Read Sony KDL-22EX355 / KDL-32EX355 / KDL-40EX455 Service Manual online
KDL-22EX355/32EX355/40EX455 29
SECTION 5 - UPDATES AND ADJUSTMENTS
3. The
Service Mode initial screen, will be displayed.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM10
]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
4. Do one of the following:
a. Proceed to
Completing Service Requirements when
Replacing the Main Board.
b. Proceed to
Completing Service Requirements when
Replacing the LCD Panel.
COMPLETING SERVICE REQUIREMENTS WHEN
REPLACING THE MAIN BOARD
The following must be performed after replacing the Main Board to ensure
that all of the features for the TV will be available.
;
View the Status Information
;
Select the Panel ID
;
Add the Serial Number
;
Add the Model Name
VIEWING THE STATUS INFORMATION
After replacing the Main Board you MUST UPDATE the SOFTWARE to the
latest version.
5. Verify the latest software is installed before proceeding to the
service adjustments.
6. Press until
Status Information is selected.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM10 ]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
7. Then press to view the
Status Information screen.
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