Removing The Ma Ground Plate And Ma-If Board Assy - Epson EMP-TW1000 Service Manual

4.2.8 Removing the MA Ground Plate and MA-IF Board Assy.

1. Release the locks of the R, G, and B light valve cable connectors, and disconnect the R, G,
and B light valve cables.
Light Valve B
When connecting the R, G, and B light valve cables, be sure to insert the R, G,
C A U T I O N
and B light valve cables securely into the connectors to the end. If there is a loose
connection (a half-way/slant connection), it may cause short-circuiting, or
malfunction, and which may result in damage to or overheating of the ICs on the
cables.
SEIKO EPSON
EMP-TW1000
Light Valve R
Light Valve G
Figure 4-14.
4-19
Locked
Unlocked
Revision:A