Diagrams; Block Diagrams - Sony KDL-40EX520 Service Manual

DIAGRAMS

BLOCK DIAGRAMS

KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523
Power Key
Keys
Function Keys
Switch Unit
LEDs
IR Sensor
Power/SIRCS
Light Level
HLR2
X-Reality Processor
RF Input
Component/Composite
Composite
Video Switcher
PC Input
HDMI Switcher
ATSC/NTSC Tuner
4 HDMI Inputs
Temperature Sensor
Audio Output Amplifier
2 USB 2.0
RJ45 Ethernet
Control
Power
Main Power Supply
Standby Power Supply
AC AC Relay
Input
LED Backlight Power Supplies
FIGURE 3-4. OVERALL BLOCK DIAGRAM
SECTION 3 - CHASSIS OVERVIEW
Wireless LAN
(EX523 Models Only)
Motion Sensor
HMS3
Optical Digital Audio Output
TV Microprocessor Headphone/Analog Audio Output
Video Processing
HDMI Processing
R
HDCP Processing
IP (Image Processor)
L
Scan Converter (Scalar)
Audio Processing
LCD Panel Assembly
LVDS
LCD PANEL
BATV
Backlight System
Power +
Power -
GE2 (32")
GE3 (40", 46")
WIFI
TCON
(60Hz)
LCD Panel
LED
25