Read Sony KDL-46W705A / KDL-50W705A Service Manual online
KDL-46W705A/50W705A 13
SECTION 3 - REPAIR INFORMATION
6. Reconnect the LVDS Cable and all other connectors.
7. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version.
Instructions are included with the Software package on the Sony oficial
website.
website.
a. Insert the USB device with the latest Software into one of the TVs’
USB ports.
b. Connect TV to AC power.
c. Wait at least 20 seconds.
d. Press
POWER
on the remote to turn ON the TV.
e. Wait until the Software update is complete.
8. Access
Service Mode by pressing the following buttons within 1 second
of each other:
DISPLAY
Channel
5
Volume
+
POWER
9. When the
DIGITAL Menu appears, press
2
until
002 MODEL
category displays.
REPLACING THE MAIN BOARD
The Main Board used in these models is available for repair. For Part
Number information refer to
Number information refer to
Section 4 - Exploded View/Part Number
Information en la página 18.
1. Press down 2 locking clips and pull LVDS cable to release.
2. Disconnect remaining connectors.
3. Slide Bracket Side and Bracket Under to remove from Main Board.
BRACKET
UNDER
BRACKET
SIDE
4. Remove 7 screws from the Main Board, then lift to detach.
5. Install the new Main Board and screws.
Click on the first or last page to see other KDL-46W705A / KDL-50W705A service manuals if exist.