Read Sony KDL-22EX350 Service Manual online
KDL-22EX350 29
SECTION 5 - UPDATES AND ADJUSTMENTS
COMPLETING SERVICE REQUIREMENTS WHEN
REPLACING THE LCD PANEL
The following must be performed after replacing the LCD Panel.
NOTE: The TCON Board is internal and cannot be replaced.
NOTE: The TCON Board is internal and cannot be replaced.
;
View the Status Information
;
Verify the Panel ID Code
;
Reset the Panel Operation Time
1. TV must be in Standby mode.
2. Press the following buttons on the
2. Press the following buttons on the
Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
50
]>
Panel Selection
<[
V216B1LE3
]>
SERIAL NUMBER EDIT
5700001
MODEL NAME EDIT
KDL-22EX350
[</>]Set [Menu] Exit
Service Mode
VIEWING THE STATUS INFORMATION
After replacing the LCD Panel you MUST UPDATE the SOFTWARE to the
latest version. Verify the latest software is installed before proceeding to the
service adjustments.
3. For instructions refer to the section
“Viewing the Status
Information” on page 24.
4. Do one of the following:
a. If the latest software is installed, proceed to
Verifying
the Panel ID Code.
b. If the latest software is not installed, update the
software and then proceed to
Verifying the Panel ID
Code.
VERIFYING THE PANEL ID CODE
5. Press to select
Panel Selection.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
50
]>
Panel Selection
<[
V216B1LE3
]>
SERIAL NUMBER EDIT
5700001
MODEL NAME EDIT
KDL-22EX350
[</>]Set [Menu] Exit
Service Mode
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