Sharp CD-BP1450V Service Manual page 13

Video cd mini system
Hide thumbs Also See for CD-BP1450V:
Table of Contents

Advertisement

+B2
SW601
SPAN SELETOR
SYSTEM
MUTE
Q601
Q602
REC/PLAY
BAIS
All manuals and user guides at all-guides.com
FL701
FL DISPLAY
11
1
2
4
10
30
~
~
60 5957 5655 54 5352
71
78
80
99
Q701
100
1
4
5
+B5
Q901
SP. DET.
Q902
Q903
Q904
12
IC901
15
R
STK402020
POWER AMP.
1
L
–Vcc
13
+Vcc
9
8
-B1
D814
+B1
KIA7810AP
VOLTAGE
D810-D813
REGULATOR
A10V
+B2
IC801
+5VCD
+B3
IC802
KIA7805P
VOLTAGE
REGULATOR
M_10V
+B4
Q805
UN SW 5V
IC803
+B5
SW 5V
AN78L05
+B6
VOLTAGE
REGULATOR
Figure 13 BLOCK DIAGRAM (3/3)
Q702
Q703
31
32
33
+B5
51
50
49 48 4746
45
44 4342 4140
IC701
IX0338AW
SYSTEM
MICROCOMPUTER
~
9 10
111213
15 16 17 20 21
~
6
7
+B5
XL701
4.1943MHz
Q707
3
IC704
2
KIA7042AP
RESET
10
R-OUT
7
L-OUT
PT801
F803
POWER TRANSFORMER
T3.15A L 250V
F802
T3.15A L 250V
F801
T2A L 250V
– 13 –
CD-BP1450V
R. PLAY
F. PLAY
T2 PLAY
T1 PLAY
MOTOR
TAPE
SOLENOID
DRIVER
MOTOR
Q706
M
Q705
Q704
LED722
39
1
RX701
3
+B5
38
2
37
36
SYS. STOP
35
+B4
AVDD
34
33
KEY
SW701-SW721
31
SW723-SW725
22
23
24
TO CD
SECTION
1
JK901
+B5
HEADPHONES
SO901
SPEAKER
TERMINAL
FRONT
SPEAKER
SURROUND
SPEAKER
SW801
VOLTAGE SELECTOR
230-240V
SO801
220V
AC INPUT
127V
SOCKET
110V
AC POWER
SUPPLY CORD
AC 110/127/220/
230-240V, 50/60Hz
T.F.

Advertisement

Table of Contents
loading

Table of Contents