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LC-20S2U-S
Pin No.
I/O
Pin Name
51
I
SSW2
52
O
HPMUTE
53
O
SP MUTE 1
54
O
CVBS/Y
55
I
HP DET
56
O
SSTBY
57
I
VSH IN
58
O
LMUTE
59
O
V IN/OUT
60
O
SRESET
61
O
C IN/OUT
62
I
HSYNC
63
O
MIX.
64
O
VSYNC
65
O
UP1
66
O
UP0
67
O
VDSW2
68
O
EXT
69
O
I2/UA
70
O
POWout
71
O
INV_POW
72
O
POWout
73
I
ADPPOW
74
O
DACOUTCON
75
O
MP_RCS
76
O
MP_RDA
77
O
MP_CS
78
O
MP_DA
79
O
MP_CLK
80
O
DDC_RESET
81
I
KEY4
82
I
KEY5
83
O
LED_POW
84
O
SAW_SW
85
O
MODE1
86
O
MODE2
87
I
POWin
88
I
SSW
89
I
AFT
90
I
AGC
91
I
KEY1
92
I
KEY2
93
I
C/N
94
O
OPC_IN
95
I
V HOLD2
96
I/O
HLF2
97
I
CVin2
98
I
TVSETB
99
I
VccE
100
I
CVin1
Function
S-terminal connection (S2-terminal at "L")
Headphone mute
Main speaker mute
CVBS/Y switching
Headphone detection (Headphone at "L")
Speaker standby ("L" at standby)
Panel gate driver voltage confirmation (Standby status maintained at "H")
Line-out audio mute (Audio output mute at "H")
Video input/output switching (Video output at "L")
Stereo IC (MSP) ("L" output at reset)
N.C
OSD horizontal sync signal
N.C
OSD vertical sync signal
N.C
N.C
Video switching 2 output
N.C
N.C
N.C
Separated exciting type inverter power supply control
DC/DC control output
Adaptor ON/OFF input
For gradation control IC output control (Output at "H")
Lead enable for QS-compliant controller
Data input for QS-compliant controller
Chip selection for QS-compliant controller
QS-compliant controller or gradation control IC data output
QS-compliant controller or gradation control IC clock output
VPC, 3DY/C, DPS and QS-compliant controller ("L" output at reset)
Key input 4
Key input 5
TV power supply LED control (Green at "H", red at "L")
N.C
N.C
N.C
DC/DC start detection (Detected at "H")
S-terminal connection (S1-terminal at "L")
AFT voltage input
AGC input voltage
Key input 1
Key input 2
N.C
OPC sensor level input
For closed caption
For closed caption
For closed caption
Test input terminal (Fixed at "L")
Power supply (5V)
For closed caption
18
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