Read Sony KDL-40NX720 / KDL-46NX720 / KDL-55NX720 / KDL-60NX720 Service Manual online
SERVICE / TRAINING MANUAL
LCD Digital Color TV
AZ2-F
Chassis
Segment: 3a-1
9-888-386-02
Version Date
Subject
1.0
3/4/2011
Original Manual Release Date.
2.0
9/20/2011
Reissue entire manual.
ORIGINAL MANUAL ISSUE DATE: 3/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE / TRAINING MANUAL
LCD Digital Color TV
AZ2-F
Chassis
Segment: 3a-1
9-888-386-02
Self Diagnosis
Supported model
KDL-46NX720
MODEL LIST
MODEL
COMMANDER
DESTINATION
MODEL
COMMANDER
DESTINATION
KDL-40NX720
RM-YD069 MX/LA
KDL-46NX720
RM-YD059 US/CND
KDL-46NX720
RM-YD069 MX/LA
KDL-55NX720
RM-YD059 US/CND
KDL-55NX720
RM-YD069 MX/LA
KDL-60NX720
RM-YD059 US/CND
9-888-386-02
KDL-40NX720/46NX720/55NX720/60NX720 i
TABLE OF CONTENTS
Section 1 - Safety and Features.................................................1
Warnings and Cautions - English ...............................................1
Handling the LVDS FFC Connector ...........................................3
Handling the LVDS FFC Connector ...........................................3
Disconnecting the LVDS FFC Connector .................................... 3
Connecting the LVDS FFC Connector ........................................ 4
Connecting the LVDS FFC Connector ........................................ 4
Special Handling Instructions When Replacing the LCD Panel
Assembly ..............................................................................5
Warnings and Cautions - French ................................................6
Safety-Related Warnings ...........................................................8
Safety Check-Out .....................................................................10
Self Diagnosis Function ...........................................................13
Overview ..................................................................................14
Features ...................................................................................14
Safety-Related Warnings ...........................................................8
Safety Check-Out .....................................................................10
Self Diagnosis Function ...........................................................13
Overview ..................................................................................14
Features ...................................................................................14
See It All in 3D ........................................................................... 14
Dynamic Edge LED Backlight ................................................... 14
Sleek Design ............................................................................. 14
OptiContrast™ Panel ................................................................ 14
MotionFlow™ XR 240 ............................................................... 14
Internet Streaming & Connectivity ............................................. 15
X-Reality™ Engine .................................................................... 15
Intelligent Presence Sensor ...................................................... 15
Navigation Made Easy .............................................................. 15
Faster Start-Up .......................................................................... 15
Energy Saving Switch ............................................................... 15
USB Photos, Videos & Music .................................................... 16
LightSensor™ Technology ........................................................ 16
BRAVIA® Sync™ Compatible ................................................... 16
Dynamic Edge LED Backlight ................................................... 14
Sleek Design ............................................................................. 14
OptiContrast™ Panel ................................................................ 14
MotionFlow™ XR 240 ............................................................... 14
Internet Streaming & Connectivity ............................................. 15
X-Reality™ Engine .................................................................... 15
Intelligent Presence Sensor ...................................................... 15
Navigation Made Easy .............................................................. 15
Faster Start-Up .......................................................................... 15
Energy Saving Switch ............................................................... 15
USB Photos, Videos & Music .................................................... 16
LightSensor™ Technology ........................................................ 16
BRAVIA® Sync™ Compatible ................................................... 16
Specifications ...........................................................................17
Section 2 - Software Requirements.........................................20
Overview ..................................................................................20
Software Updates for Customers .............................................20
Software Updates for Servicers ...............................................21
Software Updates for Customers .............................................20
Software Updates for Servicers ...............................................21
Software Update Responsibility ................................................ 22
Checking the Software Version ................................................. 22
Examples of Software Correctable Symptoms .......................... 22
Checking the Software Version ................................................. 22
Examples of Software Correctable Symptoms .......................... 22
Section 3 - Chassis Overview ..................................................23
Overview ..................................................................................23
Overall Circuit Description ........................................................26
Main Board ...............................................................................26
Overall Circuit Description ........................................................26
Main Board ...............................................................................26
Tuner ......................................................................................... 26
X-Reality Processor ................................................................... 26
Audio Amplifier .......................................................................... 26
Temperature Sensor .................................................................. 26
X-Reality Processor ................................................................... 26
Audio Amplifier .......................................................................... 26
Temperature Sensor .................................................................. 26
Power Supply ...........................................................................27
Power Supply for Backlight System .......................................... 27
3D IR Emitter ............................................................................27
Wireless LAN Card ...................................................................27
Switch Unit ...............................................................................27
USB Camera ............................................................................27
IR Board ...................................................................................27
Wireless LAN Card ...................................................................27
Switch Unit ...............................................................................27
USB Camera ............................................................................27
IR Board ...................................................................................27
