1-13
VPL-HS50/HS51
1-5-4. DC Fan (for Lamp)
Removal
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.)
3.
Remove the lamp assembly.
(Refer to steps 2 and 3 of Section 1-5-2.)
4.
Remove the optical block assembly.
(Refer to step 5 of Section 1-5-3.)
5.
Remove the two screws (BTP3
x
12), then remove the
lamp house.
6.
Remove the two screws (BTP3
x
12), then remove the
DC fan (for lamp).
7.
Remove the two screws (BVTP3
x
6), then remove
the thermostat.
Installation
8.
Attach the DC fan (for lamp) in the reverse order of
steps 5 to 7.
9.
Assemble this unit in the reverse order of steps 1 to 4.
BTP
3
x
12
BTP
3
x
12
BVTP
3
x
8
Lamp house
DC fan
(for lamp)
Thermostat
1-5-5. DC Fan (for Lamp Power Supply) and
TA Board
Removal
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.)
3.
Remove the lamp assembly.
(Refer to steps 2 and 3 of Section 1-5-2.)
4.
Remove the lamp power supply board.
(Refer to step 5 to 11 of Section 1-4-6.)
5.
Remove the optical block assembly.
(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 three 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 (for lamp power supply) 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)
DC fan
(sirocco)
[B]
PTP4
x
45
TA board
BTP
3
x
12
BTP
3
x
12
Содержание VPL-HS50
Страница 1: ...VIDEO PROJECTOR VPL HS50 VPL HS51 REMOTE COMMANDER RM PJHS50 SERVICE MANUAL 1st Edition ...
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Страница 89: ...5 1 VPL HS50 HS51 5 1 Section 5 Block Diagrams ...
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Страница 133: ...7 3 VPL HS50 HS51 7 3 C C C B SIDE SUFFIX 11 ...
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Страница 140: ...Printed in Japan Sony Corporation 2004 10 22 B P Company 2004 VPL HS50 SY VPL HS51 U E 9 968 082 01 ...