ViewSonic PJ503D-1 - Page 83

80
ViewSonic Corporation Confidential - Do Not Copy PJ503D-1
12
disassembly
the screw*3,
take off the
OPT eng.
screw*3;
OPT eng
13
take off the
front case and
the IR BD
front case;
IR BD
14
disassembly
the screw*5
and the ballast
BD, wire*2
screw*5;
ballast BD
Wire*2
1
2
3