Read Sony KDL-32EX725 / KDL-40EX725 / KDL-55EX725 Service Manual online
KDL-32EX725/40EX725/55EX725
21
SECTION 3 - CHASSIS OVERVIEW
BATV
X-Reality Processor
TV Microprocessor
Video Processing
HDMI Processing
HDCP Processing
IP (Image Processor)
Scan Converter (Scalar)
Audio Processing
Video Switcher
HDMI Switcher
ATSC/NTSC Tuner
Temperature Sensor
Audio Output Amplifier
Control
LVDS
Keys
Power/
SIRCS
LCD Panel Assembly
LCD PANEL
Switch Unit
LEDs
IR Sensor
Light Level
HLR2
Power
G10A-Board (32")
G4B-Board (40")
G5-Baord (46")
G6A-Board (55")
LCD Panel
R
L
RF Input
Component/Composite
Composite
PC Input
4 HDMI Inputs
Optical Digital Audio Output
LED
Backlight System
TCON/HFR
(120Hz)
AC
Input
2 USB 2.0
Motion Sensor
RJ45 Ethernet
HMS3
Headphone/Analog Audio Output
Power +
Power -
Power -
3D Emitter
HEM2
Main Power Supply
Standby Power Supply
AC Relay
LED Backlight Power Supply
(32", 40", 46")
(32", 40", 46")
LED Power
LED 24V
LED Power
Power &
Control
Power &
Control
Power
55" Models
32", 40", 46" Models
Control
NOTE: The LD-Board is NOT included
in the LCD Panel Assembly
Power Key
Function Keys
Function Keys
G8A
LD
LD
FIGURE 3-6. OVERALL BLOCK DIAGRAM
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