DOWNLOAD Sony KDL-46XBR8 / KDL-55XBR8 Service Manual ↓ Size: 15.38 MB | Pages: 127 in PDF or view online for FREE

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Bottom VESA Bracket

Top VESA 

Bracket

AC Inlet

AC Bracket

Top Frame

KDL-46XBR8 ONLY

Bottom Frame

1   Remove 2 screws from Top Frames

2   Remove 2 screws from Top VESA Bracket (KDL-46XBR8 Only)

 

Remove 4 screws from Top VESA Brackets (KDL-55XBR8 Only)

3   Remove 1 screw from AC Bracket

4   Remove 2 screws from AC Inlet

5   Remove 4 screws from Bottom VESA Brackets

6   Remove 8 screws from Bottom Frame

7   Remove 4 screws from Bottom Frame

CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.

1  Clean the cabinet of the TV with a dry soft cloth.

2  Wipe the LCD screen gently with a soft cloth.

 

→ Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water.

 

→ If using a chemically pretreated cloth, please follow the instruction provided on the package.

 

→ Never use strong solvents such as a thinner, alcohol or benzine for cleaning. 

 

→ Periodic vacuuming of the ventilation openings is recommended to ensure to proper ventilation.

1   Remove 2 screws 

2   Disconnect 2 connectors (KDL-46XBR8 Only)

 

Disconnect 3 connectors (KDL-55XBR8 Only)

3   Remove 2 screws 

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LCD Panel

Front Assembly

FIN Panel

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 CB1 Board and which side is attached to the FBU Board.

1   Disconnect 1 connector and remove Illumination Module from Center Cabinet

2   Release Touch Holder from Center Cabinet

3   Disconnect 1 connector and remove Touch Sensor Module from Center Cabinet

4   Carefully remove Touch Sheet from Center Cabinet

 CAUTION: 

Touch 

Sensor 

Removal

 

The board has been installed and fi xed in position on the bezel by double sided tape. Improper removal may cause damages 
on both board and light guide. Do not bend or warp board as shown on the picture on the left (shown on sample picture “NG”).

 

To Remove the Module:

 

1   Hold 2 positions (or more) to minimize board distortion. 

 

2   Use jigs (wide plates) to avoid damaging light guide while separating the module from Bezel (shown on sample picture “OK”). 

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Illumination Module

Touch Holder

Touch Sensor Module

Touch Sheet

“NG”

“OK”

THE WIRE DRESSING DIAGRAMS ARE 
CURRENTLY NOT AVAILABLE.