Hitachi PJ-TX10 Service Manual page 36

Notice
1. After attaching MAIN board assembly to case with
M3x6 lock screws, tighten screws on back of
bottom case.
2. To remove power board from shield case, push
board in direction of arrow, and unlock catches (a)
and (b) on board holders with screwdriver. (Lift
board toward (d).)
Unlock catch (c) with screwdriver, and remove
holding (e).
(b)
(d)
(a)
3. Swivel case as shown below when attaching or
dismantling upper case. (Before handling the
upper case, shift the projection lens upwards with
vertical shift dial.)
REMC board
sensor board
Insert while pulling back.
Fit attaching ribs on upper case
and bottom case together correctly.
(c)
(e)
Insert in direction ,
then swivel in direction
Precautions
Swivel case to avoid
applying pressure to
projection lens when
mounting. Same applies
to REMC board and
sensor board.
PJ-TX10 (C10H)
4. Align shield case joints.
.
5. Attach lamp case bracket as shown below after
removing dichroic optics unit and duct assembly.
Lamp case bracket
6. Never remove the connection of the fasten terminals.
36
Outside
Outside
Bottom case