LG RD-JT30 Service Manual page 147

5.Optical Engine Assembly Procedure
Note:
1.Every operator must check the dust/chip on every optical component before assembly.
2.Dust remove procedure is defined in document 01.
No. Stop Check
1. ROD Remove dust on ROD
Pull the clip backward
by screw driver
2 Assy Check the followed
C1C2 direction of C1C2 on
module SOP
3. Assy FM make sure the direction
on holder of mirror is precise
4. Assy FM
Module
Keep the original
position of fold mirror
5. Assy C3 Make sure Lens C3 is
Lens on exactly contacted on
Holder related datum of holder
Lens C3
Action
Assemble Clip Rod Btm
Put a little glue on ROD align
surface
Assemble ROD
Assemble clip rod top
Assemble clip rod side
Assemble c1c2 module
1.Put glue 727 on three slot
datum of holder
2.put A649 on the back of
mirror
3.Assemble mirror on holder by
glue
Assemble FM module on Dmd
Hsg with spring and adjust
screw washer
Control the 1.65mm between
Hsg and holder by jig or torgue
Assemble lens C3 on holder
Review Equipment
Screw driver
glue CA064
Screw driver
Screw driver
Screw driver
Glue 727 and Activator A649
Screw driver
Screw driver
jig
UV glue and UV gun
73