Sharp XL-MP80H Service Manual page 26

XL-MP80H/MP80E
A
1
B
FFC701
CNS701
6-8 2- C
TO DISPLAY PWB
C
23
D
E
J102
VIDEO/AUX
IN
L-CH
F
R-CH
GND GND
VCC VCC
D-IN D-IN
IC171
G
DIITAL
OUT
CNS806
3
2
1
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
CNS503
I-RDS-SC I-RDS-SC
1 1
I-RDS-SD I-RDS-SD
2 2
I-TU-SDI I-TU-SDI
3 3
O-TU-CE O-TU-CE
4 4
O-TU-SDO O-TU-SDO
5 5
O-TU-SCK O-TU-SCK
6 6
O-AMP-ON O-AMP-ON
7 7
O-EVRCLK O-EVRCLK
8 8
O-EVR-SDO O-EVR-SDO
9 9
O-SURROUND O-SURROUND
10
O-TP-R/P O-TP-R/P
11
O-TP-BIAS O-TP-BIAS
12
I-TP-STATE I-TP-STATE
13
I-TP-RUN I-TP-RUN
14
I-TP-MOTOR I-TP-MOTOR
15
I-TP-SOL I-TP-SOL
16
I-SAFETY I-SAFETY
17
O-POWER O-POWER
18
MC-VB MC-VB
19
D-GND D-GND
20
–VFL
21
F1 F1
22
F2 F2
23
F2
1 1
F1
2 2
–VFL
3 3
D-GND
4 4
MC-VB
5 5
O-POWER
6 6
I-SAFETY
7 7
O-AMP-ON
8 8
+B
+B
9 9
+B
10
R_CH
11
L_CH
12
13
-B
14
15
CD-P.GND
16
CD-L CD-L
6
CD-A.GND CD-A.GND
5
CD-R CD-R
4
CD-D.GND CD-D.GND
3
CD-VM CD-VM +B
2
CD-P.GND CD-P.GND -B
1
CNS504
R105
4.7K
R108
4.7K
R129
47K
1
2
C117
3
0.1
C125
10/50
VCC
4
GND
3
2
1
D-OUT
CNW103
2 3
Figure 6-4 SCHEMATIC DIAGRAM (3/10)
TO MAIN PWB(1/3)
6-3 11 - E
1 2 3 4 5 6 7 8 9 10 11
R577
330
FM SIGNAL
CD SIGNAL
DIGITAL AUDIO SIGNAL
+B
4
6 – 4
+B
8
NJM14558
OPE.AMP.
1
R601
6.8K
R603
6.8K
R604
6.8K
+B
-B
14 13
C504
0.1
R504
330K
R501
10K
15 16
+B
D503
C506
0.1/50
DZH05B1+
C502
100/10
R
R571 L
330
+B
-B
CD-L
R572
680
CD-R
TUN-L R516
4.7K
TUN-R
AUX-L
AUX-R
PLAYBACK SIGNAL
RECORD SIGNAL
AUX SIGNAL
5
R606
R602
6.8K
7 6 5
IC601
R607
2 3 4
2.7K
R605
2.7K
+B
12 11 10
RECO
17 18 2
19
C512
R51
0.0027 18K
Q
C514
2S
0.0027
R557
2.2K
6