Sharp CD-BP2000W Service Manual page 27

+B
IC601
LK
24
LC75341
+B
23
DD AUDIO PROCESSER
C602
22/50
EF
22
R608
C614
10K
10/50
UT C608
21
0.1
R606
(ML)
3.9K
SS
20
C612
C610
0.0027(ML)
RE
0.1(ML)
19
RIN C620
18
1/50
L0 C622
17
4.7/50
C624
R4
16
1/50
C626
R3
15
1/50
C628
R2
14
1/50
R618
R1 C630
13
1/50
C642
0.0033(ML)
+B
+B
+B
33 R634
R637
9K 39K
470K
3K 33K
R638
470K
REC_L
REC_R
Q121
4 KTC3199 GR
R153
10K
0.7V
GR
0V
+B
R158
220(1/4W)
16 15 14 13
K
ME
K
0V
9 10 11
12
2
Q126
KRC104 M
C141
47/25
0V
0V
C150
0.0082(PP)
R145
10K
7
+B
KOK OUT(R)
KOK IN(R)
-20dBATT
+B
BP2000W/BP210W/
BP2000A ONLY
–B
C561
R565
270P 390K
C562
R564
270P
33K
-
2
R563
12K
+
3
R566
R562
C563
220K
0.0068
470K
6 -
R561
5 +
47K
R568
2.2M
C566
0.0068
IC561
KIA4558P
R573
OPE AMP.
220K
C567
0.022
R
-
2
+
3
L C569
-
6
0.022
+
5
C574
0.0027
C575
R581
0.0027
68K
-
2
R582
+
12K 3
R
R586
220K
-
6
R584 R583
+
12K 68K 5
L
1
R588
0V
390K
C577
0V
0.0027
3
+B
0V
+B
2 5
3 4 6
1
CNP701
FC701
8
Figure 27 SCHEMATIC DIAGRAM (6/11)
CD-BP2000W/210W/2000A/BK2000W/210W
S_MUTE
+B
KOK OUT(L)
KOK IN(L)
IC562
KIA4558P
OPE AMP.
+B
+B
+B
+B
–B
D562
4
1SS133
1
R570
100K
C564
8
2.2/50
7
C565
2.2/50
+B
-VCC
4
R
1
+VCC
8
L
7
R579
220K
IC563
KIA4558P
R587
390K OPE AMP.
D565
4
1SS133
1
C579
2.2/50
8
7
D566
1SS133
+B
8 9 11
7 10 12 13 14 15 16
CNP704
TO DISPLAY PWB
P24 1-D
9 10
– 27 –
MAIN PWB-A1(1/2)
R633
C631
R631
390P
C632
R632
R634
390P
D602
1SS133
D604
1SS133
BK2000W/BK210W
ONLY
+B
+B
+B
20 21 22 23 24 25 26
17 18 19
11
JK601
VIDEO IN
Lch L-ch
VIDEO
IN
Rch R-ch
D601
1SS133
D603
1SS133
CHASIS
SW601
SPAN
C634
SELECTOR
0.001
9kHz/50kHz
C637
0.001
10kHz/100kHz
TUN_R
A
A_GND
B
TUN_L
C
DO
D
CE
E
DI
F
CLK
G
D_GND
H
A_+10V
+B
I
TUN_SM
J
BK2000W/
KOK OUT(L)
1 BK210W ONLY
KOK IN(L)
2
A_GND
3
A_+10V
4
KOK OUT(R)
5
KOK IN(R)
CNSK1
6
D_GND
7 FROM
DI KARAOKE PWB
8
P32 4-A
CLK
9
KOK LATCH
10
MIC IN
11
CNP601
+B
27 28 29
12