DOWNLOAD Sony KDL-32L4000 / KDL-37L4000 Service Manual ↓ Size: 14.06 MB | Pages: 66 in PDF or view online for FREE

1   Remove 4 screws +BVST 3X8 (KDL-32L4000 ONLY), 

12 screws +BVST 3X8 (KDL-37L4000 ONLY),

2   Remove 2 screws, 4/40 UNC (HEX)
3    Remove 2 screws, +PSW M3X5
4   Remove Hexagon Nut from tuner
5   Remove 6 screws, +BVST 3X8 
6   Disconnect 7 connectors
7   Remove 3 screws from Main Bracket, +BVST 3X8 (KDL-37L4000 ONLY)
8   Remove 2 screws from Main Bracket, +PSW M3X5 (KDL-32L4000 ONLY)
9   Remove 1 screw, +BVTP2 4X16

10   Remove 2 screws from Main Bracket, +BVST 3X8 (KDL-32L4000 ONLY)

11   Disconnect 4 connectors 

12   Remove 4 screws, +BVST 3X8 

1   Remove3 screws, +PSW M5X16 
2   Remove 1 screw, +BVTP2 4X16

4

3

2

1

5

7

8

10

12

11

9

6

Main Shield 

Side Bracket 

A Board 

Main Bracket 

G Board 

Bezel 

2

Table-Top Stand Assembly

Bottom Bracket

Under Cover

1

☛

1   Remove 1 screw, +PSW M4X6
2   Remove 2 screws, KTT 3X10 (S TYPE)
3   Remove 1 screw, +BVST 3X8

1   Remove 2 screws, +BVTP2 4X16
2   Remove 2 screws, +BVTP 3X8 TYPE2 IT-3
3   Disconnect 1 connector
4   Disconnect 1 connector
5   Remove 1 screws, +BVTP 3X8 TYPE2 IT-3

1

2

3

Earth Terminal

Bottom Bracket

AC Inlet

AC Bracket

1   Remove 3 screws from each loudspeaker, +BVTP2 4X16 

Speakers

1

1

Under Bar

H2 Board (IR)

H3 Board (LED)

1

2

3

4

5

1   Remove 4 screws from both Top Vesa Bracket and Bottom Vesa Bracket, +PSW M4X8 
2   Top Frame (L) and Top Frame (R) Removal

 

Remove 2 screws from Bezel and each Top Frames, +BVTP2 4X16

 

Remove 1 screw from Panel and each Top Frames, +PSW M4X6 

3   Side Bracket (L) Removal

 

Remove 2 screws from Bezel and Side Bracket (L), +BVTP2 4X16

 

Remove 2 screws from Panel and Side Bracket (L), +PSW M4X8 

4   Main Frame (L) and Main Frame (R) Removal

 

Remove 1 screw from Bezel and each Main Frames, +BVTP2 4X16

 

Remove 1 screw from Panel and each 32-Main Frames, +PSW M4X6 

 

Remove 2 screws from Bottom Frame and each 32-Main Frames, +PSW M4X8 

5  Bottom Frame Removal 

 

Remove 1 screw from Bezel and Bottom Frame, +BVTP2 4X16

 

Remove 4 screws from Panel and Bottom Frame, +PSW M4X6

6   Side Bracket (R) Removal

 

Remove 3 screws from Bezel and Side Bracket (R), +BVTP2 4X16

 

Remove 2 screws from Panel and Side Bracket (R), +PSW M4X8 

 

1

Vesa (Top)

1

2

3

4

5

6

2

4

Vesa (Bottom)

Main Frame (L)

Main Frame (R)

Bottom Frame

Top Frame (R)

Top Frame (L)

Side Bracket (R)

Side Bracket (L)

1

Vesa (Top)

2

3

4

5

6

9

3

5

Vesa (Bottom)

Main Frame (L)

Main Frame (R)

Bottom Frame

Top Frame (R)

Top Frame (L)

Side Bracket (R)

Side Bracket (L)

1   Remove 4 screws from Top Vesa Brackets, +PSW M4X8 
2   Remove 6 screws from Bottom Vesa Brackets, +PSW M4X8
3   Top Frame (L) and Top Frame (R) Removal

 

Remove 2 screws from Bezel and each Top Frames, +BVTP2 4X16

 

Remove 1 screw from Panel and each Top Frames, +PSW M4X8

4   Side Bracket (L) Removal

 

Remove 2 screws from Bezel and Side Bracket (L), +BVTP2 4X16

 

Remove 2 screws from Panel and Side Bracket (L), +PSW M4X8 

5   Main Frame (L) and Main Frame (R) Removal

 

Remove 1 screw from Bezel and each Main Frames, +BVTP2 4X16

 

Remove 3 screws from each 37-Main Frames, +PSW 5X8 

6  Bottom Frame Removal 

 

Remove 4 screws from Bezel and Bottom Frame, +BVTP2 4X16

7   Side Bracket (R) Removal

 

Remove 2 screws from Bezel and Side Bracket (R), +BVTP2 4X16

 

Remove 2 screws from Panel and Side Bracket (R), +PSW M4X8