HP (Hewlett-Packard) LT4700 Flat Panel Television User Manual


 
44 HP High-Definition LCD TV Service Manual
Removal Procedures
Included in this section are the following procedures and illustrations:
Removing the TV Pedestal
Disassembling the Pedestal
Removing the Back Cover
Removing the Function Keyboard
Installing the Keyboard PCA
Removing the Infrared Board
Removing the Wall Mount Bracket
Removing the Board Cover
Removing the Main Board
Removing the Power Supply
Removing the Main Bracket
Removing the Inverters
Removing the Speakers
Removing the Control Board
Removing the Front Bezel
Removal Order
To remove the following components, you can remove the main bracket while leaving the main board and power
supply in place:
Control board
IR board
Inverters
Speakers
Screws
All screws in the TV are all Philips head of differing sizes, lengths, and threads.
As a general rule, screws that secure plastic components are self-tapping, while screws that secure metal components
are machine screws.
A repair screw kit (452128-001) containing a sampling of all screws is available.