Sony KDL-50W800B Repair Manual page 18

9. To access Service Mode, turn TV ON and OFF again then press the
following buttons within 1 second of each other:
i +
Info Channel
10. When the DIGITAL Menu appears, press
category displays.
DIGITAL
002 MODEL
000 BOARD CHECK
11. Press 1 until 002 DEST item displays.
DIGITAL
002 MODEL
002 DEST
CAUTION: If the incorrect Destination Data Value is selected,
it may corrupt the Sofware requiring a Main Board replacement.
3
12. Press until the correct destination of the TV displays.
(Use the table below for reference).
Model Name Destination
KDL-50W800B US/CND
13. Press then 0
MUTE
DIGITAL
002 MODEL
002 DEST
WRITE
KDL-50W800B
+
5
Volume
POWER
2 until 002 MODEL
SERVICE
SERVICE
ATSC_UC_BASE
Data Value
ATSC_UC_BASE
to save the changes.
SERVICE
ATSC_UC_BASE
SECTION 3 - REPAIR INFORMATION
14. Press 1 until 003 MODELNAME displays.
DIGITAL
002 MODEL
003 MODELNAME
3
15. Press until the model displayed matches the model of the TV.
CAUTION: The Model Name can only be selected once. Be sure
to verify the information is correct before saving the changes.
16. Press
MUTE
DIGITAL
002 MODEL
003 MODELNAME
17. Locate the Serial Number for the TV on the side of the Rear Cover.
MODEL NO
KDL-50W800B
SERIAL NO
5000001
18. Press 1 until 004 SERIAL item displays.
DIGITAL
002 MODEL
004 SERIAL
SERVICE
_________
then to save the changes.
0
SERVICE
KDL-50W800B
WRITE
SERVICE
14