DOWNLOAD Sony KDL-40S504 / KDL-46S504 Service Manual ↓ Size: 11.5 MB | Pages: 64 in PDF or view online for FREE

1    Slide out both Loudspeakers from Bezel

2    Remove 1 screw from Under Bar

3    Disconnect 1 connector from HLR1 Board and remove from LED Guide 

4    Release hook and remove LED Guide from Bezel

5    Disconnect 1 connector from HSR Board and remove from IR Guide 

6    Remove 1 screw and release IR Guide from Bezel

Loudspeaker

Loudspeaker

LED Guide

IR Guide

Under Bar

HSR Board

HLR1 Board

Bezel

1

2 Screw,

+BVTP2 4X16

1

5

6 Screw,

+BVTP 3X12
TYPE2 IT-3

4

3

Soft Cloth

1    Disconnect 1 connector, then remove LVDS cable and holder from TCON and LCD panel

2    Remove 2 screws and release LCD panel from Bezel

3    Disconnect 2 connectors from Inverter Board

 

NOTE: Insulating Sheet is not included with the LCD Panel and must be replaced when replacing the LCD panel. 

 

For part number information, refer to Exploded View section of this manual.

 

CAUTION: 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 BM3 Board.

Bezel

LCD Panel

KDL-46S504 Only

3

1

2 Screw,

+BVTP 4X16

Double Sided Tape

Insulating Sheet (IP2) Detail

KDL-40S504 Only

Double Sided Tape

Insulating Sheet (IP1) Detail

Soft Cloth

 

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

 

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.