Read Sony KDL-52V4100 / KDL-52W4100 / KDL-52WL140 Service Manual online
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KDL-52V4100/52W4100/52WL140
KDL-52V4100/52W4100/52WL140
1-9. LCD
PANEL
REMOVAL
NOTE: The LVDS cable can only be installed one way. There is colored tape on the cable to determine which side is attached
to the TCON and which side is attached to the BU Board. Refer to Wire Dressing Illustration on Page 32 for KDL-52V4100
models or Page 50 for KDL-52W4100 & KDL-52WL140 models.
1 Remove 3 screws to detach Heat Sink from LCD Panel (KDL-52W4100 & KDL-52WL140 models only)
2 Gently remove Radiation Sheet (Heat Transfer Pad) (KDL-52W4100 & KDL-52WL140 models only)
CAUTION: The Heat Sink and Radiation Sheet are NOT included on LCD Panel.
For LCD Panel replacement you can reuse the heat sink, but you must replace the radiation sheet.
3 Disconnect 3 connectors
4 Remove 2 screws
4 Remove 2 screws
1-9-1. CLEANING THE LCD PANEL
CAUTION: When cleaning the TV, be sure to unplug 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.
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.
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.
Bezel
LCD Panel
3
4
Heat Sink
Radiation Sheet
(Heat Transfer Pad)
1
2
☛
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