Sony
LCD Television

Model # KDL-40EX521 Official Sony lcd television

Here are the diagrams and repair parts for Official Sony KDL-40EX521 lcd television, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 36 parts  |

Label 425643511
#105

Pcb's assy 1 diagram

Label

Part #425643511

The manufacturer no longer makes this part, and there's no substitute part

Television Stand Base 426756001
#3

Base assy diagram

Television stand base

Part #426756001

The manufacturer no longer makes this part, and there's no substitute part

Lens 185618411
#155

Pcb's assy 2 diagram

Lens

Part #185618411

The manufacturer no longer makes this part, and there's no substitute part

Pcb,ge3a 147428711
#101

Pcb's assy 1 diagram

Pcb,ge3a

Part #147428711

The manufacturer no longer makes this part, and there's no substitute part

Sheet 426844301
#152

Pcb's assy 2 diagram

Sheet

Part #426844301

The manufacturer no longer makes this part, and there's no substitute part

Pcb,hms3 A1792511A
#154

Pcb's assy 2 diagram

Pcb,hms3

Part #A1792511A

The manufacturer no longer makes this part, and there's no substitute part

Television Hex Wrench 418830211
#NI

Base assy diagram

Television hex wrench

Part #418830211

The manufacturer no longer makes this part, and there's no substitute part

Television Screw, 4 X 12-in 258063901
#NI

Rear cabinet diagram

Television screw, 4 x 12-in

Part #258063901

The manufacturer no longer makes this part, and there's no substitute part

Sheet,radi 425644301
#NI

Base assy diagram

Sheet,radi

Part #425644301

The manufacturer no longer makes this part, and there's no substitute part

Screw 768564679
#NI

Pcb's assy 2 diagram

Screw

Part #768564679

The manufacturer no longer makes this part, and there's no substitute part

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