Service manual

5.3 Module Assem

5.3 Module Assem5.3 Module Assem

5.3 Module Assembly Key Point

bly Key Point bly Key Point

bly Key Point -

Optical Engine

Optical EngineOptical Engine

Optical Engine

1. Light Pipe Module assembly and overfill alignment

1. Light Pipe Module assembly and overfill alignment1. Light Pipe Module assembly and overfill alignment

1. Light Pipe Module assembly and overfill alignment

1.1 Assembly LP Module to HSG DMD

i. Assembly “Clip LP” and lock with screw well (Fig. 1-2).

ii. Press CLIP of RE_BKT_LP first, and then push it into the hole (Fig. 1-3).

iii. Placed LP Module on LP datum of “DMD HSG” and adjustment screw well, shown(Fig. 1-4).

iv. Assembly “Baffle LP” first (Fig. 1-5) & push “Baffle LP” to hook DMD HSG(Fig. 1-6),

v. When Lock the screw of Baffle LP ,the hand must push the left corner of Baffle LP before (Fig.

1-7),.

vi. Lock the screw of Baffle LP well then release the hand (Fig. 1-8),

vii. Assembly two Overfill adjustment screws (M2, 8L) to HSG DMD (Fig. 1-1).

** Adjustment criteria refer to below item 1.2

1.2 Overfill Adjustment @ LP Module

Overfill Adjustment Criteria:

i. Pre-assembly 2 adjusting screws.

ii. Alignment Sequence:

a. To adjust “Horizontal Adjustment Screw” firstly, and then “Vertical Adjustment Screw”.

(Based on production line condition, OE could change the sequence)

1.3 For Overfill Re-adjustment:

a. Loosen two adjustment screws

b. Follow adjustment steps shown in Item 1.2-ii.

Fig. 1-1

Overfill Vertical

Adjustment Screw

M2, 8L

Overfill Horizontal

Adjustment Screw

M2, 8L