Sharp MD-E9000H Service Manual page 53

R401
C404
IC401
1K
560P
C405
LC75341
560P
O PROCESSOR
R402
C406
1K
560P
24
CLK
VDD
23
C407
VREF 22/16
CCB
– + 22
INTERFACE
ROUT
21
C416 C414
0.12
0.1
20
RBASS
19
C418
RTRE
0.0015(ML)
18
C420
RIN
1/50
17
RSEL0
R4
AUX
16
C428
R3
1/50
DECK
15
C422
R2
1/50
TUNER
14
R1
CD/MD 13
C424 R448
1/50 8.2K
C426
10/16
+B
+B
+B
+B
CNP403
1 2 3 4 5 6 7 8 9
10 11 12
CNS902
P58 1 - D
FROM
POWER AMP. PWB
7
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R403
1K
C412
1/50
R414
3.9K
R446
10K
+B
CNP404
7 6 5 4 3 2 1 1 2 3
CNS901
P58 1 - C
FROM
POWER AMP. PWB
8 9
Figure 53 SCHEMATIC DIAGRAM (2/12)
MAIN PWB-A1
+B
+B
T/V_DI
T/V_CLK
T/V_CE
TUN_DO
SW-5V
SPAN
FAN_CONT
P_CTRL
P_MUTE
UN_SW-5V
D_GND
TUN_SM
RDS_READY
RDS_RST
RDS_DATA
RDS_CL
R460
270K
CNP405
4 5 6 7 8 9
10 11 12 13 14
CNS301
P57 10 - H
FROM TUNER PWB
10
– 53 –
MD-E9000H
AUX INPUT PWB-A2
C442 R444
390P 27K
1 1 1
R442
8.2K
2
2 2
R441
8.2K
3 3 3
C441
R443
390P
27K
1
1
2
3
4
5
6
P55 12 - C
7
8
CNP702
9
TO DISPLAY PWB
10
11
12
13
14
15
16
16
FFC702
11 12
R-CH
JK441
AUX INPUT
L-CH