Sony KDL-40EX725 Service Manual page 29

KDL-32EX725/40EX725/46EX725/55EX725
SECTION 3 - CHASSIS OVERVIEW
Power Key
Keys
Function Keys
Switch Unit
LEDs
IR Sensor
Power/
Light Level
SIRCS
HLR2
RF Input
Component/Composite
Composite
PC Input
4 HDMI Inputs
2 USB 2.0
RJ45 Ethernet
Control
Power
Main Power Supply
Standby Power Supply
AC Relay
LED Backlight Power Supply
(32", 40", 46")
AC
G10-Board (32")
Input
G4-Board (40")
G5-Board (46")
G6-Board (55")
FIGURE 3-6. OVERALL BLOCK DIAGRAM
Motion Sensor
X-Reality Processor
TV Microprocessor
Optical Digital Audio Output
Video Processing
HDMI Processing
Headphone/Analog Audio Output
HDCP Processing
IP (Image Processor)
R
Scan Converter (Scalar)
Audio Processing
L
Video Switcher
HDMI Switcher
ATSC/NTSC Tuner
LVDS
Temperature Sensor
Audio Output Amplifier
BATV
55" Models
Power &
Power
LED 24V LED Power
Control
G8 LD
32", 40", 46" Models
Power &
LED Power
Control
LD
HMS3
3D Emitter
HEM2
NOTE: The LD-Board is NOT included
in the LCD Panel Assembly
LCD Panel Assembly
TCON/HFR
(120Hz)
LCD Panel
LCD PANEL
LED
Backlight System
Power +
Power -
Control
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