KDL-40U4000 - Sony TV Service Manual (repair manual). Page 11

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2-6. IP5 Board Removal
2-7.  HM4 Board Removal
2-5. BE2 Board Removal
To remove the ‘BE2’ board disconnect all connectors and then remove
the 9 screws circled and ease the board gently away from the back of the
TV set.
Screws
Screws
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
To remove the ‘IP5’ board disconnect all connectors and then remove
the 6 screws circled and ease the board gently away from the back of the
TV set. It is vital to replace the 4 metal washers when replacing the ‘IP5’
board as they are a countermeasure for drop test.
Note: Refer to page 4 - Hirose MDF61 connector.
Screws
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
To remove the ‘HM4’ board firstly remove the loudspeaker and then
release the 2 clips circled, disconnect the connector and ease the board
gently away from the TV set.
Clips
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