Sanyo PLC-XTC50L - Projector Control Operations; Lens, Zoom, Focus, and Shutter Control

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Mechanical Disassembly
7-3. Ballast Board removal
1. Remove 2 screws-D (M3x6) and remove the Ballast Boars assy.
(To remove the Ballast Board Assy, first remove the Lamp and remove 2
screws on the Lamp Holder and move the Lamp Holder upward slightly and
then take off the Ballast Board Assy.)
2. Unhook 2 hooks and remove the Ballast Board.
D
D
Ballast board
Isolation sheet
7-4. AC Filter Board removal
1. Remove 2 screws-E (M3x6) and remove the AC Filter Board.
E
E
AC filter board
Isolation sheet
AC filter shield
Note on mounting the AC Filter and Ballast Boards
When mounting the boards, mount the AC Filter Board first
and then mount the Ballast Board otherwise the AC filter shield
is not mount securely. On the safety reason, keep this mount-
ing procedure.