5. Steps to upgrade to 4K
166
[6]
Connect the new CN6 to the
G-FSB COOLING ASSY FAN
connector.
5.6
Other Parts Replacement
5.6.1
Replacement of the ICP
If the last digit of the serial number of the projector is any of “A, B, C, D, E, F, or G”, then an ICP
(part number: 7N951521) is needed in addition to the 4K upgrade kit. If the last digit of the serial
number is “H” or later, the ICP does not need to be replaced.
[1]
Remove the option board, which is mounted under the ICP.
[2]
Remove the current ICP.
[3]
Remove the front cover from the current ICP, and mount the new
ICP.
[4]
Mount the new ICP to the projector.
[5]
Mount the option board, removed at step [1].
This completes the parts replacement. Next, update the projector’s software by using DCC for
S2.
G-FSB COOLING ASSY FAN