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 3

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)
3
!
READ ME
After replacing the
BA* 
board,
Panel
P3L board in case of KD-84X900x series
, you need to upgrade Software by using the
USB memory.
(Upgrade Software even if replacing the Panel only.)
Before upgrading Software,
be sure to disconnect all cables.
After upgrading the version, you need to confirm the
SEG
,
DEST
,
MODELNAME
,
SERIAL
,
BU_TRANS 
and
BU_FLASH 
from the Service menu.
(Incorrect settings affect the set's capabilities.)
When upgrading Software,
be sure to download the most recent version.
(If the version of Software already on the repair board is
newer 
than the version of Software for upgrade, Software is not upgraded.)
Notes for Replacing Service Parts for AZ3 Series
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