EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480
Maintenance CONFIDENTIAL
SEIKO EPSON 122 Revision C
4.2.1 N POLARIZER UNIT;B/R
1. Remove the five screws and remove the LIGHT GUIDE,UPPER.
Figure 4-4.
Take care not to damage the optical parts (N POLARIZER ADJUST
ASSY;G;AS) when disassembling/reassembling. After removal, so as not to
deform the part, make sure to take a protection measure when keeping it such as
to place it upside down as shown below.
Figure 4-3.
Back side
LIGHT GUIDE,UPPER
(Backside)
N POLARIZER
ADJUST ASSY;G;AS
LIGHT GUIDE,UPPER
C.B.P-TITE SCREW,2.5X10,F/ZN-3C