Sharp HT-SL50 - System Connections; Audio Cable Connection to TV

HT-SL50
6 – 4
Figure 6-3: MCU SCHEMATIC DIAGRAM
CLOSE TO PAD
TXD
RXD
5V
OP0
GND
TXD
RXD
FOR
FIRMWARE
FLASH ONLY
XOM
XIM
EPF021A_P63
EPF021A_P62
EPF021A_OP0
EPF021A_P71
EPF021A_P70
M33D
M33D
M33D
M33D
5V
M33D
M33D
5V 5V
M33D M33D
M33D
M33D
M33D
M33D
M33D
M33D
CEC_P3V
M33D
CEC_INTb
HT1_CTLb
CEC_RSTb
CECRX_PRG
PRG_SCL
PRG_SDA
MCU_SCL
DN_SCL
DN_SDA
CLK24M1
EP91A1K_RSTb
MCU_SDA
ADC0
ADC1
EPF021A_OP0
EPF021A_P70
EPF021A_P71
ARC_RX_EN
ARC_MODE
IIC_SCL
IIC_SDA
P1_PWR5V
ARC_TX_EN
RESET [3]
A_MUTE
HTPLG_A
HDMI_INT
R97
1K
R88 56
DSDA1
1
R103 10K
R144
10K
R142
10K
C81 15pC81 15p
C78>
0.1u
R122
10K
ASCL1
1
C79
0.1u
R121
10K
R515
10K
R95
1K
R104
10K
R139
10K
R114
2K
R120
10K
R115 2K
C80
0.1u
R145
10K
R517
10K
R119 10K
RP3
8P4R-10K
1
2 3 45
6 7
8
R140
10K
MSDA1
1
R700
4K7
R90
10K
R96
1K
Y2
24MHz
Y2
24MHz
C76 15pC76 15p
MSCL1
1
R137
10K
R116 2K
R127 10K
R113
2K
C77>
0.1u
R92
10K
TP3TP3
1
R138
10K
R109
10K
R91
10M
R91
10M
R516
10K
ASDA1
1
R112
10K
RP4
8P4R-10K
1 2
3 4
5 6
7 8
R98
2K R141
10K
R107
10K
D4
BAT54H
D4
BAT54H
21
R110 0
R100
1K
C82
0.1u
J8
ICP
1
1
2
2
3
3
4
4
5
5
IC4
EPF021A/0.4mmEPF021A/0.4mm
P52
21
P54
23
SPI_DO
46
X_IN
41
P24
52
VDDA
12
P13
61
P70
62
P25
53
VSS
40
X_OUT
42
opm0
16
P01
28
P35
7
VDD
8
P11
59
P12
60
P55
24
P06
33
P07
34
P60
35
P61
36
P62
37
P63
38
VDD
39
P04
31
P05
32
P56
25
VSS
44
SPI_CLK
45
P57
26
P27
55
P41
1
P40
64
P71
63
P10
58
TIM1
57
TIM0
56
P33
5
P32
4
P34
6
P30
2
ADC0
11
ADC1
10
P03
30
P02
29
P00
27
RSTb
15
DM
14
DP
13
GND
17
P53
22
VSSA
9
P31
3
P26
54
P23
51
P22
50
P8[1]
48
P21
49
P51
20
P50
19
P8[0]
47
P7[4]/CIR
18
VDD
43
R143
10K
DSCL1
1
R106
10K
R101 0
R94
1K
R102> 10K
R99
2K
7
8 9 10 11 12
A
B
C
D
E
F
G
H
1
2 3 456
MCU Section
HDMI PWB-C