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CD-DP2400H (serv.man13). Schematic diagram - Sharp Audio Service Manual (repair manual). Page 6

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– 25 –
CD-DP2400H
7
8
9
10
11
12
AL 
C605
2.2/50
D601
DS1SS133
D602
DS1SS133
C606
2.2/50
R610
100K
R609
100K
R612
330
R611
330
R607
390K
C601
270P
C602
270P
R601
33K 
R421
1K 
R602
12K
C603
0.0068
R605
220K
IC601
KIA4558P
OPA AMP.
R606 2.2M
D603
DS1SS133
R604
47K
R603
470K
C604
0.0068
R608
2.2M
R615
220K
C609
0.022 
R619
470K
C610
0.022 
R617
150K
IC602
KIA4558P
OPA AMP.
R616
220K
R618
150K
C612
0.022
C607
0.022
ZD601
DZ6.2BSC
C619
47/25
C608
0.022 
C613
0.0027
R627
390K
C617
2.2/50
R629
100K
D604
DS1SS133
D605
DS1SS133
C618
2.2/50
R630
100K
R628
390K
C616
0.0027
D606
DS1SS133
R626
220K
IC603
KIA4558P
OPA AMP.
C614
0.0027 
R625
220K
R621
68K 
R622
12K
R623
68K
R624
12K
C615
0.0027
JK201
R204
39K
R202
39K
R208
4.7K
R206
4.7K
C204
390P
C202
390P
D201
DS1SS133
D202
DS1SS133
C211
0.022
R410
100K
C410 1/50
C413 1/50
C414 1/50
C425 4.7/50
C415 0.0027
C416 0.1
R405
3.9K
C417 0.1
C421
2.2/50
C418
22/50
C419
0.022
C420
100/16
R528
10K
R527
10K
R408
560
R415
1K
R416
1K
R414
1K
Q402
KTC3199 GR
R407
2.2K
R406
22K
C422
1/50
R402
2.2K
R403
560
R525
10K
C401
2.2/50
R526
10K
C402
0.1
R404
3.9K
C403
0.1
C404
0.0027
C424
4.7/50
C405
1/50
C406
1/50
IC401
LC75341
AUDIO
PROCESSOR
C408
1/50
C407
1/50
R409
100K
Q401
KTC3199 GR
CNP602
Q
504
KTC3199  GR
R614
330 
R613
330 
R620
470K
C611
0.022 
C411 1/50
FC701
C465
0.001
C466
0.001
CHASSIS
GND
+B
TUNR
TUNL
A10V
D_GND
A_GND
CLK
DI
DO
CE
TO  TUNER  SECTION
P27  9,10,11-H
10
9
8
7
6
4
3
2
1
M_14V
+B
M_GND
D_G
ND
-20dBATT
T1/T2 
BIAS
REC/PLAY
DP_REQ
CLK
DO
CE
DI
S_MUTE
C_MUTE
SR_MUTE
SPEANA3
SPEANA2
SPEANA1
SPEANA0
P28  2-D,E,F
TO DISPLAY PWB
18
8
11
21
5
22
19
15
10
4
6
1
14
16
3
17
2
20
7
12
23
9
13
1
23
M_GND
A_GND
A10V
+B
D_GND
BIAS
REC_L
REC_R
REC/MUTE
T1/T2
TAPE_L
TAPE_R
TO  DECK  SECTION
P23  12-A,B,C
11 12 13 14 15 16 17 18 19 20 21 22
+B
+B
+B
-
+
+
-
-
+
+
-
+B
–B
1
2
3
4
5 
6 
7
8
8
7
6
5
4
3
2
1
SPEANA3
SPEANA2
+VCC
-VCC
+B
+B
R 
L 
- 
+ 
+ 
- 
- 
+B
+B
+B
–B
–B
1 
8 
7 
6 
5 
4 
3 
2 
SPEANA0 
SPEANA1 
R-CH  1K 
L-CH  1K 
VIDEO/AUX
RIGHT 
LEFT 
+B
+B
+B
–B
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(TUNER) 
(TUNER) 
(VIDEO)
(VIDEO) 
(TAPE)
(TAPE)
(CD)
(CD)
CLK 
VDD 
VREF
ROUT
RBASS
RTRE
RIN
RSELO
R4
R3
R2
R1
L1
L2
L3
L4
LSELO 
LIN 
LTRE
LBASS 
LOUT
VSS 
CE
DI
CNP701
0V
0V
0V
0V
0V
0.740V
0.698V
Figure 25 SCHEMATIC DIAGRAM (6/12)
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