Sharp HT-M700H - Page 53

HT-M700H
6 – 24
Figure 6-24 SCHEMATIC DIAGRAM (16/27)
7
8 9 10 11 12
2SC3326
From MCU
A
DDX_LRCK
DDX_SDA0
DDX_SDA1
DDX_SAT2
DDX_RST
DDX_SDA
DDX_SCL
DDX_RST
AMP_MUTE
+5V
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
+5VA
+3.3V
+5VA
+5V
GNDA
GNDA
GNDA
C105
150P
R50
4.7K
Q10
2N8050
C107
470P
Q8
2N3906
C131
0.0056
R65B
1K
R88B
470
R51B
4.7K
R71
10
R44B
4.7K
R45B
10K
R82B
15K
R81B
0
C117
0.1
R64B
100K
R43B
10
C114
470P
R62B
100
7
B
3
C130
220/10
V+
V-
U10B-1
TDA1308
3
2
1
8
4
R41B
0
R54B
4.7K
+
C119
470/10
R69B
15K
C124
180P
R52B
330
C132
0.0056
R39B
R72B
10K
R55B
4.7K
Q9
2N3906
R47B
4.7K
R66B
15K
R36C
LFB1
C84
0.1
V+
V-
U10B-2
TDA1308
5
6
7
8
4
R73B
10
+
C103
47/16
J4
1
2
3
L15B
C85
0.1
R40B
33
33
Q4C
2SC3326
R49
10K
R48
10K
R53B
10K
Q6C
2SC3326
R75B
15K
LFB4
R30C
0
C123
180P
+
C118
220/10
R67B
7.5K
C108
150P
R58B
330
Q7C
R59B
1K
R46B
4.7K
R68B
7.5K
LFB5
R70B
10K
R76B
330
C126
180P
R78B
0
C129
220/10
C128
180P
Q5C
2SC3326
R56B
4.7K
R77B
330
LFB6
R42B
100
SDATA1
K
SDATA2
SDATA0
HP_MUTE
RST
SDA
SCL
C116
0.1
BUFFER
AMP.
BUFFER AMP.