DOWNLOAD Sony KDL-40NX725 / KDL-46NX725 Service Manual ↓ Size: 7.67 MB | Pages: 66 in PDF or view online for FREE

Model
KDL-40NX725 KDL-46NX725
Pages
66
Size
7.67 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40nx725-kdl-46nx725.pdf
Date

Sony KDL-40NX725 / KDL-46NX725 Service Manual ▷ View online

SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: 3a-1
9-888-410-01
Version  Date
Subject
1.0  
3/1/2011 
No revisions or updates are applicable at this time. 
ORIGINAL MANUAL ISSUE DATE: 2/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: 3a-1
9-888-410-01
Self Diagnosis
Supported model
KDL-46NX725
MODEL LIST
         MODEL 
COMMANDER 
DESTINATION
          MODEL 
COMMANDER 
DESTINATION
KDL-40NX725
RM-YD062 
CHILE/PERU
KDL-40NX725
RM-YD062 
VENEZUELA
KDL-46NX725
RM-YD062 
CHILE/PERU
KDL-46NX725
RM-YD062 
VENEZUELA
9-888-410-01
KDL-40NX725/46NX725
i
TABLE OF CONTENTS
Section 1 - Safety and Features.................................................1
Warnings and Cautions ..............................................................1
Handling the FFC Connector .....................................................3
Special Handling Instructions When  
Replacing the LCD Panel Assembly .....................................4
Safety-Related Warnings ...........................................................5
Safety Check-Out .......................................................................6
Self Diagnosis Function .............................................................8
Overview ....................................................................................9
Features .....................................................................................9
See It All in 3D ............................................................................. 9
Dynamic Edge LED Backlight ..................................................... 9
Sleek Design ............................................................................... 9
OptiContrast™ Panel .................................................................. 9
MotionFlow™ XR 240 ................................................................. 9
Internet Streaming & Connectivity ............................................. 10
X-Reality™ Engine .................................................................... 10
Intelligent Presence Sensor ...................................................... 10
Navigation Made Easy .............................................................. 10
Faster Start-Up .......................................................................... 10
Energy Saving Switch ............................................................... 10
USB Photos, Videos & Music .................................................... 10
LightSensor™ Technology .........................................................11
BRAVIA® Sync™ Compatible ....................................................11
Specifications ...........................................................................12
Section 2 - Software Requirements.........................................15
Overview ..................................................................................15
Software Updates for Customers .............................................15
Software Updates for Servicers ...............................................16
Software Update Responsibility ................................................ 16
Checking the Software Version ................................................. 16
Examples of Software Correctable Symptoms .......................... 17
Section 3 - Chassis Overview ..................................................18
Overview ..................................................................................18
Overall Circuit Description ........................................................20
Main Board ...............................................................................20
Tuner ......................................................................................... 20
X-Reality Processor ................................................................... 20
Audio Amplifier .......................................................................... 20
Temperature Sensor .................................................................. 20
Power Supply ...........................................................................21
Power Supply for Backlight System .......................................... 21
LD Board (Local Dimming) .......................................................21
3D IR Emitter ............................................................................21
Wireless LAN Board .................................................................21
Switch Unit ...............................................................................21
USB Camera ............................................................................21
IR Board ...................................................................................22
LCD Panel Assembly ...............................................................22
TCON Board .............................................................................. 22
Page of 66
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Sony KDL-40NX725 / KDL-46NX725 Service Manual ▷ Download

  • DOWNLOAD Sony KDL-40NX725 / KDL-46NX725 Service Manual ↓ Size: 7.67 MB | Pages: 66 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-40NX725 / KDL-46NX725 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-40NX725 / KDL-46NX725 TV. Information contained in Sony KDL-40NX725 / KDL-46NX725 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.