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SERVICE MANUAL
LCD Digital Color TV
AZ2-F
Chassis
Segment: P-2
9-888-434-01
Version Date Subject
1.0
2/7/2011 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: P-2
9-888-434-01
Self Diagnosis
Supported model
KDL-40CX525
MODEL LIST
MODEL
COMMANDER
DESTINATION
MODEL
COMMANDER
DESTINATION
KDL-32CX525
RM-YD064
CHILE/PERU
KDL-40CX525
RM-YD064
CHILE/PERU
KDL-32CX525/40CX525
i
TABLE OF CONTENTS
Section 1 - Safety and Features.................................................1
Warnings and Cautions ..............................................................1
Handling the FFC Connector ...................................................... 3
Safety-Related Warnings ............................................................ 4
Safety-Related Warnings ............................................................ 4
Safety Check-Out .......................................................................5
Self Diagnosis Function .............................................................7
Overview ....................................................................................8
Features .....................................................................................8
Self Diagnosis Function .............................................................7
Overview ....................................................................................8
Features .....................................................................................8
Full HD 1080p Resolution ........................................................... 8
Internet Streaming & Connectivity .............................................. 8
Faster Start-Up ........................................................................... 9
BRAVIA® Sync™ Compatible .................................................... 9
X-Reality™ Engine ..................................................................... 9
Navigation Made Easy ................................................................ 9
LightSensor™ Technology .......................................................... 9
Presence Sensor ........................................................................ 9
USB Photos, Videos & Music ..................................................... 9
Internet Streaming & Connectivity .............................................. 8
Faster Start-Up ........................................................................... 9
BRAVIA® Sync™ Compatible .................................................... 9
X-Reality™ Engine ..................................................................... 9
Navigation Made Easy ................................................................ 9
LightSensor™ Technology .......................................................... 9
Presence Sensor ........................................................................ 9
USB Photos, Videos & Music ..................................................... 9
Specifications ...........................................................................10
Section 2 - Software Requirements.........................................12
Overview ..................................................................................12
Software Updates for Customers .............................................12
Software Updates for Servicers ...............................................13
Software Updates for Customers .............................................12
Software Updates for Servicers ...............................................13
Software Update Responsibility ................................................ 13
Checking the Software Version ................................................. 13
Examples of Software Correctable Symptoms ......................... 14
Checking the Software Version ................................................. 13
Examples of Software Correctable Symptoms ......................... 14
Section 3 - Chassis Overview ..................................................15
Overview ..................................................................................15
Overall Circuit Descriptions ...................................................... 16
Main Board ............................................................................... 16
Switch Unit ................................................................................ 16
Sensor Board ............................................................................ 16
Power Supply Board ................................................................. 16
LED Board ................................................................................ 16
LCD Panel Assembly ................................................................ 16
Main Board ............................................................................... 16
Switch Unit ................................................................................ 16
Sensor Board ............................................................................ 16
Power Supply Board ................................................................. 16
LED Board ................................................................................ 16
LCD Panel Assembly ................................................................ 16
Diagrams ..................................................................................17
Section 4 - Troubleshooting .....................................................19
Overview ..................................................................................19
Updating the software ............................................................... 19
Triage Chart .............................................................................20
Protection Shutdown ................................................................21
Protection Shutdown ................................................................21
Standby LED Flash Count ........................................................ 21
Diagnostic Code Descriptions ..................................................23
Viewing the Self Check Diagnostic History ............................... 24
Section 5 - Flow Charts and Diagrams ...................................25
Overview ..................................................................................25
Diagnosing the Error ................................................................. 25
No Power .................................................................................. 26
StandBy LED Blinking ............................................................... 27
No Picture ................................................................................. 33
No Sound .................................................................................. 34
No Power .................................................................................. 26
StandBy LED Blinking ............................................................... 27
No Picture ................................................................................. 33
No Sound .................................................................................. 34