EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480
Disassembly and Assembly CONFIDENTIAL
SEIKO EPSON 70 Revision C
3.3.5.3 Shutter Switch
1. Remove the Air Filter. (p.59)
2. Remove the Lamp. (p.60)
3. Remove the Upper Case (assembly). (p.62)
4. Remove the SW Board. (p.67)
5. Remove the HK Assy. (p.69)
6. Remove the two screws ( ).
7. Release the two hooks of the Shutter Frame and remove the Shutter Frame.
8. Remove the screw ( ) and remove the Shutter Switch from the Shutter Frame.
9. Remove the following parts from the Shutter Frame.
• Shutter Ball
• Shutter Spring
• Lens Shutter
10. Remove the Shutter Sheet from the Lens Shutter.
Figure 3-11.
Standard Operation Time 10 Min.
When the sliding action of the shutter becomes awkward, apply grease in the size
of a grain of rice to the points indicated in the figure below.
Shutter Frame
Lubrication point
C.B.P-TITE SCREW,2.5X6,F/ZN-3C
C.P.P-TITE SCREW,2X6,F/ZN-3C
Shutter Frame
Shutter Switch
Shutter Spring
Shutter Ball
Shutter Sheet
Lens Shutter
Hooks
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