Service manual

3-21
CONFIDENTIAL
EMP-1825/EMP-1815/EMP-1810
SEIKO EPSON Revision:C
3.3.11 Wireless/Wired LAN’s Operation Check (EMP-1825/1815 only)
Flowchart 3-13 Wireless/Wired LAN’s Operation Check (EMP-1825/1815 only)
Start
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1. Is the connected-to-network simbol
displayed on PC's monitor?
2. Is the projector recognized on PC's
EMP monitor?
2. Re-configure the Easy MP
farmware by download it again.
1. Restart the projector.
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2. Re-configure the network
with Easy MP.
4. Replace Wireless LAN.
5. Replace USB board Assy.
6. Replace Optical Engine
and MAB set.
3. Check the setting of EMP
monitor on PC again.
Is Easy MP window displayed?
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1. Re-set Wireless LAN correctly.
Apply each remedy above from the top. If it does not work, go on to the next remedy.
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For more information, refer to 4.4.1.2. "Removing the SB Assy. IM*1 (IS Board Assy.*2)/IM
Board Assy.*3 /CF Slot Assy.*3/USB Board Assy.*3" (p. 29) / 4.4.1 "Removing the Optical
Engine and MAB (1) (MA Board Assy.)" (p. 20) / 4.4.3 "Removing the Optical Engine and
MAB (2) (Optical Engine)" (p. 42)