Read Sony KDL-40XBR7 Service Manual online
17
KDL-40XBR7
KDL-40XBR7
1-9. LCD
PANEL
REMOVAL
1 Remove 3 screws to detach Heat Sink from LCD Panel
2 Gently remove Radiation Sheet (Heat Transfer Pad)
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 Remove 2 screws
4 Disconnect 2 connectors from inverter board
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.
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Heat Sink
Radiation
Sheet (T)
1
2
3
4
LCD Panel
Cabinet Assembly
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