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8 Wiring Diagrams
8-6
CN1606 - Front control
Function Define
- A5V
Front control board poewr supply
- KEY INPUT1,2
Key control, from the memu, change up/down Etc.
- IR
Remote control signal
- LED_CTRL
Control the timing and stand by LED color
CN2201_LCD - Panel control
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
PIN
NAME
1
IR
2
GND
3
A5V_1
8
GND
9
B5V
4
LED_STB
5
BUZZER
6
KEY_INPUT1
7
KEY_INPUT2
10
LED_CTRL
PIN
NAME
1
SW_inverter
2
Ana_dimming
3
PWM_dimming
4
GND
5
SENSOR POWER
Содержание LE32M87BDX
Страница 9: ...Memo 1 Precautions 1 4 ...
Страница 31: ...4 Troubleshooting 4 4 WAVEFORMS 1 R G B Output Signal of IC2001 ...
Страница 33: ...4 Troubleshooting 4 6 2 Digital Output Data of IC4001 3 Signal of HDMI Data ...
Страница 35: ...4 Troubleshooting 4 8 WAVEFORMS 4 Tuner_CVBS Output Signal 3 CVBS Output Signal ...
Страница 37: ...4 Troubleshooting 4 10 WAVEFORMS 4 CVBS Output Signal ...
Страница 39: ...4 Troubleshooting 4 12 2 Digital Output Data of IC2001 5 Analog Signal Y C to IC2001 WAVEFORMS ...
Страница 41: ...4 Troubleshooting 4 14 WAVEFORMS 6 The Signal are Inputed to IC1202 7 The Signal are Inputed to IC1203 ...
Страница 114: ...7 Block Diagrams 7 1 7 Block Diagram This Document can not be used without Samsung s authorization ...
Страница 115: ...7 Block Diagrams 7 2 Memo ...
Страница 130: ...9 Schematic Diagrams 9 5 This Document can not be used without Samsung s authorization 9 5 MICOM Schematic Diagram ...
Страница 131: ...9 Schematic Diagrams 9 6 This Document can not be used without Samsung s authorization 9 6 SVP UX Schematic Diagram ...
Страница 132: ...9 Schematic Diagrams 9 7 This Document can not be used without Samsung s authorization 9 7 DDR Tuner Schematic Diagram ...
Страница 139: ...9 Schematic Diagrams 9 14 Memo ...
Страница 149: ...11 Disassembly and Reassembly 11 4 Description Picture Description 6 Lift up the Panel 7 Remove Panel Front ...
Страница 151: ...11 Disassembly and Reassembly 11 6 Memo ...
Страница 153: ...12 PCB Diagram 12 2 12 2 SMPS Board Diagram ...
Страница 154: ...12 PCB Diagram 12 3 12 3 Sub Board Diagram ...
Страница 155: ...12 PCB Diagram 12 4 12 4 Sub Board Diagram ...
Страница 158: ...13 Circuit Descriptions 13 3 13 2 Main Block ...
Страница 159: ...13 Circuit Descriptions 13 4 13 3 SMPS Board ...
Страница 167: ...14 Reference Infomation 14 8 14 3 2 Supported Modes 1 ...
Страница 168: ...14 Reference Infomation 14 9 14 3 3 Supported Modes 2 ...
Страница 169: ...14 Reference Infomation 14 10 14 3 4 Supported Modes 3 ...