Diagrams; Block Diagrams - Sony KDL-32EX427 Service Manual

DIAGRAMS

BLOCK DIAGRAMS

KDL-32EX427/32EX527/40EX527/46EX527
BATV-Board
Switch Unit
Keys
Power Key
Function Keys
HLR2-Board
Power/
LEDs
SIRCS
IR Sensor
Light Level
X-Reality Processor
TV Microprocessor
RF Input
Video Processing
HDMI Processing
Component HDCP Processing
IP (Image Processor)
Scan Converter (Scalar)
Composite
Audio Processing
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
GE2-Board (32")
GE3-Board (40", 46")
Main Power Supply
Standby Power Supply
AC AC Relay
Input
LED Backlight Power Supplies
FIGURE 3-4. OVERALL BLOCK DIAGRAM
SECTION 3 - CHASSIS OVERVIEW
HMS3-Board
Motion Sensor
Optical Digital Audio Output
Headphone/Analog Audio Output
R
L
LCD Panel Assembly
LVDS
TCON/HFR
Power
LCD Panel
LCD PANEL
LED
Backlight System
19