U, Nf Boards And Filter Assembly; Blower Fan And Speaker - Sony VPL-HS3 Service Manual

1-3-5. U, NF Boards and Filter Assembly

1 Two screws
2 Filter cover assembly,
Filter assembly, Duct (IN)
3 Screw
(+B 3x6)
CN41

1-3-6. Blower Fan and Speaker

. Remove the jog unit assembly. (Refer to 1-3-3.)
. Remove the filter assembly. (Refer to 1-3-5.)
2 Remove the blower fan, prism fan holder
in the direction of the arrow.
Connector (3P)
Claw
VPL-HS3
(+B 3x6)
U board
4 NF board
CN011
7 Filter cover assembly
5 Screw
(+B 3x6)
6 U board
1 Two screws
(+B 3x6)
7 Blower fan
8 Prism fan
holder
3 Three screws
(+B 3x6)
4 Speaker spring assembly
5 Speaker
8 Filter assembly
!/ Duct (IN)
9 Packing (IN)
6 Two screws
(+PSW 3x25)
1-5