DE35-ST Operating Instructions
D292469I
113
Eject Head Maintenance, Needle Replacement and Planarization.
Needle Replacement and Planarization: EJT, EJTN, EJM,
EJMN, EJA, EJAN
Required Tooling & Supplies:
●
Planarization Kit [PLNZ-TOOL-17277]
o
Tool rings [2607, 3359, 28477]
o
Flat mirror [4359]
o
Hex Allen key 0.035” [2976]
o
Hex Allen key 0.050” [3703]
o
Hex Allen key 0.0275” [6232]
o
Grease [2359]
o
¼” Permanent Dot Sticker [111019]
●
¼ Inch Open Ended Wrench
●
Foam Swabs
Note:
Contact Customer Support if you have any questions about this procedure.
Links:
Eject Head Overview
Needle Replacement & Planarization of 0.75 inch diameter (small) Eject Heads
Needle Replacement & Planarization of 1.1, 1.5 and 2.0 inch diameter (large) Eject
General Mirror Use Tips:
●
Use clean and pristine mirror only. No scratches, pits or cracks.
●
Needles tips caught in scratches, pits or cracks will not meet planarity
requirements.
●
Set tool rings and eject caps gently on mirror surface.
●
Avoid sliding on the mirror surface at all times, especially with needles inserted.
●
Insert needles and planarize them by gravity only.
●
Excessive pushing on needles will pit and scratch mirror as well as break needle
tips.
●
Tighten set screws very gently while needles are in contact with mirror
.
●
Fully tighten set screws after piston is lifted off mirror.
Summary of Contents for Royce DE35-ST
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