Overview; Updating The Software; Accessing Service Adjustment Mode - Sony KDL-40BX450 Service Manual

OVERVIEW

As mentioned in "Section 5 - Updates and Adjustments" on page
models in this manual utilize a "generic" type main board, therefore certain
service adjustments settings must be changed or confirmed when either
the main Board, LCD Panel, or TCON Board are replaced.

UPDATING THE SOFTWARE

After replacing the main Board, LCD Panel, or TCON Board, you MUST
UPDATE the SOFTWARE to the latest version. Instructions for updating the
software are included with the software package on the
Service Portal website.
KDL-40BX450/40BX451/46BX450/46BX451
SECTION 5 - UPDATES AND ADJUSTMENTS

ACCESSING SERVICE ADJUSTMENT MODE

22, the
This set does not use Service Mode for adjustments. To make adjustments,
refer to
can access the Self diagnosis history page from Service Mode.
Sony Authorized
"Accessing Factory Adjustment Mode" on page
1. TV must be in Standby mode. (Power On).
2. Press the following buttons on the Remote Commander within a
second of each other:
DISPLAY 5
Channel
5
VOLUME+
RM-YD080
26. However, you
+ POWER
Volume
POWER
DISPLAY
Onscreen cursor
and select button
24