KDL-22EX550, KDL-22EX553, KDL-22EX555, KDL-26EX550, KDL-26EX553, KDL-26EX555, KDL-32EX650, KDL-32EX653, KDL-32EX655, KDL-32HX750, KDL-32HX751, KDL-32HX753, KDL-32HX755, KDL-32HX757, KDL-32HX758, KDL-32HX759, KDL-40EX650, KDL-40EX653, KDL - Sony TV Service Manual (repair manual). Page 10

Read Sony KDL-22EX550 / KDL-22EX553 / KDL-22EX555 / KDL-26EX550 / KDL-26EX553 / KDL-26EX555 / KDL-32EX650 / KDL-32EX653 / KDL-32EX655 / KDL-32HX750 / KDL-32HX751 / KDL-32HX753 / KDL-32HX755 / KDL-32HX757 / KDL-32HX758 / KDL-32HX759 / KDL-40EX650 / KDL-40EX653 / KDL Service Manual online

Service Procedure for Panel, Board and Software Change / Upgrade(EU)
10
TV will reboot in a minute after the USB device is inserted, then the 
Red LED
lights and the 
Amber LED
blinks. After about 3 minutes, the 
TV will reboot and turned on. After a while, a completion message is displayed.
Upgrading...
Upgrade is complete.
No image or message may be displayed.
1-5. Samples of Software Update screens
SERVICE BOARD
Page of 43
Display

Click on the first or last page to see other KDL-22EX550 / KDL-22EX553 / KDL-22EX555 / KDL-26EX550 / KDL-26EX553 / KDL-26EX555 / KDL-32EX650 / KDL-32EX653 / KDL-32EX655 / KDL-32HX750 / KDL-32HX751 / KDL-32HX753 / KDL-32HX755 / KDL-32HX757 / KDL-32HX758 / KDL-32HX759 / KDL-40EX650 / KDL-40EX653 / KDL service manuals if exist.