KDL-40EX725 - Sony TV Service Manual (repair manual)

kdl-40ex725 service manual
Model
KDL-40EX725
Pages
79
Size
9.95 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40ex725.pdf
Date

Read Sony KDL-40EX725 Service Manual online

SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: 3a-2
9-888-451-02
Version Date 
Subject
1.0  
6/9/2011 
Original Manual Release Date 
2.0  
1/11/2012 
Update entire manual
ORIGINAL MANUAL ISSUE DATE: 6/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: 3a-2
9-888-451-02
Self Diagnosis
Supported model
KDL-40EX725
MODEL LIST
         MODEL 
COMMANDER 
DESTINATION
          MODEL 
COMMANDER 
DESTINATION
KDL-40EX725 
RM-YD062 ARGENTINA
9-888-451-02
KDL-40EX725 i
TABLE OF CONTENTS
Section 1 - Safety and Features.................................................1
Warnings and Cautions ..............................................................1
Handling the LVDS FFC Connector ...........................................3
Disconnecting the LVDS FFC Connector .................................... 3
Connecting the LVDS FFC Connector ........................................ 4
Safety-Related Warnings ...........................................................5
Safety Check-Out .......................................................................6
Self Diagnosis Function .............................................................8
Overview ....................................................................................9
Features .....................................................................................9
See It All in 3D ............................................................................. 9
MotionFlow™ XR 240 ................................................................. 9
Navigation Made Easy ................................................................ 9
LightSensor™ Technology .......................................................... 9
X-Reality™ Engine ...................................................................... 9
Presence Sensor ....................................................................... 10
USB Photos, Videos & Music .................................................... 10
Edge LED Backlighting .............................................................. 10
BRAVIA® Sync™ Compatible ................................................... 10
Internet Streaming & Connectivity ............................................. 10
Faster Start-Up .......................................................................... 10
Specifications ........................................................................... 11
Section 2 - Software Requirements.........................................14
Overview ..................................................................................14
Software Updates for Customers .............................................14
Software Updates for Servicers ...............................................15
Software Update Responsibility ................................................ 15
Checking the Software Version ................................................. 15
Examples of Software Correctable Symptoms .......................... 16
Section 3 - Chassis Overview ..................................................17
Overview ..................................................................................17
Overall Circuit Description ........................................................18
Main Board ...............................................................................18
Tuner ......................................................................................... 18
X-Reality Processor ................................................................... 18
Audio Amplifier .......................................................................... 18
Temperature Sensor .................................................................. 18
Power Supply ...........................................................................19
3D IR Emitter ............................................................................19
Switch Unit ...............................................................................19
Motion Sensor Board ...............................................................19
IR Board ...................................................................................19
LD Board (LED Drive Board) ....................................................19
LCD Panel Assembly ...............................................................19
TCON Board .............................................................................. 20
Page of 79
Display

Download Sony KDL-40EX725 Service Manual (Repair Manual)

Here you can read online and download Sony KDL-40EX725 Service Manual in PDF. KDL-40EX725 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-40EX725 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.