Sharp CD-BP90W Service Manual page 19

5
L 5
R 8
Vcc
1
+B1
L 2
R 5
Vcc
10
AY
M+10V
+B2
VF1
VF2
+B3
A+10V
VOLTAGE REGULATOR
–VP
T1/T2
CD+B
+B4
UN_SW_5V
+B5
BIAS
FL701
FL DISPLAY
1 2 3 - 30
- 11
10
IC701
VLOAD
79
IX0362AW(1/2)
80
SYSTEM
MICROCOMPUTER
99
71
78
1 4 5 6 7 8 9
1 0
+B5
CD-BP90W
Q707
L-OUT
2
11
R-OUT
12
IC901
BA5415A
POWER AMP.
CD-BK100W
L-OUT
11
7
R-OUT
9
4 IC901
LA4282
POWER AMP.
T2.5A L 250V
D907~D910
+B1
Q905
CONSTANT
D911~D914
VOLTAGE
T1.6A L 250V
IC902
KIA7810AP
Q904
IC904
KIA7805AP
VOLTAGE
REGULATOR
Figure 19 BLOCK DIAGRAM (3/3)
31 32 33
+B5
46 45 100 40
39
AVD1 35
34
AVDD
33
31
60
11 12 16 1 7 20 21 23 22 24
+B5
XL701
4.1943 MHz
+B6
RESET
PT801
POWER
TRANSFORMER
F901
F902
T.F.
PT801
POWER
TRANSFORMER
T.F.
– 19 –
CD-BK100W/CD-BP90W
IC704
+B5
+B6
KIA7042A
Q701
CONSTANT
VOLTAGE
LED722
+B5
RX701
REMOTE
2 3
SENSOR
1
+B5
+B5
KEY
SW701-SW703
SW709-SW721
SW723-SW725
SW601
SPAN
SELECTOR
TO CD
SECTION
JK901
HEADPHONES
SO901
SPEAKER
TERMINAL
SW801
VOLTAGE
SELECTOR
230-240 V
220 V
127 V
110 V
AC INPUT SOCKET
AC 110/127/220/230-240 V
50/60 Hz
AC INPUT SOCKET
AC 220-240 V
50/60 Hz
+B5
CD-BK100W
AC POWER
SUPPLY CORD
AC 110/127/220/230-240 V
50/60 Hz
CD-BP90W
AC POWER
SUPPLY CORD
AC 220-240 V
50/60 Hz