Read Sony KDL-24R425A / KDL-32R424A / KDL-32R425A Service Manual online
KDL-24R425A/32R424A/32R425A 15
SECTION 3 - REPAIR INFORMATION
5. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version.
Instructions are included with the Software package on the Sony
website.
a.
Insert the USB device with the latest Software into the TV.
b. Press
POWER
to turn on the TV.
c.
Wait until the Software update is complete.
6.
After update is complete, press
POWER
to turn off the TV.
7. Access
Service Mode by pressing the following buttons within 1 second
of each other:
DISPLAY
Channel
5
Volume
+
POWER
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
30
]>
Low of HPD
<[
5
]>
TVD_MCDONE_CNT
<[
20
]>
Demo Special
>>
Bypass AVI Info Detect
<[
On
]>
Panel Selection
<[
21_LSY320AN02
]>
UART Selection
No Log
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
8. Press
until
Panel Selection is selected.
Sound Adjustment
>>
Wide Band Tuning
>>
Range Scan…
>>
Self diagnosis history
>>
Status Information…
>>
LVDS Spectrum(%0)
<[
30
]>
Low of HPD
<[
5
]>
TVD_MCDONE_CNT
<[
20
]>
Demo Special
>>
Bypass AVI Info Detect
<[
On
]>
Panel Selection
<[
21_LSY320AN02
]>
UART Selection
No Log
SERIAL NUMBER EDIT
MODEL NAME EDIT
[</>]Set [Home] Exit
Service Mode
9. Press
or to select the correct Panel Code for theTV model.
(Use the table below for reference).
Model Name
Panel Code
Panel ID
KDL-32R424A
KDL-32R425A
KDL-24R425A
21_LYS320AN02
LYS320AN02
V236BJ1E1
20_V236BJ1
CAUTION: Select ONLY the correct Panel Code.
10.
Locate the Serial Number for the TV on the side of the Rear Cover.
MODEL NO
KDL-32R425A
SERIAL NO
8500001
Click on the first or last page to see other KDL-24R425A / KDL-32R424A / KDL-32R425A service manuals if exist.