XBR-55HX925 (serv.man2) - Sony TV Service Manual (repair manual). Page 45

Read Sony XBR-55HX925 (serv.man2) Service Manual online

A-1
XBR-55HX925
XBR-55HX925
Sony Corporation
Sony Technology Center
Technical Services
Service Publication Department
9-888-433-51
English
2011DJ74WEB-1
Printed in USA
© 2011.4
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
APPENDIX A:  ENCRYPTION KEY COMPONENTS
Encryption key components developed by Sony Corporation contain confidential 
information, and shall be handled under the non-disclosure obligations provided in the 
applicable agreement with Sony Corporation (and/or its subsidiary). 
As part of this agreement specific instructions must be adhered to whenever a Circuit 
Board containing encryption key components is repaired and/or replaced pursuant to the 
following:
1)  In the service manual the Circuit Board(s) containing encryption key components 
shall be identified with a red outline and a  .
2)  Only repair boards or components listed in the service manual shall be utilized for 
replacement and/or repair.
3)  Disassembly, decryption, or reverse-engineering component(s) is strictly prohibited.
4)  Any board in which the Servicer replaces an encryption key component must be 
placed back into the set it orignally came from and the replaced defective component 
MUST BE DESTROYED. Boards cannot be swapped.
5)  If a Circuit Board identified with a red outline and a   in the service manual is deemed 
to be defective:
a)  and if a core charge is imposed and is covered under the product warranty, the 
defective un-repaired or modified board MUST BE RETURNED to Sony.
b)  and if the core charge is NOT covered under the product warranty, the defective 
un-repaired or modified board MUST BE DESTROYED.
6)  If a unit is destroyed (such as field scrap), the Circuit Board identified with a  
red outline and a   in the service manual MUST BE DESTROYED. 
Page of 45
Display

Download Sony XBR-55HX925 (serv.man2) Service Manual (Repair Manual)