Epson EMP-S4 - Removing the MA Board Assy

4-19
EMP-S4
SEIKO EPSON Revision:B
4.2.9 Removing the MA Board Assy.
1. Unlock the connectors of the Light Valve R/G/B connection cables.
Figure 4-17.
2. Disconnect the Light Valve R/G/B connection cables and 10 cable connectors that are
connected to the MA Board.
Figure 4-18.
Light Valve R
Light Valve G
Light Valve B
Locked
Unlocked
CN704
CN2000
CN705
CN300
CN500
CN706
CN501
CN708
CN707
Light valve connectors
CN701