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Disassembly & Reassembly
12. Disassembly & Reassembly
12-1 Overhaul Disassembly & Reassembly
12-1-1 Disassembling the Cabinet
Part Name Description Description Photo
Back Remove the 12 screws fixing the Back Cover.
Cover : RH, +, B, M4, L15, ZPC(BLK), SWRCH18A
Tap the upper part of the Back Cover 2 or 3 times and pull
the Back Cover to separate it from the unit.
Lift the fixing Chassis up at and pull the Back Cabinet to
separate it from the unit.
Notice: Disassemble the product after disconnecting the
power cord and discharge the unit to prevent an electric
shock and damage to the product due to static electricity.
Power Remove the power cord fixing the Back Cover
Cord
Samsung Electronics 12-1
Disassembly & Reassembly
12-1-2 Disassembling the CRT and Chassis
Part Name Description Description Photo
Chassis Separate the Main chassis from the Front Cabinet.
Pull the Chassis lifting the fixing clip up.
Notice: Pulling the Chassis by force may damage the clip or
the connector. Pull the Chassis just until the clip comes off
the hole.
Pull the chassis while raising
the clip fixing the Front Cabinet
and the Main PCB.
Separate the Speakers, the Side AV Wire, the Front Control
from the Feature Box Board.
Separate the wire from the Wire fixing holder at .
Notice: Since there is a clip to connect the Connector Header
in the Wire Connector, pulling it by force may damage the clip
or the connector. Press the clip down completely and pull the
connector.
Separate the D-Coil and power cable from the Front Cabinet
and Power Board.
To separate the power cord, slide the fixing clip and lift the
cable up.
Separate the CRT Ass'y from the CRT
Separate the TBC wire, GND, VM and Tilt cables from the
CRT Ass'y sequentially.
12-2 Samsung Electronics
Disassembly & Reassembly
Part Name Description Description Photo
Chassis Separate the cables connecting the FBT and the CRT.
Holder
Notice: Since there may be a remaining high-voltage current
within the CRT, take care not to touch the CRT hole with
metal or a part of yourself when separating the cables.
12-1-3 Disassembling the CRT Ass'y
Part Name Description Description Photo
CRT Separate the cables from the Feature Box/Main Board and
Ass'y CRT Ass'y.
Separate the wires from the FBT of the Deflection Board and
the CRT Ass'y.
To separate the thick red and white wires, pull the wires while
pressing the push-type clip at the connector.
Pull the wires while
pressing on the fixing dip
To separate the thin red wire, insert a pin in the small hold
next to the hole and pull the wire.
Notice: Take care when separating the wires because pulling
the wires by force may damage the socket. In addition, sepa-
rate the wires on a flat and clean surface so as to prevent
scratching of the material and the PCB.
Samsung Electronics 12-3
Disassembly & Reassembly
12-1-4 Disassembling the Deflection Board
Part Name Description Description Photo
Deflection Separate the 8 pin cable from the CRT Assy's.
Board
Separate the 14 pin cable from the Feature Box.
Separate the cable from the Splitter and the Tuner.
First separate the cable from the Splitter using a tool such
as nippers.
Notice: Since pulling the wire by force may damage the
coating of the wire, separate the wire holding the metal part
with the tool.
Remove the DY Connector from the Main Board.
12-4 Samsung Electronics