Service manual

4-24
EMP-S3
SEIKO EPSON Revision:B
4.2.15 Removing the RC Board Assy, Cable RCR, Safety Switch, Intake Duct,
Intake Fan (BG0703-B044), and Intake Fan (BG0703-B044-00L-E1)
1. Remove the RC Board Assy (Printed Circuit Board Assy, RC_S2), and disconnect the
Cable RCR, FIF from the RC Board Assembly.
2. Remove the (C.C.P-TITE, 3x8, F/ZN-3C) screw that secures the Safety Switch, and remove
the Safety Switch from the Inner Exhaust Duct.
3. Remove the 5 (C.B.P-TITE, 3x10, F/ZB-3C) screws that secure the Intake Duct to remove
it.
4. Remove the 4 (C.B.P-TITE, 3x35, F/ZN-3C) screws that secure the Intake Fans, and
remove the Intake Fans (BG0703-B044 and BG0703-B044-00L-E1).
Figure 4-26.
RC Board Assy.
Cable RCR, FIF
Intake Duct
Intake Fan
(BG0703-B044-00L-E1)
Intake Fan
(BG0703-B044)
Safety Switch