KDL-65W950B 14
SECTION 3 - REPAIR INFORMATION
28. Access
Service Mode,
by pressing the following buttons within
1 second of each other:
DISPLAY
Channel
5
Volume
+
POWER
29. When the
DIGITAL
Menu appears, press
2
until
002 MODEL
category displays.
DIGITAL
SERVICE
002 MODEL
000 BOARD CHECK
30. Press
0
to select the
000 BOARD CHECK
item.
DIGITAL (MODEL)
SERVICE
Board Check
1. Replace MAIN BOARD (and TUNER BOARD)
2. Replace TUNER BOARD only
When replacing the Main Board and/or Tuner Board:
31. Press
1
to verify the Main Board replacement results.
NOTE:
Either one of the following messages indicates
a correct process.
DIGITAL (MODEL)
SERVICE
Board Check
OK
TUNER BOARD OPTION: STANDARD
DIGITAL (MODEL)
SERVICE
Board Check
OK
TUNER BOARD OPTION: PCA / HTL
TUNER BOARD OPTION is changed correctly
CAUTION: If the Main Board is a mismatch to the Tuner Board,
a “NG: WRONG COMBINATION OF MAIN BOARD AND TUNER
BOARD” will display.
32. Press
RETURN
then
MUTE
and
0
to save the changes.
DIGITAL (MODEL)
SERVICE
Board Check
1. Replace MAIN BOARD (and TUNER BOARD)
2. Replace TUNER BOARD only
WRITE
