Section 7 - Service Adjustments; Overview; Updating The Software; Accessing Service Adjustment Mode - Sony KDL-32BX320 Service Training Manual

SECTION 7 - SERVICE ADJUSTMENTS

OVERVIEW

As mentioned in Section 2 - Software Requirements 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 Sony Authorized Service Portal
KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421
14, the
website.

ACCESSING SERVICE ADJUSTMENT MODE

This set does not use Service Mode for adjustments. To make
adjustments, refer to Accessing Factory Adjustment Mode on page
However, you can access the Self diagnosis history page from Service
Mode.
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
POWER
5
VOLUME+
5
Channel Volume
POWER
DISPLAY
Onscreen cursor
and select button
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