KDL-32BX359 - Sony TV Service Manual (repair manual)

Segment: P-2F

1.0  

9/13/2012 

Original Manual Release Date. 

Segment: P-2F

KDL-32BX359 RM-YD081 

KDL-32BX359 i

Features ........................................................................................................1
Specifications ................................................................................................1
Chassis Overview ..........................................................................................3
Overall Circuit Description .............................................................................4

Main Board ...............................................................................................4
Power Supply Board .................................................................................4
IR Board ....................................................................................................4
Switch Unit ................................................................................................4
LCD Panel Assembly ................................................................................5

Overview .......................................................................................................6

Updating the Software ..............................................................................6

Self Diagnosis Function .................................................................................6

Standby LED Blink Count .........................................................................6
Viewing the Self Check Diagnosis History ................................................7

Triage Chart ...................................................................................................8

Block Diagram ...............................................................................................9
No Power .....................................................................................................10
Standby LED Blinking ..................................................................................12
No Video ......................................................................................................13

Table-Top Stand and Rear Cover Removal .................................................15
Chassis Assembly Removal ........................................................................16
LCD Panel Assembly Removal ...................................................................17

Cleaning the LCD Panel .........................................................................17

Connectors ..................................................................................................18
Screws .........................................................................................................18
Accessories and Packaging ........................................................................19
Optional Accesories .....................................................................................19
Remote Commander ...................................................................................19
Wire Dressing ..............................................................................................20

Overview .....................................................................................................21
Software Updates for Customers ................................................................21
Software Updates for Servicers ...................................................................21

Software Update Responsibility ..............................................................22
Checking the Software Version ...............................................................22
Examples of Software Correctable Symptoms .......................................22

Accessing Service Adjustment Mode ..........................................................23
Completing Service Requirements When Replacing the Main Board .........24

Viewing the Status Information ...............................................................24
Selecting the Panel ID Code ...................................................................25
Adding the Serial Number .......................................................................26
Adding the Model Name .........................................................................27

Completing Service Requirements When Replacing the LCD Panel ..........29

Verifying the Panel ID Code ....................................................................29
Resetting Panel Operation Time .............................................................30

Accessing Factory Adjustment Mode ..........................................................31

Adjusting the Color Temperature ............................................................31