Read Sony KDL-22EX355 / KDL-32EX355 / KDL-32EX356 / KDL-40EX455 / KDL-40EX456 Service Manual online
KDL-22EX355/32EX355/32EX356/40EX455/40EX456 32
SECTION 5 - UPDATES AND ADJUSTMENTS
VIEWING THE STATUS INFORMATION
After replacing the LCD Panel or TCON Board 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 27.
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)
<[
25
]>
Panel Selection
<[
LTY320AN03
]>
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
6. Using the table below, verify the correct panel code for the Panel
ID.
Model Name
Panel Code
Panel Type
Panel ID
KDL-32EX355
KDL-32EX356
KDL-40EX455
KDL-40EX456
KDL-32EX356
KDL-40EX455
KDL-40EX456
LTY400HM10
15_LED_WXGA_CMI_22
17_LED_FHD_SLCD_40
CMO
SLCD
KDL-22EX355
16_LED_WXGA_SLCD_32
SLCD
LTY320AN03
V216B1LE3
7. Proceed to
Resetting the Panel Operation Time.
RESETTING PANEL OPERATION TIME
8. Press to select
Self diagnosis history.
9. On the
Self Check screen, identify the Panel Operation Time
location.
Back
<<
002
MAIN_ POWER
000
003
DC_ALERT1
000
003
AUDIO_PROT
000
004
BALANCER_ERR
000
005
TCON_ERR
000
005
PANEL_ID_NVM_ERR
000
006
BACKLIGHT_ERR
000
007
TEMP_ERR
000
00031
00046
00031
[Home] Exit
SELF CHECK
TOTAL OPERATION
TIME
PANEL OPERATION
TIME
BOOT COUNT
10. Press
7
0
.
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