Sony KDL-32EX355 / KDL-40EX455 Service Manual ▷ View online
KDL-32EX355/40EX455 25
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
<[
LTY400HM11
]>
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 Code
;
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.
Whenever the Main Board is replaced, the software must be updated so that
Whenever the Main Board is replaced, the software must be updated so that
the new board syncs with the LCD Panel. If a message displays indicating
the latest software is already installed, proceed to Resetting the LCD Panel
to Update the Software.
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
<[ LTY400HM11 ]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
KDL-32EX355/40EX455 26
SECTION 5 - UPDATES AND ADJUSTMENTS
7. Then press to view the
Status Information screen.
8. The latest version is displayed as shown:
Main Micro
SW
SW
VERSION:
SONY_2012_TOSCA_0.07
NVM VERSION:
1.00
BOOT VERSION:
0.01
PANEL VERSION:
v0.003L
PQ
VERSION:
V0.4cL
AQ
VERSION:
AQ0.5000
9. Do one of the following:
a. If the latest software is installed, proceed to
Selecting
the Panel ID Code.
b. If the latest software is not installed, update the software
and then proceed to
Selecting the Panel ID Code.
SELECTING THE PANEL ID CODE
CAUTION: You MUST SELECT THE CORRECT PANEL ID CODE for the
picture to display propertly.
Verify before proceeding to the next step:
;
Verified the Status Information
10. Press until
Panel Selection is selected.
Sound Adjust…
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM11
]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
11. Using the table below, press or to select the correct Panel
Code for the Panel ID.
Model Name
Panel Code
Panel Type
Panel ID
KDL-32EX355
KDL-40EX455
LTY400HM11
17_LED_FHD_SLCD_40
SLCD
16_LED_WXGA_SLCD_32
SLCD
LTY320AN
CAUTION: If you do not select the correct Panel ID Code, the
picture may not display.
12.
Verify the Panel ID Code is correct before proceeding to the
next step.
13. Proceed to
Adding the Serial Number.
KDL-32EX355/40EX455 27
SECTION 5 - UPDATES AND ADJUSTMENTS
ADDING THE SERIAL NUMBER
Verify before proceeding to the next step:
;
Verified Status Information
;
Selected the Panel ID Code
14. Locate the
Serial Number for the TV on the side of the
Rear Cover of the TV.
MODEL NO
KDL-40EX455
SERIAL NO
9000001
15. Press until
SERIAL NUMBER EDIT is selected.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM11 ]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
16. Press to be able to select the first digit.
CAUTION: The Serial Number can only be selected once.
Be sure to verify the information is correct before saving
the changes.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM11 ]>
SERIAL NUMBER EDIT
_ _ _ _ _ _ _
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
17. Press or until the first digit of the Serial Number of
the TV displays.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM11 ]>
SERIAL NUMBER EDIT
9 _ _ _ _ _ _
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
18. Continue to use and or to enter the remaining
digits of the Serial Number.
KDL-32EX355/40EX455 28
SECTION 5 - UPDATES AND ADJUSTMENTS
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM11 ]>
SERIAL NUMBER EDIT
9000001
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
19.
Verify the Serial Number is correct before proceeding to the
next step.
20. When the complete Serial Number is displayed, press
.
21. When the confirmation screen displays, press to select
YES and then press
.
22. Proceed to
Adding the Model Name.
ADDING THE MODEL NAME
Verify before proceeding to the next step:
;
Verified Status Information
;
Selected the Panel ID Code
;
Added the Serial Number
23. Press until
MODEL NAME EDIT is selected.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
25
]>
Panel Selection
<[
LTY400HM11
]>
SERIAL NUMBER EDIT
9000001
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
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