P.B. HEAD
L-CH
TAPE 2
R-CH
AC BIAS
ERASE
HEAD
FM IF
IC301
6
T302
TA7358AP
1
FM FRONT END
9
2
7
8
3
4
5
T301
OSC BUFF
Q302
AM BAND
T306
COVERAGE
MOTOR
DRIVER
+B5
Q604
Q605
+B5
Q606
FM+B
IC701
54PIN
IC701
53PIN
IC701
56PIN
IC701
55PIN
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
1
L(T1)
24
R(T1)
P.B
2
SWITCHING
L(T2)
23
R(T2)
Q104~
L NF
3
Q107
22
R NF
POP
6
T1/T2
REDUCE
L REC
9
REC
16
R REC
REF
14
NOR/
12
HIGH
15
SWITCHING
SWITCHING
Q108
Q103
+B2
Q109
Q101
SWITCHING
SWITCHING
BIAS
Q114
L104
OSC
Figure 10 BLOCK DIAGRAM (2/3)
CF303
T351
CF352
AM IF
1
2
AM
MIX
IC303
LA1832S
FM/AM IF MPX.
23
21
FM OSC
X352
VT
4.5MHz
20
14
22
15
16
IC302
OSC
LC72131
PLL(TUNER)
FM/AM
+B2
7
9
FM
Q360
SWITCHING
SO401
VIDEO/AUX
L
L
AUX
R
R
L
TAPE
R
L
TUNER
R
L
CD
R
+B2
13
L
4
PB
21
R
5
20
H/N
7
L REC
18
R
L NF
8
17
R NF
10
ALC
T1/T2
19
Q102
BIAS
Q112
Q113
L103
+B2
– 10 –
X351
CF351
456kHz
4
5
9
8
17
13
VCC
AM IF
GND
FM
MO/ST
DET
VCO
L
14
15
R
FM/AM
FM/AM
MPXIN
OUT
7
18
16
12
11
3 4 5
6
17
VCC
MO/ST
10
21
+B2
23
1
DI
9
CE
16
2
CL
24
IC401
10
LC75341
15
AUDIO PROCESSOR
21
11
4
14
12
13
L
R
7
8
17
18
3
Q110
Q111
MUTING
+B2
ZD351
SYSTEM
MUTE
Q401
R
Q402
L
REC/PLAY
T1/T2
BIAS