Doc No.
Version 1.0
TITLE
Service Manual
LCD TV For LT37HVS
Page 23/39
40
RESETn
I
RESET
41
GND
-
GND
42
CVBS_SC1
I
CVBS1 IN
43
IF_YCVBS
I
S-VIDEO1_Y In
44
IF_C
I
S-VIDEO1_C In
45
GND
-
GND
46
OCVBS_SC2
O
Scart2 cvbs out
47
IF_CR
I
YCBCR_CR IN
48
IF_CB
I
YCBCR_CB IN
49
IF_Y
I
YCBCR_Y IN
50
GND
-
GND
51
DTV_PR
I
DTV_ Pr In
52
DTV_PB
I
DTV_ Pb In
53
DTV_Y
I
DTV_ Y In
54
TPA_MODE
I
CHECK EARPHONE CONNECT In
55
EPOUT_L
O
Audio EARPHONE L CH OUT
56
EPOUT_R
O
Audio EARPHONE R CH OUT
57
AMP_WF
O
Audio Sub woofer OUT
58
LINE_L
O
Audio Line L CH out
59
LINE_R
O
Audio Line R CH out
60
GND
-
GND
61
SAL_SC2
I
Audio CVBS2/SV2 L ch in
62
SAR_SC2
I
Audio CVBS2/SV2 R ch in
63
CVBSAL_SC1
I
Audio CVBS1/SV1 L ch in
64
CVBSAR_SC1
I
Audio CVBS1/SV1 R ch in
65
GND
-
GND
66
SCL
O
Software I2C Clk
67
SDA
I/O
Software I2C data
68
HWSDA
I/O
hardwae I2C data
69
HWSCL
O
hardwae I2C clk
70
GND
-
GND
71
CVBS_SC2
I
CVBS2 IN
72
IF_YCVBS2
I
S-VIDEO2_Y In
73
IF_C2
I
S-VIDEO2_C In
74
ADC2
I
A/D conver
75
DTV_L
I
Audio DTV L ch in
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