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8 Wiring Diagrams
8-4
CN5001 - Front control
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NAME GND
GND
A5V
-
KEY
KEY
GND
-
IR
-
LED_ LED_
GND
SDA
SCL
INPUT1 INPUT2
GREEN LED
Function Define
- A5V
Front control board poewr supply
- KEY INPUT1,2/SDA/SCL
Key control, from the memu, change up/down Etc.
- IR
Remote control signal
- LED_GREEN/LED_RED
Control the timing and stand by LED color
CN4002 - Panel control
PIN
1
2
3
4
5
NAME
SW_inverter
Ana_dimming PWM_dimming
GND
SENSOR POWER
Function Define
- SW_inverter
panel inverter control, about 5V
- Ana_dimming
panel dimming control
- PWM_dimming
panel PWM control, duty 40% ~ 90%
- SENSOR POWER
brightness sensor power supply
Summary of Contents for LE27S73BD
Page 9: ...Memo 1 Precautions 1 4 ...
Page 12: ...2 Product Specifications 2 3 2 3 LE27S73BD Specifications Item Description ...
Page 16: ...2 Product Specifications 2 7 2 7 DTV Specification ...
Page 19: ...Memo 2 Product Specifications 2 10 ...
Page 32: ...3 Alignments and Adjustments 3 13 Memo ...
Page 36: ...4 Troubleshooting 4 4 WAVEFORMS 1 R G B Output Signal of IC500 ...
Page 38: ...4 Troubleshooting 4 6 2 Digital Output Data of IC500 3 Signal of HDMI Data ...
Page 40: ...4 Troubleshooting 4 8 WAVEFORMS 4 Tuner_CVBS Output Signal 3 CVBS Output Signal ...
Page 42: ...4 Troubleshooting 4 10 WAVEFORMS 4 CVBS Output Signal ...
Page 44: ...4 Troubleshooting 4 12 2 Digital Output Data of IC500 5 Analog Signal Y C to IC500 WAVEFORMS ...
Page 46: ...4 Troubleshooting 4 14 WAVEFORMS 6 The Signal are Inputed to IC603 7 DC 12V ...
Page 142: ...7 2 DTV Block Diagram 7 Block Diagrams 7 2 ...
Page 143: ...7 Block Diagrams 7 3 7 3 DTV Block Diagram Only for Italy Spain ...
Page 144: ...7 Block Diagrams 7 4 7 4 DTV Power Block Diagram ...
Page 146: ...8 Wiring Diagrams 8 2 8 2 Main Board Layout ...
Page 150: ...8 Wiring Diagrams 8 6 8 4 Power Board Layout ...
Page 154: ...9 Schematic Diagrams 9 2 9 2 Schematic Diagram ...
Page 155: ...9 Schematic Diagrams 9 3 9 3 Micom Schematic Diagram ...
Page 156: ...9 Schematic Diagrams 9 4 9 4 SVP PX PX Power LBE Option Schematic Diagram ...
Page 157: ...9 Schematic Diagrams 9 5 9 5 Application Schematic Diagram ...
Page 158: ...9 Schematic Diagrams 9 6 Memo ...
Page 170: ...11 Disassembly and Reassembly 11 6 Memo ...
Page 171: ...12 PCB Diagram 12 1 12 PCB Diagram 12 1 27 Main PCB Diagram ...
Page 172: ...12 PCB Diagram 12 2 12 2 32 37 40 Main PCB Diagram ...
Page 173: ...12 PCB Diagram 12 3 12 3 DTV MODULE PCB Diagram Only for Italy Spain ...
Page 174: ...12 PCB Diagram 12 4 12 4 DTV MODULE PCB Diagram ...
Page 175: ...13 Circuit Descriptions 13 1 13 Circuit Descriptions 13 1 Main Signal Description ...
Page 176: ...13 2 DTV Signal Description 13 Circuit Descriptions 13 2 ...
Page 177: ...13 Circuit Descriptions 13 3 13 3 DTV Signal Description Only for Italy Spain ...
Page 183: ...13 Circuit Descriptions 13 9 13 5 2 CS4340 SPEC ...
Page 184: ...13 Circuit Descriptions 13 10 13 5 3 MX29LV320CB Flash Memory SPEC ...
Page 185: ...13 Circuit Descriptions 13 11 13 6 DTV MAIN Chipset Only for Italy Spain 13 6 1 CX22496 SPEC ...
Page 186: ...13 Circuit Descriptions 13 12 13 6 2 UDA4330D Audio DAC SPEC ...
Page 194: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Page 195: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Page 196: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...
Page 202: ...Memo 14 Reference Infomation 14 16 ...
Page 203: ...14 Reference Infomation 14 17 ...
Page 204: ...14 Reference Infomation 14 18 ...