Optics Unit Block Assembly Fan Removal; H2 Board, H3 Board, And H5 Board Removal - Sony KDF-E55A20 Service Manual

1-15. OPTICS UNIT BLOCK ASSEMBLY FAN REMOVAL

1-16. H2 BOARD, H3 BOARD, AND H5 BOARD REMOVAL

Push H3 Board back
disconnect one connector
Two screws
(+BVTP 3X12 TYPE2)
Push H3 Door 8
open to remove
Two screws
(+BVTP 3X12 TYPE2)
Remove H3 Bracket (R)
Disconnect one connector
(CN4502)
Two screws
(+BVTP 3X12 TYPE2)
KDF-E55A20/E60A20
2
Optics Unit block assembly
(with power supply block)
11
to release and
9
10
One screw
(+BVTP 3x12)
2
1
Remove three screws
3
(+BVTP 3X12)
NOTE: Do not discard the Plug Holder Assembly
when replacing the Optics Unit block assembly.
This part is not included with the
Optics Unit block assembly.
1
Two screws
3
H2 board
4
Two screws
(+BVTP 3X12 TYPE2)
KDF-E55A20/E60A20
Remove two screws
5
(+BVTP 3X10)
6 Disconnect
one connector
(CN7301)
H5 board
7
Lift the H5 board up
20