40
3. Input/Output Specification
3.1 Input Signal Connector
D-SUB
Pin No.
Description
Pin No.
Description
1
Red Video
9
+5V(supply from PC)
2
Green Video
10
Sync Ground
3
Blue Video
11
UART-RX
4
UART-TX
12
Bi-directional data(SDA)
5
Ground
13
H-Sync
6
Red Ground
14
V-Sync(vclk)
7
Green Ground
15
Data clock (SCL)
8
Blue Ground
HDMI
Pin No.
Description
Pin No.
Description
1
TMDS Data2+
11
TMDS Clock Shield
2
TMDS Data2 Shield
12
TMDS Clock-
3 TDMS
Data2-
13 CEC
4
TMDS Data1+
14
Reserved(N.C. on device)
5 TMDS
Data1
Shield
15 SCL
6 TMDS
Data1-
16 SDA
7
TMDS Data0+
17
DDC/CEC Ground
8
TMDS Data0 Shield
18
+5V Power
9
TMDS Data0-
19
Hot Plug Detect
10 TMDS
Clock+
Содержание LET32/40T900
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
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Страница 33: ...33 2 3 Front Panel Control Knobs ...
Страница 36: ...36 2 4 How to Connect ...
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Страница 42: ...42 4 Mechanical Instructions LET32T900 Step1 Remove the STAND BASE Step2 Remove the REAR COVER ...
Страница 43: ...43 Step3 Remove the BKT Step4 Separate the AC COVER and SHIELD ...
Страница 45: ...45 Step7 Remove the LED BAORD IR BOARD and KEY BOARD ...
Страница 46: ...46 LET40T900 Step1 Remove the STAND BASE Step2 Remove the REAR COVER ...
Страница 48: ...48 Step5 Remove the LED BAORD IR BOARD and KEY BOARD ...
Страница 56: ...56 6 PCB Layout 6 1 Main Board 715G4589M01000004K ...
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Страница 58: ...58 6 2 Power Board LET32T900 715G4500P01W30003S ...
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Страница 61: ...61 LET32T900 715G4654P01W21003M ...
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Страница 64: ...64 LET40T900 715G4581P01W30003H ...
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Страница 67: ...67 6 3 LED Board 715G4733T0C000004M 6 4 Key Board 715G4749K0D000004M 6 5 IR Board 715G4724R0C000004S ...