Sharp CD-BA3100 Service Manual

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CD-BA3100
Figure 25 BLOCK DIAGRAM (3/3)
D804-D807
+B5
+B3
+B5
SW701
SW706-SW724
SW727-SW729
SW732-SW738
+B5
+B6
+B5
+B5
LED710
LED711
Q708
Q709
–20dB ATT
Q
603
Q
604
TO CD
SECTION
TO TAPE
MECHANISM
Q909
VLOAD
FL LATCH
JOG 1 JOG 0
DRF
–20dB ATT
LCK 1 LCK 0
SPRLY
T_BIAS
T_T1/T2
REC/PLAY
RESOUT
RESET
VDDO
Q701
Q702
Q703
–
–
24
VDD
VEE
VDD
STB CLK DIN
IC702
D16315GB
SP DET X2 X1 T2 RUN T1 RUN KEY0-KEY2 REMOCON VDD1 AVDD
–
AC120V/60Hz
–VF
VF2
VF1
Q801
+B6
+B5
+5V
UN-SW5V
KIA7805AP
Q852
+B4
+B3
+B1
–B1
+B2
–B2
+B6
JOG
VOLUME
JOG701
R
L
RX701
REMOTE
SENSOR
IC701
IX0400AW(2/2)
D803
D802
RY902
RY901
JK670
HEADPHONES
M901
FAN MOTOR
M902
FAN MOTOR
M
Q910
Q707
Q902
Q901
Q903
Q904
Q906
Q905
Q907
Q908
Q851
Q850
IC902
STK40270N
POWER AMP.
A+10V
M12
F805
2A/125V
F804
2A/125V
F803
5A/125V
F801
4A/125V
F806
5A/125V
F800
4A/125V
L-OUT
R-OUT
F802
5A/125V
CLK
MAIN
AC POWER
SUPPLY CORD
REC/PLAY
SUB WOOFER
R-OUT
L-OUT
–
CE_O
DI
DO
XL701
4.194304MHz
–
–
–Vcc
+Vcc
IC901
STK40270N
POWER AMP.
BIAS
T1/T2
KEY
T.F.
IC701
IX0400AW
SYSTEM
MICROCOMPUTER
(1/2)
FL701
FL DISPLAY
6
10
100
99
98
96
95
81
656361535243423325
10
79865
43
42
34
3331
30
2923
22
14
13
987
80
78
70
66 64 63 62 60 59 58
43
42
41
28
2618
8
10
731
11 12
1
2
3
31
29
30
25
84
2
83 82
34
132
15
1
9
8
13
–Vcc
+Vcc
6
10
15
1
9
8
13
16 17 20 21
56 5352 51
M
T801
POWER
TRANSFORMER

Sharp CD-BA3100 Specifications

General

Brand	Sharp
Model	CD-BA3100
Category	Stereo System
Language	English