KDL-32BX355, KDL-32BX356, KDL-40BX455, KDL-46BX455 - Sony TV Service Manual (repair manual). Page 31

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KDL-32BX355/32BX356/40BX455/46BX455 23
SECTION 5 - UPDATES AND ADJUSTMENTS
SOFTWARE UPDATE RESPONSIBILITY
Software updates are designed to be performed by the customer. Warranty 
repairs in which the issue can be resolved by a software update 
are not 
reimbursable. Most issues involving software updates are handled by the 
customer service center and should not be directed to an authorized service 
center. It is the responsibility of the servicer to prevent service calls for 
issues that involve software updates. Exceptions to this are certain cases 
whereby the customer is unable or unwilling to perform the task. In this 
situation, the servicer will be notified and receive the proper authorization 
for reimbursement.
It is the servicer’s responsibility, however, to 
make certain that any TV 
requiring a legitimate service is running the latest software version 
and to install it if necessary.
CHECKING THE SOFTWARE VERSION
The easiest way to check the version of software that is currently on the TV 
is to access the Contact Sony screen by using the customer menu.
Contact Sony
Please contact Sony directly if you have questions on the use of your television 
con:
Website Support:
United States Phone Contact:
Model Name:
Serial Number:
Software Version:
Canada Phone Contact
Other Countries Contact
www.sony.com/tvsupport
1 (800) 222-SONY (7669)
1 (877) 899-SONY (7669)
Consult the Warranty Card
Please have the following information available:
KDL-32BX356
v2.003
5001692
EXAMPLE OF SOFTWARE VERSION  
LOCATED ON THE CONTACT SONY SCREEN
EXAMPLES OF SOFTWARE CORRECTABLE SYMPTOMS
Most symptoms that are correctable by software updates involve 
communications issues with other devices or minor glitches in the operation 
of a specific function. Below is a list of some of the symptoms that may be 
corrected with a software update:
 
Fluctuations in picture brightness
 
Intermittent picture freezing or noise
 
Problems with certain inputs (especially HDMI)
 
Intermittent or distorted audio
 
Erratic remote control operation
 
Unit turns on and off by itself
 
Loss of color
 
Internet connectivity
 
Certain features not working correctly  
(photo or video file viewing)
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