Read Sony VPL-HS51A / VPL-HS60 Service Manual online
1-13
VPL-HS60/HS51A
1-5-4. DC Fan (for Lamp)
Removal
1.
1.
Remove the cabinet. (Refer to Section 1-3.)
2.
Remove the C board.
(Refer to steps 3 to 6 of Section 1-4-1.)
(Refer to steps 3 to 6 of Section 1-4-1.)
3.
Remove the lamp assembly.
(Refer to steps 2 and 3 of Section 1-5-2.)
(Refer to steps 2 and 3 of Section 1-5-2.)
4.
Remove the lamp power supply unit.
(Refer to step 4 of Section 1-4-6.)
(Refer to step 4 of Section 1-4-6.)
5.
Remove the optical block assembly.
(Refer to step 5 of Section 1-5-3.)
(Refer to step 5 of Section 1-5-3.)
6.
Remove the two screws (BTP3
x 12), then remove the
lamp house.
7.
Remove the two screws (BTP3
x 12), then remove the
DC fan (for lamp).
8.
Remove the two screws (BVTP3
x 6), then remove
the thermostat.
Installation
9.
9.
Attach the DC fan (for lamp) in the reverse order of
steps 5 to 7.
steps 5 to 7.
10. Assemble this unit in the reverse order of steps 1 to 4.
BTP
3
3
x 12
BTP
3
3
x 12
BVTP
3
3
x 8
Lamp house
DC fan
(for lamp)
(for lamp)
Thermostat
1-5-5. DC Fan and TA Board
Removal
1.
1.
Remove the cabinet. (Refer to Section 1-3.)
2.
Remove the C board.
(Refer to steps 3 to 7 of Section 1-4-1.)
(Refer to steps 3 to 7 of Section 1-4-1.)
3.
Remove the lamp assembly.
(Refer to steps 2 and 3 of Section 1-5-2.)
(Refer to steps 2 and 3 of Section 1-5-2.)
4.
Remove the lamp power supply board.
(Refer to step 4 to 10 of Section 1-4-6.)
(Refer to step 4 to 10 of Section 1-4-6.)
5.
Remove the optical block assembly.
(Refer to step 5 of Section 1-5-3.)
(Refer to step 5 of Section 1-5-3.)
6.
Remove the two screws (BVTP3
x 20), then remove
the fan cover (B) and DC fan (Sirocco) [A].
7.
Remove the five screws (BTP3
x 12), then remove the
duct (panel).
8.
Remove the two screws (PTP4
x 45), then remove the
DC fan (sirocco) [B].
9.
Remove the screw (BTP3
x 12), then remove the TA board.
Installation
10. Attach the DC fan and TA board in the reverse order
10. Attach the DC fan and TA board in the reverse order
of steps 6 to 9.
11. Assemble this unit in the reverse order of steps 1 to 5.
BVTP3
x 20
Fan cover (B)
DC fan (sirocco) [A]
Duct
(panel)
(panel)
DC fan
(sirocco)
[B]
(sirocco)
[B]
PTP4
x 45
TA board
BTP
3
x 12
BTP
3
x 12
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