Philips 52PFL5704D/F7 - Control Signal Flow Diagram

9-2
A9PH1BL
Control Signal Flow Diagram
MT5392
IR SENSOR
LIGHT SENSOR
IR
KEYBOARD
LED1
LED2
USB OC
USB PWE
PANEL
SDM
SCL
SDA
LCD PWR ON
USB
PSU
AUDIO
AMPLIFIER
LVDS
Connector
UART
SERVICE
Inverter
Circuit
+12V
Detection
SWITCH
Service
mode
USB
PANEL
Serial
FLASH
NAND
FLASH
MAIN NVM
RESET
CIRCUIT
HDMI
BACKLIGHT BOOST
PWM DIMMING
BL ON/OFF
PWRDET
SW MUTE
DC PROT
HP DET
MUTEn
LVDS SELECT
STBY RX/TX
MAIN RX/TX
BIT SELECT
STANDBYn
POWER
DOWN
STANDBY
SERIAL POCE
FLASH WE
NAND POCE
SYS EEPROM WE
ORESET
HDMI RESET
HDMI CEC
DDC RESET
DDC SCL HDMI MUX
DDC SDA HDMI MUX
EDID WE
+5V HDMI 1...SIDE
HDMI HPDD 1...SIDE