Read Sony XBR-55X900B Service Manual online
XBR-55X900B 18
SECTION 3 - REPAIR INFORMATION
3. Locate the Sheet Insulation and lift as shown to detach.
4. Install the new Power Supply Board, Sheet Insulation, screws and
connectors.
5. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version.
Instructions are included with the Software package on the
Instructions are included with the Software package on the
Sony
Authorized Service Portal
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 and the TV turns OFF.
REPLACING THE SWITCH UNIT
1. Disconnect 1 connector and release the clips to lift and detach.
2. Install the new Switch Unit and the connector.
REPLACING THE CAMERA MODULE
1. Locate the Camera Module on the upper side of the LCD Panel
to remove all connectors and screws, then lift to detach.
2. Install the new Camera Module, connector and screws.
REMOVING THE SPEAKERS
1. Locate the Holder, SW to remove all screws, then lift to detach.
2. Locate the Bracket, BRG and remove 2 screws to lift and detach.
3. Remove 2 screws from Speaker Box, SWF, then lift to detach.
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