CW 21 Z-453 N--S16G-P Disassembly & Reassembly

7/31/2019 CW 21 Z-453 N--S16G-P Disassembly & Reassembly

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Disassembly & Reassembly

Samsung Electronics 3-1

3. Disassembly&Reassembly

3-1 OverallDisassembly&Reassembly

3-1-1 DisassemblingtheCabinet

Part Name Description Description Photo

Back

Cover

Remove the 9 screws fixing the Back

Cover & Terminal Board. : RH, +, M4,

L15,ZPC(BLK), SWRCH18A

Tap the Back Cover 2 or 3 times and pull

the cover and remove it.

Since there is a danger of injury from

the remaining current and of damaging

the product due to static electricity,

make sure to remove the power

cord and wait for a moment so that

the remaining current is discharged

completely before disassembling theproduct.


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3-2 Samsung Electronics

3-1-2 DisassemblingtheCRTandChassis


Chassis

Holder

Separate the Assy Holder chassis from

the Front Cabinet.

Pull the Holder Chassis while pushing

the catch up.

If you pull it with excessive power, it may

cause damage to the catch or connector.

Therefore, pull it until the catch is out of

the hole.Pull the chassis while pushing the

clip fixing the Front Cabinet and

the Holder Chassis.

Separate the connection cables

connecting the speaker, Side AV Wire

from the Front Cabinet and the Main &

Micom Board.

Since there is a hinge fixing the Wire

Connector and Connector Header, if

the wire is pulled with excessive power,

it may damage the catch or connector.

Therefore, pull it only after pressing the

hinge down completely.

Separate the D-Coil, DY-Cable and

power cord from the Front Cabinet and

Main Board.

Separate the power cord, DY-Cable by

pushing the fixing catch to the side and

pulling the wire up.

Separate the CRT Assy from the CRT.

Separate the TBC wire, GND cables

from the CRT Assy sequentially.


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Samsung Electronics 3-3


Chassis

Holder

Separate the cable connecting the FBT

and CRT from the CRT.

Since a high voltage current resides

inside the CRT, do not to touch the

CRT hole with metal or your body when

separating the cable.

3-1-3 DisassemblingtheCRTAssy


CRT

Assy

Separate the cables connecting the

Main Assy and the CRT Assy.

Separate the wires from the FBT of the

Main Board and the CRT Assy.

To separate thick wire, pull the wires

while pressing the push-type clip at the

connector.

Take care when separating the wires

because pulling the wires by force may

damage the socket. In addition, separate

the wires on a flat and clean surface so

as to prevent scratching of the material

and the PCB.

Pull the wires while

pressing on the fixing clip.


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MEMO

3-4 Samsung Electronics

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CW 21 Z-453 N--S16G-P Disassembly & Reassembly