BenQ MX613ST - Page 113

113
A
Has TH breaker wire connect
correct? (connect to CN702 )
W
ire connect certainty
No
Check color wheel
and Main BD
Has color wheel operation normally?
Ye s
No
Ye s
If change ballast bd, lamp can be
Turned on or not?
No
Change lamp
Ye s
Change ballast bd