20
KDL-40W4100/46W4100/46W4150
KDL-40W4100/46W4100/46W4150
1-11. BALANCER (ETC-INVERTER MT) BOARD REMOVAL
NOTE: The LVDS cable can only be installed one way. There is colored tape on the cable to determine which side is attached
to the TCON and which side is attached to the BU Board. Refer to Wire Dressing Illustration “Installation Procedure”
on Page 38 for KDL-40W4100 and Page 60 for KDL-46W4100/46W4150.
1
2
Cover
Balancer Board
LCD Panel
Balancer (ETC-Inverter MT) Board
WARNING
NEVER REMOVE THE
SCREWS SECURING THE
PLASTIC STRIP HOLDING
THE LAMP SOCKETS
DAMAGE TO THE
BACKLIGHT TUBES WILL
!
OCCUR!
(ETC-Inverter MT) Board
1 Remove 8 screws (KDL-40W4100 ONLY).
Remove 7 screws (KDL-46W4100/46W4150 ONLY).
2 Pull out the board from Lamp Socket.
REMOVE SCREWS
SECURING
SHIELD
SHIELD REMOVAL
BALANCER (ETC-INVERTER) BOARD REMOVAL
WARNING
NEVER REMOVE THE
SCREWS SECURING THE
PLASTIC STRIP HOLDING
THE LAMP SOCKETS
DAMAGE TO THE
BACKLIGHT TUBES WILL
Only remove the screws securing the inverter
cover which may be metal or plastic. The
remaining plastic strip contains sockets for the
fluorescent backlights and should never be
loosened. The backlights will pop out of the
sockets and/or break the backlight requiring a
LCD panel replacement.
REMOVE
CONNECTOR AND
PULL BOARD TO
THE RIGHT
!
.
OCCUR!
END VIEW
SOCKET