DOWNLOAD Sony KDL-40V4100 / KDL-40V4150 Service Manual ↓ Size: 12.22 MB | Pages: 93 in PDF or view online for FREE

1   Remove Switch Unit from bezel
2   Disconnect 1 connector

1   Remove 2 screws from Terminal Position
2   Remove 6 screws
3   Remove 19 screws

Rear Cover

1

2

3

Bezel

Switch Unit (Contains H1 Board)

1

2

1   Release hook and slide out Side Jack Bracket from BU Board
2   Remove 2 HEX screws
3   Disconnect 5 connectors
4   Remove 9 screws

1   Remove 6 screws
2   Release 5 Board Holders
3   Disconnect 5 connectors

Side Jack Bracket

BU Board

BU Shield 

Main Bracket

2

4

1

3

Corner

Bracket

Power Unit

(IP5Z Board)

1

3

2

1   Slide out from Bottom Frame

2   Remove 2 screws

3   Remove 1 screw

1   Remove 4 screws

1

Stand Assembly

Under Cover

1

2

Under Cover

AC Bracket

AC Inlet

Bottom Bracket

3

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1   Remove 4 screws from Top Vesa Brackets 

2   Remove 5 screws from Top Main Bracket 

3   Remove 6 screws from Spine Frames 

4   Remove 4 screws from Bottom Vesa Brackets 

5   Remove 4 screws from Bottom Frame 

1   Disconnect 2 connectors

2   Remove 2 screws 

5

4

Bottom Frame

Vesa (Top)

Spine Frame

Vesa (Bottom)

1

3

2

LCD Panel

 Bezel Assembly

2

1

CAUTION: When cleaning the TV, be sure to unplug 

  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.

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.

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